cie-calculator-flap
Version:
Easily generate CIE References
3,794 lines • 308 kB
JavaScript
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.CIECalculator = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
'use strict';
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg00 = function() {};
Alg00.prototype = new CIEStrategy();
Alg00.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 19}}
};
if (!cieUtils.validateInput(input, validationRules)) {
var error = new Error('Longitud invalida');
error.status = '422';
throw error;
}
var acc = 0;
var tmpInput = input.reference.split("").reverse().join("")
for(var i = 0; i < input.reference.length; i++) {
acc += cieUtils.sequentialAdd( parseInt(tmpInput[i],10) * ( ( (i+1)%2 !== 0 ) ? 2 : 1) );
}
return input.reference + (cieUtils.nearestMultipleOf(acc,10) - acc)%10;
}
};
module.exports.Alg00 = Alg00;
},{"./cie_strategy.js":25,"./cie_utils.js":26}],2:[function(require,module,exports){
'use strict';
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg02 = function() {};
Alg02.prototype = new CIEStrategy();
Alg02.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 6,max: 19}}
};
if (!cieUtils.validateInput(input, validationRules)) {
throw new Error('Longitud invalida');
}
var acc = 0;
var reference = parseInput(input).reverse();
//console.log('---------');
//console.log('\Referencia:',input.reference);
//console.log('\Referencia Numerica:',reference.join(''));
for(var i = 0; i < reference.length; i++) {
var m = ( ( (i+1)%2 !== 0 ) ? 2 : 1);
//console.log(reference[i] + ' * ' + m + ' = ' + (parseInt(reference[i],10) * m) + '\tReduccion : ' + cieUtils.sequentialAdd( parseInt(reference[i],10) * m ));
acc += cieUtils.sequentialAdd( parseInt(reference[i],10) * m );
}
//console.log('Suma:',acc);
//console.log('Multiplo 10:',cieUtils.nearestMultipleOf(acc,10));
//console.log('Digito:',(cieUtils.nearestMultipleOf(acc,10) - acc));
//console.log('Referencia Completa:',input.reference.toUpperCase() + (cieUtils.nearestMultipleOf(acc,10) - acc));
return input.reference.toUpperCase() + (cieUtils.nearestMultipleOf(acc,10) - acc);
}
};
module.exports.Alg02 = Alg02;
var parseInput = function(input) {
var charToNum = {
A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9, J: 1, K: 2, L: 3,
M: 4, N: 5, O: 6, P: 7, Q: 8, R: 9, S: 1, T: 2, U: 3, V: 4, W: 5, X: 6,
Y: 7, Z: 8, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0
};
return cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum);
};
},{"./cie_strategy.js":25,"./cie_utils.js":26}],3:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg03 = function() {};
Alg03.prototype = new CIEStrategy();
Alg03.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 19}}
};
if (!cieUtils.validateInput(input, validationRules)) {
throw new Error('Longitud invalida');
}
var acc = 0;
var reference = parseInput(input);
for(var i = 0; i < reference.length; i++) {
acc += parseInt(reference[i],10) * (i + 2);
}
return input.reference + (7-(acc % 7));
}
};
module.exports.Alg03 = Alg03;
// TODO Maybe move this to a template?
var parseInput = function(input) {
return _.last(input.reference,6).reverse();
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],4:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg04 = function() {};
Alg04.prototype = new CIEStrategy();
Alg04.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 18}}
};
if (!cieUtils.validateInput(input, validationRules)) {
throw new Error('Longitud invalida');
}
var reference = parseInput(input);
var acc = cieUtils.weightedReduce(reference, [11,13,17,19,23]) - reference[0]*11;
return input.reference + cieUtils.pad(((acc + 330)%97)+1,2);
}
};
module.exports.Alg04 = Alg04;
// TODO Maybe move this to a template?
var parseInput = function(input) {
return _.toArray(input.reference).reverse();
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],5:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg06 = function() {};
Alg06.prototype = new CIEStrategy();
Alg06.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 18}},
branch: {length: {min: 1,max: 8}},
account: {length: {min: 1,max: 8}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
var reference = parseInput(input);
var acc = cieUtils.weightedReduce(reference,[37,31,29,23,19,17,13,11]);
return input.reference + (99 - (acc % 97));
}
};
module.exports.Alg06 = Alg06;
// TODO Maybe move this to a template?
var parseInput = function(input) {
var paddedBranch = _.toArray(cieUtils.pad(input.branch,8));
var paddedAccount= _.toArray(cieUtils.pad(input.account,8));
var paddedReference= _.last(cieUtils.pad(input.reference,8), 8);
return paddedBranch.concat(paddedAccount, paddedReference).reverse();
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],6:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg10 = function() {};
Alg10.prototype = new CIEStrategy();
Alg10.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 12}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
var condensedInput = parseInput(input);
var acc = cieUtils.weightedReduce(condensedInput.reference,[11,13,17,19,23]);
return input.reference + condensedInput.date + condensedInput.amount + '2' + cieUtils.pad(((acc%97)+1),2);
}
};
module.exports.Alg10 = Alg10;
// TODO Maybe move this to a template?
var parseInput = function(input) {
var paddedDate = cieUtils.pad((input.date.substr(4,4)-2014)*372 + (input.date.substr(2,2)-1)*31 + (input.date.substr(0,2)-1),4);
var paddedAmount = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[7,3,1])%10;
return {
reference: _.toArray(input.reference + paddedDate + paddedAmount + '2').reverse(),
amount: paddedAmount,
date: paddedDate
};
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],7:[function(require,module,exports){
'use strict';
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg11 = function() {};
Alg11.prototype = new CIEStrategy();
Alg11.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 12}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}}
};
if (!cieUtils.validateInput(input, validationRules)) {
var error = new Error('Longitud invalida');
error.status = '422';
throw error;
}
/*var acc = 0;
var tmpInput = input.reference.split("").reverse().join("")
for(var i = 0; i < input.reference.length; i++) {
acc += cieUtils.sequentialAdd( parseInt(tmpInput[i],10) * ( ( (i+1)%2 !== 0 ) ? 2 : 1) );
}*/
//return input.reference + (cieUtils.nearestMultipleOf(acc,10) - acc)%10;
return checkDigits(input.reference, input.date, input.amount);
}
};
module.exports.Alg11 = Alg11;
function checkDigits(Fpositions,Edate,APay){
/*let A=1,J=1;
let B=2,K=2,S=2;
let C=3,L=3,T=3;
let D=4,M=4,U=4;
let E=5,N=5,V=5;
let F=6,O=6,W=6;
let G=7,P=7,X=7;
let H=8,Q=8,Y=8;
let I=9,R=9,Z=9;*/
let charToNum ={
A:1,J:1,
B:2,K:2,S:2,
C:3,L:3,T:3,
D:4,M:4,U:4,
E:5,N:5,V:5,
F:6,O:6,W:6,
G:7,P:7,X:7,
H:8,Q:8,Y:8,
I:9,R:9,Z:9
};
let date = Edate;
let dateBase = 2014;
let dFormat = date;//.replace(/-/g, "");
//Date
let day = dFormat.substr(0,2);
let month = dFormat.substr(2,2);
let year = dFormat.substr(-4);
let d = parseInt(day);
let m = parseInt(month);
let y = parseInt(year);
let rYear = (y - dateBase) * 372;
let rMonth = (m - 1) * 31;
let rDay = (d - 1);
let dateConden = (rYear+rMonth+rDay);
// importe
let VP = [7,3,1];
let rVp = [];
let iVP = 0;
let imp = APay;
let impFormat1 = imp.replace(/\./g, '');
let impFormat = impFormat1.replace(/,/g, '');
let iCad = impFormat.length-1;
for(let cont=0; cont<=impFormat.length; cont++){
if(iVP === VP.length){
iVP = 0;
}else{
let valorC = impFormat.charAt(iCad);
let oVp = VP[iVP];
console.log(valorC);
let op = parseInt(valorC) * oVp;
rVp.unshift(op);
iCad--;
iVP++;
}
}
let sum = rVp.reduce((a, b) => a + b, 0);
let cDigit = (sum % 10);
//let random = Math.round(Math.random()*9);
let random = 2;//Math.round(Math.random()*9);
let result = Fpositions+dateConden+cDigit+random;
//Referencia
let refVP = [11,13,17,19,23];
let rFVP = [];
let irVP = 0;
let iCadRef = result.length-1;
for(let aux=0; aux<=result.length+2; aux++){
if(irVP === refVP.length){
irVP = 0;
}else{
let valorC = result.charAt(iCadRef);
let oVp = refVP[irVP];
let op = (charToNum[valorC]?charToNum[valorC]:parseInt(valorC)) * oVp;
rFVP.unshift(op);
iCadRef--;
irVP++;
}
}
let sumRef = rFVP.reduce((a, b) => a + b, 0);
let refDigit = (sumRef % 97) + 1;
let dLength = refDigit.toString();
let dLengthC = dLength.length;
if( dLengthC === 1){
let Zero = '0';
let addZero = Zero+refDigit;
let finalReference = result+addZero;
return finalReference;
}else{
let finalReference = result+refDigit;
return finalReference;
}
//
}
},{"./cie_strategy.js":25,"./cie_utils.js":26}],8:[function(require,module,exports){
'use strict';
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg14 = function() {};
Alg14.prototype = new CIEStrategy();
Alg14.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 18}}
};
if (!cieUtils.validateInput(input, validationRules)) {
var error = new Error('Longitud invalida');
error.status = '422';
throw error;
}
return mVerificador(input.reference);
}
};
module.exports.Alg14 = Alg14;
function mVerificador(ref){
let charToNum = {
A:1,J:1,
B:2,K:2,S:2,
C:3,L:3,T:3,
D:4,M:4,U:4,
E:5,N:5,V:5,
F:6,O:6,W:6,
G:7,P:7,X:7,
H:8,Q:8,Y:8,
I:9,R:9,Z:9
};
let valoresPonderadores = [13,17,19,23,11];
let valores = [];
//let cadena = '000SAR4280';
let indice = ref.length-2;
let indiceVP = 0;
for(let contador=0; contador<ref.length-1; contador++){
if(indiceVP === valoresPonderadores.length){
indiceVP = 0;
}
let valorC = ref.charAt(indice);
let vp = valoresPonderadores[indiceVP];
let op = (charToNum[valorC]?charToNum[valorC]:parseInt(valorC)) * vp;
valores.unshift(op);
indice--;
indiceVP++;
}
let suma = valores.reduce((a, b) => a + b, 0);
let sumaTotal = suma + 330;
let residuo = (sumaTotal % 97);
let dVerificador = (residuo+1);
let vCadena = dVerificador.toString();
let referencia = ref+vCadena;
return referencia;
}
},{"./cie_strategy.js":25,"./cie_utils.js":26}],9:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg21 = function() {};
Alg21.prototype = new CIEStrategy();
Alg21.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 20}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 15}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
var condensedInput = parseInput(input);
var acc = cieUtils.weightedReduce(_.toArray(condensedInput.reference).reverse(),[11,13,17,19,23]);
var acc_2 = ((acc % 97)+1)%10;
return condensedInput.reference + acc_2;
}
};
module.exports.Alg21 = Alg21;
var isLeap = function(year) {
console.log('year',year);
return new Date(year, 1, 29).getDate() === 29;
}
// TODO Maybe move this to a template?
var parseInput = function(input) {
var month_multiplier = 31;
switch (input.date.substr(2,2)) {
case 4:
case 6:
case 9:
case 11:
month_multiplier = 30;
break;
case 2:
month_multiplier = (isLeap(input.date.substr(4,4)) ? 29 : 28)
break;
}
var paddedDate = cieUtils.pad((input.date.substr(4,4)-2014)*360 + (input.date.substr(2,2)-1)*month_multiplier + (input.date.substr(0,2)-1),4);
var paddedAmount1 = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[1,2,3,7,11,13,17])%10;
var paddedAmount2 = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[2,3,7,11,13,17,1])%10;
var paddedAmount3 = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[3,7,11,13,17,1,2])%10;
var tmp_reference = input.reference + paddedDate + paddedAmount1 + paddedAmount2 + paddedAmount3;
return {
reference: tmp_reference,
amount: '' + paddedAmount1 + paddedAmount2 + paddedAmount3,
date: paddedDate
};
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],10:[function(require,module,exports){
'use strict';
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg27 = function() {};
Alg27.prototype = new CIEStrategy();
Alg27.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1, max: 18}},
account: {length: {min: 1, max: 8}},
branch: {length: {min: 1, max: 8}}
};
if (!cieUtils.validateInput(input, validationRules)) {
var error = new Error('Longitud invalida');
error.status = '422';
throw error;
}
return applyAlgorithm27(input.reference, input.branch, input.account);
}
};
module.exports.Alg27 = Alg27;
let applyAlgorithm27 = (reference, sucursal, account) => {
let validator = new RegExp(/^[0-9A-Z]{3,20}$/g)
let referenceEncoder = {
"A": 2, "B": 2, "C": 2, "D": 3, "E": 3,
"F": 3, "G": 4, "H": 4, "I": 4, "J": 5,
"K": 5, "L": 5, "M": 6, "N": 6, "O": 6,
"P": 7, "Q": 7, "R": 7, "S": 8, "T": 8,
"U": 8, "V": 9, "W": 9, "X": 9, "Y": 0,
"Z": 0, "0": 0, "1": 1, "2": 2, "3": 3,
"4": 4, "5": 5, "6": 6, "7": 7, "8": 8, "9": 9,
};
let fullReference = "";
// let sucursal = "7006";
// let account = "00863367";
if(validator.test(reference)) {
for(let letter of reference){
fullReference += referenceEncoder[letter];
}
while(fullReference.length < 18){
fullReference = `0${fullReference}`;
}
fullReference = `${account}${fullReference}`;
fullReference = `00000${fullReference}`;
fullReference = `${sucursal}${fullReference}`;
let serie = [1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37];
let results = [];
let serieIndex = 12;
fullReference = fullReference.split("").reverse().join("");
for(let number of fullReference) {
//console.log(`${number} * ${serie[serieIndex]} = ${number * serie[serieIndex]}`);
results.push(number * serie[serieIndex]);
serieIndex = (serieIndex !== 0) ? serieIndex - 1 : 12;
}
let sum = 0;
for(let result of results){
sum += result;
}
let res = sum % 97;
let digits = 99 - res;
let getDigits = (number) => {
return (number.toString().length === 2) ? number : `0${number}`;
};
//document.getElementById("response").innerHTML = `${reference}${getDigits(digits)}`;
return `${reference}${getDigits(digits)}`;
} else {
//alert("Input invalid");
return;
}
};
},{"./cie_strategy.js":25,"./cie_utils.js":26}],11:[function(require,module,exports){
'use strict';
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg35 = function() {};
Alg35.prototype = new CIEStrategy();
Alg35.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1, max: 19}}
};
if (!cieUtils.validateInput(input, validationRules)) {
throw new Error('Longitud invalida');
}
var acc = cieUtils.sequentialWeightedReduce(parseInput(input), [4,3,8]);
return input.reference.toUpperCase() + (cieUtils.nearestMultipleOf(acc,10) - acc)%10;
}
};
module.exports.Alg35 = Alg35;
var parseInput = function(input) {
var charToNum = {
A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9, J: 10, K: 11, L: 12, M: 13,
N: 14,O: 15, P: 16, Q: 17, R: 18, S: 19, T: 20, U: 21, V: 22, W: 23, X: 24, Y: 25,
Z: 26,1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0
};
return cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum);
};
},{"./cie_strategy.js":25,"./cie_utils.js":26}],12:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg36 = function() {};
Alg36.prototype = new CIEStrategy();
Alg36.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1, max: 19}}
};
if (!cieUtils.validateInput(input, validationRules)) {
throw new Error('Longitud invalida');
}
var acc = cieUtils.sequentialWeightedReduce(parseInput(input), [2,1]);
return input.reference.toUpperCase() + (cieUtils.nearestMultipleOf(acc,10) - acc)%10;
}
};
module.exports.Alg36 = Alg36;
var parseInput = function(input) {
var charToNum = {
A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9,
J: 1, K: 2, L: 3, M: 4,N: 5, O: 6, P: 7, Q: 8, R: 9,
S: 1, T: 2, U: 3, V: 4, W: 5, X: 6, Y: 7,Z: 8,
1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0
};
return _.toArray(cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum)).reverse();
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],13:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg37 = function() {};
Alg37.prototype = new CIEStrategy();
Alg37.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1, max: 19}}
};
if (!cieUtils.validateInput(input, validationRules)) {
throw new Error('Longitud invalida');
}
var reference = parseInput(input);
var acc = cieUtils.weightedReduce(reference, [11,13,17, 19,23]);
return input.reference.toUpperCase() + cieUtils.pad(((acc + 330 - reference[0]*11)%97)+1,2);
}
};
module.exports.Alg37 = Alg37;
var parseInput = function(input) {
var charToNum = {
A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9,
J: 1, K: 2, L: 3, M: 4,N: 5, O: 6, P: 7, Q: 8, R: 9,
S: 1, T: 2, U: 3, V: 4, W: 5, X: 6, Y: 7,Z: 8,
1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0
};
return _.toArray(cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum)).reverse();
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],14:[function(require,module,exports){
'use strict';
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg45 = function() {};
Alg45.prototype = new CIEStrategy();
Alg45.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 10}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}}
};
if (!cieUtils.validateInput(input, validationRules)) {
var error = new Error('Longitud invalida');
error.status = '422';
throw error;
}
return applyAlgorithm45(input.date, input.amount, input.reference);
}
};
module.exports.Alg45 = Alg45;
let base36Encoder = {
0: "0", 1: "1", 2: "2", 3: "3", 4: "4",
5: "5", 6: "6", 7: "7", 8: "8", 9: "9",
10: "A", 11: "B", 12: "C", 13: "D", 14: "E",
15: "F", 16: "G", 17: "H", 18: "I", 19: "J",
20: "K", 21: "L", 22: "M", 23: "N", 24: "O",
25: "P", 26: "Q", 27: "R", 28: "S", 29: "T",
30: "U", 31: "V", 32: "W", 33: "X", 34: "Y", 35: "Z",
}
let referenceEncoder = {
"A": 1, "B": 2, "C": 3, "D": 4, "E": 5,
"F": 6, "G": 7, "H": 8, "I": 9, "J": 1,
"K": 2, "L": 3, "M": 4, "N": 5, "O": 6,
"P": 7, "Q": 8, "R": 9, "S": 1, "T": 2,
"U": 3, "V": 4, "W": 5, "X": 6, "Y": 7,
"Z": 8, "0": 0, "1": 1, "2": 2, "3": 3,
"4": 4, "5": 5, "6": 6, "7": 7, "8": 8, "9": 9,
}
function generateRemainingList(number) {
let remainingList = [];
let quotient = number;
while(Math.trunc(quotient) != 0) {
remainingList.push(quotient % 36);
quotient = Math.trunc(quotient / 36);
}
return remainingList;
}
function generateCode(remainingList) {
let code = "";
for(let number of remainingList)
code += base36Encoder[number];
return code;
}
function addZeros(number, limit) {
while(number.length < limit) {
number = `0${number}`;
}
return number;
}
/*function isValid () {
let dateValidator = new RegExp(/^[0-9]{8}$/)
let amountValidator = new RegExp(/^[0-9]+.[0-9]{2}$/)
let referenceValidator = new RegExp(/^[0-9A-Z]{10,20}$/g)
if (dateValidator.test(document.getElementById('date').value),
amountValidator.test(document.getElementById('amount').value),
referenceValidator.test(document.getElementById('reference').value)) {
applyAlgorithm45(document.getElementById('date').value, document.getElementById('amount').value, document.getElementById('reference').value)
} else {
alert("invalid")
}
}*/
//document.getElementById("btn").addEventListener("click", isValid);
function applyAlgorithm45(date, amount, reference) {
console.log(date, amount, reference)
reference = reference.toUpperCase();
let dateCode = generateCode(generateRemainingList(`${date.substring(0, 4)}${date.substring(date.length-2, date.length)}`));
let reverseDateCode = (dateCode.length < 4) ? addZeros(dateCode.split("").reverse().join(""), 4) : dateCode.split("").reverse().join("");
///////////////
let fullAmount = null;
if(amount.includes('.'))
fullAmount = amount.split('.').join("");
else
fullAmount = amount;
let amountCode = generateCode(generateRemainingList(fullAmount));
let reverseAmountCode = (amountCode.length < 4) ? addZeros(amountCode.split("").reverse().join(""), 5) : amountCode.split("").reverse().join("");
///////////////
let fullReference = `${reference}${reverseDateCode}${reverseAmountCode}`
let encodedReference = "";
for(let item of fullReference)
encodedReference += referenceEncoder[item];
let serie = [1, 2];
let results = [];
let serieIndex = 1;
for(let number of encodedReference.split("").reverse().join("")) {
results.push(new String(number * serie[serieIndex]))
serieIndex = (serieIndex != 0) ? serieIndex - 1 : 1;
}
let singleNumbers = [];
for(let number of results) {
if(number.length > 1)
singleNumbers.push(number.split("").reduce((previous, current) => { return (new Number(previous) + new Number(current)) }, 0))
else
singleNumbers.push(new Number(number));
}
let sum = singleNumbers.reduce((previous, current) => { return previous + current }, 0);
let digit = (10 - new Number( (new String(sum % 10).length > 1) ? new String(sum % 10).split("").reverse().join("")[0] : sum % 10) );
if(digit === 10)
digit = 0;
console.log(fullReference, digit)
//document.getElementById("response").innerHTML = `${fullReference}${digit}`;
return `${fullReference}${digit}`;
}
},{"./cie_strategy.js":25,"./cie_utils.js":26}],15:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg62 = function() {};
Alg62.prototype = new CIEStrategy();
Alg62.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 10}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
var condensedInput = parseInput(input);
return input.reference + condensedInput.date + condensedInput.amount + '2';
}
};
module.exports.Alg62 = Alg62;
// TODO Maybe move this to a template?
var parseInput = function(input) {
var paddedDate = cieUtils.pad((input.date.substr(4,4)-1988)*372 + (input.date.substr(2,2)-1)*31 + (input.date.substr(0,2)-1),4);
var expandedAmount = fooAmount(_.without(_.toArray(input.amount),'.'));
var reducedAmount = weightedReduceWithMult(_.toArray(expandedAmount).reverse(),[7,3,1]);
return {
reference: _.toArray(input.reference + paddedDate + reducedAmount + '2').reverse(),
amount: reducedAmount,
date: paddedDate
};
};
var fooAmount = function(amount) {
return _.reduce(amount, function(memo, num) {
var x = (memo.length < 8) ? (num + (parseInt(num)+1)) + '' : num;
return memo + x;
},'')
};
var weightedReduceWithMult = function(input, weights, debug) {
var acc = 0;
var acc2 = '';
for (var i = 0; i < input.length; i++) {
if (debug)
{
console.log('input: ' + input[i] + ' w: ' + weights[i%weights.length] + ' = ' + parseInt(input[i] * weights[i%weights.length]));
}
acc += parseInt(input[i] * weights[i%weights.length]);
acc = cieUtils.sequentialAdd(acc);
if (parseInt(i) % 3 == 2) {
acc2 += acc % 10;
}
}
return acc2;
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],16:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg72 = function() {};
Alg72.prototype = new CIEStrategy();
Alg72.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 40}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
return algorithm72(input.reference, input.date, input.amount);
}
};
module.exports.Alg72 = Alg72;
/*************************************************************************
****************************** Algorithm 72 ******************************
**************************************************************************/
/**
* Add check digits to create a final reference
* @param {string} reference
* @param {string} expirationDate
* @param {string} amount
* @returns {string} finalReference
*/
function algorithm72(reference, expirationDate, amount) {
var condensedDateCheckDigit = processExpirationDate(expirationDate);
var amountCheckDigit = processAmount(amount);
var referenceCheckDigit = processReference(reference, condensedDateCheckDigit, amountCheckDigit);
console.log('condensedDateCheckDigit: ', condensedDateCheckDigit, 'amountCheckDigit: ', amountCheckDigit, 'referenceCheckDigit: ', referenceCheckDigit);
var finalReference = reference + condensedDateCheckDigit + amountCheckDigit + referenceCheckDigit;
console.log('finalReference: ', finalReference);
return finalReference;
}
function processExpirationDate(expirationDate){
var day = expirationDate.substring(0,2);
var month = expirationDate.substring(2,4);
var year = expirationDate.substring(6,8);
var dateInt = parseInt(day + '' + month + '' + year);
var remainderArray = new Array();
var quotientBoolean= true;
do {
var quotient = Math.floor(dateInt / 36);
var remainder = dateInt % 36;
remainderArray.push(remainder);
dateInt = quotient;
if(quotient == 0)
quotientBoolean = false;
} while (quotientBoolean);
var checkDigit = '';
for (var i = remainderArray.length - 1; i > -1; i--) {
checkDigit += remainderMap.get(remainderArray[i]);
}
if(checkDigit.length < 4){
do{
checkDigit = '0' + checkDigit;
}while(checkDigit.length < 4);
}
return checkDigit;
}
function processAmount(amountStr){
var amount = parseInt(amountStr.replace('.', ''));
var remainderArray = new Array();
var quotientBoolean= true;
do {
var quotient = Math.floor(amount / 36);
var remainder = amount % 36;
remainderArray.push(remainder);
amount = quotient;
if(quotient == 0)
quotientBoolean = false;
} while (quotientBoolean);
var checkDigit = '';
for (var i = remainderArray.length - 1; i > -1; i--) {
checkDigit += remainderMap.get(remainderArray[i]);
}
if(checkDigit.length < 5){
do{
checkDigit = '0' + checkDigit;
}while(checkDigit.length < 5);
}
return checkDigit;
}
function processReference(reference, expirationDate, amount){
var fullReference = reference + expirationDate + amount;
var resultReference = '';
for(var i = 0; i < fullReference.length; i++){
if(!isNumeric(fullReference[i]))
resultReference += referenceMap.get(fullReference[i]);
else
resultReference += fullReference[i];
}
var multiplier = 2;
var digits = new Array();
var multiplierBoolean = true;
for (var i = resultReference.length - 1; i > -1; i--) {
var digit = resultReference[i] * multiplier;
if (digit > 9) {
var subDigits = digit.toString().split('');
digit = 0;
subDigits.forEach(function (number) {
digit += parseInt(number);
});
}
digits.push(digit);
multiplier = multiplierBoolean ? 1 : 2;
multiplierBoolean = !multiplierBoolean;
}
var sum = 0;
digits.forEach(function (number) {
sum += parseInt(number);
});
var remainder = sum % 10;
var checkDigit = (remainder != 0) ? (10 - remainder) : remainder;
return checkDigit;
}
/*************************************************************************
********************************* Utils **********************************
**************************************************************************/
function isNumeric(value) {
return /^-?\d+$/.test(value);
}
const remainderMap = new Map([
[0, '0'],
[1, '1'],
[2, '2'],
[3, '3'],
[4, '4'],
[5, '5'],
[6, '6'],
[7, '7'],
[8, '8'],
[9, '9'],
[10, 'A'],
[11, 'B'],
[12, 'C'],
[13, 'D'],
[14, 'E'],
[15, 'F'],
[16, 'G'],
[17, 'H'],
[18, 'I'],
[19, 'J'],
[20, 'K'],
[21, 'L'],
[22, 'M'],
[23, 'N'],
[24, 'O'],
[25, 'P'],
[26, 'Q'],
[27, 'R'],
[28, 'S'],
[29, 'T'],
[30, 'U'],
[31, 'V'],
[32, 'W'],
[33, 'X'],
[34, 'Y'],
[35, 'Z']
]);
const referenceMap = new Map([
['A', 1],
['B', 2],
['C', 3],
['D', 4],
['E', 5],
['F', 6],
['G', 7],
['H', 8],
['I', 9],
['J', 1],
['K', 2],
['L', 3],
['M', 4],
['N', 5],
['O', 6],
['P', 7],
['Q', 8],
['R', 9],
['S', 1],
['T', 2],
['U', 3],
['V', 4],
['W', 5],
['X', 6],
['Y', 7],
['Z', 8]
]);
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],17:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg77 = function() {};
Alg77.prototype = new CIEStrategy();
Alg77.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 12}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
var condensedInput = parseInput(input);
var acc = cieUtils.weightedReduce(condensedInput.reference,[11,13,17,19,23]);
return input.reference + condensedInput.date + condensedInput.amount + '2' + cieUtils.pad(((acc%97)+1),2);
}
};
module.exports.Alg77 = Alg77;
// TODO Maybe move this to a template?
