48 lines
1.4 KiB
TypeScript
48 lines
1.4 KiB
TypeScript
import BaseStorage, { KEY_PREFIX } from './BaseStorage';
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declare var chrome: any;
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export default class ChromeExtensionStorage extends BaseStorage {
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static get works(): boolean {
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return typeof chrome !== 'undefined' && Boolean(chrome?.storage?.local?.set);
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}
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protected async load<T>(name: string, defaultValue: T): Promise<T> {
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return new Promise((resolve) => {
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chrome.storage.local.get({ [name]: defaultValue }, (result: any) => {
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if (Object.prototype.hasOwnProperty.call(result, name)) {
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resolve(result[name]);
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} else {
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resolve(defaultValue);
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}
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});
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});
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}
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protected async save<T>(name: string, value: T): Promise<void> {
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return new Promise((resolve) => {
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chrome.storage.local.set({ [name]: value }, resolve);
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});
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}
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public async getAll(): Promise<Record<string, any>> {
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return new Promise((resolve) => {
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chrome.storage.local.get(null, (obj: Record<string, any>) => {
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const result: Record<string, any> = {};
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for (const [key, value] of Object.entries(obj)) {
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if (key.startsWith(KEY_PREFIX)) {
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result[key] = value;
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}
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}
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resolve(result);
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});
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});
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}
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public async setAll(obj: Record<string, any>): Promise<void> {
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return new Promise((resolve) => {
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chrome.storage.local.set(obj, resolve);
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});
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}
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}
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