ngx-monitorias-uniandes-lib/lib/utils/alphanumericToSection.pipe.js

This library is used for Monitorias-Uniandes system.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var core_1 = require("@angular/core");
var AlphanumericToSectionPipe = /** @class */ (function () {
    function AlphanumericToSectionPipe() {
        this.letters = [
            'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
            'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
            'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'
        ];
        this.numbers = [
            1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
            15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
        ];
    }
    AlphanumericToSectionPipe.prototype.transform = function (alphanumeric) {
        var firstCharacter = alphanumeric.charAt(0);
        if (this.letters.some(function (letter) { return letter === firstCharacter; })) {
            return this.getSectionNumber(firstCharacter, alphanumeric);
        }
        else {
            return parseInt(alphanumeric);
        }
    };
    AlphanumericToSectionPipe.prototype.getSectionNumber = function (letter, alphanumeric) {
        var indexWhereIsLetter = this.letters.indexOf(letter);
        var lastDigit = alphanumeric.charAt(alphanumeric.length - 1);
        var secondLastDigit = alphanumeric.charAt(alphanumeric.length - 2);
        var firstNumber = this.numbers[indexWhereIsLetter];
        if (alphanumeric.length === 1) {
            var numberInString = firstNumber + "000";
            return parseInt(numberInString);
        }
        else if (alphanumeric.length === 2) {
            var numberInString = firstNumber + "00" + lastDigit;
            return parseInt(numberInString);
        }
        else {
            var numberInString = firstNumber + "0" + secondLastDigit + lastDigit;
            return parseInt(numberInString);
        }
    };
    AlphanumericToSectionPipe.decorators = [
        { type: core_1.Pipe, args: [{
                    name: 'alphanumericToSection'
                },] },
    ];
    return AlphanumericToSectionPipe;
}());
exports.AlphanumericToSectionPipe = AlphanumericToSectionPipe;
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