var parseInput = function(input) {
var paddedDate = cieUtils.pad((input.date.substr(4,4)-2013)*372 + (input.date.substr(2,2)-1)*31 + (input.date.substr(0,2)-1),4);
var paddedAmount = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[7,3,1])%10;
return {
reference: _.toArray(input.reference + paddedDate + paddedAmount + '2').reverse(),
amount: paddedAmount,
date: paddedDate
};
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],18:[function(require,module,exports){
'use strict';
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg80 = function() {};
Alg80.prototype = new CIEStrategy();
Alg80.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 21,max: 49}}
};
if (!cieUtils.validateInput(input, validationRules)) {
var error = new Error('Longitud invalida');
error.status = '422';
throw error;
}
return algorithm80(input.reference);
}
};
module.exports.Alg80 = Alg80;
/*************************************************************************
****************************** Algorithm 80 ******************************
**************************************************************************/
/**
* Add a check digit to the reference
* @param {string} reference
* @returns {number} resultReference
*/
function algorithm80(reference) {
if(!isNumeric(reference)){
console.error('La referencia debe ser Númerica');
return;
}
var multiplier = 2;
var digits = new Array();
var multiplierBoolean = true;
for (var i = reference.length - 1; i > -1; i--) {
var digit = reference[i] * multiplier;
if (digit > 9) {
var subDigits = digit.toString().split('');
digit = 0;
subDigits.forEach(function (number) {
digit += parseInt(number);
});
}
digits.push(digit);
multiplier = multiplierBoolean ? 1 : 2;
multiplierBoolean = !multiplierBoolean;
}
var sum = 0;
digits.forEach(function (number) {
sum += parseInt(number);
});
var remainder = sum % 10;
var checkDigit = (remainder != 0) ? (10 - remainder) : remainder;
console.log('checkDigit: ', checkDigit);
var resultReference = reference + checkDigit;
console.log('resultReference: ', resultReference);
if (resultReference.length < 21)
console.warn('La longitud mínima de la referencia resultante deber ser de 21');
if (resultReference.length > 50)
console.warn('La longitud máxima de la referencia resultante deber ser de 50');
return resultReference;
}
function processExpirationDate(expirationDate){
var day = expirationDate.substring(0,2);
var month = expirationDate.substring(2,4);
var year = expirationDate.substring(6,8);
var dateInt = parseInt(day + '' + month + '' + year);
var remainderArray = new Array();
var quotientBoolean= true;
do {
var quotient = Math.floor(dateInt / 36);
var remainder = dateInt % 36;
remainderArray.push(remainder);
dateInt = quotient;
if(quotient == 0)
quotientBoolean = false;
} while (quotientBoolean);
var checkDigit = '';
for (var i = remainderArray.length - 1; i > -1; i--) {
checkDigit += remainderMap.get(remainderArray[i]);
}
if(checkDigit.length < 4){
do{
checkDigit = '0' + checkDigit;
}while(checkDigit.length < 4);
}
return checkDigit;
}
function processAmount(amountStr){
var amount = parseInt(amountStr.replace('.', ''));
var remainderArray = new Array();
var quotientBoolean= true;
do {
var quotient = Math.floor(amount / 36);
var remainder = amount % 36;
remainderArray.push(remainder);
amount = quotient;
if(quotient == 0)
quotientBoolean = false;
} while (quotientBoolean);
var checkDigit = '';
for (var i = remainderArray.length - 1; i > -1; i--) {
checkDigit += remainderMap.get(remainderArray[i]);
}
if(checkDigit.length < 5){
do{
checkDigit = '0' + checkDigit;
}while(checkDigit.length < 5);
}
return checkDigit;
}
function processReference(reference, expirationDate, amount){
var fullReference = reference + expirationDate + amount;
var resultReference = '';
for(var i = 0; i < fullReference.length; i++){
if(!isNumeric(fullReference[i]))
resultReference += referenceMap.get(fullReference[i]);
else
resultReference += fullReference[i];
}
var multiplier = 2;
var digits = new Array();
var multiplierBoolean = true;
for (var i = resultReference.length - 1; i > -1; i--) {
var digit = resultReference[i] * multiplier;
if (digit > 9) {
var subDigits = digit.toString().split('');
digit = 0;
subDigits.forEach(function (number) {
digit += parseInt(number);
});
}
digits.push(digit);
multiplier = multiplierBoolean ? 1 : 2;
multiplierBoolean = !multiplierBoolean;
}
var sum = 0;
digits.forEach(function (number) {
sum += parseInt(number);
});
var remainder = sum % 10;
var checkDigit = 10 - remainder;
return checkDigit;
}
/*************************************************************************
********************************* Utils **********************************
**************************************************************************/
function isNumeric(value) {
return /^-?\d+$/.test(value);
}
const remainderMap = new Map([
[0, '0'],
[1, '1'],
[2, '2'],
[3, '3'],
[4, '4'],
[5, '5'],
[6, '6'],
[7, '7'],
[8, '8'],
[9, '9'],
[10, 'A'],
[11, 'B'],
[12, 'C'],
[13, 'D'],
[14, 'E'],
[15, 'F'],
[16, 'G'],
[17, 'H'],
[18, 'I'],
[19, 'J'],
[20, 'K'],
[21, 'L'],
[22, 'M'],
[23, 'N'],
[24, 'O'],
[25, 'P'],
[26, 'Q'],
[27, 'R'],
[28, 'S'],
[29, 'T'],
[30, 'U'],
[31, 'V'],
[32, 'W'],
[33, 'X'],
[34, 'Y'],
[35, 'Z']
]);
const referenceMap = new Map([
['A', 1],
['B', 2],
['C', 3],
['D', 4],
['E', 5],
['F', 6],
['G', 7],
['H', 8],
['I', 9],
['J', 1],
['K', 2],
['L', 3],
['M', 4],
['N', 5],
['O', 6],
['P', 7],
['Q', 8],
['R', 9],
['S', 1],
['T', 2],
['U', 3],
['V', 4],
['W', 5],
['X', 6],
['Y', 7],
['Z', 8]
]);
},{"./cie_strategy.js":25,"./cie_utils.js":26}],19:[function(require,module,exports){
'use strict';
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg81 = function() {};
Alg81.prototype = new CIEStrategy();
Alg81.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 21, max: 49}}
};
if (!cieUtils.validateInput(input, validationRules)) {
var error = new Error('Longitud invalida');
error.status = '422';
throw error;
}
return alg81(input.reference);
}
};
module.exports.Alg81 = Alg81;
function alg81(reference){
var digitVerify = algorithm(reference.toUpperCase());
var reference81 = reference + digitVerify;
return reference81;
}
function algorithm(data){
console.log(data);
var transformAlphanumeric = replaceAlphanumeric(data);
console.log(transformAlphanumeric);
var transformNumeric = buildNumeric(transformAlphanumeric);
console.log(transformNumeric);
var transformUnifyInfo = unifyInfo(transformNumeric);
console.log(transformUnifyInfo);
var digitVeirfy = "" + searchDigitVerify(transformUnifyInfo);
return digitVeirfy.charAt(digitVeirfy.length-1);
}
function replaceAlphanumeric(data){
var mapAlphanumeric = new Map([["A", 1], ["B", 2], ["C", 3], ["D", 4], ["E", 5], ["F", 6], ["G", 7], ["H", 8], ["I", 9], ["J", 1], ["K", 2], ["L", 3], ["M", 4], ["N", 5], ["O", 6], ["P", 7], ["Q", 8], ["R", 9], ["S", 1], ["T", 2], ["U", 3], ["V", 4], ["W", 5], ["X", 6], ["Y", 7], ["Z", 8]]);
var transform = "";
for (let characterData of data) {
var infoCharacter = characterData;
if(mapAlphanumeric.has(characterData)){
infoCharacter = mapAlphanumeric.get(characterData);
}
transform += infoCharacter;
}
return transform;
}
function buildNumeric(data){
var transform = [data.length];
var isSecond = true;
for(var i = data.length-1; i >= 0; i--) {
var dataNumber = Number(data.charAt(i));
var numberMultiply = isSecond ? 2 : 1;
isSecond = isSecond ? false : true;
transform[i] = (numberMultiply * dataNumber);
}
return transform;
}
function unifyInfo(data){
var transform = [];
for (let numberData of data) {
var sumData = 0;
var infoData = "" + numberData;
for (let characterData of infoData) {
sumData += Number(characterData);
}
transform.push(sumData);
}
return transform;
}
function searchDigitVerify(data){
var sumData = 0;
for (let numberData of data) {
sumData += numberData;
}
var numberAux = 10;
var residue = ((sumData % numberAux) + numberAux) % numberAux;
return numberAux - residue;
}
},{"./cie_strategy.js":25,"./cie_utils.js":26}],20:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg82 = function() {};
Alg82.prototype = new CIEStrategy();
Alg82.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 15,max: 42}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}},
digit: {length: {min: 1,max: 1}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
var condensedInput = parseInput(input);
var acc = cieUtils.weightedReduce(condensedInput.reference,[11,13,17,19,23]);
return input.reference + condensedInput.date + condensedInput.amount + input.digit + cieUtils.pad(((acc%97)+1),2);
}
};
module.exports.Alg82 = Alg82;
// TODO Maybe move this to a template?
var parseInput = function(input) {
var charToNum = {
A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9, J: 1, K: 2, L: 3,
M: 4, N: 5, O: 6, P: 7, Q: 8, R: 9, S: 2, T: 3, U: 4, V: 5, W: 6, X: 7,
Y: 8, Z: 9, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0
};
var numOnlyReference = cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum).join('');
var paddedDate = cieUtils.pad((input.date.substr(4,4)-2014)*372 + (input.date.substr(2,2)-1)*31 + (input.date.substr(0,2)-1),4);
var paddedAmount = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[7,3,1])%10;
return {
reference: _.toArray(numOnlyReference + paddedDate + paddedAmount + input.digit).reverse(),
amount: paddedAmount,
date: paddedDate
};
};
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],21:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg89 = function() {};
Alg89.prototype = new CIEStrategy();
Alg89.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 42}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
return alg89(input.date, input.amount, input.reference);
}
};
module.exports.Alg89 = Alg89;
var contantLeft = 0;
var yearBase = 2013;
var yearMultiply = 372;
var unitSubtraction = 1;
var monthMultiply = 31;
var digitVerifyConstant = 2;
var mapAlphanumeric = new Map([["A", 2], ["B", 2], ["C", 2], ["D", 3], ["E", 3], ["F", 3], ["G", 4], ["H", 4], ["I", 4], ["J", 5], ["K", 5], ["L", 5], ["M", 6], ["N", 6], ["O", 6], ["P", 7], ["Q", 7], ["R", 7], ["S", 8], ["T", 8], ["U", 8], ["V", 9], ["W", 9], ["X", 9], ["Y", 0], ["Z", 0]]);
function alg89(dateExpired, amount, reference){
var digitVerifyDate = algorithmDate(dateExpired);
var amountFormat = convertToPounds(amount);
var digitVerifyAmount = algorithmAmount(amountFormat);
console.log(digitVerifyDate);
console.log(digitVerifyAmount);
console.log(reference);
var reference89 = reference + digitVerifyDate + digitVerifyAmount + digitVerifyConstant;
var digitVerifyReference = algorithmReference(reference89.toUpperCase());
console.log(digitVerifyReference);
reference89 = reference89 + digitVerifyReference;
return reference89;
}
function convertToPounds(str) {
var n = Number.parseFloat(str);
if(!str || isNaN(n) || n < 0) return 0;
return n.toFixed(2);
}
function algorithmReference(data){
console.log(data);
var dataReplace = replaceAlphanumeric(data);
var isPosition = 1
var mapMultiply = new Map([[1, 11], [2, 13], [3, 17], [4, 19], [5, 23]]);
var sumData = 0;
for(var i = dataReplace.length-1; i >= 0; i--) {
var dataNumber = Number(dataReplace.charAt(i));
var numberMultiply = 0;
if(mapMultiply.has(isPosition)){
numberMultiply = mapMultiply.get(isPosition);
}else{
isPosition = 1;
numberMultiply = mapMultiply.get(isPosition);
}
isPosition++;
var resultMultiply = (numberMultiply * dataNumber);
sumData += resultMultiply;
}
console.log(sumData);
var numberAux = 97;
var residue = ((sumData % numberAux) + numberAux) % numberAux;
return missingData(2, (residue + 1).toString());
}
function replaceAlphanumeric(data){
var transform = "";
for (let characterData of data) {
var infoCharacter = characterData;
if(mapAlphanumeric.has(characterData)){
infoCharacter = mapAlphanumeric.get(characterData);
}
transform += infoCharacter;
}
return transform;
}
function algorithmAmount(data){
console.log(data);
var dataTransform = data.split('.').join("");
console.log(dataTransform);
var isPosition = 1
var mapMultiply = new Map([[1, 7], [2, 3], [3, 1]]);
//var isThree = true;
//var isSecond = false;
var sumData = 0;
for(var i = dataTransform.length-1; i >= 0; i--) {
var dataNumber = Number(dataTransform.charAt(i));
var numberMultiply = 0;
if(mapMultiply.has(isPosition)){
numberMultiply = mapMultiply.get(isPosition);
}else{
isPosition = 1;
numberMultiply = mapMultiply.get(isPosition);
}
isPosition++;
var resultMultiply = (numberMultiply * dataNumber);
sumData += resultMultiply;
}
console.log(sumData);
var numberAux = 10;
var residue = ((sumData % numberAux) + numberAux) % numberAux;
return residue.toString().charAt(residue.toString().length-1);
}
function algorithmDate(data){
console.log(data);
var dayData = data.substring(0, 2);
var monthData = data.substring(2, 4);
var yearData = data.substring(4, 8);
var yearSubtraction = yearData - yearBase;
console.log(yearSubtraction);
var yearresultMultiply = yearSubtraction * yearMultiply;
console.log(yearresultMultiply);
var monthResultSubtraction = Number(monthData) - unitSubtraction;
console.log(monthResultSubtraction);
var monthResultMultiply = monthResultSubtraction * monthMultiply;
console.log(monthResultMultiply);
var dayResultSubtraction = Number(dayData) - unitSubtraction;
console.log(dayResultSubtraction);
return missingData(4, yearresultMultiply + monthResultMultiply + dayResultSubtraction);
}
function missingData(minLengthMissing, data){
var missingLeft = minLengthMissing - data.length;
for (var i = 0; i < missingLeft; i++) {
data = contantLeft + data;
}
return data;
}
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],22:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg91 = function() {};
Alg91.prototype = new CIEStrategy();
Alg91.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 42}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
return alg91(input.date, input.amount, input.reference);
}
};
module.exports.Alg91 = Alg91;
var contantLeft = 0;
var yearBase = 2013;
var yearMultiply = 372;
var unitSubtraction = 1;
var monthMultiply = 31;
var digitVerifyConstant = 2;
var mapAlphanumeric = new Map([["A", 1], ["B", 2], ["C", 3], ["D", 4], ["E", 5], ["F", 6], ["G", 7], ["H", 8], ["I", 9], ["J", 1], ["K", 2], ["L", 3], ["M", 4], ["N", 5], ["O", 6], ["P", 7], ["Q", 8], ["R", 9], ["S", 2], ["T", 3], ["U", 4], ["V", 5], ["W", 6], ["X", 7], ["Y", 8], ["Z", 9]]);
function alg91(dateExpired, amount, reference){
var digitVerifyDate = algorithmDate(dateExpired);
var amountFormat = convertToPounds(amount);
var digitVerifyAmount = algorithmAmount(amountFormat);
var reference91 = reference + digitVerifyDate + digitVerifyAmount + digitVerifyConstant;
var digitVerifyReference = algorithmReference(reference91.toUpperCase());
reference91 = reference91 + digitVerifyReference;
return reference91;
}
function convertToPounds(str) {
var n = Number.parseFloat(str);
if(!str || isNaN(n) || n < 0) return 0;
return n.toFixed(2);
}
function algorithmReference(data){
var dataReplace = replaceAlphanumeric(data);
var isPosition = 1
var mapMultiply = new Map([[1, 11], [2, 13], [3, 17], [4, 19], [5, 23]]);
var sumData = 0;
for(var i = dataReplace.length-1; i >= 0; i--) {
var dataNumber = Number(dataReplace.charAt(i));
var numberMultiply = 0;
if(mapMultiply.has(isPosition)){
numberMultiply = mapMultiply.get(isPosition);
}else{
isPosition = 1;
numberMultiply = mapMultiply.get(isPosition);
}
isPosition++;
var resultMultiply = (numberMultiply * dataNumber);
sumData += resultMultiply;
}
var numberAux = 97;
var residue = ((sumData % numberAux) + numberAux) % numberAux;
var digitVerifyReference = residue + 1;
digitVerifyReference = digitVerifyReference.toString();
return missingData(2, digitVerifyReference.toString());
}
function replaceAlphanumeric(data){
var transform = "";
for (let characterData of data) {
var infoCharacter = characterData;
if(mapAlphanumeric.has(characterData)){
infoCharacter = mapAlphanumeric.get(characterData);
}
transform += infoCharacter;
}
return transform;
}
function algorithmAmount(data){
var dataTransform = data.split('.').join("");
var isPosition = 1
var mapMultiply = new Map([[1, 7], [2, 3], [3, 1]]);
var sumData = 0;
for(var i = dataTransform.length-1; i >= 0; i--) {
var dataNumber = Number(dataTransform.charAt(i));
var numberMultiply = 0;
if(mapMultiply.has(isPosition)){
numberMultiply = mapMultiply.get(isPosition);
}else{
isPosition = 1;
numberMultiply = mapMultiply.get(isPosition);
}
isPosition++;
var resultMultiply = (numberMultiply * dataNumber);
sumData += resultMultiply;
}
var numberAux = 10;
var residue = ((sumData % numberAux) + numberAux) % numberAux;
return residue.toString().charAt(residue.toString().length-1);
}
function algorithmDate(data){
var dayData = data.substring(0, 2);
var monthData = data.substring(2, 4);
var yearData = data.substring(4, 8);
var yearSubtraction = yearData - yearBase;
var yearresultMultiply = yearSubtraction * yearMultiply;
var monthResultSubtraction = Number(monthData) - unitSubtraction;
var monthResultMultiply = monthResultSubtraction * monthMultiply;
var dayResultSubtraction = Number(dayData) - unitSubtraction;
var digitVerifyDate = yearresultMultiply + monthResultMultiply + dayResultSubtraction;
return missingData(4, digitVerifyDate.toString());
}
function missingData(minLengthMissing, data){
var missingLeft = minLengthMissing - data.length;
for (var i = 0; i < missingLeft; i++) {
data = contantLeft + data;
}
return data;
}
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],23:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEStrategy = require('./cie_strategy.js').CIEStrategy;
var CIEUtils = require('./cie_utils.js').CIEUtils;
var cieUtils = new CIEUtils();
var Alg94 = function() {};
Alg94.prototype = new CIEStrategy();
Alg94.prototype = {
execute: function(input) {
var validationRules = {
reference: {length: {min: 1,max: 42}},
date: {length: {min: 8,max: 8}},
amount: {length: {min: 1,max: 12}}
};
if (!cieUtils.validateInput(input,validationRules )) {
throw new Error('Longitud invalida');
}
return alg94(input.date, input.amount, input.reference);
}
};
module.exports.Alg94 = Alg94;
var contantLeft = 0;
var yearBase = 2013;
var yearMultiply = 372;
var unitSubtraction = 1;
var monthMultiply = 31;
var digitVerifyConstant = 2;
function alg94(dateExpired, amount, reference){
var digitVerifyDate = algorithmDate(dateExpired);
var amountFormat = convertToPounds(amount);
var digitVerifyAmount = algorithmAmount(amountFormat);
var reference94 = reference + digitVerifyDate + digitVerifyAmount + digitVerifyConstant;
var digitVerifyReference = algorithmReference(reference94.toUpperCase());
reference94 = reference94 + digitVerifyReference;
return reference94;
}
function convertToPounds(str) {
var n = Number.parseFloat(str);
if(!str || isNaN(n) || n < 0) return 0;
return n.toFixed(2);
}
function algorithmAmount(data){
var dataTransform = data.split('.').join("");
var isPosition = 1
var mapMultiply = new Map([[1, 7], [2, 3], [3, 1]]);
var sumData = 0;
for(var i = dataTransform.length-1; i >= 0; i--) {
var dataNumber = Number(dataTransform.charAt(i));
var numberMultiply = 0;
if(mapMultiply.has(isPosition)){
numberMultiply = mapMultiply.get(isPosition);
}else{
isPosition = 1;
numberMultiply = mapMultiply.get(isPosition);
}
isPosition++;
var resultMultiply = (numberMultiply * dataNumber);
sumData += resultMultiply;
}
var numberAux = 10;
var residue = ((sumData % numberAux) + numberAux) % numberAux;
return residue.toString().charAt(residue.toString().length-1);
}
function algorithmReference(data){
var dataReplace = data;
var isPosition = 1
var mapMultiply = new Map([[1, 11], [2, 13], [3, 17], [4, 19], [5, 23]]);
var sumData = 0;
for(var i = dataReplace.length-1; i >= 0; i--) {
var dataNumber = Number(dataReplace.charAt(i));
var numberMultiply = 0;
if(mapMultiply.has(isPosition)){
numberMultiply = mapMultiply.get(isPosition);
}else{
isPosition = 1;
numberMultiply = mapMultiply.get(isPosition);
}
isPosition++;
var resultMultiply = (numberMultiply * dataNumber);
sumData += resultMultiply;
}
var numberAux = 97;
var residue = ((sumData % numberAux) + numberAux) % numberAux;
var digitVerifyReference = residue + 1;
digitVerifyReference = digitVerifyReference.toString();
return missingData(2, digitVerifyReference.toString());
}
function algorithmDate(data){
var dayData = data.substring(0, 2);
var monthData = data.substring(2, 4);
var yearData = data.substring(4, 8);
var yearSubtraction = yearData - yearBase;
var yearresultMultiply = yearSubtraction * yearMultiply;
var monthResultSubtraction = Number(monthData) - unitSubtraction;
var monthResultMultiply = monthResultSubtraction * monthMultiply;
var dayResultSubtraction = Number(dayData) - unitSubtraction;
var digitVerifyDate = yearresultMultiply + monthResultMultiply + dayResultSubtraction;
return missingData(4, digitVerifyDate.toString());
}
function missingData(minLengthMissing, data){
var missingLeft = minLengthMissing - data.length;
for (var i = 0; i < missingLeft; i++) {
data = contantLeft + data;
}
return data;
}
},{"./cie_strategy.js":25,"./cie_utils.js":26,"underscore":28}],24:[function(require,module,exports){
'use strict';
var CIECalculator = function () {
this.strategy = '';
};
CIECalculator.prototype = {
setStrategy: function(strategy) {
this.strategy = strategy;
},
execute: function(reference) {
return this.strategy.execute(reference);
}
};
module.exports.CIECalculator = CIECalculator;
},{}],25:[function(require,module,exports){
'use strict';
var CIEStrategy = function() {};
CIEStrategy.prototype = {
execute: function() {
throw new Error('CIEStrategy#execute needs to be overridden.');
}
};
module.exports.CIEStrategy = CIEStrategy;
},{}],26:[function(require,module,exports){
'use strict';
var _ = require('underscore');
var CIEUtils = function() {};
CIEUtils.prototype = {
nearestMultipleOf: function(val, base) {
return (val % 10 == 0) ? val : (Math.floor(val/base) + 1)*base;
},
sequentialAdd: function(input) {
return _.reduce(input.toString(), function(memo,num) { return memo + parseInt(num); }, 0);
},
replaceCharWithNum: function(input, charToNum) {
return _.map(input, function(x) { return charToNum[x];});
},
pad: function(n, width, z) {
z = z || '0';
n = n + '';
return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;
},
validateLength: function(field, min, max) {
return (field.length >= min && field.length <= max);
},
weightedReduce: function(input, weights, debug) {
var acc =0;
for (var i = 0; i < input.length; i++) {
if (debug)
{
console.log('input: ' + input[i] + ' w: ' + weights[i%weights.length] + ' = ' + parseInt(input[i] * weights[i%weights.length]));
}
acc += parseInt(input[i] * weights[i%weights.length]);
}
return acc;
},
sequentialWeightedReduce: function(input, weights, debug) {
var acc =0;
for (var i = 0; i < input.length; i++) {
if (debug)
{
console.log('input: ' + input[i] + ' w: ' + weights[i%weights.length] + ' = ' + CIEUtils.prototype.sequentialAdd(parseInt(input[i] * weights[i%weights.length])));
}
var tmp = CIEUtils.prototype.sequentialAdd(parseInt(input[i] * weights[i%weights.length]));
while(tmp.toString().length !== 1) {
tmp = CIEUtils.prototype.sequentialAdd(tmp);
}
acc += tmp;
}
return acc;
},
validateInput: function(input, validationRules) {
var validateLengths = function(input, validationRules) {
return _.reduce(_.keys(validationRules), function(memo, k) {
return memo && CIEUtils.prototype.validateLength(input[k], validationRules[k].length.min, validationRules[k].length.max);
}, true);
};
return validateLengths(input,validationRules);
}
};
module.exports.CIEUtils = CIEUtils;
},{"underscore":28}],27:[function(require,module,exports){
'use strict';
var CIECalculator = require('./lib/strategies/cie_calculator.js').CIECalculator;
var Alg00 = require('./lib/strategies/alg00.js').Alg00;
var Alg02 = require('./lib/strategies/alg02.js').Alg02;
var Alg03 = require('./lib/strategies/alg03.js').Alg03;
var Alg04 = require('./lib/strategies/alg04.js').Alg04;
var Alg06 = require('./lib/strategies/alg06.js').Alg06;
var Alg10 = require('./lib/strategies/alg10.js').Alg10;
var Alg11 = require('./lib/strategies/alg11.js').Alg11;
var Alg14 = require('./lib/strategies/alg14.js').Alg14;
var Alg21 = require('./lib/strategies/alg21.js').Alg21;
var Alg27 = require('./lib/strategies/alg27.js').Alg27;
var Alg35 = require('./lib/strategies/alg35.js').Alg35;
var Alg36 = require('./lib/strategies/alg36.js').Alg36;
var Alg37 = require('./lib/strategies/alg37.js').Alg37;
var Alg45 = require('./lib/strategies/alg45.js').Alg45;
var Alg62 = require('./lib/strategies/alg62.js').Alg62;
var Alg72 = require('./lib/strategies/alg72.js').Alg72;
var Alg77 = require('./lib/strategies/alg77.js').Alg77;
var Alg80 = require('./lib/strategies/alg80.js').Alg80;
var Alg81 = require('./lib/strategies/alg81.js').Alg81;
var Alg82 = require('./lib/strategies/alg82.js').Alg82;
var Alg89 = require('./lib/strategies/alg89.js').Alg89;
var Alg91 = require('./lib/strategies/alg91.js').Alg91;
var Alg94 = require('./lib/strategies/alg94.js').Alg94;
module.exports = function(params) {
var calculator = new CIECalculator();
calculator.setStrategy(eval('new Alg'+params.alg+'()'));
return calculator.execute(params);
}
},{"./lib/strategies/alg00.js":1,"./lib/strategies/alg02.js":2,"./lib/strategies/alg03.js":3,"./lib/strategies/alg04.js":4,"./lib/strategies/alg06.js":5,"./lib/strategies/alg10.js":6,"./lib/strategies/alg11.js":7,"./lib/strategies/alg14.js":8,"./lib/strategies/alg21.js":9,"./lib/strategies/alg27.js":10,"./lib/strategies/alg35.js":11,"./lib/strategies/alg36.js":12,"./lib/strategies/alg37.js":13,"./lib/strategies/alg45.js":14,"./lib/strategies/alg62.js":15,"./lib/strategies/alg72.js":16,"./lib/strategies/alg77.js":17,"./lib/strategies/alg80.js":18,"./lib/strategies/alg81.js":19,"./lib/strategies/alg82.js":20,"./lib/strategies/alg89.js":21,"./lib/strategies/alg91.js":22,"./lib/strategies/alg94.js":23,"./lib/strategies/cie_calculator.js":24}],28:[function(require,module,exports){
// Underscore.js 1.8.3
// http://underscorejs.org
// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
// Underscore may be freely distributed under the MIT license.
