moh-common-lib
Version:
A library of Angular components, services, and styles for B.C. Government Ministry of Health (MoH).
213 lines • 19.9 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
import { Component, EventEmitter, Input, Output, Optional, Self } from '@angular/core';
import { NUMBER, SPACE } from '../../models/mask.constants';
import { NgControl } from '@angular/forms';
import { LabelReplacementTag } from '../../models/error-message.interface';
import { AbstractFormControl } from '../../models/abstract-form-control';
export class PhnComponent extends AbstractFormControl {
/**
* @param {?} controlDir
*/
constructor(controlDir) {
super();
this.controlDir = controlDir;
this.label = 'Personal Health Number (PHN)';
this.placeholder = '1111 111 111';
this.labelforId = 'phn_' + this.objectId;
this.required = false;
// Self-Validation inputs
this.isBCPhn = true;
this._defaultErrMsg = {
required: `${LabelReplacementTag} is required.`,
invalid: `${LabelReplacementTag} is invalid.`,
duplicate: `${LabelReplacementTag} was already used for another family member.`,
};
this.valueChange = new EventEmitter();
this.blur = new EventEmitter();
this.phn = '';
if (controlDir) {
controlDir.valueAccessor = this;
}
this.mask =
[NUMBER, NUMBER, NUMBER, NUMBER, SPACE, NUMBER, NUMBER, NUMBER, SPACE, NUMBER, NUMBER, NUMBER];
}
/**
* @param {?} val
* @return {?}
*/
set value(val) {
if (val) {
this.phn = val;
}
}
/**
* @return {?}
*/
get value() {
return this.phn;
}
/**
* @return {?}
*/
ngOnInit() {
super.ngOnInit();
this.registerValidation(this.controlDir, this.validateSelf);
}
/**
* @param {?} value
* @return {?}
*/
onValueChange(value) {
if (value !== this.phn) { // IE fix when focus does not display required error
this.phn = value;
this._onChange(value);
this.valueChange.emit(value);
}
}
/**
* @param {?} event
* @return {?}
*/
onBlur(event) {
this._onTouched(event);
this.blur.emit(event);
}
/**
* @param {?} value
* @return {?}
*/
writeValue(value) {
if (value !== undefined) {
this.phn = value;
}
}
/**
* @private
* @return {?}
*/
validateSelf() {
/** @type {?} */
const validatePhnResult = this.validatePhn();
if (validatePhnResult) {
return validatePhnResult;
}
return null;
}
/**
* @private
* @return {?}
*/
validatePhn() {
if (this.phn && this.phn.trim().length > 0) {
// Init weights and other stuff
/** @type {?} */
const weights = [-1, 2, 4, 8, 5, 10, 9, 7, 3, -1];
/** @type {?} */
let sumOfRemainders = 0;
// Clean up string
/** @type {?} */
const value = this.phn.trim();
this.phn = value
.replace(/^0+/, '') // remove leading zeros
.replace(/_/g, '') // remove underlines
.replace(/\s/g, ''); // spaces
// Test for length
if (this.phn.length !== 10) {
return { 'invalid': true };
}
// Look for a number that starts with 9 if BC only
if (this.isBCPhn && this.phn[0] !== '9') {
return { 'invalid': true };
}
else if (!this.isBCPhn && this.phn[0] === '9') { // Number cannot have 9
return { 'invalid': true };
}
// Walk through each character
for (let i = 0; i < this.phn.length; i++) {
// pull out char
/** @type {?} */
const char = this.phn.charAt(i);
// parse the number
/** @type {?} */
const num = Number(char);
if (Number.isNaN(num)) {
return { 'invalid': true };
}
// Only use the multiplier if weight is greater than zero
/** @type {?} */
let result = 0;
if (weights[i] > 0) {
// multiply the value against the weight
result = num * weights[i];
// divide by 11 and save the remainder
result = result % 11;
// add it to our sum
sumOfRemainders += result;
}
}
// mod by 11
/** @type {?} */
const checkDigit = 11 - (sumOfRemainders % 11);
// if the result is 10 or 11, it is an invalid PHN
