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Commit | Line | Data |
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88a7f93f | 1 | import { peertubeLocalStorage } from '@app/shared/misc/peertube-web-storage' |
f77eb73b | 2 | import { LazyLoadEvent, SortMeta } from 'primeng/api' |
d592e0a9 | 3 | import { RestPagination } from './rest-pagination' |
24b9417c C |
4 | import { Subject } from 'rxjs' |
5 | import { debounceTime, distinctUntilChanged } from 'rxjs/operators' | |
d592e0a9 C |
6 | |
7 | export abstract class RestTable { | |
ab998f7b | 8 | |
d592e0a9 C |
9 | abstract totalRecords: number |
10 | abstract rowsPerPage: number | |
11 | abstract sort: SortMeta | |
12 | abstract pagination: RestPagination | |
13 | ||
24b9417c C |
14 | protected search: string |
15 | private searchStream: Subject<string> | |
ab998f7b C |
16 | private sortLocalStorageKey = 'rest-table-sort-' + this.constructor.name |
17 | ||
24b9417c C |
18 | initialize () { |
19 | this.loadSort() | |
20 | this.initSearch() | |
21 | } | |
22 | ||
ab998f7b | 23 | loadSort () { |
0bd78bf3 | 24 | const result = peertubeLocalStorage.getItem(this.sortLocalStorageKey) |
ab998f7b C |
25 | |
26 | if (result) { | |
27 | try { | |
28 | this.sort = JSON.parse(result) | |
29 | } catch (err) { | |
30 | console.error('Cannot load sort of local storage key ' + this.sortLocalStorageKey, err) | |
31 | } | |
32 | } | |
33 | } | |
34 | ||
d592e0a9 C |
35 | loadLazy (event: LazyLoadEvent) { |
36 | this.sort = { | |
37 | order: event.sortOrder, | |
38 | field: event.sortField | |
39 | } | |
40 | ||
41 | this.pagination = { | |
42 | start: event.first, | |
43 | count: this.rowsPerPage | |
44 | } | |
45 | ||
46 | this.loadData() | |
ab998f7b C |
47 | this.saveSort() |
48 | } | |
49 | ||
50 | saveSort () { | |
0bd78bf3 | 51 | peertubeLocalStorage.setItem(this.sortLocalStorageKey, JSON.stringify(this.sort)) |
d592e0a9 C |
52 | } |
53 | ||
24b9417c C |
54 | initSearch () { |
55 | this.searchStream = new Subject() | |
56 | ||
57 | this.searchStream | |
58 | .pipe( | |
59 | debounceTime(400), | |
60 | distinctUntilChanged() | |
61 | ) | |
62 | .subscribe(search => { | |
63 | this.search = search | |
64 | this.loadData() | |
65 | }) | |
66 | } | |
67 | ||
be27ef3b C |
68 | onSearch (event: Event) { |
69 | const target = event.target as HTMLInputElement | |
70 | this.searchStream.next(target.value) | |
24b9417c | 71 | } |
dffd5d12 B |
72 | |
73 | protected abstract loadData (): void | |
d592e0a9 | 74 | } |