(function() {
// Baseline setup
// --------------
// Establish the root object, `window` in the browser, or `exports` on the server.
var root = this;
// Save the previous value of the `_` variable.
var previousUnderscore = root._;
// Save bytes in the minified (but not gzipped) version:
var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
// Create quick reference variables for speed access to core prototypes.
var
push = ArrayProto.push,
slice = ArrayProto.slice,
toString = ObjProto.toString,
hasOwnProperty = ObjProto.hasOwnProperty;
// All **ECMAScript 5** native function implementations that we hope to use
// are declared here.
var
nativeIsArray = Array.isArray,
nativeKeys = Object.keys,
nativeBind = FuncProto.bind,
nativeCreate = Object.create;
// Naked function reference for surrogate-prototype-swapping.
var Ctor = function(){};
// Create a safe reference to the Underscore object for use below.
var _ = function(obj) {
if (obj instanceof _) return obj;
if (!(this instanceof _)) return new _(obj);
this._wrapped = obj;
};
// Export the Underscore object for **Node.js**, with
// backwards-compatibility for the old `require()` API. If we're in
// the browser, add `_` as a global object.
if (typeof exports !== 'undefined') {
if (typeof module !== 'undefined' && module.exports) {
exports = module.exports = _;
}
exports._ = _;
} else {
root._ = _;
}
// Current version.
_.VERSION = '1.8.3';
// Internal function that returns an efficient (for current engines) version
// of the passed-in callback, to be repeatedly applied in other Underscore
// functions.
var optimizeCb = function(func, context, argCount) {
if (context === void 0) return func;
switch (argCount == null ? 3 : argCount) {
case 1: return function(value) {
return func.call(context, value);
};
case 2: return function(value, other) {
return func.call(context, value, other);
};
case 3: return function(value, index, collection) {
return func.call(context, value, index, collection);
};
case 4: return function(accumulator, value, index, collection) {
return func.call(context, accumulator, value, index, collection);
};
}
return function() {
return func.apply(context, arguments);
};
};
// A mostly-internal function to generate callbacks that can be applied
// to each element in a collection, returning the desired result — either
// identity, an arbitrary callback, a property matcher, or a property accessor.
var cb = function(value, context, argCount) {
if (value == null) return _.identity;
if (_.isFunction(value)) return optimizeCb(value, context, argCount);
if (_.isObject(value)) return _.matcher(value);
return _.property(value);
};
_.iteratee = function(value, context) {
return cb(value, context, Infinity);
};
// An internal function for creating assigner functions.
var createAssigner = function(keysFunc, undefinedOnly) {
return function(obj) {
var length = arguments.length;
if (length < 2 || obj == null) return obj;
for (var index = 1; index < length; index++) {
var source = arguments[index],
keys = keysFunc(source),
l = keys.length;
for (var i = 0; i < l; i++) {
var key = keys[i];
if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];
}
}
return obj;
};
};
// An internal function for creating a new object that inherits from another.
var baseCreate = function(prototype) {
if (!_.isObject(prototype)) return {};
if (nativeCreate) return nativeCreate(prototype);
Ctor.prototype = prototype;
var result = new Ctor;
Ctor.prototype = null;
return result;
};
var property = function(key) {
return function(obj) {
return obj == null ? void 0 : obj[key];
};
};
// Helper for collection methods to determine whether a collection
// should be iterated as an array or as an object
// Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
// Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
var getLength = property('length');
var isArrayLike = function(collection) {
var length = getLength(collection);
return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
};
// Collection Functions
// --------------------
// The cornerstone, an `each` implementation, aka `forEach`.
// Handles raw objects in addition to array-likes. Treats all
// sparse array-likes as if they were dense.
_.each = _.forEach = function(obj, iteratee, context) {
iteratee = optimizeCb(iteratee, context);
var i, length;
if (isArrayLike(obj)) {
for (i = 0, length = obj.length; i < length; i++) {
iteratee(obj[i], i, obj);
}
} else {
var keys = _.keys(obj);
for (i = 0, length = keys.length; i < length; i++) {
iteratee(obj[keys[i]], keys[i], obj);
}
}
return obj;
};
// Return the results of applying the iteratee to each element.
_.map = _.collect = function(obj, iteratee, context) {
iteratee = cb(iteratee, context);
var keys = !isArrayLike(obj) && _.keys(obj),
length = (keys || obj).length,
results = Array(length);
for (var index = 0; index < length; index++) {
var currentKey = keys ? keys[index] : index;
results[index] = iteratee(obj[currentKey], currentKey, obj);
}
return results;
};
// Create a reducing function iterating left or right.
function createReduce(dir) {
// Optimized iterator function as using arguments.length
// in the main function will deoptimize the, see #1991.
function iterator(obj, iteratee, memo, keys, index, length) {
for (; index >= 0 && index < length; index += dir) {
var currentKey = keys ? keys[index] : index;
memo = iteratee(memo, obj[currentKey], currentKey, obj);
}
return memo;
}
return function(obj, iteratee, memo, context) {
iteratee = optimizeCb(iteratee, context, 4);
var keys = !isArrayLike(obj) && _.keys(obj),
length = (keys || obj).length,
index = dir > 0 ? 0 : length - 1;
// Determine the initial value if none is provided.
if (arguments.length < 3) {
memo = obj[keys ? keys[index] : index];
index += dir;
}
return iterator(obj, iteratee, memo, keys, index, length);
};
}
// **Reduce** builds up a single result from a list of values, aka `inject`,
// or `foldl`.
_.reduce = _.foldl = _.inject = createReduce(1);
// The right-associative version of reduce, also known as `foldr`.
_.reduceRight = _.foldr = createReduce(-1);
// Return the first value which passes a truth test. Aliased as `detect`.
_.find = _.detect = function(obj, predicate, context) {
var key;
if (isArrayLike(obj)) {
key = _.findIndex(obj, predicate, context);
} else {
key = _.findKey(obj, predicate, context);
}
if (key !== void 0 && key !== -1) return obj[key];
};
// Return all the elements that pass a truth test.
// Aliased as `select`.
_.filter = _.select = function(obj, predicate, context) {
var results = [];
predicate = cb(predicate, context);
_.each(obj, function(value, index, list) {
if (predicate(value, index, list)) results.push(value);
});
return results;
};
// Return all the elements for which a truth test fails.
_.reject = function(obj, predicate, context) {
return _.filter(obj, _.negate(cb(predicate)), context);
};
// Determine whether all of the elements match a truth test.
// Aliased as `all`.
_.every = _.all = function(obj, predicate, context) {
predicate = cb(predicate, context);
var keys = !isArrayLike(obj) && _.keys(obj),
length = (keys || obj).length;
for (var index = 0; index < length; index++) {
var currentKey = keys ? keys[index] : index;
if (!predicate(obj[currentKey], currentKey, obj)) return false;
}
return true;
};
// Determine if at least one element in the object matches a truth test.
// Aliased as `any`.
_.some = _.any = function(obj, predicate, context) {
predicate = cb(predicate, context);
var keys = !isArrayLike(obj) && _.keys(obj),
length = (keys || obj).length;
for (var index = 0; index < length; index++) {
var currentKey = keys ? keys[index] : index;
if (predicate(obj[currentKey], currentKey, obj)) return true;
}
return false;
};
// Determine if the array or object contains a given item (using `===`).
// Aliased as `includes` and `include`.
_.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {
if (!isArrayLike(obj)) obj = _.values(obj);
if (typeof fromIndex != 'number' || guard) fromIndex = 0;
return _.indexOf(obj, item, fromIndex) >= 0;
};
// Invoke a method (with arguments) on every item in a collection.
_.invoke = function(obj, method) {
var args = slice.call(arguments, 2);
var isFunc = _.isFunction(method);
return _.map(obj, function(value) {
var func = isFunc ? method : value[method];
return func == null ? func : func.apply(value, args);
});
};
// Convenience version of a common use case of `map`: fetching a property.
_.pluck = function(obj, key) {
return _.map(obj, _.property(key));
};
// Convenience version of a common use case of `filter`: selecting only objects
// containing specific `key:value` pairs.
_.where = function(obj, attrs) {
return _.filter(obj, _.matcher(attrs));
};
// Convenience version of a common use case of `find`: getting the first object
// containing specific `key:value` pairs.
_.findWhere = function(obj, attrs) {
return _.find(obj, _.matcher(attrs));
};
// Return the maximum element (or element-based computation).
_.max = function(obj, iteratee, context) {
var result = -Infinity, lastComputed = -Infinity,
value, computed;
if (iteratee == null && obj != null) {
obj = isArrayLike(obj) ? obj : _.values(obj);
for (var i = 0, length = obj.length; i < length; i++) {
value = obj[i];
if (value > result) {
result = value;
}
}
} else {
iteratee = cb(iteratee, context);
_.each(obj, function(value, index, list) {
computed = iteratee(value, index, list);
if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
result = value;
lastComputed = computed;
}
});
}
return result;
};
// Return the minimum element (or element-based computation).
_.min = function(obj, iteratee, context) {
var result = Infinity, lastComputed = Infinity,
value, computed;
if (iteratee == null && obj != null) {
obj = isArrayLike(obj) ? obj : _.values(obj);
for (var i = 0, length = obj.length; i < length; i++) {
value = obj[i];
if (value < result) {
result = value;
}
}
} else {
iteratee = cb(iteratee, context);
_.each(obj, function(value, index, list) {
computed = iteratee(value, index, list);
if (computed < lastComputed || computed === Infinity && result === Infinity) {
result = value;
lastComputed = computed;
}
});
}
return result;
};
// Shuffle a collection, using the modern version of the
// [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
_.shuffle = function(obj) {
var set = isArrayLike(obj) ? obj : _.values(obj);
var length = set.length;
var shuffled = Array(length);
for (var index = 0, rand; index < length; index++) {
rand = _.random(0, index);
if (rand !== index) shuffled[index] = shuffled[rand];
shuffled[rand] = set[index];
}
return shuffled;
};
// Sample **n** random values from a collection.
// If **n** is not specified, returns a single random element.
// The internal `guard` argument allows it to work with `map`.
_.sample = function(obj, n, guard) {
if (n == null || guard) {
if (!isArrayLike(obj)) obj = _.values(obj);
return obj[_.random(obj.length - 1)];
}
return _.shuffle(obj).slice(0, Math.max(0, n));
};
// Sort the object's values by a criterion produced by an iteratee.
_.sortBy = function(obj, iteratee, context) {
iteratee = cb(iteratee, context);
return _.pluck(_.map(obj, function(value, index, list) {
return {
value: value,
index: index,
criteria: iteratee(value, index, list)
};
}).sort(function(left, right) {
var a = left.criteria;
var b = right.criteria;
if (a !== b) {
if (a > b || a === void 0) return 1;
if (a < b || b === void 0) return -1;
}
return left.index - right.index;
}), 'value');
};
// An internal function used for aggregate "group by" operations.
var group = function(behavior) {
return function(obj, iteratee, context) {
var result = {};
iteratee = cb(iteratee, context);
_.each(obj, function(value, index) {
var key = iteratee(value, index, obj);
behavior(result, value, key);
});
return result;
};
};
// Groups the object's values by a criterion. Pass either a string attribute
// to group by, or a function that returns the criterion.
_.groupBy = group(function(result, value, key) {
if (_.has(result, key)) result[key].push(value); else result[key] = [value];
});
// Indexes the object's values by a criterion, similar to `groupBy`, but for
// when you know that your index values will be unique.
_.indexBy = group(function(result, value, key) {
result[key] = value;
});
// Counts instances of an object that group by a certain criterion. Pass
// either a string attribute to count by, or a function that returns the
// criterion.
_.countBy = group(function(result, value, key) {
if (_.has(result, key)) result[key]++; else result[key] = 1;
});
// Safely create a real, live array from anything iterable.
_.toArray = function(obj) {
if (!obj) return [];
if (_.isArray(obj)) return slice.call(obj);
if (isArrayLike(obj)) return _.map(obj, _.identity);
return _.values(obj);
};
// Return the number of elements in an object.
_.size = function(obj) {
if (obj == null) return 0;
return isArrayLike(obj) ? obj.length : _.keys(obj).length;
};
// Split a collection into two arrays: one whose elements all satisfy the given
// predicate, and one whose elements all do not satisfy the predicate.
_.partition = function(obj, predicate, context) {
predicate = cb(predicate, context);
var pass = [], fail = [];
_.each(obj, function(value, key, obj) {
(predicate(value, key, obj) ? pass : fail).push(value);
});
return [pass, fail];
};
// Array Functions
// ---------------
// Get the first element of an array. Passing **n** will return the first N
// values in the array. Aliased as `head` and `take`. The **guard** check
// allows it to work with `_.map`.
_.first = _.head = _.take = function(array, n, guard) {
if (array == null) return void 0;
if (n == null || guard) return array[0];
return _.initial(array, array.length - n);
};
// Returns everything but the last entry of the array. Especially useful on
// the arguments object. Passing **n** will return all the values in
// the array, excluding the last N.
_.initial = function(array, n, guard) {
return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
};
// Get the last element of an array. Passing **n** will return the last N
// values in the array.
_.last = function(array, n, guard) {
if (array == null) return void 0;
if (n == null || guard) return array[array.length - 1];
return _.rest(array, Math.max(0, array.length - n));
};
// Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
// Especially useful on the arguments object. Passing an **n** will return
// the rest N values in the array.
_.rest = _.tail = _.drop = function(array, n, guard) {
return slice.call(array, n == null || guard ? 1 : n);
};
// Trim out all falsy values from an array.
_.compact = function(array) {
return _.filter(array, _.identity);
};
// Internal implementation of a recursive `flatten` function.
var flatten = function(input, shallow, strict, startIndex) {
var output = [], idx = 0;
for (var i = startIndex || 0, length = getLength(input); i < length; i++) {
var value = input[i];
if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {
//flatten current level of array or arguments object
if (!shallow) value = flatten(value, shallow, strict);
var j = 0, len = value.length;
output.length += len;
while (j < len) {
output[idx++] = value[j++];
}
} else if (!strict) {
output[idx++] = value;
}
}
return output;
};
// Flatten out an array, either recursively (by default), or just one level.
_.flatten = function(array, shallow) {
return flatten(array, shallow, false);
};
// Return a version of the array that does not contain the specified value(s).
_.without = function(array) {
return _.difference(array, slice.call(arguments, 1));
};
// Produce a duplicate-free version of the array. If the array has already
// been sorted, you have the option of using a faster algorithm.
// Aliased as `unique`.
_.uniq = _.unique = function(array, isSorted, iteratee, context) {
if (!_.isBoolean(isSorted)) {
context = iteratee;
iteratee = isSorted;
isSorted = false;
}
if (iteratee != null) iteratee = cb(iteratee, context);
var result = [];
var seen = [];
for (var i = 0, length = getLength(array); i < length; i++) {
var value = array[i],
computed = iteratee ? iteratee(value, i, array) : value;
if (isSorted) {
if (!i || seen !== computed) result.push(value);
seen = computed;
} else if (iteratee) {
if (!_.contains(seen, computed)) {
seen.push(computed);
result.push(value);
}
} else if (!_.contains(result, value)) {
result.push(value);
}
}
return result;
};
// Produce an array that contains the union: each distinct element from all of
// the passed-in arrays.
_.union = function() {
return _.uniq(flatten(arguments, true, true));
};
// Produce an array that contains every item shared between all the
// passed-in arrays.
_.intersection = function(array) {
var result = [];
var argsLength = arguments.length;
for (var i = 0, length = getLength(array); i < length; i++) {
var item = array[i];
if (_.contains(result, item)) continue;
for (var j = 1; j < argsLength; j++) {
if (!_.contains(arguments[j], item)) break;
}
if (j === argsLength) result.push(item);
}
return result;
};
// Take the difference between one array and a number of other arrays.
// Only the elements present in just the first array will remain.
_.difference = function(array) {
var rest = flatten(arguments, true, true, 1);
return _.filter(array, function(value){
return !_.contains(rest, value);
});
};
// Zip together multiple lists into a single array -- elements that share
// an index go together.
_.zip = function() {
return _.unzip(arguments);
};
// Complement of _.zip. Unzip accepts an array of arrays and groups
// each array's elements on shared indices
_.unzip = function(array) {
var length = array && _.max(array, getLength).length || 0;
var result = Array(length);
for (var index = 0; index < length; index++) {
result[index] = _.pluck(array, index);
}
return result;
};
// Converts lists into objects. Pass either a single array of `[key, value]`
// pairs, or two parallel arrays of the same length -- one of keys, and one of
// the corresponding values.
_.object = function(list, values) {
var result = {};
for (var i = 0, length = getLength(list); i < length; i++) {
if (values) {
result[list[i]] = values[i];
} else {
result[list[i][0]] = list[i][1];
}
}
return result;
};
// Generator function to create the findIndex and findLastIndex functions
function createPredicateIndexFinder(dir) {
return function(array, predicate, context) {
predicate = cb(predicate, context);
var length = getLength(array);
var index = dir > 0 ? 0 : length - 1;
for (; index >= 0 && index < length; index += dir) {
if (predicate(array[index], index, array)) return index;
}
return -1;
};
}
// Returns the first index on an array-like that passes a predicate test
_.findIndex = createPredicateIndexFinder(1);
_.findLastIndex = createPredicateIndexFinder(-1);
// Use a comparator function to figure out the smallest index at which
// an object should be inserted so as to maintain order. Uses binary search.
_.sortedIndex = function(array, obj, iteratee, context) {
iteratee = cb(iteratee, context, 1);
var value = iteratee(obj);
var low = 0, high = getLength(array);
while (low < high) {
var mid = Math.floor((low + high) / 2);
if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
}
return low;
};
// Generator function to create the indexOf and lastIndexOf functions
function createIndexFinder(dir, predicateFind, sortedIndex) {
return function(array, item, idx) {
var i = 0, length = getLength(array);
if (typeof idx == 'number') {
if (dir > 0) {
i = idx >= 0 ? idx : Math.max(idx + length, i);
} else {
length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
}
} else if (sortedIndex && idx && length) {
idx = sortedIndex(array, item);
return array[idx] === item ? idx : -1;
}
if (item !== item) {
idx = predicateFind(slice.call(array, i, length), _.isNaN);
return idx >= 0 ? idx + i : -1;
}
for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
if (array[idx] === item) return idx;
}
return -1;
};
}
// Return the position of the first occurrence of an item in an array,
// or -1 if the item is not included in the array.
// If the array is large and already in sort order, pass `true`
// for **isSorted** to use binary search.
_.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);
_.lastIndexOf = createIndexFinder(-1, _.findLastIndex);
// Generate an integer Array containing an arithmetic progression. A port of
// the native Python `range()` function. See
// [the Python documentation](http://docs.python.org/library/functions.html#range).
_.range = function(start, stop, step) {
if (stop == null) {
stop = start || 0;
start = 0;
}
step = step || 1;
var length = Math.max(Math.ceil((stop - start) / step), 0);
var range = Array(length);
for (var idx = 0; idx < length; idx++, start += step) {
range[idx] = start;
}
return range;
};
// Function (ahem) Functions
// ------------------
// Determines whether to execute a function as a constructor
// or a normal function with the provided arguments
var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {
if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
var self = baseCreate(sourceFunc.prototype);
var result = sourceFunc.apply(self, args);
if (_.isObject(result)) return result;
return self;
};
// Create a function bound to a given object (assigning `this`, and arguments,
// optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
// available.
_.bind = function(func, context) {
if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');
var args = slice.call(arguments, 2);
var bound = function() {
return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));
};
return bound;
};
// Partially apply a function by creating a version that has had some of its
// arguments pre-filled, without changing its dynamic `this` context. _ acts
// as a placeholder, allowing any combination of arguments to be pre-filled.
_.partial = function(func) {
var boundArgs = slice.call(arguments, 1);
var bound = function() {
var position = 0, length = boundArgs.length;
var args = Array(length);
for (var i = 0; i < length; i++) {
args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];
}
while (position < arguments.length) args.push(arguments[position++]);
return executeBound(func, bound, this, this, args);
};
return bound;
};
// Bind a number of an object's methods to that object. Remaining arguments
// are the method names to be bound. Useful for ensuring that all callbacks
// defined on an object belong to it.
_.bindAll = function(obj) {
var i, length = arguments.length, key;
if (length <= 1) throw new Error('bindAll must be passed function names');
for (i = 1; i < length; i++) {
key = arguments[i];
obj[key] = _.bind(obj[key], obj);
}
return obj;
};
// Memoize an expensive function by storing its results.
_.memoize = function(func, hasher) {
var memoize = function(key) {
var cache = memoize.cache;
var address = '' + (hasher ? hasher.apply(this, arguments) : key);
if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);
return cache[address];
};
memoize.cache = {};
return memoize;
};
// Delays a function for the given number of milliseconds, and then calls
// it with the arguments supplied.
_.delay = function(func, wait) {
var args = slice.call(arguments, 2);
return setTimeout(function(){
return func.apply(null, args);
}, wait);
};
// Defers a function, scheduling it to run after the current call stack has
// cleared.
_.defer = _.partial(_.delay, _, 1);
// Returns a function, that, when invoked, will only be triggered at most once
// during a given window of time. Normally, the throttled function will run
// as much as it can, without ever going more than once per `wait` duration;
// but if you'd like to disable the execution on the leading edge, pass
// `{leading: false}`. To disable execution on the trailing edge, ditto.
_.throttle = function(func, wait, options) {
var context, args, result;
var timeout = null;
var previous = 0;
if (!options) options = {};
var later = function() {
previous = options.leading === false ? 0 : _.now();
timeout = null;
result = func.apply(context, args);
if (!timeout) context = args = null;
};
return function() {
var now = _.now();
if (!previous && options.leading === false) previous = now;
var remaining = wait - (now - previous);
context = this;
args = arguments;
if (remaining <= 0 || remaining > wait) {
if (timeout) {
clearTimeout(timeout);
timeout = null;
}
previous = now;
result = func.apply(context, args);
if (!timeout) context = args = null;
} else if (!timeout && options.trailing !== false) {
timeout = setTimeout(later, remaining);
}
return result;
};
};
// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
_.debounce = function(func, wait, immediate) {
var timeout, args, context, timestamp, result;
var later = function() {
var last = _.now() - timestamp;
if (last < wait && last >= 0) {
timeout = setTimeout(later, wait - last);
} else {
timeout = null;
if (!immediate) {
result = func.apply(context, args);
if (!timeout) context = args = null;
}
}
};
return function() {
context = this;
args = arguments;
timestamp = _.now();
var callNow = immediate && !timeout;
if (!timeout) timeout = setTimeout(later, wait);
if (callNow) {
result = func.apply(context, args);
context = args = null;
}
return result;
};
};
// Returns the first function passed as an argument to the second,
// allowing you to adjust arguments, run code before and after, and
// conditionally execute the original function.
_.wrap = function(func, wrapper) {
return _.partial(wrapper, func);
};
// Returns a negated version of the passed-in predicate.
_.negate = function(predicate) {
return function() {
return !predicate.apply(this, arguments);
};
};
// Returns a function that is the composition of a list of functions, each
// consuming the return value of the function that follows.
_.compose = function() {
var args = arguments;
var start = args.length - 1;
return function() {
var i = start;
var result = args[start].apply(this, arguments);
while (i--) result = args[i].call(this, result);
return result;
};
};
// Returns a function that will only be executed on and after the Nth call.
_.after = function(times, func) {
return function() {
if (--times < 1) {
return func.apply(this, arguments);
}
};
};
// Returns a function that will only be executed up to (but not including) the Nth call.
_.before = function(times, func) {
var memo;
return function() {
if (--times > 0) {
memo = func.apply(this, arguments);
}
if (times <= 1) func = null;
return memo;
};
};
// Returns a function that will be executed at most one time, no matter how
// often you call it. Useful for lazy initialization.
_.once = _.partial(_.before, 2);
// Object Functions
// ----------------
// Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];
function collectNonEnumProps(obj, keys) {
var nonEnumIdx = nonEnumerableProps.length;
var constructor = obj.constructor;
var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;
// Constructor is a special case.
var prop = 'constructor';
if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);
while (nonEnumIdx--) {
prop = nonEnumerableProps[nonEnumIdx];
if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {
keys.push(prop);
}
}
}
// Retrieve the names of an object's own properties.
// Delegates to **ECMAScript 5**'s native `Object.keys`
_.keys = function(obj) {
if (!_.isObject(obj)) return [];
if (nativeKeys) return nativeKeys(obj);
var keys = [];
for (var key in obj) if (_.has(obj, key)) keys.push(key);
// Ahem, IE < 9.
if (hasEnumBug) collectNonEnumProps(obj, keys);
return keys;
};
// Retrieve all the property names of an object.
_.allKeys = function(obj) {
if (!_.isObject(obj)) return [];
var keys = [];
for (var key in obj) keys.push(key);
// Ahem, IE < 9.
if (hasEnumBug) collectNonEnumProps(obj, keys);
return keys;
};
// Retrieve the values of an object's properties.