if (checkDigit === 10 || checkDigit === 11) {
return { 'invalid': true };
}
// Compare against 10th digitfinalDigit
/** @type {?} */
const finalDigit = Number(this.phn.substring(9, 10));
if (checkDigit !== finalDigit) {
return { 'invalid': true };
}
}
return null;
}
}
PhnComponent.decorators = [
{ type: Component, args: [{
selector: 'common-phn',
template: "\r\n<label for=\"{{labelforId}}\" class=\"control-label\">{{label}}</label>\r\n<input class=\"form-control\"\r\n spellcheck=\"false\"\r\n id=\"{{labelforId}}\"\r\n [ngModel]=\"phn\"\r\n (ngModelChange)=\"onValueChange($event)\"\r\n (blur)=\"onBlur($event)\"\r\n [placeholder]=\"placeholder\"\r\n [textMask]=\"{mask: mask}\"\r\n [disabled]=\"disabled\"\r\n [required]=\"required\"\r\n autocomplete=\"off\"/>\r\n\r\n\r\n <!-- Error messages for input -->\r\n <common-error-container\r\n [displayError]=\"controlDir && !disabled && (controlDir.touched || controlDir.dirty) && controlDir?.errors\">\r\n <div *ngIf=\"controlDir?.errors?.required\">\r\n {{_defaultErrMsg.required}}\r\n </div>\r\n <div *ngIf=\"controlDir?.errors?.invalid\">\r\n {{_defaultErrMsg.invalid}}\r\n </div>\r\n <div *ngIf=\"controlDir?.errors?.duplicate\">\r\n {{_defaultErrMsg.duplicate}}\r\n </div>\r\n </common-error-container>\r\n",
styles: [""]
}] }
];
/** @nocollapse */
PhnComponent.ctorParameters = () => [
{ type: NgControl, decorators: [{ type: Optional }, { type: Self }] }
];
PhnComponent.propDecorators = {
label: [{ type: Input }],
placeholder: [{ type: Input }],
labelforId: [{ type: Input }],
required: [{ type: Input }],
isBCPhn: [{ type: Input }],
value: [{ type: Input }],
valueChange: [{ type: Output }],
blur: [{ type: Output }]
};
if (false) {
/** @type {?} */
PhnComponent.prototype.label;
/** @type {?} */
PhnComponent.prototype.placeholder;
/** @type {?} */
PhnComponent.prototype.labelforId;
/** @type {?} */
PhnComponent.prototype.required;
/** @type {?} */
PhnComponent.prototype.isBCPhn;
/** @type {?} */
PhnComponent.prototype._defaultErrMsg;
/** @type {?} */
PhnComponent.prototype.valueChange;
/** @type {?} */
PhnComponent.prototype.blur;
/** @type {?} */
PhnComponent.prototype.phn;
/** @type {?} */
PhnComponent.prototype.mask;
/** @type {?} */
PhnComponent.prototype.controlDir;
}
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{ Component, EventEmitter, Input, Output, Optional, Self, OnInit} from '@angular/core';\r\nimport { NUMBER, SPACE } from '../../models/mask.constants';\r\nimport { ControlValueAccessor, NgControl, ValidationErrors } from '@angular/forms';\r\nimport { ErrorMessage, LabelReplacementTag } from '../../models/error-message.interface';\r\nimport { AbstractFormControl } from '../../models/abstract-form-control';\r\n\r\n@Component({\r\n  selector: 'common-phn',\r\n  templateUrl: './phn.component.html',\r\n  styleUrls: ['./phn.component.scss']\r\n})\r\nexport class PhnComponent extends AbstractFormControl implements OnInit, ControlValueAccessor {\r\n\r\n  @Input() label: string = 'Personal Health Number (PHN)';\r\n  @Input() placeholder: string = '1111 111 111';\r\n  @Input() labelforId: string = 'phn_' + this.objectId;\r\n  @Input() required: boolean = false;\r\n\r\n  // Self-Validation inputs\r\n  @Input() isBCPhn: boolean = true;\r\n\r\n  _defaultErrMsg: ErrorMessage = {\r\n    required: `${LabelReplacementTag} is required.`,\r\n    invalid: `${LabelReplacementTag} is invalid.`,\r\n    duplicate: `${LabelReplacementTag} was already used for another family member.