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b28e4e5e | 1 | import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core' |
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2 | import { UserNotificationService } from '@app/shared/users/user-notification.service' |
3 | import { UserNotificationType } from '../../../../../shared' | |
4 | import { ComponentPagination, hasMoreItems } from '@app/shared/rest/component-pagination.model' | |
5 | import { Notifier } from '@app/core' | |
6 | import { UserNotification } from '@app/shared/users/user-notification.model' | |
7 | ||
8 | @Component({ | |
9 | selector: 'my-user-notifications', | |
10 | templateUrl: 'user-notifications.component.html', | |
11 | styleUrls: [ 'user-notifications.component.scss' ] | |
12 | }) | |
13 | export class UserNotificationsComponent implements OnInit { | |
14 | @Input() ignoreLoadingBar = false | |
15 | @Input() infiniteScroll = true | |
9a39392a | 16 | @Input() itemsPerPage = 20 |
2f1548fd | 17 | |
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18 | @Output() notificationsLoaded = new EventEmitter() |
19 | ||
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20 | notifications: UserNotification[] = [] |
21 | ||
22 | // So we can access it in the template | |
23 | UserNotificationType = UserNotificationType | |
24 | ||
457bb213 | 25 | componentPagination: ComponentPagination |
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26 | |
27 | constructor ( | |
28 | private userNotificationService: UserNotificationService, | |
29 | private notifier: Notifier | |
30 | ) { } | |
31 | ||
32 | ngOnInit () { | |
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33 | this.componentPagination = { |
34 | currentPage: 1, | |
35 | itemsPerPage: this.itemsPerPage, // Reset items per page, because of the @Input() variable | |
36 | totalItems: null | |
37 | } | |
38 | ||
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39 | this.loadMoreNotifications() |
40 | } | |
41 | ||
42 | loadMoreNotifications () { | |
43 | this.userNotificationService.listMyNotifications(this.componentPagination, undefined, this.ignoreLoadingBar) | |
44 | .subscribe( | |
45 | result => { | |
46 | this.notifications = this.notifications.concat(result.data) | |
47 | this.componentPagination.totalItems = result.total | |
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48 | |
49 | this.notificationsLoaded.emit() | |
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50 | }, |
51 | ||
52 | err => this.notifier.error(err.message) | |
53 | ) | |
54 | } | |
55 | ||
56 | onNearOfBottom () { | |
57 | if (this.infiniteScroll === false) return | |
58 | ||
59 | this.componentPagination.currentPage++ | |
60 | ||
61 | if (hasMoreItems(this.componentPagination)) { | |
62 | this.loadMoreNotifications() | |
63 | } | |
64 | } | |
65 | ||
66 | markAsRead (notification: UserNotification) { | |
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67 | if (notification.read) return |
68 | ||
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69 | this.userNotificationService.markAsRead(notification) |
70 | .subscribe( | |
71 | () => { | |
72 | notification.read = true | |
73 | }, | |
74 | ||
75 | err => this.notifier.error(err.message) | |
76 | ) | |
77 | } | |
78 | ||
79 | markAllAsRead () { | |
80 | this.userNotificationService.markAllAsRead() | |
81 | .subscribe( | |
82 | () => { | |
83 | for (const notification of this.notifications) { | |
84 | notification.read = true | |
85 | } | |
86 | }, | |
87 | ||
88 | err => this.notifier.error(err.message) | |
89 | ) | |
90 | } | |
91 | } |