_.values = function(obj) {
var keys = _.keys(obj);
var length = keys.length;
var values = Array(length);
for (var i = 0; i < length; i++) {
values[i] = obj[keys[i]];
}
return values;
};
// Returns the results of applying the iteratee to each element of the object
// In contrast to _.map it returns an object
_.mapObject = function(obj, iteratee, context) {
iteratee = cb(iteratee, context);
var keys = _.keys(obj),
length = keys.length,
results = {},
currentKey;
for (var index = 0; index < length; index++) {
currentKey = keys[index];
results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
}
return results;
};
// Convert an object into a list of `[key, value]` pairs.
_.pairs = function(obj) {
var keys = _.keys(obj);
var length = keys.length;
var pairs = Array(length);
for (var i = 0; i < length; i++) {
pairs[i] = [keys[i], obj[keys[i]]];
}
return pairs;
};
// Invert the keys and values of an object. The values must be serializable.
_.invert = function(obj) {
var result = {};
var keys = _.keys(obj);
for (var i = 0, length = keys.length; i < length; i++) {
result[obj[keys[i]]] = keys[i];
}
return result;
};
// Return a sorted list of the function names available on the object.
// Aliased as `methods`
_.functions = _.methods = function(obj) {
var names = [];
for (var key in obj) {
if (_.isFunction(obj[key])) names.push(key);
}
return names.sort();
};
// Extend a given object with all the properties in passed-in object(s).
_.extend = createAssigner(_.allKeys);
// Assigns a given object with all the own properties in the passed-in object(s)
// (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
_.extendOwn = _.assign = createAssigner(_.keys);
// Returns the first key on an object that passes a predicate test
_.findKey = function(obj, predicate, context) {
predicate = cb(predicate, context);
var keys = _.keys(obj), key;
for (var i = 0, length = keys.length; i < length; i++) {
key = keys[i];
if (predicate(obj[key], key, obj)) return key;
}
};
// Return a copy of the object only containing the whitelisted properties.
_.pick = function(object, oiteratee, context) {
var result = {}, obj = object, iteratee, keys;
if (obj == null) return result;
if (_.isFunction(oiteratee)) {
keys = _.allKeys(obj);
iteratee = optimizeCb(oiteratee, context);
} else {
keys = flatten(arguments, false, false, 1);
iteratee = function(value, key, obj) { return key in obj; };
obj = Object(obj);
}
for (var i = 0, length = keys.length; i < length; i++) {
var key = keys[i];
var value = obj[key];
if (iteratee(value, key, obj)) result[key] = value;
}
return result;
};
// Return a copy of the object without the blacklisted properties.
_.omit = function(obj, iteratee, context) {
if (_.isFunction(iteratee)) {
iteratee = _.negate(iteratee);
} else {
var keys = _.map(flatten(arguments, false, false, 1), String);
iteratee = function(value, key) {
return !_.contains(keys, key);
};
}
return _.pick(obj, iteratee, context);
};
// Fill in a given object with default properties.
_.defaults = createAssigner(_.allKeys, true);
// Creates an object that inherits from the given prototype object.
// If additional properties are provided then they will be added to the
// created object.
_.create = function(prototype, props) {
var result = baseCreate(prototype);
if (props) _.extendOwn(result, props);
return result;
};
// Create a (shallow-cloned) duplicate of an object.
_.clone = function(obj) {
if (!_.isObject(obj)) return obj;
return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
};
// Invokes interceptor with the obj, and then returns obj.
// The primary purpose of this method is to "tap into" a method chain, in
// order to perform operations on intermediate results within the chain.
_.tap = function(obj, interceptor) {
interceptor(obj);
return obj;
};
// Returns whether an object has a given set of `key:value` pairs.
_.isMatch = function(object, attrs) {
var keys = _.keys(attrs), length = keys.length;
if (object == null) return !length;
var obj = Object(object);
for (var i = 0; i < length; i++) {
var key = keys[i];
if (attrs[key] !== obj[key] || !(key in obj)) return false;
}
return true;
};
// Internal recursive comparison function for `isEqual`.
var eq = function(a, b, aStack, bStack) {
// Identical objects are equal. `0 === -0`, but they aren't identical.
// See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
if (a === b) return a !== 0 || 1 / a === 1 / b;
// A strict comparison is necessary because `null == undefined`.
if (a == null || b == null) return a === b;
// Unwrap any wrapped objects.
if (a instanceof _) a = a._wrapped;
if (b instanceof _) b = b._wrapped;
// Compare `[[Class]]` names.
var className = toString.call(a);
if (className !== toString.call(b)) return false;
switch (className) {
// Strings, numbers, regular expressions, dates, and booleans are compared by value.
case '[object RegExp]':
// RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
case '[object String]':
// Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
// equivalent to `new String("5")`.
return '' + a === '' + b;
case '[object Number]':
// `NaN`s are equivalent, but non-reflexive.
// Object(NaN) is equivalent to NaN
if (+a !== +a) return +b !== +b;
// An `egal` comparison is performed for other numeric values.
return +a === 0 ? 1 / +a === 1 / b : +a === +b;
case '[object Date]':
case '[object Boolean]':
// Coerce dates and booleans to numeric primitive values. Dates are compared by their
// millisecond representations. Note that invalid dates with millisecond representations
// of `NaN` are not equivalent.
return +a === +b;
}
var areArrays = className === '[object Array]';
if (!areArrays) {
if (typeof a != 'object' || typeof b != 'object') return false;
// Objects with different constructors are not equivalent, but `Object`s or `Array`s
// from different frames are.
var aCtor = a.constructor, bCtor = b.constructor;
if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&
_.isFunction(bCtor) && bCtor instanceof bCtor)
&& ('constructor' in a && 'constructor' in b)) {
return false;
}
}
// Assume equality for cyclic structures. The algorithm for detecting cyclic
// structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
// Initializing stack of traversed objects.
// It's done here since we only need them for objects and arrays comparison.
aStack = aStack || [];
bStack = bStack || [];
var length = aStack.length;
while (length--) {
// Linear search. Performance is inversely proportional to the number of
// unique nested structures.
if (aStack[length] === a) return bStack[length] === b;
}
// Add the first object to the stack of traversed objects.
aStack.push(a);
bStack.push(b);
// Recursively compare objects and arrays.
if (areArrays) {
// Compare array lengths to determine if a deep comparison is necessary.
length = a.length;
if (length !== b.length) return false;
// Deep compare the contents, ignoring non-numeric properties.
while (length--) {
if (!eq(a[length], b[length], aStack, bStack)) return false;
}
} else {
// Deep compare objects.
var keys = _.keys(a), key;
length = keys.length;
// Ensure that both objects contain the same number of properties before comparing deep equality.
if (_.keys(b).length !== length) return false;
while (length--) {
// Deep compare each member
key = keys[length];
if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
}
}
// Remove the first object from the stack of traversed objects.
aStack.pop();
bStack.pop();
return true;
};
// Perform a deep comparison to check if two objects are equal.
_.isEqual = function(a, b) {
return eq(a, b);
};
// Is a given array, string, or object empty?
// An "empty" object has no enumerable own-properties.
_.isEmpty = function(obj) {
if (obj == null) return true;
if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;
return _.keys(obj).length === 0;
};
// Is a given value a DOM element?
_.isElement = function(obj) {
return !!(obj && obj.nodeType === 1);
};
// Is a given value an array?
// Delegates to ECMA5's native Array.isArray
_.isArray = nativeIsArray || function(obj) {
return toString.call(obj) === '[object Array]';
};
// Is a given variable an object?
_.isObject = function(obj) {
var type = typeof obj;
return type === 'function' || type === 'object' && !!obj;
};
// Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.
_.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) {
_['is' + name] = function(obj) {
return toString.call(obj) === '[object ' + name + ']';
};
});
// Define a fallback version of the method in browsers (ahem, IE < 9), where
// there isn't any inspectable "Arguments" type.
if (!_.isArguments(arguments)) {
_.isArguments = function(obj) {
return _.has(obj, 'callee');
};
}
// Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
// IE 11 (#1621), and in Safari 8 (#1929).
if (typeof /./ != 'function' && typeof Int8Array != 'object') {
_.isFunction = function(obj) {
return typeof obj == 'function' || false;
};
}
// Is a given object a finite number?
_.isFinite = function(obj) {
return isFinite(obj) && !isNaN(parseFloat(obj));
};
// Is the given value `NaN`? (NaN is the only number which does not equal itself).
_.isNaN = function(obj) {
return _.isNumber(obj) && obj !== +obj;
};
// Is a given value a boolean?
_.isBoolean = function(obj) {
return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
};
// Is a given value equal to null?
_.isNull = function(obj) {
return obj === null;
};
// Is a given variable undefined?
_.isUndefined = function(obj) {
return obj === void 0;
};
// Shortcut function for checking if an object has a given property directly
// on itself (in other words, not on a prototype).
_.has = function(obj, key) {
return obj != null && hasOwnProperty.call(obj, key);
};
// Utility Functions
// -----------------
// Run Underscore.js in *noConflict* mode, returning the `_` variable to its
// previous owner. Returns a reference to the Underscore object.
_.noConflict = function() {
root._ = previousUnderscore;
return this;
};
// Keep the identity function around for default iteratees.
_.identity = function(value) {
return value;
};
// Predicate-generating functions. Often useful outside of Underscore.
_.constant = function(value) {
return function() {
return value;
};
};
_.noop = function(){};
_.property = property;
// Generates a function for a given object that returns a given property.
_.propertyOf = function(obj) {
return obj == null ? function(){} : function(key) {
return obj[key];
};
};
// Returns a predicate for checking whether an object has a given set of
// `key:value` pairs.
_.matcher = _.matches = function(attrs) {
attrs = _.extendOwn({}, attrs);
return function(obj) {
return _.isMatch(obj, attrs);
};
};
// Run a function **n** times.
_.times = function(n, iteratee, context) {
var accum = Array(Math.max(0, n));
iteratee = optimizeCb(iteratee, context, 1);
for (var i = 0; i < n; i++) accum[i] = iteratee(i);
return accum;
};
// Return a random integer between min and max (inclusive).
_.random = function(min, max) {
if (max == null) {
max = min;
min = 0;
}
return min + Math.floor(Math.random() * (max - min + 1));
};
// A (possibly faster) way to get the current timestamp as an integer.
_.now = Date.now || function() {
return new Date().getTime();
};
// List of HTML entities for escaping.
var escapeMap = {
'&': '&',
'<': '<',
'>': '>',
'"': '"',
"'": ''',
'`': '`'
};
var unescapeMap = _.invert(escapeMap);
// Functions for escaping and unescaping strings to/from HTML interpolation.
var createEscaper = function(map) {
var escaper = function(match) {
return map[match];
};
// Regexes for identifying a key that needs to be escaped
var source = '(?:' + _.keys(map).join('|') + ')';
var testRegexp = RegExp(source);
var replaceRegexp = RegExp(source, 'g');
return function(string) {
string = string == null ? '' : '' + string;
return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
};
};
_.escape = createEscaper(escapeMap);
_.unescape = createEscaper(unescapeMap);
// If the value of the named `property` is a function then invoke it with the
// `object` as context; otherwise, return it.
_.result = function(object, property, fallback) {
var value = object == null ? void 0 : object[property];
if (value === void 0) {
value = fallback;
}
return _.isFunction(value) ? value.call(object) : value;
};
// Generate a unique integer id (unique within the entire client session).
// Useful for temporary DOM ids.
var idCounter = 0;
_.uniqueId = function(prefix) {
var id = ++idCounter + '';
return prefix ? prefix + id : id;
};
// By default, Underscore uses ERB-style template delimiters, change the
// following template settings to use alternative delimiters.
_.templateSettings = {
evaluate : /<%([\s\S]+?)%>/g,
interpolate : /<%=([\s\S]+?)%>/g,
escape : /<%-([\s\S]+?)%>/g
};
// When customizing `templateSettings`, if you don't want to define an
// interpolation, evaluation or escaping regex, we need one that is
// guaranteed not to match.
var noMatch = /(.)^/;
// Certain characters need to be escaped so that they can be put into a
// string literal.
var escapes = {
"'": "'",
'\\': '\\',
'\r': 'r',
'\n': 'n',
'\u2028': 'u2028',
'\u2029': 'u2029'
};
var escaper = /\\|'|\r|\n|\u2028|\u2029/g;
var escapeChar = function(match) {
return '\\' + escapes[match];
};
// JavaScript micro-templating, similar to John Resig's implementation.
// Underscore templating handles arbitrary delimiters, preserves whitespace,
// and correctly escapes quotes within interpolated code.
// NB: `oldSettings` only exists for backwards compatibility.
_.template = function(text, settings, oldSettings) {
if (!settings && oldSettings) settings = oldSettings;
settings = _.defaults({}, settings, _.templateSettings);
// Combine delimiters into one regular expression via alternation.
var matcher = RegExp([
(settings.escape || noMatch).source,
(settings.interpolate || noMatch).source,
(settings.evaluate || noMatch).source
].join('|') + '|$', 'g');
// Compile the template source, escaping string literals appropriately.
var index = 0;
var source = "__p+='";
text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
source += text.slice(index, offset).replace(escaper, escapeChar);
index = offset + match.length;
if (escape) {
source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
} else if (interpolate) {
source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
} else if (evaluate) {
source += "';\n" + evaluate + "\n__p+='";
}
// Adobe VMs need the match returned to produce the correct offest.
return match;
});
source += "';\n";
// If a variable is not specified, place data values in local scope.
if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
source = "var __t,__p='',__j=Array.prototype.join," +
"print=function(){__p+=__j.call(arguments,'');};\n" +
source + 'return __p;\n';
try {
var render = new Function(settings.variable || 'obj', '_', source);
} catch (e) {
e.source = source;
throw e;
}
var template = function(data) {
return render.call(this, data, _);
};
// Provide the compiled source as a convenience for precompilation.
var argument = settings.variable || 'obj';
template.source = 'function(' + argument + '){\n' + source + '}';
return template;
};
// Add a "chain" function. Start chaining a wrapped Underscore object.
_.chain = function(obj) {
var instance = _(obj);
instance._chain = true;
return instance;
};
// OOP
// ---------------
// If Underscore is called as a function, it returns a wrapped object that
// can be used OO-style. This wrapper holds altered versions of all the
// underscore functions. Wrapped objects may be chained.
// Helper function to continue chaining intermediate results.
var result = function(instance, obj) {
return instance._chain ? _(obj).chain() : obj;
};
// Add your own custom functions to the Underscore object.
_.mixin = function(obj) {
_.each(_.functions(obj), function(name) {
var func = _[name] = obj[name];
_.prototype[name] = function() {
var args = [this._wrapped];
push.apply(args, arguments);
return result(this, func.apply(_, args));
};
});
};
// Add all of the Underscore functions to the wrapper object.
_.mixin(_);
// Add all mutator Array functions to the wrapper.
_.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
var method = ArrayProto[name];
_.prototype[name] = function() {
var obj = this._wrapped;
method.apply(obj, arguments);
if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];
return result(this, obj);
};
});
// Add all accessor Array functions to the wrapper.
_.each(['concat', 'join', 'slice'], function(name) {
var method = ArrayProto[name];
_.prototype[name] = function() {
return result(this, method.apply(this._wrapped, arguments));
};
});
// Extracts the result from a wrapped and chained object.
_.prototype.value = function() {
return this._wrapped;
};
// Provide unwrapping proxy for some methods used in engine operations
// such as arithmetic and JSON stringification.
_.prototype.valueOf = _.prototype.toJSON = _.prototype.value;
_.prototype.toString = function() {
return '' + this._wrapped;
};
// AMD registration happens at the end for compatibility with AMD loaders
// that may not enforce next-turn semantics on modules. Even though general
// practice for AMD registration is to be anonymous, underscore registers
// as a named module because, like jQuery, it is a base library that is
// popular enough to be bundled in a third party lib, but not be part of
// an AMD load request. Those cases could generate an error when an
// anonymous define() is called outside of a loader request.
if (typeof define === 'function' && define.amd) {
define('underscore', [], function() {
return _;
});
}
}.call(this));
},{}]},{},[27])(27)
});
//# 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A;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA","file":"generated.js","sourceRoot":"","sourcesContent":["(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c=\"function\"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error(\"Cannot find module '\"+i+\"'\");throw a.code=\"MODULE_NOT_FOUND\",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u=\"function\"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()","\r\n'use strict';\r\n\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg00 = function() {};\r\n\r\nAlg00.prototype = new CIEStrategy();\r\nAlg00.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 19}}\r\n    };\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      var error = new Error('Longitud invalida');\r\n      error.status = '422';\r\n      throw error;\r\n    }\r\n\r\n    var acc = 0;\r\n    var tmpInput = input.reference.split(\"\").reverse().join(\"\")\r\n    for(var i = 0; i < input.reference.length; i++) {\r\n      acc += cieUtils.sequentialAdd( parseInt(tmpInput[i],10) * ( ( (i+1)%2 !== 0 ) ? 2 : 1) );\r\n    }\r\n\r\n    return input.reference + (cieUtils.nearestMultipleOf(acc,10) - acc)%10;\r\n  }\r\n};\r\n\r\nmodule.exports.Alg00 = Alg00;\r\n","\r\n'use strict';\r\n\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg02 = function() {};\r\n\r\nAlg02.prototype = new CIEStrategy();\r\nAlg02.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 6,max: 19}}\r\n    };\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    var acc = 0;\r\n    var reference = parseInput(input).reverse();\r\n\r\n    //console.log('---------');\r\n    //console.log('\\Referencia:',input.reference);\r\n    //console.log('\\Referencia Numerica:',reference.join(''));\r\n    for(var i = 0; i < reference.length; i++) {\r\n      var m = ( ( (i+1)%2 !== 0 ) ? 2 : 1);\r\n      //console.log(reference[i] + ' * ' + m + ' = ' + (parseInt(reference[i],10) * m) + '\\tReduccion : ' + cieUtils.sequentialAdd( parseInt(reference[i],10) * m ));\r\n      acc += cieUtils.sequentialAdd( parseInt(reference[i],10) * m );\r\n    }\r\n    //console.log('Suma:',acc);\r\n    //console.log('Multiplo 10:',cieUtils.nearestMultipleOf(acc,10));\r\n    //console.log('Digito:',(cieUtils.nearestMultipleOf(acc,10) - acc));\r\n    //console.log('Referencia Completa:',input.reference.toUpperCase() + (cieUtils.nearestMultipleOf(acc,10) - acc));\r\n\r\n    return input.reference.toUpperCase() + (cieUtils.nearestMultipleOf(acc,10) - acc);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg02 = Alg02;\r\n\r\nvar parseInput = function(input) {\r\n  var charToNum = {\r\n    A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9, J: 1, K: 2, L: 3,\r\n    M: 4, N: 5, O: 6, P: 7, Q: 8, R: 9, S: 1, T: 2, U: 3, V: 4, W: 5, X: 6,\r\n    Y: 7, Z: 8, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0\r\n  };\r\n  return cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum);\r\n};\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg03 = function() {};\r\n\r\nAlg03.prototype = new CIEStrategy();\r\nAlg03.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 19}}\r\n    };\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    var acc = 0;\r\n    var reference = parseInput(input);\r\n    for(var i = 0; i < reference.length; i++) {\r\n      acc += parseInt(reference[i],10) * (i + 2);\r\n    }\r\n    return input.reference + (7-(acc % 7));\r\n  }\r\n};\r\n\r\nmodule.exports.Alg03 = Alg03;\r\n\r\n// TODO Maybe move this to a template?\r\nvar parseInput = function(input) {\r\n  return _.last(input.reference,6).reverse();\r\n};\r\n","\r\n'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg04 = function() {};\r\n\r\nAlg04.prototype = new CIEStrategy();\r\nAlg04.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 18}}\r\n    };\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    var reference =  parseInput(input);\r\n    var acc = cieUtils.weightedReduce(reference, [11,13,17,19,23]) - reference[0]*11;\r\n    return input.reference + cieUtils.pad(((acc + 330)%97)+1,2);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg04 = Alg04;\r\n\r\n// TODO Maybe move this to a template?\r\nvar parseInput = function(input) {\r\n  return _.toArray(input.reference).reverse();\r\n};\r\n\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg06 = function() {};\r\n\r\nAlg06.prototype = new CIEStrategy();\r\nAlg06.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 18}},\r\n      branch: {length: {min: 1,max: 8}},\r\n      account: {length: {min: 1,max: 8}}\r\n    };\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n    var reference = parseInput(input);\r\n    var acc = cieUtils.weightedReduce(reference,[37,31,29,23,19,17,13,11]);\r\n\r\n    return input.reference + (99 - (acc % 97));\r\n  }\r\n};\r\n\r\nmodule.exports.Alg06 = Alg06;\r\n\r\n// TODO Maybe move this to a template?\r\nvar parseInput = function(input) {\r\n  var paddedBranch = _.toArray(cieUtils.pad(input.branch,8));\r\n  var paddedAccount= _.toArray(cieUtils.pad(input.account,8));\r\n  var paddedReference= _.last(cieUtils.pad(input.reference,8), 8);\r\n  return paddedBranch.concat(paddedAccount, paddedReference).reverse();\r\n};\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg10 = function() {};\r\n\r\nAlg10.prototype = new CIEStrategy();\r\nAlg10.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 12}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}}\r\n    };\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n    var condensedInput = parseInput(input);\r\n    var acc = cieUtils.weightedReduce(condensedInput.reference,[11,13,17,19,23]);\r\n\r\n    return input.reference + condensedInput.date + condensedInput.amount + '2' + cieUtils.pad(((acc%97)+1),2);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg10 = Alg10;\r\n\r\n// TODO Maybe move this to a template?\r\nvar parseInput = function(input) {\r\n  var paddedDate = cieUtils.pad((input.date.substr(4,4)-2014)*372 + (input.date.substr(2,2)-1)*31 + (input.date.substr(0,2)-1),4);\r\n  var paddedAmount = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[7,3,1])%10;\r\n\r\n  return {\r\n    reference: _.toArray(input.reference + paddedDate + paddedAmount + '2').reverse(),\r\n    amount: paddedAmount,\r\n    date: paddedDate\r\n  };\r\n};\r\n","\r\n'use strict';\r\n\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg11 = function() {};\r\n\r\nAlg11.prototype = new CIEStrategy();\r\nAlg11.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 12}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      var error = new Error('Longitud invalida');\r\n      error.status = '422';\r\n      throw error;\r\n    }\r\n\r\n    /*var acc = 0;\r\n    var tmpInput = input.reference.split(\"\").reverse().join(\"\")\r\n    for(var i = 0; i < input.reference.length; i++) {\r\n      acc += cieUtils.sequentialAdd( parseInt(tmpInput[i],10) * ( ( (i+1)%2 !== 0 ) ? 2 : 1) );\r\n    }*/\r\n\r\n    //return input.reference + (cieUtils.nearestMultipleOf(acc,10) - acc)%10;\r\n    return checkDigits(input.reference, input.date, input.amount);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg11 = Alg11;\r\n\r\nfunction checkDigits(Fpositions,Edate,APay){\r\n\r\n  /*let A=1,J=1;\r\n  let B=2,K=2,S=2;\r\n  let C=3,L=3,T=3;\r\n  let D=4,M=4,U=4;\r\n  let E=5,N=5,V=5;\r\n  let F=6,O=6,W=6;\r\n  let G=7,P=7,X=7;\r\n  let H=8,Q=8,Y=8;\r\n  let I=9,R=9,Z=9;*/\r\n\r\n  let charToNum ={\r\n    A:1,J:1,\r\n    B:2,K:2,S:2,\r\n    C:3,L:3,T:3,\r\n    D:4,M:4,U:4,\r\n    E:5,N:5,V:5,\r\n    F:6,O:6,W:6,\r\n    G:7,P:7,X:7,\r\n    H:8,Q:8,Y:8,\r\n    I:9,R:9,Z:9\r\n  };\r\n\r\n  let date = Edate;\r\n  let dateBase = 2014;\r\n  let dFormat = date;//.replace(/-/g, \"\");\r\n\r\n  //Date\r\n\r\n  let day = dFormat.substr(0,2);\r\n  let month = dFormat.substr(2,2);\r\n  let year = dFormat.substr(-4);\r\n\r\n  let d = parseInt(day);\r\n  let m = parseInt(month);\r\n  let y = parseInt(year);\r\n\r\n  let rYear  = (y - dateBase) * 372;\r\n  let rMonth = (m - 1) * 31;\r\n  let rDay   = (d - 1);\r\n\r\n  let dateConden = (rYear+rMonth+rDay);\r\n\r\n  // importe\r\n\r\n  let VP = [7,3,1];\r\n  let rVp = [];\r\n  let iVP = 0;\r\n  let imp = APay;\r\n  let impFormat1 = imp.replace(/\\./g, '');\r\n  let impFormat  = impFormat1.replace(/,/g, '');\r\n  let iCad = impFormat.length-1;\r\n\r\n  for(let cont=0; cont<=impFormat.length; cont++){\r\n    if(iVP === VP.length){\r\n      iVP = 0;\r\n    }else{\r\n      let valorC = impFormat.charAt(iCad);\r\n      let oVp = VP[iVP];\r\n      console.log(valorC);\r\n      let op = parseInt(valorC) * oVp;\r\n      rVp.unshift(op);\r\n      iCad--;\r\n      iVP++;\r\n    }\r\n  }\r\n\r\n  let sum = rVp.reduce((a, b) => a + b, 0);\r\n  let cDigit = (sum % 10);\r\n\r\n  //let random = Math.round(Math.random()*9);\r\n  let random = 2;//Math.round(Math.random()*9);\r\n\r\n  let result = Fpositions+dateConden+cDigit+random;\r\n\r\n  //Referencia\r\n\r\n  let refVP = [11,13,17,19,23];\r\n  let rFVP = [];\r\n  let irVP = 0;\r\n  let iCadRef = result.length-1;\r\n\r\n  for(let aux=0; aux<=result.length+2; aux++){\r\n    if(irVP === refVP.length){\r\n      irVP = 0;\r\n    }else{\r\n      let valorC = result.charAt(iCadRef);\r\n      let oVp = refVP[irVP];\r\n      let op = (charToNum[valorC]?charToNum[valorC]:parseInt(valorC)) * oVp;\r\n      rFVP.unshift(op);\r\n      iCadRef--;\r\n      irVP++;\r\n    }\r\n  }\r\n  let sumRef = rFVP.reduce((a, b) => a + b, 0);\r\n  let refDigit = (sumRef % 97) + 1;\r\n  let dLength = refDigit.toString();\r\n  let dLengthC = dLength.length;\r\n\r\n  if( dLengthC === 1){\r\n    let Zero = '0';\r\n    let addZero = Zero+refDigit;\r\n    let finalReference = result+addZero;\r\n    return finalReference;\r\n  }else{\r\n    let finalReference = result+refDigit;\r\n    return finalReference;\r\n  }\r\n//\r\n}\r\n","\r\n'use strict';\r\n\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg14 = function() {};\r\n\r\nAlg14.prototype = new CIEStrategy();\r\nAlg14.