mirror of https://github.com/Chocobozzz/PeerTube
41 lines
1.1 KiB
TypeScript
41 lines
1.1 KiB
TypeScript
import { Injectable } from '@angular/core'
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import { Observable, Subject } from 'rxjs'
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import {
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peertubeLocalStorage,
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peertubeSessionStorage
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} from './peertube-web-storage'
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import { filter } from 'rxjs/operators'
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abstract class StorageService {
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protected instance: Storage
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static storageSub = new Subject<string>()
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watch (keys?: string[]): Observable<string> {
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return StorageService.storageSub.asObservable().pipe(filter(val => keys ? keys.includes(val) : true))
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}
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getItem (key: string) {
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return this.instance.getItem(key)
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}
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setItem (key: string, data: any, notifyOfUpdate = true) {
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this.instance.setItem(key, data)
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if (notifyOfUpdate) StorageService.storageSub.next(key)
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}
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removeItem (key: string, notifyOfUpdate = true) {
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this.instance.removeItem(key)
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if (notifyOfUpdate) StorageService.storageSub.next(key)
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}
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}
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@Injectable()
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export class LocalStorageService extends StorageService {
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protected instance: Storage = peertubeLocalStorage
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}
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@Injectable()
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export class SessionStorageService extends StorageService {
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protected instance: Storage = peertubeSessionStorage
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}
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