52 lines
1.4 KiB
TypeScript
52 lines
1.4 KiB
TypeScript
import { StorageService } from 'jslib-common/abstractions/storage.service';
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export default class BrowserStorageService implements StorageService {
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private chromeStorageApi: any;
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constructor() {
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this.chromeStorageApi = chrome.storage.local;
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}
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async get<T>(key: string): Promise<T> {
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return new Promise(resolve => {
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this.chromeStorageApi.get(key, (obj: any) => {
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if (obj != null && obj[key] != null) {
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resolve(obj[key] as T);
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return;
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}
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resolve(null);
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});
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});
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}
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async save(key: string, obj: any): Promise<any> {
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if (obj == null) {
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// Fix safari not liking null in set
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return new Promise<void>(resolve => {
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this.chromeStorageApi.remove(key, () => {
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resolve();
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});
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});
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}
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if (obj instanceof Set) {
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obj = Array.from(obj);
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}
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const keyedObj = { [key]: obj };
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return new Promise<void>(resolve => {
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this.chromeStorageApi.set(keyedObj, () => {
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resolve();
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});
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});
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}
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async remove(key: string): Promise<any> {
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return new Promise<void>(resolve => {
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this.chromeStorageApi.remove(key, () => {
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resolve();
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});
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});
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}
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}
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