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 18}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      var error = new Error('Longitud invalida');\r\n      error.status = '422';\r\n      throw error;\r\n    }\r\n\r\n    return mVerificador(input.reference);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg14 = Alg14;\r\n\r\nfunction mVerificador(ref){\r\n\r\n  let charToNum = {\r\n    A:1,J:1,\r\n    B:2,K:2,S:2,\r\n    C:3,L:3,T:3,\r\n    D:4,M:4,U:4,\r\n    E:5,N:5,V:5,\r\n    F:6,O:6,W:6,\r\n    G:7,P:7,X:7,\r\n    H:8,Q:8,Y:8,\r\n    I:9,R:9,Z:9\r\n  };\r\n\r\n  let valoresPonderadores = [13,17,19,23,11];\r\n  let valores = [];\r\n  //let cadena = '000SAR4280';\r\n  let indice = ref.length-2;\r\n  let indiceVP = 0;\r\n\r\n\r\n  for(let contador=0; contador<ref.length-1; contador++){\r\n    if(indiceVP === valoresPonderadores.length){\r\n      indiceVP = 0;\r\n    }\r\n      let valorC = ref.charAt(indice);\r\n      let vp = valoresPonderadores[indiceVP];\r\n      let op = (charToNum[valorC]?charToNum[valorC]:parseInt(valorC)) * vp;\r\n      valores.unshift(op);\r\n      indice--;\r\n      indiceVP++;\r\n  }\r\n  let suma = valores.reduce((a, b) => a + b, 0);\r\n  let sumaTotal = suma + 330;\r\n  let residuo = (sumaTotal % 97);\r\n  let dVerificador = (residuo+1);\r\n  let vCadena = dVerificador.toString();\r\n  let referencia = ref+vCadena;\r\n  return referencia;\r\n}\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg21 = function() {};\r\n\r\nAlg21.prototype = new CIEStrategy();\r\nAlg21.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 20}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 15}}\r\n    };\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n    var condensedInput = parseInput(input);\r\n    var acc = cieUtils.weightedReduce(_.toArray(condensedInput.reference).reverse(),[11,13,17,19,23]);\r\n    var acc_2 = ((acc % 97)+1)%10;\r\n\r\n    return condensedInput.reference + acc_2;\r\n  }\r\n};\r\n\r\nmodule.exports.Alg21 = Alg21;\r\n\r\nvar isLeap = function(year) {\r\n  console.log('year',year);\r\n  return new Date(year, 1, 29).getDate() === 29;\r\n}\r\n// TODO Maybe move this to a template?\r\nvar parseInput = function(input) {\r\n  var month_multiplier = 31;\r\n  switch (input.date.substr(2,2)) {\r\n    case 4:\r\n    case 6:\r\n    case 9:\r\n    case 11:\r\n      month_multiplier = 30;\r\n      break;\r\n    case 2:\r\n      month_multiplier = (isLeap(input.date.substr(4,4)) ? 29 : 28)\r\n      break;\r\n  }\r\n  var paddedDate = cieUtils.pad((input.date.substr(4,4)-2014)*360 + (input.date.substr(2,2)-1)*month_multiplier + (input.date.substr(0,2)-1),4);\r\n  var paddedAmount1 = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[1,2,3,7,11,13,17])%10;\r\n  var paddedAmount2 = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[2,3,7,11,13,17,1])%10;\r\n  var paddedAmount3 = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[3,7,11,13,17,1,2])%10;\r\n\r\n  var tmp_reference = input.reference + paddedDate + paddedAmount1 + paddedAmount2 + paddedAmount3;\r\n\r\n  return {\r\n    reference: tmp_reference,\r\n    amount: '' + paddedAmount1 + paddedAmount2 + paddedAmount3,\r\n    date: paddedDate\r\n  };\r\n};\r\n","\r\n'use strict';\r\n\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg27 = function() {};\r\n\r\nAlg27.prototype = new CIEStrategy();\r\nAlg27.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference:  {length: {min: 1,  max: 18}},\r\n      account:    {length: {min: 1,   max: 8}},\r\n      branch:     {length: {min: 1,   max: 8}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      var error = new Error('Longitud invalida');\r\n      error.status = '422';\r\n      throw error;\r\n    }\r\n\r\n    return applyAlgorithm27(input.reference, input.branch, input.account);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg27 = Alg27;\r\n\r\nlet applyAlgorithm27 = (reference, sucursal, account) => {\r\n  let validator = new RegExp(/^[0-9A-Z]{3,20}$/g)\r\n\r\n  let referenceEncoder = {\r\n    \"A\": 2, \"B\": 2, \"C\": 2, \"D\": 3, \"E\": 3,\r\n    \"F\": 3, \"G\": 4, \"H\": 4, \"I\": 4, \"J\": 5,\r\n    \"K\": 5, \"L\": 5, \"M\": 6, \"N\": 6, \"O\": 6,\r\n    \"P\": 7, \"Q\": 7, \"R\": 7, \"S\": 8, \"T\": 8,\r\n    \"U\": 8, \"V\": 9, \"W\": 9, \"X\": 9, \"Y\": 0,\r\n    \"Z\": 0, \"0\": 0, \"1\": 1, \"2\": 2, \"3\": 3,\r\n    \"4\": 4, \"5\": 5, \"6\": 6, \"7\": 7, \"8\": 8, \"9\": 9,\r\n  };\r\n\r\n  let fullReference = \"\";\r\n  // let sucursal = \"7006\";\r\n  // let account = \"00863367\";\r\n\r\n  if(validator.test(reference)) {\r\n    for(let letter of reference){\r\n      fullReference += referenceEncoder[letter];\r\n    }\r\n\r\n    while(fullReference.length < 18){\r\n      fullReference = `0${fullReference}`;\r\n    }\r\n\r\n    fullReference = `${account}${fullReference}`;\r\n    fullReference = `00000${fullReference}`;\r\n    fullReference = `${sucursal}${fullReference}`;\r\n\r\n    let serie   = [1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37];\r\n    let results = [];\r\n    let serieIndex = 12;\r\n\r\n    fullReference = fullReference.split(\"\").reverse().join(\"\");\r\n\r\n    for(let number of fullReference) {\r\n      //console.log(`${number} * ${serie[serieIndex]} = ${number * serie[serieIndex]}`);\r\n      results.push(number * serie[serieIndex]);\r\n      serieIndex = (serieIndex !== 0) ? serieIndex - 1 : 12;\r\n    }\r\n\r\n    let sum = 0;\r\n    for(let result of results){\r\n      sum += result;\r\n    }\r\n\r\n    let res    = sum % 97;\r\n    let digits = 99 - res;\r\n\r\n    let getDigits = (number) => {\r\n      return (number.toString().length === 2) ? number : `0${number}`;\r\n    };\r\n\r\n    //document.getElementById(\"response\").innerHTML = `${reference}${getDigits(digits)}`;\r\n    return `${reference}${getDigits(digits)}`;\r\n  } else {\r\n    //alert(\"Input invalid\");\r\n    return;\r\n  }\r\n};\r\n","'use strict';\r\n\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg35 = function() {};\r\n\r\nAlg35.prototype = new CIEStrategy();\r\nAlg35.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1, max: 19}}\r\n    };\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    var acc = cieUtils.sequentialWeightedReduce(parseInput(input), [4,3,8]);\r\n    return input.reference.toUpperCase() + (cieUtils.nearestMultipleOf(acc,10) - acc)%10;\r\n  }\r\n};\r\n\r\nmodule.exports.Alg35 = Alg35;\r\n\r\nvar parseInput = function(input) {\r\n  var charToNum = {\r\n    A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9, J: 10, K: 11, L: 12, M: 13,\r\n    N: 14,O: 15, P: 16, Q: 17, R: 18, S: 19, T: 20, U: 21, V: 22, W: 23, X: 24, Y: 25,\r\n    Z: 26,1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0\r\n  };\r\n  return cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum);\r\n};\r\n\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg36 = function() {};\r\n\r\nAlg36.prototype = new CIEStrategy();\r\nAlg36.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1, max: 19}}\r\n    };\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    var acc = cieUtils.sequentialWeightedReduce(parseInput(input), [2,1]);\r\n    return input.reference.toUpperCase() + (cieUtils.nearestMultipleOf(acc,10) - acc)%10;\r\n  }\r\n};\r\n\r\nmodule.exports.Alg36 = Alg36;\r\n\r\nvar parseInput = function(input) {\r\n  var charToNum = {\r\n    A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9,\r\n    J: 1, K: 2, L: 3, M: 4,N: 5, O: 6, P: 7, Q: 8, R: 9,\r\n    S: 1, T: 2, U: 3, V: 4, W: 5, X: 6, Y: 7,Z: 8,\r\n    1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0\r\n  };\r\n  return _.toArray(cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum)).reverse();\r\n};\r\n\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg37 = function() {};\r\n\r\nAlg37.prototype = new CIEStrategy();\r\nAlg37.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1, max: 19}}\r\n    };\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    var reference = parseInput(input);\r\n    var acc = cieUtils.weightedReduce(reference, [11,13,17, 19,23]);\r\n\r\n    return input.reference.toUpperCase() + cieUtils.pad(((acc + 330 - reference[0]*11)%97)+1,2);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg37 = Alg37;\r\n\r\nvar parseInput = function(input) {\r\n  var charToNum = {\r\n    A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9,\r\n    J: 1, K: 2, L: 3, M: 4,N: 5, O: 6, P: 7, Q: 8, R: 9,\r\n    S: 1, T: 2, U: 3, V: 4, W: 5, X: 6, Y: 7,Z: 8,\r\n    1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0\r\n  };\r\n  return _.toArray(cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum)).reverse();\r\n};\r\n\r\n","\r\n'use strict';\r\n\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg45 = function() {};\r\n\r\nAlg45.prototype = new CIEStrategy();\r\nAlg45.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 10}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      var error = new Error('Longitud invalida');\r\n      error.status = '422';\r\n      throw error;\r\n    }\r\n\r\n    return applyAlgorithm45(input.date, input.amount, input.reference);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg45 = Alg45;\r\n\r\nlet base36Encoder = {\r\n  0: \"0\", 1: \"1\", 2: \"2\", 3: \"3\", 4: \"4\",\r\n  5: \"5\", 6: \"6\", 7: \"7\", 8: \"8\", 9: \"9\",\r\n  10: \"A\", 11: \"B\", 12: \"C\", 13: \"D\", 14: \"E\",\r\n  15: \"F\", 16: \"G\", 17: \"H\", 18: \"I\", 19: \"J\",\r\n  20: \"K\", 21: \"L\", 22: \"M\", 23: \"N\", 24: \"O\",\r\n  25: \"P\", 26: \"Q\", 27: \"R\", 28: \"S\", 29: \"T\",\r\n  30: \"U\", 31: \"V\", 32: \"W\", 33: \"X\", 34: \"Y\", 35: \"Z\",\r\n}\r\n\r\nlet referenceEncoder = {\r\n  \"A\": 1, \"B\": 2, \"C\": 3, \"D\": 4, \"E\": 5,\r\n  \"F\": 6, \"G\": 7, \"H\": 8, \"I\": 9, \"J\": 1,\r\n  \"K\": 2, \"L\": 3, \"M\": 4, \"N\": 5, \"O\": 6,\r\n  \"P\": 7, \"Q\": 8, \"R\": 9, \"S\": 1, \"T\": 2,\r\n  \"U\": 3, \"V\": 4, \"W\": 5, \"X\": 6, \"Y\": 7,\r\n  \"Z\": 8, \"0\": 0, \"1\": 1, \"2\": 2, \"3\": 3,\r\n  \"4\": 4, \"5\": 5, \"6\": 6, \"7\": 7, \"8\": 8, \"9\": 9,\r\n}\r\n\r\nfunction generateRemainingList(number) {\r\n  let remainingList = [];\r\n  let quotient      = number;\r\n\r\n  while(Math.trunc(quotient) != 0) {\r\n    remainingList.push(quotient % 36);\r\n    quotient = Math.trunc(quotient / 36);\r\n  }\r\n\r\n  return remainingList;\r\n}\r\n\r\nfunction generateCode(remainingList) {\r\n  let code = \"\";\r\n  for(let number of remainingList)\r\n    code += base36Encoder[number];\r\n\r\n  return code;\r\n}\r\n\r\nfunction addZeros(number, limit) {\r\n  while(number.length < limit) {\r\n    number = `0${number}`;\r\n  }\r\n  return number;\r\n}\r\n\r\n/*function isValid () {\r\n  let dateValidator      = new RegExp(/^[0-9]{8}$/)\r\n  let amountValidator    = new RegExp(/^[0-9]+.[0-9]{2}$/)\r\n  let referenceValidator = new RegExp(/^[0-9A-Z]{10,20}$/g)\r\n\r\n  if (dateValidator.test(document.getElementById('date').value),\r\n      amountValidator.test(document.getElementById('amount').value),\r\n      referenceValidator.test(document.getElementById('reference').value)) {\r\n    applyAlgorithm45(document.getElementById('date').value, document.getElementById('amount').value, document.getElementById('reference').value)\r\n  } else {\r\n    alert(\"invalid\")\r\n  }\r\n}*/\r\n\r\n//document.getElementById(\"btn\").addEventListener(\"click\", isValid);\r\n\r\nfunction applyAlgorithm45(date, amount, reference) {\r\n  console.log(date, amount, reference)\r\n  reference = reference.toUpperCase();\r\n  \r\n  let dateCode = generateCode(generateRemainingList(`${date.substring(0, 4)}${date.substring(date.length-2, date.length)}`));\r\n  let reverseDateCode = (dateCode.length < 4) ? addZeros(dateCode.split(\"\").reverse().join(\"\"), 4) : dateCode.split(\"\").reverse().join(\"\");\r\n\r\n  ///////////////\r\n\r\n  let fullAmount = null;\r\n  if(amount.includes('.'))\r\n    fullAmount = amount.split('.').join(\"\");\r\n  else\r\n    fullAmount = amount;\r\n\r\n  let amountCode = generateCode(generateRemainingList(fullAmount));\r\n\r\n  let reverseAmountCode = (amountCode.length < 4) ? addZeros(amountCode.split(\"\").reverse().join(\"\"), 5) : amountCode.split(\"\").reverse().join(\"\");\r\n\r\n  ///////////////\r\n\r\n  let fullReference = `${reference}${reverseDateCode}${reverseAmountCode}`\r\n\r\n  let encodedReference = \"\";\r\n  for(let item of fullReference)\r\n    encodedReference += referenceEncoder[item];\r\n\r\n  let serie   = [1, 2];\r\n  let results = [];\r\n  let serieIndex = 1;\r\n\r\n  for(let number of encodedReference.split(\"\").reverse().join(\"\")) {\r\n    results.push(new String(number * serie[serieIndex]))\r\n    serieIndex = (serieIndex != 0) ? serieIndex - 1 : 1;\r\n  }\r\n\r\n  let singleNumbers = [];\r\n  for(let number of results) {\r\n    if(number.length > 1)\r\n      singleNumbers.push(number.split(\"\").reduce((previous, current) => { return (new Number(previous) + new Number(current)) }, 0))\r\n    else\r\n      singleNumbers.push(new Number(number));\r\n  }\r\n\r\n  let sum = singleNumbers.reduce((previous, current) => { return previous + current }, 0);\r\n\r\n  let digit = (10 - new Number( (new String(sum % 10).length > 1) ? new String(sum % 10).split(\"\").reverse().join(\"\")[0] : sum % 10) );\r\n\r\n  if(digit === 10)\r\n    digit = 0;\r\n\r\n  console.log(fullReference, digit)\r\n  //document.getElementById(\"response\").innerHTML = `${fullReference}${digit}`;\r\n  return `${fullReference}${digit}`;\r\n}\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg62 = function() {};\r\n\r\nAlg62.prototype = new CIEStrategy();\r\nAlg62.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 10}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}}\r\n    };\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n    var condensedInput = parseInput(input);\r\n\r\n    return input.reference + condensedInput.date + condensedInput.amount + '2';\r\n  }\r\n};\r\n\r\nmodule.exports.Alg62 = Alg62;\r\n\r\n// TODO Maybe move this to a template?\r\nvar parseInput = function(input) {\r\n  var paddedDate = cieUtils.pad((input.date.substr(4,4)-1988)*372 + (input.date.substr(2,2)-1)*31 + (input.date.substr(0,2)-1),4);\r\n  var expandedAmount = fooAmount(_.without(_.toArray(input.amount),'.'));\r\n  var reducedAmount = weightedReduceWithMult(_.toArray(expandedAmount).reverse(),[7,3,1]);\r\n\r\n  return {\r\n    reference: _.toArray(input.reference + paddedDate + reducedAmount + '2').reverse(),\r\n    amount: reducedAmount,\r\n    date: paddedDate\r\n  };\r\n};\r\n\r\nvar fooAmount = function(amount) {\r\n  return _.reduce(amount, function(memo, num) {\r\n    var x = (memo.length < 8) ? (num + (parseInt(num)+1)) + '' : num;\r\n    return memo + x;\r\n  },'')\r\n};\r\n\r\nvar weightedReduceWithMult = function(input, weights, debug) {\r\n  var acc = 0;\r\n  var acc2 = '';\r\n  for (var i = 0; i < input.length; i++) {\r\n    if (debug)\r\n      {\r\n        console.log('input: ' + input[i] + ' w: ' + weights[i%weights.length] + ' = ' + parseInt(input[i] * weights[i%weights.length]));\r\n      }\r\n      acc += parseInt(input[i] * weights[i%weights.length]);\r\n      acc = cieUtils.sequentialAdd(acc);\r\n      if (parseInt(i) % 3 == 2) {\r\n        acc2 += acc % 10;\r\n      }\r\n  }\r\n  return acc2;\r\n};\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg72 = function() {};\r\n\r\nAlg72.prototype = new CIEStrategy();\r\nAlg72.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 40}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    return algorithm72(input.reference, input.date, input.amount);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg72 = Alg72;\r\n\r\n/*************************************************************************\r\n ****************************** Algorithm 72 ******************************\r\n **************************************************************************/\r\n\r\n/**\r\n * Add check digits to create a final reference\r\n * @param {string} reference\r\n * @param {string} expirationDate\r\n * @param {string} amount\r\n * @returns {string} finalReference\r\n */\r\nfunction algorithm72(reference, expirationDate, amount) {\r\n\r\n  var condensedDateCheckDigit = processExpirationDate(expirationDate);\r\n\r\n  var amountCheckDigit = processAmount(amount);\r\n\r\n  var referenceCheckDigit = processReference(reference, condensedDateCheckDigit, amountCheckDigit);\r\n\r\n  console.log('condensedDateCheckDigit: ', condensedDateCheckDigit, 'amountCheckDigit: ', amountCheckDigit, 'referenceCheckDigit: ', referenceCheckDigit);\r\n\r\n  var finalReference = reference + condensedDateCheckDigit + amountCheckDigit + referenceCheckDigit;\r\n\r\n  console.log('finalReference: ', finalReference);\r\n\r\n  return finalReference;\r\n}\r\n\r\nfunction processExpirationDate(expirationDate){\r\n  var day = expirationDate.substring(0,2);\r\n  var month = expirationDate.substring(2,4);\r\n  var year = expirationDate.substring(6,8);\r\n\r\n  var dateInt = parseInt(day + '' + month + '' + year);\r\n  var  remainderArray = new Array();\r\n  var quotientBoolean= true;\r\n\r\n  do {\r\n    var quotient = Math.floor(dateInt / 36);\r\n    var remainder = dateInt % 36;\r\n\r\n    remainderArray.push(remainder);\r\n    dateInt = quotient;\r\n\r\n    if(quotient == 0)\r\n      quotientBoolean = false;\r\n\r\n  } while (quotientBoolean);\r\n\r\n  var checkDigit = '';\r\n  for (var i = remainderArray.length - 1; i > -1; i--) {\r\n    checkDigit += remainderMap.get(remainderArray[i]);\r\n  }\r\n\r\n  if(checkDigit.length < 4){\r\n    do{\r\n      checkDigit = '0' + checkDigit;\r\n    }while(checkDigit.length < 4);\r\n  }\r\n\r\n  return checkDigit;\r\n}\r\n\r\nfunction processAmount(amountStr){\r\n  var amount = parseInt(amountStr.replace('.', ''));\r\n\r\n  var  remainderArray = new Array();\r\n  var quotientBoolean= true;\r\n\r\n  do {\r\n    var quotient = Math.floor(amount / 36);\r\n    var remainder = amount % 36;\r\n\r\n    remainderArray.push(remainder);\r\n    amount = quotient;\r\n\r\n    if(quotient == 0)\r\n      quotientBoolean = false;\r\n\r\n  } while (quotientBoolean);\r\n\r\n  var checkDigit = '';\r\n  for (var i = remainderArray.length - 1; i > -1; i--) {\r\n    checkDigit += remainderMap.get(remainderArray[i]);\r\n  }\r\n\r\n  if(checkDigit.length < 5){\r\n    do{\r\n      checkDigit = '0' + checkDigit;\r\n    }while(checkDigit.length < 5);\r\n  }\r\n\r\n  return checkDigit;\r\n}\r\n\r\nfunction processReference(reference, expirationDate, amount){\r\n  var fullReference = reference + expirationDate + amount;\r\n  var resultReference = '';\r\n\r\n  for(var i = 0; i < fullReference.length; i++){\r\n    if(!isNumeric(fullReference[i]))\r\n      resultReference += referenceMap.get(fullReference[i]);\r\n    else\r\n      resultReference += fullReference[i];\r\n  }\r\n\r\n  var multiplier = 2;\r\n  var digits = new Array();\r\n  var multiplierBoolean = true;\r\n\r\n  for (var i = resultReference.length - 1; i > -1; i--) {\r\n    var digit = resultReference[i] * multiplier;\r\n\r\n    if (digit > 9) {\r\n      var subDigits = digit.toString().split('');\r\n\r\n      digit = 0;\r\n\r\n      subDigits.forEach(function (number) {\r\n        digit += parseInt(number);\r\n      });\r\n    }\r\n\r\n    digits.push(digit);\r\n\r\n    multiplier = multiplierBoolean ? 1 : 2;\r\n\r\n    multiplierBoolean = !multiplierBoolean;\r\n  }\r\n\r\n  var sum = 0;\r\n\r\n  digits.forEach(function (number) {\r\n    sum += parseInt(number);\r\n  });\r\n\r\n  var remainder = sum % 10;\r\n\r\n  var checkDigit = (remainder != 0) ? (10 - remainder) : remainder;\r\n\r\n  return checkDigit;\r\n}\r\n\r\n/*************************************************************************\r\n ********************************* Utils **********************************\r\n **************************************************************************/\r\n\r\nfunction isNumeric(value) {\r\n  return /^-?\\d+$/.test(value);\r\n}\r\n\r\nconst remainderMap = new Map([\r\n  [0, '0'],\r\n  [1, '1'],\r\n  [2, '2'],\r\n  [3, '3'],\r\n  [4, '4'],\r\n  [5, '5'],\r\n  [6, '6'],\r\n  [7, '7'],\r\n  [8, '8'],\r\n  [9, '9'],\r\n  [10, 'A'],\r\n  [11, 'B'],\r\n  [12, 'C'],\r\n  [13, 'D'],\r\n  [14, 'E'],\r\n  [15, 'F'],\r\n  [16, 'G'],\r\n  [17, 'H'],\r\n  [18, 'I'],\r\n  [19, 'J'],\r\n  [20, 'K'],\r\n  [21, 'L'],\r\n  [22, 'M'],\r\n  [23, 'N'],\r\n  [24, 'O'],\r\n  [25, 'P'],\r\n  [26, 'Q'],\r\n  [27, 'R'],\r\n  [28, 'S'],\r\n  [29, 'T'],\r\n  [30, 'U'],\r\n  [31, 'V'],\r\n  [32, 'W'],\r\n  [33, 'X'],\r\n  [34, 'Y'],\r\n  [35, 'Z']\r\n]);\r\n\r\nconst referenceMap = new Map([\r\n  ['A', 1],\r\n  ['B', 2],\r\n  ['C', 3],\r\n  ['D', 4],\r\n  ['E', 5],\r\n  ['F', 6],\r\n  ['G', 7],\r\n  ['H', 8],\r\n  ['I', 9],\r\n  ['J', 1],\r\n  ['K', 2],\r\n  ['L', 3],\r\n  ['M', 4],\r\n  ['N', 5],\r\n  ['O', 6],\r\n  ['P', 7],\r\n  ['Q', 8],\r\n  ['R', 9],\r\n  ['S', 1],\r\n  ['T', 2],\r\n  ['U', 3],\r\n  ['V', 4],\r\n  ['W', 5],\r\n  ['X', 6],\r\n  ['Y', 7],\r\n  ['Z', 8]\r\n]);\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg77 = function() {};\r\n\r\nAlg77.prototype = new CIEStrategy();\r\nAlg77.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 12}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}}\r\n    };\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n    var condensedInput = parseInput(input);\r\n    var acc = cieUtils.weightedReduce(condensedInput.reference,[11,13,17,19,23]);\r\n\r\n    return input.reference + condensedInput.date + condensedInput.amount + '2' + cieUtils.pad(((acc%97)+1),2);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg77 = Alg77;\r\n\r\n// TODO Maybe move this to a template?\r\nvar parseInput = function(input) {\r\n  var paddedDate = cieUtils.pad((input.date.substr(4,4)-2013)*372 + (input.date.substr(2,2)-1)*31 + (input.date.substr(0,2)-1),4);\r\n  var paddedAmount = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[7,3,1])%10;\r\n\r\n  return {\r\n    reference: _.toArray(input.reference + paddedDate + paddedAmount + '2').reverse(),\r\n    amount: paddedAmount,\r\n    date: paddedDate\r\n  };\r\n};\r\n","\r\n'use strict';\r\n\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg80 = function() {};\r\n\r\nAlg80.prototype = new CIEStrategy();\r\nAlg80.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference: {length: {min: 21,max: 49}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      var error = new Error('Longitud invalida');\r\n      error.status = '422';\r\n      throw error;\r\n    }\r\n\r\n    return algorithm80(input.reference);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg80 = Alg80;\r\n\r\n\r\n/*************************************************************************\r\n ****************************** Algorithm 80 ******************************\r\n **************************************************************************/\r\n\r\n/**\r\n * Add a check digit to the reference\r\n * @param {string} reference\r\n * @returns {number} resultReference\r\n */\r\nfunction algorithm80(reference) {\r\n\r\n  if(!isNumeric(reference)){\r\n    console.error('La referencia debe ser Númerica');\r\n    return;\r\n  }\r\n\r\n  var multiplier = 2;\r\n  var digits = new Array();\r\n  var multiplierBoolean = true;\r\n\r\n  for (var i = reference.length - 1; i > -1; i--) {\r\n    var digit = reference[i] * multiplier;\r\n\r\n    if (digit > 9) {\r\n      var subDigits = digit.toString().split('');\r\n\r\n      digit = 0;\r\n\r\n      subDigits.forEach(function (number) {\r\n        digit += parseInt(number);\r\n      });\r\n    }\r\n\r\n    digits.push(digit);\r\n\r\n    multiplier = multiplierBoolean ? 