`,\r\n  };\r\n\r\n  @Input()\r\n  set value( val: string ) {\r\n    if ( val) {\r\n      this.phn = val;\r\n    }\r\n  }\r\n  get value() {\r\n    return this.phn;\r\n  }\r\n\r\n  @Output() valueChange: EventEmitter<string> = new EventEmitter<string>();\r\n  @Output() blur: EventEmitter<any> = new EventEmitter<any>();\r\n\r\n  phn: string = '';\r\n  mask: any;\r\n\r\n  constructor( @Optional() @Self() public controlDir: NgControl ) {\r\n    super();\r\n    if ( controlDir ) {\r\n      controlDir.valueAccessor = this;\r\n    }\r\n\r\n    this.mask =\r\n      [NUMBER, NUMBER, NUMBER, NUMBER, SPACE, NUMBER, NUMBER, NUMBER, SPACE, NUMBER, NUMBER, NUMBER];\r\n  }\r\n\r\n  ngOnInit() {\r\n    super.ngOnInit();\r\n\r\n    this.registerValidation( this.controlDir, this.validateSelf );\r\n  }\r\n\r\n  onValueChange( value: any ) {\r\n\r\n    if ( value !== this.phn ) { // IE fix when focus does not display required error\r\n      this.phn = value;\r\n      this._onChange( value );\r\n      this.valueChange.emit( value );\r\n    }\r\n  }\r\n\r\n  onBlur( event: any ) {\r\n    this._onTouched( event );\r\n    this.blur.emit( event );\r\n  }\r\n\r\n  writeValue( value: any ): void {\r\n    if ( value !== undefined ) {\r\n      this.phn = value;\r\n    }\r\n  }\r\n\r\n  private validateSelf(): ValidationErrors | null {\r\n\r\n    const validatePhnResult = this.validatePhn();\r\n    if ( validatePhnResult ) {\r\n      return validatePhnResult;\r\n    }\r\n    return null;\r\n   }\r\n\r\n  private validatePhn(): ValidationErrors | null {\r\n\r\n    if ( this.phn && this.phn.trim().length > 0 ) {\r\n\r\n      // Init weights and other stuff\r\n      const weights: number[] = [-1, 2, 4, 8, 5, 10, 9, 7, 3, -1];\r\n      let sumOfRemainders = 0;\r\n\r\n      // Clean up string\r\n      const value = this.phn.trim();\r\n      this.phn = value\r\n                  .replace( /^0+/, '' ) // remove leading zeros\r\n                  .replace(/_/g, '') // remove underlines\r\n                  .replace(/\\s/g, ''); // spaces\r\n\r\n      // Test for length\r\n      if (this.phn.length !== 10) {\r\n        return { 'invalid': true };\r\n      }\r\n      // Look for a number that starts with 9 if BC only\r\n      if (this.isBCPhn && this.phn[0] !== '9') {\r\n        return { 'invalid': true };\r\n      } else if (!this.isBCPhn && this.phn[0] === '9') { // Number cannot have 9\r\n        return { 'invalid': true };\r\n      }\r\n\r\n      // Walk through each character\r\n      for (let i = 0; i < this.phn.length; i++) {\r\n\r\n        // pull out char\r\n        const char = this.phn.charAt(i);\r\n\r\n        // parse the number\r\n        const num = Number(char);\r\n\r\n        if (Number.isNaN(num)) {\r\n          return { 'invalid': true };\r\n        }\r\n\r\n        // Only use the multiplier if weight is greater than zero\r\n        let result = 0;\r\n        if (weights[i] > 0) {\r\n          // multiply the value against the weight\r\n          result = num * weights[i];\r\n\r\n          // divide by 11 and save the remainder\r\n          result = result % 11;\r\n\r\n          // add it to our sum\r\n          sumOfRemainders += result;\r\n        }\r\n      }\r\n\r\n      // mod by 11\r\n      const checkDigit = 11 - (sumOfRemainders % 11);\r\n\r\n      // if the result is 10 or 11, it is an invalid PHN\r\n      if (checkDigit === 10 || checkDigit === 11) {\r\n        return { 'invalid': true };\r\n      }\r\n\r\n      // Compare against 10th digitfinalDigit\r\n      const finalDigit = Number(this.phn.substring(9, 10));\r\n      if (checkDigit !== finalDigit) {\r\n        return { 'invalid': true };\r\n      }\r\n    }\r\n    return null;\r\n  }\r\n\r\n\r\n}\r\n"]}