client/src/app/+admin/users/user-edit/user-add.component.ts

   1 import { Component, OnInit } from '@angular/core'
   2 import { FormBuilder, FormGroup } from '@angular/forms'
   3 import { Router } from '@angular/router'
   4
   5 import { NotificationsService } from 'angular2-notifications'
   6
   7 import { UserService } from '../shared'
   8 import {
   9   USER_USERNAME,
  10   USER_EMAIL,
  11   USER_PASSWORD,
  12   USER_VIDEO_QUOTA
  13 } from '../../../shared'
  14 import { UserCreate } from '../../../../../../shared'
  15 import { UserEdit } from './user-edit'
  16
  17 @Component({
  18   selector: 'my-user-add',
  19   templateUrl: './user-edit.component.html'
  20 })
  21 export class UserAddComponent extends UserEdit implements OnInit {
  22   error: string
  23
  24   form: FormGroup
  25   formErrors = {
  26     'username': '',
  27     'email': '',
  28     'password': '',
  29     'videoQuota': ''
  30   }
  31   validationMessages = {
  32     'username': USER_USERNAME.MESSAGES,
  33     'email': USER_EMAIL.MESSAGES,
  34     'password': USER_PASSWORD.MESSAGES,
  35     'videoQuota': USER_VIDEO_QUOTA.MESSAGES
  36   }
  37
  38   constructor (
  39     private formBuilder: FormBuilder,
  40     private router: Router,
  41     private notificationsService: NotificationsService,
  42     private userService: UserService
  43   ) {
  44     super()
  45   }
  46
  47   buildForm () {
  48     this.form = this.formBuilder.group({
  49       username: [ '', USER_USERNAME.VALIDATORS ],
  50       email:    [ '', USER_EMAIL.VALIDATORS ],
  51       password: [ '', USER_PASSWORD.VALIDATORS ],
  52       videoQuota: [ '-1', USER_VIDEO_QUOTA.VALIDATORS ]
  53     })
  54
  55     this.form.valueChanges.subscribe(data => this.onValueChanged(data))
  56   }
  57
  58   ngOnInit () {
  59     this.buildForm()
  60   }
  61
  62   formValidated () {
  63     this.error = undefined
  64
  65     const userCreate: UserCreate = this.form.value
  66
  67     // A select in HTML is always mapped as a string, we convert it to number
  68     userCreate.videoQuota = parseInt(this.form.value['videoQuota'], 10)
  69
  70     this.userService.addUser(userCreate).subscribe(
  71       () => {
  72         this.notificationsService.success('Success', `User ${userCreate.username} created.`)
  73         this.router.navigate([ '/admin/users/list' ])
  74       },
  75
  76       err => this.error = err.text
  77     )
  78   }
  79
  80   isCreation () {
  81     return true
  82   }
  83
  84   getFormButtonTitle () {
  85     return 'Add user'
  86   }
  87 }