1 : 2;\r\n\r\n    multiplierBoolean = !multiplierBoolean;\r\n  }\r\n\r\n  var sum = 0;\r\n\r\n  digits.forEach(function (number) {\r\n    sum += parseInt(number);\r\n  });\r\n\r\n  var remainder = sum % 10;\r\n\r\n  var checkDigit = (remainder != 0) ? (10 - remainder) : remainder;\r\n  console.log('checkDigit: ', checkDigit);\r\n\r\n  var resultReference = reference + checkDigit;\r\n  console.log('resultReference: ', resultReference);\r\n\r\n  if (resultReference.length < 21)\r\n    console.warn('La longitud mínima de la referencia resultante deber ser de 21');\r\n\r\n  if (resultReference.length > 50)\r\n    console.warn('La longitud máxima de la referencia resultante deber ser de 50');\r\n\r\n  return resultReference;\r\n}\r\n\r\nfunction processExpirationDate(expirationDate){\r\n  var day = expirationDate.substring(0,2);\r\n  var month = expirationDate.substring(2,4);\r\n  var year = expirationDate.substring(6,8);\r\n\r\n  var dateInt = parseInt(day + '' + month + '' + year);\r\n  var  remainderArray = new Array();\r\n  var quotientBoolean= true;\r\n\r\n  do {\r\n    var quotient = Math.floor(dateInt / 36);\r\n    var remainder = dateInt % 36;\r\n\r\n    remainderArray.push(remainder);\r\n    dateInt = quotient;\r\n\r\n    if(quotient == 0)\r\n      quotientBoolean = false;\r\n\r\n  } while (quotientBoolean);\r\n\r\n  var checkDigit = '';\r\n  for (var i = remainderArray.length - 1; i > -1; i--) {\r\n    checkDigit += remainderMap.get(remainderArray[i]);\r\n  }\r\n\r\n  if(checkDigit.length < 4){\r\n    do{\r\n      checkDigit = '0' + checkDigit;\r\n    }while(checkDigit.length < 4);\r\n  }\r\n\r\n  return checkDigit;\r\n}\r\n\r\nfunction processAmount(amountStr){\r\n  var amount = parseInt(amountStr.replace('.', ''));\r\n\r\n  var  remainderArray = new Array();\r\n  var quotientBoolean= true;\r\n\r\n  do {\r\n    var quotient = Math.floor(amount / 36);\r\n    var remainder = amount % 36;\r\n\r\n    remainderArray.push(remainder);\r\n    amount = quotient;\r\n\r\n    if(quotient == 0)\r\n      quotientBoolean = false;\r\n\r\n  } while (quotientBoolean);\r\n\r\n  var checkDigit = '';\r\n  for (var i = remainderArray.length - 1; i > -1; i--) {\r\n    checkDigit += remainderMap.get(remainderArray[i]);\r\n  }\r\n\r\n  if(checkDigit.length < 5){\r\n    do{\r\n      checkDigit = '0' + checkDigit;\r\n    }while(checkDigit.length < 5);\r\n  }\r\n\r\n  return checkDigit;\r\n}\r\n\r\nfunction processReference(reference, expirationDate, amount){\r\n  var fullReference = reference + expirationDate + amount;\r\n  var resultReference = '';\r\n\r\n  for(var i = 0; i < fullReference.length; i++){\r\n    if(!isNumeric(fullReference[i]))\r\n      resultReference += referenceMap.get(fullReference[i]);\r\n    else\r\n      resultReference += fullReference[i];\r\n  }\r\n\r\n  var multiplier = 2;\r\n  var digits = new Array();\r\n  var multiplierBoolean = true;\r\n\r\n  for (var i = resultReference.length - 1; i > -1; i--) {\r\n    var digit = resultReference[i] * multiplier;\r\n\r\n    if (digit > 9) {\r\n      var subDigits = digit.toString().split('');\r\n\r\n      digit = 0;\r\n\r\n      subDigits.forEach(function (number) {\r\n        digit += parseInt(number);\r\n      });\r\n    }\r\n\r\n    digits.push(digit);\r\n\r\n    multiplier = multiplierBoolean ? 1 : 2;\r\n\r\n    multiplierBoolean = !multiplierBoolean;\r\n  }\r\n\r\n  var sum = 0;\r\n\r\n  digits.forEach(function (number) {\r\n    sum += parseInt(number);\r\n  });\r\n\r\n  var remainder = sum % 10;\r\n\r\n  var checkDigit = 10 - remainder;\r\n\r\n  return checkDigit;\r\n}\r\n\r\n/*************************************************************************\r\n ********************************* Utils **********************************\r\n **************************************************************************/\r\n\r\nfunction isNumeric(value) {\r\n  return /^-?\\d+$/.test(value);\r\n}\r\n\r\nconst remainderMap = new Map([\r\n  [0, '0'],\r\n  [1, '1'],\r\n  [2, '2'],\r\n  [3, '3'],\r\n  [4, '4'],\r\n  [5, '5'],\r\n  [6, '6'],\r\n  [7, '7'],\r\n  [8, '8'],\r\n  [9, '9'],\r\n  [10, 'A'],\r\n  [11, 'B'],\r\n  [12, 'C'],\r\n  [13, 'D'],\r\n  [14, 'E'],\r\n  [15, 'F'],\r\n  [16, 'G'],\r\n  [17, 'H'],\r\n  [18, 'I'],\r\n  [19, 'J'],\r\n  [20, 'K'],\r\n  [21, 'L'],\r\n  [22, 'M'],\r\n  [23, 'N'],\r\n  [24, 'O'],\r\n  [25, 'P'],\r\n  [26, 'Q'],\r\n  [27, 'R'],\r\n  [28, 'S'],\r\n  [29, 'T'],\r\n  [30, 'U'],\r\n  [31, 'V'],\r\n  [32, 'W'],\r\n  [33, 'X'],\r\n  [34, 'Y'],\r\n  [35, 'Z']\r\n]);\r\n\r\nconst referenceMap = new Map([\r\n  ['A', 1],\r\n  ['B', 2],\r\n  ['C', 3],\r\n  ['D', 4],\r\n  ['E', 5],\r\n  ['F', 6],\r\n  ['G', 7],\r\n  ['H', 8],\r\n  ['I', 9],\r\n  ['J', 1],\r\n  ['K', 2],\r\n  ['L', 3],\r\n  ['M', 4],\r\n  ['N', 5],\r\n  ['O', 6],\r\n  ['P', 7],\r\n  ['Q', 8],\r\n  ['R', 9],\r\n  ['S', 1],\r\n  ['T', 2],\r\n  ['U', 3],\r\n  ['V', 4],\r\n  ['W', 5],\r\n  ['X', 6],\r\n  ['Y', 7],\r\n  ['Z', 8]\r\n]);\r\n","\r\n'use strict';\r\n\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg81 = function() {};\r\n\r\nAlg81.prototype = new CIEStrategy();\r\nAlg81.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference: {length: {min: 21, max: 49}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input, validationRules)) {\r\n      var error = new Error('Longitud invalida');\r\n      error.status = '422';\r\n      throw error;\r\n    }\r\n\r\n    return alg81(input.reference);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg81 = Alg81;\r\n\r\nfunction alg81(reference){\r\n  var digitVerify = algorithm(reference.toUpperCase());\r\n  var reference81 = reference + digitVerify;\r\n  return reference81;\r\n}\r\n\r\nfunction algorithm(data){\r\n  console.log(data);\r\n  var transformAlphanumeric = replaceAlphanumeric(data);\r\n  console.log(transformAlphanumeric);\r\n  var transformNumeric = buildNumeric(transformAlphanumeric);\r\n  console.log(transformNumeric);\r\n  var transformUnifyInfo = unifyInfo(transformNumeric);\r\n  console.log(transformUnifyInfo);\r\n  var digitVeirfy = \"\" + searchDigitVerify(transformUnifyInfo);\r\n  return digitVeirfy.charAt(digitVeirfy.length-1);\r\n}\r\n\r\nfunction replaceAlphanumeric(data){\r\n  var mapAlphanumeric = new Map([[\"A\", 1], [\"B\", 2], [\"C\", 3], [\"D\", 4], [\"E\", 5], [\"F\", 6], [\"G\", 7], [\"H\", 8], [\"I\", 9], [\"J\", 1], [\"K\", 2], [\"L\", 3], [\"M\", 4], [\"N\", 5], [\"O\", 6], [\"P\", 7], [\"Q\", 8], [\"R\", 9], [\"S\", 1], [\"T\", 2], [\"U\", 3], [\"V\", 4], [\"W\", 5], [\"X\", 6], [\"Y\", 7], [\"Z\", 8]]);\r\n  var transform = \"\";\r\n  for (let characterData of data) {\r\n    var infoCharacter = characterData;\r\n    if(mapAlphanumeric.has(characterData)){\r\n      infoCharacter = mapAlphanumeric.get(characterData);\r\n    }\r\n    transform += infoCharacter;\r\n  }\r\n  return transform;\r\n}\r\n\r\nfunction buildNumeric(data){\r\n  var transform = [data.length];\r\n  var isSecond = true;\r\n  for(var i = data.length-1; i >= 0; i--) {\r\n    var dataNumber = Number(data.charAt(i));\r\n    var numberMultiply = isSecond ? 2 : 1;\r\n    isSecond = isSecond ? false : true;\r\n    transform[i] = (numberMultiply * dataNumber);\r\n  }\r\n  return transform;\r\n}\r\n\r\nfunction unifyInfo(data){\r\n  var transform = [];\r\n  for (let numberData of data) {\r\n    var sumData = 0;\r\n    var infoData = \"\" + numberData;\r\n    for (let characterData of infoData) {\r\n      sumData += Number(characterData);\r\n    }\r\n    transform.push(sumData);\r\n  }\r\n  return transform;\r\n}\r\n\r\nfunction searchDigitVerify(data){\r\n  var sumData = 0;\r\n  for (let numberData of data) {\r\n    sumData += numberData;\r\n  }\r\n\r\n  var numberAux = 10;\r\n  var residue = ((sumData % numberAux) + numberAux) % numberAux;\r\n  return numberAux - residue;\r\n}\r\n\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg82 = function() {};\r\n\r\nAlg82.prototype = new CIEStrategy();\r\nAlg82.prototype = {\r\n  execute: function(input) {\r\n    var validationRules = {\r\n      reference: {length: {min: 15,max: 42}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}},\r\n      digit: {length: {min: 1,max: 1}}\r\n    };\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n    var condensedInput = parseInput(input);\r\n    var acc = cieUtils.weightedReduce(condensedInput.reference,[11,13,17,19,23]);\r\n\r\n    return input.reference + condensedInput.date + condensedInput.amount + input.digit + cieUtils.pad(((acc%97)+1),2);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg82 = Alg82;\r\n\r\n// TODO Maybe move this to a template?\r\nvar parseInput = function(input) {\r\n  var charToNum = {\r\n    A: 1, B: 2, C: 3, D: 4, E: 5, F: 6, G: 7, H: 8, I: 9, J: 1, K: 2, L: 3,\r\n    M: 4, N: 5, O: 6, P: 7, Q: 8, R: 9, S: 2, T: 3, U: 4, V: 5, W: 6, X: 7,\r\n    Y: 8, Z: 9, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 0: 0\r\n  };\r\n\r\n  var numOnlyReference = cieUtils.replaceCharWithNum(input.reference.toUpperCase(), charToNum).join('');\r\n  var paddedDate = cieUtils.pad((input.date.substr(4,4)-2014)*372 + (input.date.substr(2,2)-1)*31 + (input.date.substr(0,2)-1),4);\r\n  var paddedAmount = cieUtils.weightedReduce(_.without(_.toArray(input.amount),'.').reverse(),[7,3,1])%10;\r\n\r\n  return {\r\n    reference: _.toArray(numOnlyReference + paddedDate + paddedAmount + input.digit).reverse(),\r\n    amount: paddedAmount,\r\n    date: paddedDate\r\n  };\r\n};\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg89 = function() {};\r\n\r\nAlg89.prototype = new CIEStrategy();\r\nAlg89.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 42}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    return alg89(input.date, input.amount, input.reference);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg89 = Alg89;\r\n\r\nvar contantLeft = 0;\r\nvar yearBase = 2013;\r\nvar yearMultiply = 372;\r\nvar unitSubtraction = 1;\r\nvar monthMultiply = 31;\r\nvar digitVerifyConstant = 2;\r\nvar mapAlphanumeric = new Map([[\"A\", 2], [\"B\", 2], [\"C\", 2], [\"D\", 3], [\"E\", 3], [\"F\", 3], [\"G\", 4], [\"H\", 4], [\"I\", 4], [\"J\", 5], [\"K\", 5], [\"L\", 5], [\"M\", 6], [\"N\", 6], [\"O\", 6], [\"P\", 7], [\"Q\", 7], [\"R\", 7], [\"S\", 8], [\"T\", 8], [\"U\", 8], [\"V\", 9], [\"W\", 9], [\"X\", 9], [\"Y\", 0], [\"Z\", 0]]);\r\n\r\nfunction alg89(dateExpired, amount, reference){\r\n  var digitVerifyDate = algorithmDate(dateExpired);\r\n\r\n  var amountFormat = convertToPounds(amount);\r\n\r\n  var digitVerifyAmount = algorithmAmount(amountFormat);\r\n  console.log(digitVerifyDate);\r\n  console.log(digitVerifyAmount);\r\n  console.log(reference);\r\n  var reference89 = reference + digitVerifyDate + digitVerifyAmount + digitVerifyConstant;\r\n  var digitVerifyReference = algorithmReference(reference89.toUpperCase());\r\n  console.log(digitVerifyReference);\r\n  reference89 = reference89 + digitVerifyReference;\r\n  return reference89;\r\n}\r\n\r\nfunction convertToPounds(str) {\t\r\n\tvar n = Number.parseFloat(str);\r\n  if(!str || isNaN(n) || n < 0) return 0;\r\n  return n.toFixed(2);\r\n}\r\n\r\nfunction algorithmReference(data){\r\n  console.log(data);\r\n  var dataReplace = replaceAlphanumeric(data);\r\n  var isPosition = 1\r\n  var mapMultiply = new Map([[1, 11], [2, 13], [3, 17], [4, 19], [5, 23]]);\r\n  var sumData = 0;\r\n  for(var i = dataReplace.length-1; i >= 0; i--) {\r\n    var dataNumber = Number(dataReplace.charAt(i));\r\n    var numberMultiply = 0;\r\n    if(mapMultiply.has(isPosition)){\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }else{\r\n      isPosition = 1;\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }\r\n    isPosition++;\r\n    var resultMultiply = (numberMultiply * dataNumber);\r\n    sumData += resultMultiply;\r\n  }\r\n  console.log(sumData);\r\n  var numberAux = 97;\r\n  var residue = ((sumData % numberAux) + numberAux) % numberAux;\r\n  return missingData(2, (residue + 1).toString());\r\n}\r\n\r\nfunction replaceAlphanumeric(data){\r\n  var transform = \"\";\r\n  for (let characterData of data) {\r\n    var infoCharacter = characterData;\r\n    if(mapAlphanumeric.has(characterData)){\r\n      infoCharacter = mapAlphanumeric.get(characterData);\r\n    }\r\n    transform += infoCharacter;\r\n  }\r\n  return transform;\r\n}\r\n\r\nfunction algorithmAmount(data){\r\n  console.log(data);\r\n  var dataTransform = data.split('.').join(\"\");\r\n  console.log(dataTransform);\r\n  var isPosition = 1\r\n  var mapMultiply = new Map([[1, 7], [2, 3], [3, 1]]);\r\n  //var isThree = true;\r\n  //var isSecond = false;\r\n  var sumData = 0;\r\n  for(var i = dataTransform.length-1; i >= 0; i--) {\r\n    var dataNumber = Number(dataTransform.charAt(i));\r\n    var numberMultiply = 0;\r\n    if(mapMultiply.has(isPosition)){\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }else{\r\n      isPosition = 1;\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }\r\n    isPosition++;\r\n    var resultMultiply = (numberMultiply * dataNumber);\r\n    sumData += resultMultiply;\r\n  }\r\n  console.log(sumData);\r\n  var numberAux = 10;\r\n  var residue = ((sumData % numberAux) + numberAux) % numberAux;\r\n\r\n  return residue.toString().charAt(residue.toString().length-1);\r\n}\r\n\r\nfunction algorithmDate(data){\r\n  console.log(data);\r\n  var dayData = data.substring(0, 2);\r\n  var monthData = data.substring(2, 4);\r\n  var yearData = data.substring(4, 8);\r\n\r\n  var yearSubtraction = yearData - yearBase;\r\n  console.log(yearSubtraction);\r\n\r\n  var yearresultMultiply = yearSubtraction * yearMultiply;\r\n  console.log(yearresultMultiply);\r\n\r\n  var monthResultSubtraction = Number(monthData) - unitSubtraction;\r\n  console.log(monthResultSubtraction);\r\n\r\n  var monthResultMultiply = monthResultSubtraction * monthMultiply;\r\n  console.log(monthResultMultiply);\r\n\r\n  var dayResultSubtraction = Number(dayData) - unitSubtraction;\r\n  console.log(dayResultSubtraction);\r\n\r\n  return missingData(4, yearresultMultiply + monthResultMultiply + dayResultSubtraction);\r\n}\r\n\r\nfunction missingData(minLengthMissing, data){\r\n  var missingLeft = minLengthMissing - data.length;\r\n  for (var i = 0; i < missingLeft; i++) {\r\n    data = contantLeft + data;\r\n  }\r\n  return data;\r\n}\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg91 = function() {};\r\n\r\nAlg91.prototype = new CIEStrategy();\r\nAlg91.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 42}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    return alg91(input.date, input.amount, input.reference);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg91 = Alg91;\r\n\r\nvar contantLeft = 0;\r\nvar yearBase = 2013;\r\nvar yearMultiply = 372;\r\nvar unitSubtraction = 1;\r\nvar monthMultiply = 31;\r\nvar digitVerifyConstant = 2;\r\nvar mapAlphanumeric = new Map([[\"A\", 1], [\"B\", 2], [\"C\", 3], [\"D\", 4], [\"E\", 5], [\"F\", 6], [\"G\", 7], [\"H\", 8], [\"I\", 9], [\"J\", 1], [\"K\", 2], [\"L\", 3], [\"M\", 4], [\"N\", 5], [\"O\", 6], [\"P\", 7], [\"Q\", 8], [\"R\", 9], [\"S\", 2], [\"T\", 3], [\"U\", 4], [\"V\", 5], [\"W\", 6], [\"X\", 7], [\"Y\", 8], [\"Z\", 9]]);\r\n\r\nfunction alg91(dateExpired, amount, reference){\r\n  var digitVerifyDate = algorithmDate(dateExpired);\r\n\r\n  var amountFormat = convertToPounds(amount);\r\n\r\n  var digitVerifyAmount = algorithmAmount(amountFormat);\r\n  var reference91 = reference + digitVerifyDate + digitVerifyAmount + digitVerifyConstant;\r\n  var digitVerifyReference = algorithmReference(reference91.toUpperCase());\r\n  reference91 = reference91 + digitVerifyReference;\r\n  return reference91;\r\n}\r\n\r\nfunction convertToPounds(str) {\t\r\n\tvar n = Number.parseFloat(str);\r\n  if(!str || isNaN(n) || n < 0) return 0;\r\n  return n.toFixed(2);\r\n}\r\n\r\nfunction algorithmReference(data){\r\n  var dataReplace = replaceAlphanumeric(data);\r\n  var isPosition = 1\r\n  var mapMultiply = new Map([[1, 11], [2, 13], [3, 17], [4, 19], [5, 23]]);\r\n  var sumData = 0;\r\n  for(var i = dataReplace.length-1; i >= 0; i--) {\r\n    var dataNumber = Number(dataReplace.charAt(i));\r\n    var numberMultiply = 0;\r\n    if(mapMultiply.has(isPosition)){\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }else{\r\n      isPosition = 1;\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }\r\n    isPosition++;\r\n    var resultMultiply = (numberMultiply * dataNumber);\r\n    sumData += resultMultiply;\r\n  }\r\n  var numberAux = 97;\r\n  var residue = ((sumData % numberAux) + numberAux) % numberAux;\r\n  var digitVerifyReference = residue + 1;\r\n\r\n  digitVerifyReference = digitVerifyReference.toString();\r\n\r\n  return missingData(2, digitVerifyReference.toString());\r\n}\r\n\r\nfunction replaceAlphanumeric(data){\r\n  var transform = \"\";\r\n  for (let characterData of data) {\r\n    var infoCharacter = characterData;\r\n    if(mapAlphanumeric.has(characterData)){\r\n      infoCharacter = mapAlphanumeric.get(characterData);\r\n    }\r\n    transform += infoCharacter;\r\n  }\r\n  return transform;\r\n}\r\n\r\nfunction algorithmAmount(data){\r\n  var dataTransform = data.split('.').join(\"\");\r\n  var isPosition = 1\r\n  var mapMultiply = new Map([[1, 7], [2, 3], [3, 1]]);\r\n  var sumData = 0;\r\n  for(var i = dataTransform.length-1; i >= 0; i--) {\r\n    var dataNumber = Number(dataTransform.charAt(i));\r\n    var numberMultiply = 0;\r\n    if(mapMultiply.has(isPosition)){\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }else{\r\n      isPosition = 1;\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }\r\n    isPosition++;\r\n    var resultMultiply = (numberMultiply * dataNumber);\r\n    sumData += resultMultiply;\r\n  }\r\n  var numberAux = 10;\r\n  var residue = ((sumData % numberAux) + numberAux) % numberAux;\r\n  \r\n  return residue.toString().charAt(residue.toString().length-1);\r\n}\r\n\r\nfunction algorithmDate(data){\r\n  var dayData = data.substring(0, 2);\r\n  var monthData = data.substring(2, 4);\r\n  var yearData = data.substring(4, 8);\r\n\r\n  var yearSubtraction = yearData - yearBase;\r\n\r\n  var yearresultMultiply = yearSubtraction * yearMultiply;\r\n\r\n  var monthResultSubtraction = Number(monthData) - unitSubtraction;\r\n\r\n  var monthResultMultiply = monthResultSubtraction * monthMultiply;\r\n\r\n  var dayResultSubtraction = Number(dayData) - unitSubtraction;\r\n\r\n  var digitVerifyDate = yearresultMultiply + monthResultMultiply + dayResultSubtraction;\r\n\r\n  return missingData(4, digitVerifyDate.toString());\r\n}\r\n\r\nfunction missingData(minLengthMissing, data){\r\n  var missingLeft = minLengthMissing - data.length;\r\n  for (var i = 0; i < missingLeft; i++) {\r\n    data = contantLeft + data;\r\n  }\r\n  return data;\r\n}\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\nvar CIEStrategy = require('./cie_strategy.js').CIEStrategy;\r\nvar CIEUtils = require('./cie_utils.js').CIEUtils;\r\nvar cieUtils = new CIEUtils();\r\n\r\nvar Alg94 = function() {};\r\n\r\nAlg94.prototype = new CIEStrategy();\r\nAlg94.prototype = {\r\n  execute: function(input) {\r\n\r\n    var validationRules = {\r\n      reference: {length: {min: 1,max: 42}},\r\n      date: {length: {min: 8,max: 8}},\r\n      amount: {length: {min: 1,max: 12}}\r\n    };\r\n\r\n    if (!cieUtils.validateInput(input,validationRules )) {\r\n      throw new Error('Longitud invalida');\r\n    }\r\n\r\n    return alg94(input.date, input.amount, input.reference);\r\n  }\r\n};\r\n\r\nmodule.exports.Alg94 = Alg94;\r\n\r\nvar contantLeft = 0;\r\nvar yearBase = 2013;\r\nvar yearMultiply = 372;\r\nvar unitSubtraction = 1;\r\nvar monthMultiply = 31;\r\nvar digitVerifyConstant = 2;\r\n\r\nfunction alg94(dateExpired, amount, reference){\r\n  var digitVerifyDate = algorithmDate(dateExpired);\r\n\r\n  var amountFormat = convertToPounds(amount);\r\n\r\n  var digitVerifyAmount = algorithmAmount(amountFormat);\r\n  var reference94 = reference + digitVerifyDate + digitVerifyAmount + digitVerifyConstant;\r\n  var digitVerifyReference = algorithmReference(reference94.toUpperCase());\r\n  reference94 = reference94 + digitVerifyReference;\r\n  return reference94;\r\n}\r\n\r\nfunction convertToPounds(str) {\t\r\n\tvar n = Number.parseFloat(str);\r\n  if(!str || isNaN(n) || n < 0) return 0;\r\n  return n.toFixed(2);\r\n}\r\n\r\nfunction algorithmAmount(data){\r\n  var dataTransform = data.split('.').join(\"\");\r\n  var isPosition = 1\r\n  var mapMultiply = new Map([[1, 7], [2, 3], [3, 1]]);\r\n  var sumData = 0;\r\n  for(var i = dataTransform.length-1; i >= 0; i--) {\r\n    var dataNumber = Number(dataTransform.charAt(i));\r\n    var numberMultiply = 0;\r\n    if(mapMultiply.has(isPosition)){\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }else{\r\n      isPosition = 1;\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }\r\n    isPosition++;\r\n    var resultMultiply = (numberMultiply * dataNumber);\r\n    sumData += resultMultiply;\r\n  }\r\n  var numberAux = 10;\r\n  var residue = ((sumData % numberAux) + numberAux) % numberAux;\r\n\r\n  return residue.toString().charAt(residue.toString().length-1);\r\n}\r\n\r\nfunction algorithmReference(data){\r\n  var dataReplace = data;\r\n  var isPosition = 1\r\n  var mapMultiply = new Map([[1, 11], [2, 13], [3, 17], [4, 19], [5, 23]]);\r\n  var sumData = 0;\r\n  for(var i = dataReplace.length-1; i >= 0; i--) {\r\n    var dataNumber = Number(dataReplace.charAt(i));\r\n    var numberMultiply = 0;\r\n    if(mapMultiply.has(isPosition)){\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }else{\r\n      isPosition = 1;\r\n      numberMultiply = mapMultiply.get(isPosition);\r\n    }\r\n    isPosition++;\r\n    var resultMultiply = (numberMultiply * dataNumber);\r\n    sumData += resultMultiply;\r\n  }\r\n  var numberAux = 97;\r\n  var residue = ((sumData % numberAux) + numberAux) % numberAux;\r\n  var digitVerifyReference = residue + 1;\r\n\r\n  digitVerifyReference = digitVerifyReference.toString();\r\n\r\n  return missingData(2, digitVerifyReference.toString());\r\n}\r\n\r\nfunction algorithmDate(data){\r\n  var dayData = data.substring(0, 2);\r\n  var monthData = data.substring(2, 4);\r\n  var yearData = data.substring(4, 8);\r\n\r\n  var yearSubtraction = yearData - yearBase;\r\n\r\n  var yearresultMultiply = yearSubtraction * yearMultiply;\r\n\r\n  var monthResultSubtraction = Number(monthData) - unitSubtraction;\r\n\r\n  var monthResultMultiply = monthResultSubtraction * monthMultiply;\r\n\r\n  var dayResultSubtraction = Number(dayData) - unitSubtraction;\r\n\r\n  var digitVerifyDate = yearresultMultiply + monthResultMultiply + dayResultSubtraction;\r\n\r\n  return missingData(4, digitVerifyDate.toString());\r\n}\r\n\r\nfunction missingData(minLengthMissing, data){\r\n  var missingLeft = minLengthMissing - data.length;\r\n  for (var i = 0; i < missingLeft; i++) {\r\n    data = contantLeft + data;\r\n  }\r\n  return data;\r\n}\r\n","'use strict';\r\n\r\nvar CIECalculator = function () {\r\n  this.strategy = '';\r\n};\r\n\r\nCIECalculator.prototype = {\r\n  setStrategy: function(strategy) {\r\n    this.strategy = strategy;\r\n  },\r\n  execute: function(reference) {\r\n    return this.strategy.execute(reference);\r\n  }\r\n};\r\n\r\nmodule.exports.CIECalculator = CIECalculator;\r\n","'use strict';\r\n\r\nvar CIEStrategy = function() {};\r\n\r\nCIEStrategy.prototype = {\r\n  execute: function() {\r\n    throw new Error('CIEStrategy#execute needs to be overridden.');\r\n  }\r\n};\r\n\r\nmodule.exports.CIEStrategy = CIEStrategy;\r\n","'use strict';\r\n\r\nvar _ = require('underscore');\r\n\r\nvar CIEUtils = function() {};\r\n\r\nCIEUtils.prototype = {\r\n  nearestMultipleOf: function(val, base) {\r\n    return (val % 10 == 0) ? val : (Math.floor(val/base) + 1)*base;\r\n  },\r\n  sequentialAdd:   function(input) {\r\n    return _.reduce(input.toString(), function(memo,num) { return memo + parseInt(num); }, 0);\r\n  },\r\n  replaceCharWithNum: function(input, charToNum) {\r\n    return _.map(input, function(x) { return charToNum[x];});\r\n  },\r\n  pad: function(n, width, z) {\r\n    z = z || '0';\r\n    n = n + '';\r\n    return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;\r\n  },\r\n  validateLength: function(field, min, max) {\r\n    return (field.length >= min && field.length <= max);\r\n  },\r\n  weightedReduce: function(input, weights, debug) {\r\n    var acc =0;\r\n    for (var i = 0; i < input.length; i++) {\r\n      if (debug)\r\n        {\r\n          console.log('input: ' + input[i] + ' w: ' + weights[i%weights.length] + ' = ' + parseInt(input[i] * weights[i%weights.length]));\r\n        }\r\n      acc += parseInt(input[i] * weights[i%weights.length]);\r\n    }\r\n    return acc;\r\n  },\r\n  sequentialWeightedReduce: function(input, weights, debug) {\r\n    var acc =0;\r\n    for (var i = 0; i < input.length; i++) {\r\n      if (debug)\r\n        {\r\n          console.log('input: ' + input[i] + ' w: ' + weights[i%weights.length] + ' = ' + CIEUtils.prototype.sequentialAdd(parseInt(input[i] * weights[i%weights.length])));\r\n        }\r\n\r\n      var tmp = CIEUtils.prototype.sequentialAdd(parseInt(input[i] * weights[i%weights.length]));\r\n\r\n      while(tmp.toString().length !== 1) {\r\n        tmp = CIEUtils.prototype.sequentialAdd(tmp);\r\n      }\r\n      acc += tmp;\r\n    }\r\n    return acc;\r\n  },\r\n  validateInput:  function(input, validationRules) {\r\n    var validateLengths = function(input, validationRules) {\r\n      return _.reduce(_.keys(validationRules), function(memo, k) {\r\n        return memo && CIEUtils.prototype.validateLength(input[k], validationRules[k].length.min, validationRules[k].length.max);\r\n      }, true);\r\n    };\r\n    return validateLengths(input,validationRules);\r\n  }\r\n};\r\n\r\nmodule.exports.CIEUtils = CIEUtils;\r\n","'use strict';\r\n\r\nvar CIECalculator = require('./lib/strategies/cie_calculator.js').CIECalculator;\r\nvar Alg00 = require('./lib/strategies/alg00.js').Alg00;\r\nvar Alg02 = require('./lib/strategies/alg02.js').Alg02;\r\nvar Alg03 = require('./lib/strategies/alg03.js').Alg03;\r\nvar Alg04 = require('./lib/strategies/alg04.js').Alg04;\r\nvar Alg06 = require('./lib/strategies/alg06.js').Alg06;\r\nvar Alg10 = require('./lib/strategies/alg10.js').Alg10;\r\nvar Alg11 = require('./lib/strategies/alg11.js').Alg11;\r\nvar Alg14 = require('./lib/strategies/alg14.js').Alg14;\r\nvar Alg21 = require('./lib/strategies/alg21.js').Alg21;\r\nvar Alg27 = require('./lib/strategies/alg27.js').Alg27;\r\nvar Alg35 = require('./lib/strategies/alg35.js').Alg35;\r\nvar Alg36 = require('./lib/strategies/alg36.js').Alg36;\r\nvar Alg37 = require('./lib/strategies/alg37.js').Alg37;\r\nvar Alg45 = require('./lib/strategies/alg45.js').Alg45;\r\nvar Alg62 = require('./lib/strategies/alg62.js').Alg62;\r\nvar Alg72 = require('./lib/strategies/alg72.js').Alg72;\r\nvar Alg77 = require('./lib/strategies/alg77.js').Alg77;\r\nvar Alg80 = require('./lib/strategies/alg80.js').Alg80;\r\nvar Alg81 = require('./lib/strategies/alg81.js').Alg81;\r\nvar Alg82 = require('./lib/strategies/alg82.js').Alg82;\r\nvar Alg89 = require('./lib/strategies/alg89.js').Alg89;\r\nvar Alg91 = require('./lib/strategies/alg91.js').Alg91;\r\nvar Alg94 = require('./lib/strategies/alg94.js').Alg94;\r\n\r\nmodule.exports = function(params) {\r\n  var calculator = new CIECalculator();\r\n  calculator.setStrategy(eval('new Alg'+params.alg+'()'));\r\n  return calculator.execute(params);\r\n}\r\n","//     Underscore.js 1.8.3\n//     http://underscorejs.org\n//     (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n//     Underscore may be freely distributed under the MIT license.\n\n(function() {\n\n  // Baseline setup\n  // --------------\n\n  // Establish the root object, `window` in the browser, or `exports` on the server.\n  var root = this;\n\n  // Save the previous value of the `_` variable.\n  var previousUnderscore = root._;\n\n  // Save bytes in the minified (but not gzipped) version:\n  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;\n\n  // Create quick reference variables for speed access to core prototypes.