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8094a898 C |
1 | import { Component, OnDestroy, OnInit } from '@angular/core' |
2 | import { FormBuilder, FormGroup } from '@angular/forms' | |
3 | import { ActivatedRoute, Router } from '@angular/router' | |
4 | import { Subscription } from 'rxjs/Subscription' | |
5 | ||
6 | import { NotificationsService } from 'angular2-notifications' | |
7 | ||
8 | import { UserService } from '../shared' | |
9 | import { USER_EMAIL, USER_VIDEO_QUOTA } from '../../../shared' | |
10 | import { UserUpdate } from '../../../../../../shared/models/users/user-update.model' | |
11 | import { User } from '../../../shared/users/user.model' | |
12 | import { UserEdit } from './user-edit' | |
13 | ||
14 | @Component({ | |
15 | selector: 'my-user-update', | |
16 | templateUrl: './user-edit.component.html' | |
17 | }) | |
18 | export class UserUpdateComponent extends UserEdit implements OnInit, OnDestroy { | |
19 | error: string | |
20 | userId: number | |
21 | username: string | |
22 | ||
23 | form: FormGroup | |
24 | formErrors = { | |
25 | 'email': '', | |
26 | 'videoQuota': '' | |
27 | } | |
28 | validationMessages = { | |
29 | 'email': USER_EMAIL.MESSAGES, | |
30 | 'videoQuota': USER_VIDEO_QUOTA.MESSAGES | |
31 | } | |
32 | ||
33 | private paramsSub: Subscription | |
34 | ||
35 | constructor ( | |
36 | private formBuilder: FormBuilder, | |
37 | private route: ActivatedRoute, | |
38 | private router: Router, | |
39 | private notificationsService: NotificationsService, | |
40 | private userService: UserService | |
41 | ) { | |
42 | super() | |
43 | } | |
44 | ||
45 | buildForm () { | |
46 | this.form = this.formBuilder.group({ | |
47 | email: [ '', USER_EMAIL.VALIDATORS ], | |
48 | videoQuota: [ '-1', USER_VIDEO_QUOTA.VALIDATORS ] | |
49 | }) | |
50 | ||
51 | this.form.valueChanges.subscribe(data => this.onValueChanged(data)) | |
52 | } | |
53 | ||
54 | ngOnInit () { | |
55 | this.buildForm() | |
56 | ||
57 | this.paramsSub = this.route.params.subscribe(routeParams => { | |
58 | const userId = routeParams['id'] | |
59 | this.userService.getUser(userId).subscribe( | |
60 | user => this.onUserFetched(user), | |
61 | ||
62 | err => this.error = err.text | |
63 | ) | |
64 | }) | |
65 | } | |
66 | ||
67 | ngOnDestroy () { | |
68 | this.paramsSub.unsubscribe() | |
69 | } | |
70 | ||
71 | formValidated () { | |
72 | this.error = undefined | |
73 | ||
74 | const userUpdate: UserUpdate = this.form.value | |
75 | ||
76 | // A select in HTML is always mapped as a string, we convert it to number | |
77 | userUpdate.videoQuota = parseInt(this.form.value['videoQuota'], 10) | |
78 | ||
79 | this.userService.updateUser(this.userId, userUpdate).subscribe( | |
80 | () => { | |
81 | this.notificationsService.success('Success', `User ${this.username} updated.`) | |
82 | this.router.navigate([ '/admin/users/list' ]) | |
83 | }, | |
84 | ||
85 | err => this.error = err.text | |
86 | ) | |
87 | } | |
88 | ||
89 | isCreation () { | |
90 | return false | |
91 | } | |
92 | ||
93 | getFormButtonTitle () { | |
94 | return 'Update user' | |
95 | } | |
96 | ||
97 | private onUserFetched (userJson: User) { | |
98 | this.userId = userJson.id | |
99 | this.username = userJson.username | |
100 | ||
101 | this.form.patchValue({ | |
102 | email: userJson.email, | |
103 | videoQuota: userJson.videoQuota | |
104 | }) | |
105 | } | |
106 | } |