client/src/app/core/notification/notifier.service.ts

   1 import { Injectable } from '@angular/core'
   2 import { MessageService } from 'primeng/api'
   3 import { I18n } from '@ngx-translate/i18n-polyfill'
   4
   5 @Injectable()
   6 export class Notifier {
   7   readonly TIMEOUT = 5000
   8
   9   constructor (
  10     private i18n: I18n,
  11     private messageService: MessageService) {
  12   }
  13
  14   info (text: string, title?: string, timeout?: number) {
  15     if (!title) title = this.i18n('Info')
  16
  17     return this.notify('info', text, title, timeout)
  18   }
  19
  20   error (text: string, title?: string, timeout?: number) {
  21     if (!title) title = this.i18n('Error')
  22
  23     return this.notify('error', text, title, timeout)
  24   }
  25
  26   success (text: string, title?: string, timeout?: number) {
  27     if (!title) title = this.i18n('Success')
  28
  29     return this.notify('success', text, title, timeout)
  30   }
  31
  32   private notify (severity: 'success' | 'info' | 'warn' | 'error', text: string, title: string, timeout?: number) {
  33     this.messageService.add({
  34       severity,
  35       summary: title,
  36       detail: text,
  37       closable: true,
  38       life: timeout || this.TIMEOUT
  39     })
  40   }
  41 }