\n  var\n    push             = ArrayProto.push,\n    slice            = ArrayProto.slice,\n    toString         = ObjProto.toString,\n    hasOwnProperty   = ObjProto.hasOwnProperty;\n\n  // All **ECMAScript 5** native function implementations that we hope to use\n  // are declared here.\n  var\n    nativeIsArray      = Array.isArray,\n    nativeKeys         = Object.keys,\n    nativeBind         = FuncProto.bind,\n    nativeCreate       = Object.create;\n\n  // Naked function reference for surrogate-prototype-swapping.\n  var Ctor = function(){};\n\n  // Create a safe reference to the Underscore object for use below.\n  var _ = function(obj) {\n    if (obj instanceof _) return obj;\n    if (!(this instanceof _)) return new _(obj);\n    this._wrapped = obj;\n  };\n\n  // Export the Underscore object for **Node.js**, with\n  // backwards-compatibility for the old `require()` API. If we're in\n  // the browser, add `_` as a global object.\n  if (typeof exports !== 'undefined') {\n    if (typeof module !== 'undefined' && module.exports) {\n      exports = module.exports = _;\n    }\n    exports._ = _;\n  } else {\n    root._ = _;\n  }\n\n  // Current version.\n  _.VERSION = '1.8.3';\n\n  // Internal function that returns an efficient (for current engines) version\n  // of the passed-in callback, to be repeatedly applied in other Underscore\n  // functions.\n  var optimizeCb = function(func, context, argCount) {\n    if (context === void 0) return func;\n    switch (argCount == null ? 3 : argCount) {\n      case 1: return function(value) {\n        return func.call(context, value);\n      };\n      case 2: return function(value, other) {\n        return func.call(context, value, other);\n      };\n      case 3: return function(value, index, collection) {\n        return func.call(context, value, index, collection);\n      };\n      case 4: return function(accumulator, value, index, collection) {\n        return func.call(context, accumulator, value, index, collection);\n      };\n    }\n    return function() {\n      return func.apply(context, arguments);\n    };\n  };\n\n  // A mostly-internal function to generate callbacks that can be applied\n  // to each element in a collection, returning the desired result — either\n  // identity, an arbitrary callback, a property matcher, or a property accessor.\n  var cb = function(value, context, argCount) {\n    if (value == null) return _.identity;\n    if (_.isFunction(value)) return optimizeCb(value, context, argCount);\n    if (_.isObject(value)) return _.matcher(value);\n    return _.property(value);\n  };\n  _.iteratee = function(value, context) {\n    return cb(value, context, Infinity);\n  };\n\n  // An internal function for creating assigner functions.\n  var createAssigner = function(keysFunc, undefinedOnly) {\n    return function(obj) {\n      var length = arguments.length;\n      if (length < 2 || obj == null) return obj;\n      for (var index = 1; index < length; index++) {\n        var source = arguments[index],\n            keys = keysFunc(source),\n            l = keys.length;\n        for (var i = 0; i < l; i++) {\n          var key = keys[i];\n          if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];\n        }\n      }\n      return obj;\n    };\n  };\n\n  // An internal function for creating a new object that inherits from another.\n  var baseCreate = function(prototype) {\n    if (!_.isObject(prototype)) return {};\n    if (nativeCreate) return nativeCreate(prototype);\n    Ctor.prototype = prototype;\n    var result = new Ctor;\n    Ctor.prototype = null;\n    return result;\n  };\n\n  var property = function(key) {\n    return function(obj) {\n      return obj == null ? void 0 : obj[key];\n    };\n  };\n\n  // Helper for collection methods to determine whether a collection\n  // should be iterated as an array or as an object\n  // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength\n  // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094\n  var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;\n  var getLength = property('length');\n  var isArrayLike = function(collection) {\n    var length = getLength(collection);\n    return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;\n  };\n\n  // Collection Functions\n  // --------------------\n\n  // The cornerstone, an `each` implementation, aka `forEach`.\n  // Handles raw objects in addition to array-likes. Treats all\n  // sparse array-likes as if they were dense.\n  _.each = _.forEach = function(obj, iteratee, context) {\n    iteratee = optimizeCb(iteratee, context);\n    var i, length;\n    if (isArrayLike(obj)) {\n      for (i = 0, length = obj.length; i < length; i++) {\n        iteratee(obj[i], i, obj);\n      }\n    } else {\n      var keys = _.keys(obj);\n      for (i = 0, length = keys.length; i < length; i++) {\n        iteratee(obj[keys[i]], keys[i], obj);\n      }\n    }\n    return obj;\n  };\n\n  // Return the results of applying the iteratee to each element.\n  _.map = _.collect = function(obj, iteratee, context) {\n    iteratee = cb(iteratee, context);\n    var keys = !isArrayLike(obj) && _.keys(obj),\n        length = (keys || obj).length,\n        results = Array(length);\n    for (var index = 0; index < length; index++) {\n      var currentKey = keys ? keys[index] : index;\n      results[index] = iteratee(obj[currentKey], currentKey, obj);\n    }\n    return results;\n  };\n\n  // Create a reducing function iterating left or right.\n  function createReduce(dir) {\n    // Optimized iterator function as using arguments.length\n    // in the main function will deoptimize the, see #1991.\n    function iterator(obj, iteratee, memo, keys, index, length) {\n      for (; index >= 0 && index < length; index += dir) {\n        var currentKey = keys ? keys[index] : index;\n        memo = iteratee(memo, obj[currentKey], currentKey, obj);\n      }\n      return memo;\n    }\n\n    return function(obj, iteratee, memo, context) {\n      iteratee = optimizeCb(iteratee, context, 4);\n      var keys = !isArrayLike(obj) && _.keys(obj),\n          length = (keys || obj).length,\n          index = dir > 0 ? 0 : length - 1;\n      // Determine the initial value if none is provided.\n      if (arguments.length < 3) {\n        memo = obj[keys ? keys[index] : index];\n        index += dir;\n      }\n      return iterator(obj, iteratee, memo, keys, index, length);\n    };\n  }\n\n  // **Reduce** builds up a single result from a list of values, aka `inject`,\n  // or `foldl`.\n  _.reduce = _.foldl = _.inject = createReduce(1);\n\n  // The right-associative version of reduce, also known as `foldr`.\n  _.reduceRight = _.foldr = createReduce(-1);\n\n  // Return the first value which passes a truth test. Aliased as `detect`.\n  _.find = _.detect = function(obj, predicate, context) {\n    var key;\n    if (isArrayLike(obj)) {\n      key = _.findIndex(obj, predicate, context);\n    } else {\n      key = _.findKey(obj, predicate, context);\n    }\n    if (key !== void 0 && key !== -1) return obj[key];\n  };\n\n  // Return all the elements that pass a truth test.\n  // Aliased as `select`.\n  _.filter = _.select = function(obj, predicate, context) {\n    var results = [];\n    predicate = cb(predicate, context);\n    _.each(obj, function(value, index, list) {\n      if (predicate(value, index, list)) results.push(value);\n    });\n    return results;\n  };\n\n  // Return all the elements for which a truth test fails.\n  _.reject = function(obj, predicate, context) {\n    return _.filter(obj, _.negate(cb(predicate)), context);\n  };\n\n  // Determine whether all of the elements match a truth test.\n  // Aliased as `all`.\n  _.every = _.all = function(obj, predicate, context) {\n    predicate = cb(predicate, context);\n    var keys = !isArrayLike(obj) && _.keys(obj),\n        length = (keys || obj).length;\n    for (var index = 0; index < length; index++) {\n      var currentKey = keys ? keys[index] : index;\n      if (!predicate(obj[currentKey], currentKey, obj)) return false;\n    }\n    return true;\n  };\n\n  // Determine if at least one element in the object matches a truth test.\n  // Aliased as `any`.\n  _.some = _.any = function(obj, predicate, context) {\n    predicate = cb(predicate, context);\n    var keys = !isArrayLike(obj) && _.keys(obj),\n        length = (keys || obj).length;\n    for (var index = 0; index < length; index++) {\n      var currentKey = keys ? keys[index] : index;\n      if (predicate(obj[currentKey], currentKey, obj)) return true;\n    }\n    return false;\n  };\n\n  // Determine if the array or object contains a given item (using `===`).\n  // Aliased as `includes` and `include`.\n  _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {\n    if (!isArrayLike(obj)) obj = _.values(obj);\n    if (typeof fromIndex != 'number' || guard) fromIndex = 0;\n    return _.indexOf(obj, item, fromIndex) >= 0;\n  };\n\n  // Invoke a method (with arguments) on every item in a collection.\n  _.invoke = function(obj, method) {\n    var args = slice.call(arguments, 2);\n    var isFunc = _.isFunction(method);\n    return _.map(obj, function(value) {\n      var func = isFunc ? method : value[method];\n      return func == null ? func : func.apply(value, args);\n    });\n  };\n\n  // Convenience version of a common use case of `map`: fetching a property.\n  _.pluck = function(obj, key) {\n    return _.map(obj, _.property(key));\n  };\n\n  // Convenience version of a common use case of `filter`: selecting only objects\n  // containing specific `key:value` pairs.\n  _.where = function(obj, attrs) {\n    return _.filter(obj, _.matcher(attrs));\n  };\n\n  // Convenience version of a common use case of `find`: getting the first object\n  // containing specific `key:value` pairs.\n  _.findWhere = function(obj, attrs) {\n    return _.find(obj, _.matcher(attrs));\n  };\n\n  // Return the maximum element (or element-based computation).\n  _.max = function(obj, iteratee, context) {\n    var result = -Infinity, lastComputed = -Infinity,\n        value, computed;\n    if (iteratee == null && obj != null) {\n      obj = isArrayLike(obj) ? obj : _.values(obj);\n      for (var i = 0, length = obj.length; i < length; i++) {\n        value = obj[i];\n        if (value > result) {\n          result = value;\n        }\n      }\n    } else {\n      iteratee = cb(iteratee, context);\n      _.each(obj, function(value, index, list) {\n        computed = iteratee(value, index, list);\n        if (computed > lastComputed || computed === -Infinity && result === -Infinity) {\n          result = value;\n          lastComputed = computed;\n        }\n      });\n    }\n    return result;\n  };\n\n  // Return the minimum element (or element-based computation).\n  _.min = function(obj, iteratee, context) {\n    var result = Infinity, lastComputed = Infinity,\n        value, computed;\n    if (iteratee == null && obj != null) {\n      obj = isArrayLike(obj) ? obj : _.values(obj);\n      for (var i = 0, length = obj.length; i < length; i++) {\n        value = obj[i];\n        if (value < result) {\n          result = value;\n        }\n      }\n    } else {\n      iteratee = cb(iteratee, context);\n      _.each(obj, function(value, index, list) {\n        computed = iteratee(value, index, list);\n        if (computed < lastComputed || computed === Infinity && result === Infinity) {\n          result = value;\n          lastComputed = computed;\n        }\n      });\n    }\n    return result;\n  };\n\n  // Shuffle a collection, using the modern version of the\n  // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).\n  _.shuffle = function(obj) {\n    var set = isArrayLike(obj) ? obj : _.values(obj);\n    var length = set.length;\n    var shuffled = Array(length);\n    for (var index = 0, rand; index < length; index++) {\n      rand = _.random(0, index);\n      if (rand !== index) shuffled[index] = shuffled[rand];\n      shuffled[rand] = set[index];\n    }\n    return shuffled;\n  };\n\n  // Sample **n** random values from a collection.\n  // If **n** is not specified, returns a single random element.\n  // The internal `guard` argument allows it to work with `map`.\n  _.sample = function(obj, n, guard) {\n    if (n == null || guard) {\n      if (!isArrayLike(obj)) obj = _.values(obj);\n      return obj[_.random(obj.length - 1)];\n    }\n    return _.shuffle(obj).slice(0, Math.max(0, n));\n  };\n\n  // Sort the object's values by a criterion produced by an iteratee.\n  _.sortBy = function(obj, iteratee, context) {\n    iteratee = cb(iteratee, context);\n    return _.pluck(_.map(obj, function(value, index, list) {\n      return {\n        value: value,\n        index: index,\n        criteria: iteratee(value, index, list)\n      };\n    }).sort(function(left, right) {\n      var a = left.criteria;\n      var b = right.criteria;\n      if (a !== b) {\n        if (a > b || a === void 0) return 1;\n        if (a < b || b === void 0) return -1;\n      }\n      return left.index - right.index;\n    }), 'value');\n  };\n\n  // An internal function used for aggregate \"group by\" operations.\n  var group = function(behavior) {\n    return function(obj, iteratee, context) {\n      var result = {};\n      iteratee = cb(iteratee, context);\n      _.each(obj, function(value, index) {\n        var key = iteratee(value, index, obj);\n        behavior(result, value, key);\n      });\n      return result;\n    };\n  };\n\n  // Groups the object's values by a criterion. Pass either a string attribute\n  // to group by, or a function that returns the criterion.\n  _.groupBy = group(function(result, value, key) {\n    if (_.has(result, key)) result[key].push(value); else result[key] = [value];\n  });\n\n  // Indexes the object's values by a criterion, similar to `groupBy`, but for\n  // when you know that your index values will be unique.\n  _.indexBy = group(function(result, value, key) {\n    result[key] = value;\n  });\n\n  // Counts instances of an object that group by a certain criterion. Pass\n  // either a string attribute to count by, or a function that returns the\n  // criterion.\n  _.countBy = group(function(result, value, key) {\n    if (_.has(result, key)) result[key]++; else result[key] = 1;\n  });\n\n  // Safely create a real, live array from anything iterable.\n  _.toArray = function(obj) {\n    if (!obj) return [];\n    if (_.isArray(obj)) return slice.call(obj);\n    if (isArrayLike(obj)) return _.map(obj, _.identity);\n    return _.values(obj);\n  };\n\n  // Return the number of elements in an object.\n  _.size = function(obj) {\n    if (obj == null) return 0;\n    return isArrayLike(obj) ? obj.length : _.keys(obj).length;\n  };\n\n  // Split a collection into two arrays: one whose elements all satisfy the given\n  // predicate, and one whose elements all do not satisfy the predicate.\n  _.partition = function(obj, predicate, context) {\n    predicate = cb(predicate, context);\n    var pass = [], fail = [];\n    _.each(obj, function(value, key, obj) {\n      (predicate(value, key, obj) ? pass : fail).push(value);\n    });\n    return [pass, fail];\n  };\n\n  // Array Functions\n  // ---------------\n\n  // Get the first element of an array. Passing **n** will return the first N\n  // values in the array. Aliased as `head` and `take`. The **guard** check\n  // allows it to work with `_.map`.\n  _.first = _.head = _.take = function(array, n, guard) {\n    if (array == null) return void 0;\n    if (n == null || guard) return array[0];\n    return _.initial(array, array.length - n);\n  };\n\n  // Returns everything but the last entry of the array. Especially useful on\n  // the arguments object. Passing **n** will return all the values in\n  // the array, excluding the last N.\n  _.initial = function(array, n, guard) {\n    return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));\n  };\n\n  // Get the last element of an array. Passing **n** will return the last N\n  // values in the array.\n  _.last = function(array, n, guard) {\n    if (array == null) return void 0;\n    if (n == null || guard) return array[array.length - 1];\n    return _.rest(array, Math.max(0, array.length - n));\n  };\n\n  // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.\n  // Especially useful on the arguments object. Passing an **n** will return\n  // the rest N values in the array.\n  _.rest = _.tail = _.drop = function(array, n, guard) {\n    return slice.call(array, n == null || guard ? 1 : n);\n  };\n\n  // Trim out all falsy values from an array.\n  _.compact = function(array) {\n    return _.filter(array, _.identity);\n  };\n\n  // Internal implementation of a recursive `flatten` function.\n  var flatten = function(input, shallow, strict, startIndex) {\n    var output = [], idx = 0;\n    for (var i = startIndex || 0, length = getLength(input); i < length; i++) {\n      var value = input[i];\n      if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {\n        //flatten current level of array or arguments object\n        if (!shallow) value = flatten(value, shallow, strict);\n        var j = 0, len = value.length;\n        output.length += len;\n        while (j < len) {\n          output[idx++] = value[j++];\n        }\n      } else if (!strict) {\n        output[idx++] = value;\n      }\n    }\n    return output;\n  };\n\n  // Flatten out an array, either recursively (by default), or just one level.\n  _.flatten = function(array, shallow) {\n    return flatten(array, shallow, false);\n  };\n\n  // Return a version of the array that does not contain the specified value(s).\n  _.without = function(array) {\n    return _.difference(array, slice.call(arguments, 1));\n  };\n\n  // Produce a duplicate-free version of the array. If the array has already\n  // been sorted, you have the option of using a faster algorithm.\n  // Aliased as `unique`.\n  _.uniq = _.unique = function(array, isSorted, iteratee, context) {\n    if (!_.isBoolean(isSorted)) {\n      context = iteratee;\n      iteratee = isSorted;\n      isSorted = false;\n    }\n    if (iteratee != null) iteratee = cb(iteratee, context);\n    var result = [];\n    var seen = [];\n    for (var i = 0, length = getLength(array); i < length; i++) {\n      var value = array[i],\n          computed = iteratee ? iteratee(value, i, array) : value;\n      if (isSorted) {\n        if (!i || seen !== computed) result.push(value);\n        seen = computed;\n      } else if (iteratee) {\n        if (!_.contains(seen, computed)) {\n          seen.push(computed);\n          result.push(value);\n        }\n      } else if (!_.contains(result, value)) {\n        result.push(value);\n      }\n    }\n    return result;\n  };\n\n  // Produce an array that contains the union: each distinct element from all of\n  // the passed-in arrays.\n  _.union = function() {\n    return _.uniq(flatten(arguments, true, true));\n  };\n\n  // Produce an array that contains every item shared between all the\n  // passed-in arrays.\n  _.intersection = function(array) {\n    var result = [];\n    var argsLength = arguments.length;\n    for (var i = 0, length = getLength(array); i < length; i++) {\n      var item = array[i];\n      if (_.contains(result, item)) continue;\n      for (var j = 1; j < argsLength; j++) {\n        if (!_.contains(arguments[j], item)) break;\n      }\n      if (j === argsLength) result.push(item);\n    }\n    return result;\n  };\n\n  // Take the difference between one array and a number of other arrays.\n  // Only the elements present in just the first array will remain.\n  _.difference = function(array) {\n    var rest = flatten(arguments, true, true, 1);\n    return _.filter(array, function(value){\n      return !_.contains(rest, value);\n    });\n  };\n\n  // Zip together multiple lists into a single array -- elements that share\n  // an index go together.\n  _.zip = function() {\n    return _.unzip(arguments);\n  };\n\n  // Complement of _.zip. Unzip accepts an array of arrays and groups\n  // each array's elements on shared indices\n  _.unzip = function(array) {\n    var length = array && _.max(array, getLength).length || 0;\n    var result = Array(length);\n\n    for (var index = 0; index < length; index++) {\n      result[index] = _.pluck(array, index);\n    }\n    return result;\n  };\n\n  // Converts lists into objects. Pass either a single array of `[key, value]`\n  // pairs, or two parallel arrays of the same length -- one of keys, and one of\n  // the corresponding values.\n  _.object = function(list, values) {\n    var result = {};\n    for (var i = 0, length = getLength(list); i < length; i++) {\n      if (values) {\n        result[list[i]] = values[i];\n      } else {\n        result[list[i][0]] = list[i][1];\n      }\n    }\n    return result;\n  };\n\n  // Generator function to create the findIndex and findLastIndex functions\n  function createPredicateIndexFinder(dir) {\n    return function(array, predicate, context) {\n      predicate = cb(predicate, context);\n      var length = getLength(array);\n      var index = dir > 0 ? 0 : length - 1;\n      for (; index >= 0 && index < length; index += dir) {\n        if (predicate(array[index], index, array)) return index;\n      }\n      return -1;\n    };\n  }\n\n  // Returns the first index on an array-like that passes a predicate test\n  _.findIndex = createPredicateIndexFinder(1);\n  _.findLastIndex = createPredicateIndexFinder(-1);\n\n  // Use a comparator function to figure out the smallest index at which\n  // an object should be inserted so as to maintain order. Uses binary search.\n  _.sortedIndex = function(array, obj, iteratee, context) {\n    iteratee = cb(iteratee, context, 1);\n    var value = iteratee(obj);\n    var low = 0, high = getLength(array);\n    while (low < high) {\n      var mid = Math.floor((low + high) / 2);\n      if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;\n    }\n    return low;\n  };\n\n  // Generator function to create the indexOf and lastIndexOf functions\n  function createIndexFinder(dir, predicateFind, sortedIndex) {\n    return function(array, item, idx) {\n      var i = 0, length = getLength(array);\n      if (typeof idx == 'number') {\n        if (dir > 0) {\n            i = idx >= 0 ? idx : Math.max(idx + length, i);\n        } else {\n            length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;\n        }\n      } else if (sortedIndex && idx && length) {\n        idx = sortedIndex(array, item);\n        return array[idx] === item ? idx : -1;\n      }\n      if (item !== item) {\n        idx = predicateFind(slice.call(array, i, length), _.isNaN);\n        return idx >= 0 ? idx + i : -1;\n      }\n      for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {\n        if (array[idx] === item) return idx;\n      }\n      return -1;\n    };\n  }\n\n  // Return the position of the first occurrence of an item in an array,\n  // or -1 if the item is not included in the array.\n  // If the array is large and already in sort order, pass `true`\n  // for **isSorted** to use binary search.\n  _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);\n  _.lastIndexOf = createIndexFinder(-1, _.findLastIndex);\n\n  // Generate an integer Array containing an arithmetic progression. A port of\n  // the native Python `range()` function. See\n  // [the Python documentation](http://docs.python.org/library/functions.html#range).\n  _.range = function(start, stop, step) {\n    if (stop == null) {\n      stop = start || 0;\n      start = 0;\n    }\n    step = step || 1;\n\n    var length = Math.max(Math.ceil((stop - start) / step), 0);\n    var range = Array(length);\n\n    for (var idx = 0; idx < length; idx++, start += step) {\n      range[idx] = start;\n    }\n\n    return range;\n  };\n\n  // Function (ahem) Functions\n  // ------------------\n\n  // Determines whether to execute a function as a constructor\n  // or a normal function with the provided arguments\n  var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {\n    if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);\n    var self = baseCreate(sourceFunc.prototype);\n    var result = sourceFunc.apply(self, args);\n    if (_.isObject(result)) return result;\n    return self;\n  };\n\n  // Create a function bound to a given object (assigning `this`, and arguments,\n  // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if\n  // available.\n  _.bind = function(func, context) {\n    if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));\n    if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');\n    var args = slice.call(arguments, 2);\n    var bound = function() {\n      return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));\n    };\n    return bound;\n  };\n\n  // Partially apply a function by creating a version that has had some of its\n  // arguments pre-filled, without changing its dynamic `this` context. _ acts\n  // as a placeholder, allowing any combination of arguments to be pre-filled.\n  _.partial = function(func) {\n    var boundArgs = slice.call(arguments, 1);\n    var bound = function() {\n      var position = 0, length = boundArgs.length;\n      var args = Array(length);\n      for (var i = 0; i < length; i++) {\n        args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];\n      }\n      while (position < arguments.length) args.push(arguments[position++]);\n      return executeBound(func, bound, this, this, args);\n    };\n    return bound;\n  };\n\n  // Bind a number of an object's methods to that object. Remaining arguments\n  // are the method names to be bound. Useful for ensuring that all callbacks\n  // defined on an object belong to it.\n  _.bindAll = function(obj) {\n    var i, length = arguments.length, key;\n    if (length <= 1) throw new Error('bindAll must be passed function names');\n    for (i = 1; i < length; i++) {\n      key = arguments[i];\n      obj[key] = _.bind(obj[key], obj);\n    }\n    return obj;\n  };\n\n  // Memoize an expensive function by storing its results.\n  _.memoize = function(func, hasher) {\n    var memoize = function(key) {\n      var cache = memoize.cache;\n      var address = '' + (hasher ? hasher.apply(this, arguments) : key);\n      if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);\n      return cache[address];\n    };\n    memoize.cache = {};\n    return memoize;\n  };\n\n  // Delays a function for the given number of milliseconds, and then calls\n  // it with the arguments supplied.