client/src/app/menu/language-chooser.component.ts

   1 import { Component, ElementRef, ViewChild, Inject, LOCALE_ID } from '@angular/core'
   2 import { I18N_LOCALES } from '../../../../shared'
   3 import { NgbModal } from '@ng-bootstrap/ng-bootstrap'
   4 import { sortBy } from '@app/shared/misc/utils'
   5 import { getCompleteLocale } from '@shared/models/i18n'
   6 import { isOnDevLocale, getDevLocale } from '@app/shared/i18n/i18n-utils'
   7
   8 @Component({
   9   selector: 'my-language-chooser',
  10   templateUrl: './language-chooser.component.html',
  11   styleUrls: [ './language-chooser.component.scss' ]
  12 })
  13 export class LanguageChooserComponent {
  14   @ViewChild('modal', { static: true }) modal: ElementRef
  15
  16   languages: { id: string, label: string }[] = []
  17
  18   constructor (
  19     private modalService: NgbModal,
  20     @Inject(LOCALE_ID) private localeId: string
  21   ) {
  22     const l = Object.keys(I18N_LOCALES)
  23                     .map(k => ({ id: k, label: I18N_LOCALES[k] }))
  24
  25     this.languages = sortBy(l, 'label')
  26   }
  27
  28   show () {
  29     this.modalService.open(this.modal, { centered: true })
  30   }
  31
  32   buildLanguageLink (lang: { id: string }) {
  33     return window.location.origin + '/' + lang.id
  34   }
  35
  36   getCurrentLanguage () {
  37     const english = 'English'
  38     const locale = isOnDevLocale() ? getDevLocale() : getCompleteLocale(this.localeId)
  39     if (locale) return I18N_LOCALES[locale] || english
  40     return english
  41   }
  42 }