\n  _.delay = function(func, wait) {\n    var args = slice.call(arguments, 2);\n    return setTimeout(function(){\n      return func.apply(null, args);\n    }, wait);\n  };\n\n  // Defers a function, scheduling it to run after the current call stack has\n  // cleared.\n  _.defer = _.partial(_.delay, _, 1);\n\n  // Returns a function, that, when invoked, will only be triggered at most once\n  // during a given window of time. Normally, the throttled function will run\n  // as much as it can, without ever going more than once per `wait` duration;\n  // but if you'd like to disable the execution on the leading edge, pass\n  // `{leading: false}`. To disable execution on the trailing edge, ditto.\n  _.throttle = function(func, wait, options) {\n    var context, args, result;\n    var timeout = null;\n    var previous = 0;\n    if (!options) options = {};\n    var later = function() {\n      previous = options.leading === false ? 0 : _.now();\n      timeout = null;\n      result = func.apply(context, args);\n      if (!timeout) context = args = null;\n    };\n    return function() {\n      var now = _.now();\n      if (!previous && options.leading === false) previous = now;\n      var remaining = wait - (now - previous);\n      context = this;\n      args = arguments;\n      if (remaining <= 0 || remaining > wait) {\n        if (timeout) {\n          clearTimeout(timeout);\n          timeout = null;\n        }\n        previous = now;\n        result = func.apply(context, args);\n        if (!timeout) context = args = null;\n      } else if (!timeout && options.trailing !== false) {\n        timeout = setTimeout(later, remaining);\n      }\n      return result;\n    };\n  };\n\n  // Returns a function, that, as long as it continues to be invoked, will not\n  // be triggered. The function will be called after it stops being called for\n  // N milliseconds. If `immediate` is passed, trigger the function on the\n  // leading edge, instead of the trailing.\n  _.debounce = function(func, wait, immediate) {\n    var timeout, args, context, timestamp, result;\n\n    var later = function() {\n      var last = _.now() - timestamp;\n\n      if (last < wait && last >= 0) {\n        timeout = setTimeout(later, wait - last);\n      } else {\n        timeout = null;\n        if (!immediate) {\n          result = func.apply(context, args);\n          if (!timeout) context = args = null;\n        }\n      }\n    };\n\n    return function() {\n      context = this;\n      args = arguments;\n      timestamp = _.now();\n      var callNow = immediate && !timeout;\n      if (!timeout) timeout = setTimeout(later, wait);\n      if (callNow) {\n        result = func.apply(context, args);\n        context = args = null;\n      }\n\n      return result;\n    };\n  };\n\n  // Returns the first function passed as an argument to the second,\n  // allowing you to adjust arguments, run code before and after, and\n  // conditionally execute the original function.\n  _.wrap = function(func, wrapper) {\n    return _.partial(wrapper, func);\n  };\n\n  // Returns a negated version of the passed-in predicate.\n  _.negate = function(predicate) {\n    return function() {\n      return !predicate.apply(this, arguments);\n    };\n  };\n\n  // Returns a function that is the composition of a list of functions, each\n  // consuming the return value of the function that follows.\n  _.compose = function() {\n    var args = arguments;\n    var start = args.length - 1;\n    return function() {\n      var i = start;\n      var result = args[start].apply(this, arguments);\n      while (i--) result = args[i].call(this, result);\n      return result;\n    };\n  };\n\n  // Returns a function that will only be executed on and after the Nth call.\n  _.after = function(times, func) {\n    return function() {\n      if (--times < 1) {\n        return func.apply(this, arguments);\n      }\n    };\n  };\n\n  // Returns a function that will only be executed up to (but not including) the Nth call.\n  _.before = function(times, func) {\n    var memo;\n    return function() {\n      if (--times > 0) {\n        memo = func.apply(this, arguments);\n      }\n      if (times <= 1) func = null;\n      return memo;\n    };\n  };\n\n  // Returns a function that will be executed at most one time, no matter how\n  // often you call it. Useful for lazy initialization.\n  _.once = _.partial(_.before, 2);\n\n  // Object Functions\n  // ----------------\n\n  // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.\n  var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');\n  var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',\n                      'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];\n\n  function collectNonEnumProps(obj, keys) {\n    var nonEnumIdx = nonEnumerableProps.length;\n    var constructor = obj.constructor;\n    var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;\n\n    // Constructor is a special case.\n    var prop = 'constructor';\n    if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);\n\n    while (nonEnumIdx--) {\n      prop = nonEnumerableProps[nonEnumIdx];\n      if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {\n        keys.push(prop);\n      }\n    }\n  }\n\n  // Retrieve the names of an object's own properties.\n  // Delegates to **ECMAScript 5**'s native `Object.keys`\n  _.keys = function(obj) {\n    if (!_.isObject(obj)) return [];\n    if (nativeKeys) return nativeKeys(obj);\n    var keys = [];\n    for (var key in obj) if (_.has(obj, key)) keys.push(key);\n    // Ahem, IE < 9.\n    if (hasEnumBug) collectNonEnumProps(obj, keys);\n    return keys;\n  };\n\n  // Retrieve all the property names of an object.\n  _.allKeys = function(obj) {\n    if (!_.isObject(obj)) return [];\n    var keys = [];\n    for (var key in obj) keys.push(key);\n    // Ahem, IE < 9.\n    if (hasEnumBug) collectNonEnumProps(obj, keys);\n    return keys;\n  };\n\n  // Retrieve the values of an object's properties.\n  _.values = function(obj) {\n    var keys = _.keys(obj);\n    var length = keys.length;\n    var values = Array(length);\n    for (var i = 0; i < length; i++) {\n      values[i] = obj[keys[i]];\n    }\n    return values;\n  };\n\n  // Returns the results of applying the iteratee to each element of the object\n  // In contrast to _.map it returns an object\n  _.mapObject = function(obj, iteratee, context) {\n    iteratee = cb(iteratee, context);\n    var keys =  _.keys(obj),\n          length = keys.length,\n          results = {},\n          currentKey;\n      for (var index = 0; index < length; index++) {\n        currentKey = keys[index];\n        results[currentKey] = iteratee(obj[currentKey], currentKey, obj);\n      }\n      return results;\n  };\n\n  // Convert an object into a list of `[key, value]` pairs.\n  _.pairs = function(obj) {\n    var keys = _.keys(obj);\n    var length = keys.length;\n    var pairs = Array(length);\n    for (var i = 0; i < length; i++) {\n      pairs[i] = [keys[i], obj[keys[i]]];\n    }\n    return pairs;\n  };\n\n  // Invert the keys and values of an object. The values must be serializable.\n  _.invert = function(obj) {\n    var result = {};\n    var keys = _.keys(obj);\n    for (var i = 0, length = keys.length; i < length; i++) {\n      result[obj[keys[i]]] = keys[i];\n    }\n    return result;\n  };\n\n  // Return a sorted list of the function names available on the object.\n  // Aliased as `methods`\n  _.functions = _.methods = function(obj) {\n    var names = [];\n    for (var key in obj) {\n      if (_.isFunction(obj[key])) names.push(key);\n    }\n    return names.sort();\n  };\n\n  // Extend a given object with all the properties in passed-in object(s).\n  _.extend = createAssigner(_.allKeys);\n\n  // Assigns a given object with all the own properties in the passed-in object(s)\n  // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)\n  _.extendOwn = _.assign = createAssigner(_.keys);\n\n  // Returns the first key on an object that passes a predicate test\n  _.findKey = function(obj, predicate, context) {\n    predicate = cb(predicate, context);\n    var keys = _.keys(obj), key;\n    for (var i = 0, length = keys.length; i < length; i++) {\n      key = keys[i];\n      if (predicate(obj[key], key, obj)) return key;\n    }\n  };\n\n  // Return a copy of the object only containing the whitelisted properties.\n  _.pick = function(object, oiteratee, context) {\n    var result = {}, obj = object, iteratee, keys;\n    if (obj == null) return result;\n    if (_.isFunction(oiteratee)) {\n      keys = _.allKeys(obj);\n      iteratee = optimizeCb(oiteratee, context);\n    } else {\n      keys = flatten(arguments, false, false, 1);\n      iteratee = function(value, key, obj) { return key in obj; };\n      obj = Object(obj);\n    }\n    for (var i = 0, length = keys.length; i < length; i++) {\n      var key = keys[i];\n      var value = obj[key];\n      if (iteratee(value, key, obj)) result[key] = value;\n    }\n    return result;\n  };\n\n   // Return a copy of the object without the blacklisted properties.\n  _.omit = function(obj, iteratee, context) {\n    if (_.isFunction(iteratee)) {\n      iteratee = _.negate(iteratee);\n    } else {\n      var keys = _.map(flatten(arguments, false, false, 1), String);\n      iteratee = function(value, key) {\n        return !_.contains(keys, key);\n      };\n    }\n    return _.pick(obj, iteratee, context);\n  };\n\n  // Fill in a given object with default properties.\n  _.defaults = createAssigner(_.allKeys, true);\n\n  // Creates an object that inherits from the given prototype object.\n  // If additional properties are provided then they will be added to the\n  // created object.\n  _.create = function(prototype, props) {\n    var result = baseCreate(prototype);\n    if (props) _.extendOwn(result, props);\n    return result;\n  };\n\n  // Create a (shallow-cloned) duplicate of an object.\n  _.clone = function(obj) {\n    if (!_.isObject(obj)) return obj;\n    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);\n  };\n\n  // Invokes interceptor with the obj, and then returns obj.\n  // The primary purpose of this method is to \"tap into\" a method chain, in\n  // order to perform operations on intermediate results within the chain.\n  _.tap = function(obj, interceptor) {\n    interceptor(obj);\n    return obj;\n  };\n\n  // Returns whether an object has a given set of `key:value` pairs.\n  _.isMatch = function(object, attrs) {\n    var keys = _.keys(attrs), length = keys.length;\n    if (object == null) return !length;\n    var obj = Object(object);\n    for (var i = 0; i < length; i++) {\n      var key = keys[i];\n      if (attrs[key] !== obj[key] || !(key in obj)) return false;\n    }\n    return true;\n  };\n\n\n  // Internal recursive comparison function for `isEqual`.\n  var eq = function(a, b, aStack, bStack) {\n    // Identical objects are equal. `0 === -0`, but they aren't identical.\n    // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).\n    if (a === b) return a !== 0 || 1 / a === 1 / b;\n    // A strict comparison is necessary because `null == undefined`.\n    if (a == null || b == null) return a === b;\n    // Unwrap any wrapped objects.\n    if (a instanceof _) a = a._wrapped;\n    if (b instanceof _) b = b._wrapped;\n    // Compare `[[Class]]` names.\n    var className = toString.call(a);\n    if (className !== toString.call(b)) return false;\n    switch (className) {\n      // Strings, numbers, regular expressions, dates, and booleans are compared by value.\n      case '[object RegExp]':\n      // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')\n      case '[object String]':\n        // Primitives and their corresponding object wrappers are equivalent; thus, `\"5\"` is\n        // equivalent to `new String(\"5\")`.\n        return '' + a === '' + b;\n      case '[object Number]':\n        // `NaN`s are equivalent, but non-reflexive.\n        // Object(NaN) is equivalent to NaN\n        if (+a !== +a) return +b !== +b;\n        // An `egal` comparison is performed for other numeric values.\n        return +a === 0 ? 1 / +a === 1 / b : +a === +b;\n      case '[object Date]':\n      case '[object Boolean]':\n        // Coerce dates and booleans to numeric primitive values. Dates are compared by their\n        // millisecond representations. Note that invalid dates with millisecond representations\n        // of `NaN` are not equivalent.\n        return +a === +b;\n    }\n\n    var areArrays = className === '[object Array]';\n    if (!areArrays) {\n      if (typeof a != 'object' || typeof b != 'object') return false;\n\n      // Objects with different constructors are not equivalent, but `Object`s or `Array`s\n      // from different frames are.\n      var aCtor = a.constructor, bCtor = b.constructor;\n      if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&\n                               _.isFunction(bCtor) && bCtor instanceof bCtor)\n                          && ('constructor' in a && 'constructor' in b)) {\n        return false;\n      }\n    }\n    // Assume equality for cyclic structures. The algorithm for detecting cyclic\n    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.\n\n    // Initializing stack of traversed objects.\n    // It's done here since we only need them for objects and arrays comparison.\n    aStack = aStack || [];\n    bStack = bStack || [];\n    var length = aStack.length;\n    while (length--) {\n      // Linear search. Performance is inversely proportional to the number of\n      // unique nested structures.\n      if (aStack[length] === a) return bStack[length] === b;\n    }\n\n    // Add the first object to the stack of traversed objects.\n    aStack.push(a);\n    bStack.push(b);\n\n    // Recursively compare objects and arrays.\n    if (areArrays) {\n      // Compare array lengths to determine if a deep comparison is necessary.\n      length = a.length;\n      if (length !== b.length) return false;\n      // Deep compare the contents, ignoring non-numeric properties.\n      while (length--) {\n        if (!eq(a[length], b[length], aStack, bStack)) return false;\n      }\n    } else {\n      // Deep compare objects.\n      var keys = _.keys(a), key;\n      length = keys.length;\n      // Ensure that both objects contain the same number of properties before comparing deep equality.\n      if (_.keys(b).length !== length) return false;\n      while (length--) {\n        // Deep compare each member\n        key = keys[length];\n        if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;\n      }\n    }\n    // Remove the first object from the stack of traversed objects.\n    aStack.pop();\n    bStack.pop();\n    return true;\n  };\n\n  // Perform a deep comparison to check if two objects are equal.\n  _.isEqual = function(a, b) {\n    return eq(a, b);\n  };\n\n  // Is a given array, string, or object empty?\n  // An \"empty\" object has no enumerable own-properties.\n  _.isEmpty = function(obj) {\n    if (obj == null) return true;\n    if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;\n    return _.keys(obj).length === 0;\n  };\n\n  // Is a given value a DOM element?\n  _.isElement = function(obj) {\n    return !!(obj && obj.nodeType === 1);\n  };\n\n  // Is a given value an array?\n  // Delegates to ECMA5's native Array.isArray\n  _.isArray = nativeIsArray || function(obj) {\n    return toString.call(obj) === '[object Array]';\n  };\n\n  // Is a given variable an object?\n  _.isObject = function(obj) {\n    var type = typeof obj;\n    return type === 'function' || type === 'object' && !!obj;\n  };\n\n  // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.\n  _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) {\n    _['is' + name] = function(obj) {\n      return toString.call(obj) === '[object ' + name + ']';\n    };\n  });\n\n  // Define a fallback version of the method in browsers (ahem, IE < 9), where\n  // there isn't any inspectable \"Arguments\" type.\n  if (!_.isArguments(arguments)) {\n    _.isArguments = function(obj) {\n      return _.has(obj, 'callee');\n    };\n  }\n\n  // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,\n  // IE 11 (#1621), and in Safari 8 (#1929).\n  if (typeof /./ != 'function' && typeof Int8Array != 'object') {\n    _.isFunction = function(obj) {\n      return typeof obj == 'function' || false;\n    };\n  }\n\n  // Is a given object a finite number?\n  _.isFinite = function(obj) {\n    return isFinite(obj) && !isNaN(parseFloat(obj));\n  };\n\n  // Is the given value `NaN`? (NaN is the only number which does not equal itself).\n  _.isNaN = function(obj) {\n    return _.isNumber(obj) && obj !== +obj;\n  };\n\n  // Is a given value a boolean?\n  _.isBoolean = function(obj) {\n    return obj === true || obj === false || toString.call(obj) === '[object Boolean]';\n  };\n\n  // Is a given value equal to null?\n  _.isNull = function(obj) {\n    return obj === null;\n  };\n\n  // Is a given variable undefined?\n  _.isUndefined = function(obj) {\n    return obj === void 0;\n  };\n\n  // Shortcut function for checking if an object has a given property directly\n  // on itself (in other words, not on a prototype).\n  _.has = function(obj, key) {\n    return obj != null && hasOwnProperty.call(obj, key);\n  };\n\n  // Utility Functions\n  // -----------------\n\n  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its\n  // previous owner. Returns a reference to the Underscore object.\n  _.noConflict = function() {\n    root._ = previousUnderscore;\n    return this;\n  };\n\n  // Keep the identity function around for default iteratees.\n  _.identity = function(value) {\n    return value;\n  };\n\n  // Predicate-generating functions. Often useful outside of Underscore.\n  _.constant = function(value) {\n    return function() {\n      return value;\n    };\n  };\n\n  _.noop = function(){};\n\n  _.property = property;\n\n  // Generates a function for a given object that returns a given property.\n  _.propertyOf = function(obj) {\n    return obj == null ? function(){} : function(key) {\n      return obj[key];\n    };\n  };\n\n  // Returns a predicate for checking whether an object has a given set of\n  // `key:value` pairs.\n  _.matcher = _.matches = function(attrs) {\n    attrs = _.extendOwn({}, attrs);\n    return function(obj) {\n      return _.isMatch(obj, attrs);\n    };\n  };\n\n  // Run a function **n** times.\n  _.times = function(n, iteratee, context) {\n    var accum = Array(Math.max(0, n));\n    iteratee = optimizeCb(iteratee, context, 1);\n    for (var i = 0; i < n; i++) accum[i] = iteratee(i);\n    return accum;\n  };\n\n  // Return a random integer between min and max (inclusive).\n  _.random = function(min, max) {\n    if (max == null) {\n      max = min;\n      min = 0;\n    }\n    return min + Math.floor(Math.random() * (max - min + 1));\n  };\n\n  // A (possibly faster) way to get the current timestamp as an integer.\n  _.now = Date.now || function() {\n    return new Date().getTime();\n  };\n\n   // List of HTML entities for escaping.\n  var escapeMap = {\n    '&': '&amp;',\n    '<': '&lt;',\n    '>': '&gt;',\n    '\"': '&quot;',\n    \"'\": '&#x27;',\n    '`': '&#x60;'\n  };\n  var unescapeMap = _.invert(escapeMap);\n\n  // Functions for escaping and unescaping strings to/from HTML interpolation.\n  var createEscaper = function(map) {\n    var escaper = function(match) {\n      return map[match];\n    };\n    // Regexes for identifying a key that needs to be escaped\n    var source = '(?:' + _.keys(map).join('|') + ')';\n    var testRegexp = RegExp(source);\n    var replaceRegexp = RegExp(source, 'g');\n    return function(string) {\n      string = string == null ? '' : '' + string;\n      return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;\n    };\n  };\n  _.escape = createEscaper(escapeMap);\n  _.unescape = createEscaper(unescapeMap);\n\n  // If the value of the named `property` is a function then invoke it with the\n  // `object` as context; otherwise, return it.\n  _.result = function(object, property, fallback) {\n    var value = object == null ? void 0 : object[property];\n    if (value === void 0) {\n      value = fallback;\n    }\n    return _.isFunction(value) ? value.call(object) : value;\n  };\n\n  // Generate a unique integer id (unique within the entire client session).\n  // Useful for temporary DOM ids.\n  var idCounter = 0;\n  _.uniqueId = function(prefix) {\n    var id = ++idCounter + '';\n    return prefix ? prefix + id : id;\n  };\n\n  // By default, Underscore uses ERB-style template delimiters, change the\n  // following template settings to use alternative delimiters.\n  _.templateSettings = {\n    evaluate    : /<%([\\s\\S]+?)%>/g,\n    interpolate : /<%=([\\s\\S]+?)%>/g,\n    escape      : /<%-([\\s\\S]+?)%>/g\n  };\n\n  // When customizing `templateSettings`, if you don't want to define an\n  // interpolation, evaluation or escaping regex, we need one that is\n  // guaranteed not to match.\n  var noMatch = /(.)^/;\n\n  // Certain characters need to be escaped so that they can be put into a\n  // string literal.\n  var escapes = {\n    \"'\":      \"'\",\n    '\\\\':     '\\\\',\n    '\\r':     'r',\n    '\\n':     'n',\n    '\\u2028': 'u2028',\n    '\\u2029': 'u2029'\n  };\n\n  var escaper = /\\\\|'|\\r|\\n|\\u2028|\\u2029/g;\n\n  var escapeChar = function(match) {\n    return '\\\\' + escapes[match];\n  };\n\n  // JavaScript micro-templating, similar to John Resig's implementation.\n  // Underscore templating handles arbitrary delimiters, preserves whitespace,\n  // and correctly escapes quotes within interpolated code.\n  // NB: `oldSettings` only exists for backwards compatibility.\n  _.template = function(text, settings, oldSettings) {\n    if (!settings && oldSettings) settings = oldSettings;\n    settings = _.defaults({}, settings, _.templateSettings);\n\n    // Combine delimiters into one regular expression via alternation.\n    var matcher = RegExp([\n      (settings.escape || noMatch).source,\n      (settings.interpolate || noMatch).source,\n      (settings.evaluate || noMatch).source\n    ].join('|') + '|$', 'g');\n\n    // Compile the template source, escaping string literals appropriately.\n    var index = 0;\n    var source = \"__p+='\";\n    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {\n      source += text.slice(index, offset).replace(escaper, escapeChar);\n      index = offset + match.length;\n\n      if (escape) {\n        source += \"'+\\n((__t=(\" + escape + \"))==null?'':_.escape(__t))+\\n'\";\n      } else if (interpolate) {\n        source += \"'+\\n((__t=(\" + interpolate + \"))==null?'':__t)+\\n'\";\n      } else if (evaluate) {\n        source += \"';\\n\" + evaluate + \"\\n__p+='\";\n      }\n\n      // Adobe VMs need the match returned to produce the correct offest.\n      return match;\n    });\n    source += \"';\\n\";\n\n    // If a variable is not specified, place data values in local scope.\n    if (!settings.variable) source = 'with(obj||{}){\\n' + source + '}\\n';\n\n    source = \"var __t,__p='',__j=Array.prototype.join,\" +\n      \"print=function(){__p+=__j.call(arguments,'');};\\n\" +\n      source + 'return __p;\\n';\n\n    try {\n      var render = new Function(settings.variable || 'obj', '_', source);\n    } catch (e) {\n      e.source = source;\n      throw e;\n    }\n\n    var template = function(data) {\n      return render.call(this, data, _);\n    };\n\n    // Provide the compiled source as a convenience for precompilation.\n    var argument = settings.variable || 'obj';\n    template.source = 'function(' + argument + '){\\n' + source + '}';\n\n    return template;\n  };\n\n  // Add a \"chain\" function. Start chaining a wrapped Underscore object.\n  _.chain = function(obj) {\n    var instance = _(obj);\n    instance._chain = true;\n    return instance;\n  };\n\n  // OOP\n  // ---------------\n  // If Underscore is called as a function, it returns a wrapped object that\n  // can be used OO-style. This wrapper holds altered versions of all the\n  // underscore functions. Wrapped objects may be chained.\n\n  // Helper function to continue chaining intermediate results.\n  var result = function(instance, obj) {\n    return instance._chain ? _(obj).chain() : obj;\n  };\n\n  // Add your own custom functions to the Underscore object.\n  _.mixin = function(obj) {\n    _.each(_.functions(obj), function(name) {\n      var func = _[name] = obj[name];\n      _.prototype[name] = function() {\n        var args = [this._wrapped];\n        push.apply(args, arguments);\n        return result(this, func.apply(_, args));\n      };\n    });\n  };\n\n  // Add all of the Underscore functions to the wrapper object.\n  _.mixin(_);\n\n  // Add all mutator Array functions to the wrapper.\n  _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {\n    var method = ArrayProto[name];\n    _.prototype[name] = function() {\n      var obj = this._wrapped;\n      method.apply(obj, arguments);\n      if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];\n      return result(this, obj);\n    };\n  });\n\n  // Add all accessor Array functions to the wrapper.\n  _.each(['concat', 'join', 'slice'], function(name) {\n    var method = ArrayProto[name];\n    _.prototype[name] = function() {\n      return result(this, method.apply(this._wrapped, arguments));\n    };\n  });\n\n  // Extracts the result from a wrapped and chained object.\n  _.prototype.value = function() {\n    return this._wrapped;\n  };\n\n  // Provide unwrapping proxy for some methods used in engine operations\n  // such as arithmetic and JSON stringification.\n  _.prototype.valueOf = _.prototype.toJSON = _.prototype.value;\n\n  _.prototype.toString = function() {\n    return '' + this._wrapped;\n  };\n\n  // AMD registration happens at the end for compatibility with AMD loaders\n  // that may not enforce next-turn semantics on modules. Even though general\n  // practice for AMD registration is to be anonymous, underscore registers\n  // as a named module because, like jQuery, it is a base library that is\n  // popular enough to be bundled in a third party lib, but not be part of\n  // an AMD load request. Those cases could generate an error when an\n  // anonymous define() is called outside of a loader request.\n  if (typeof define === 'function' && define.amd) {\n    define('underscore', [], function() {\n      return _;\n    });\n  }\n}.call(this));\n"]}