mirror of https://github.com/BTCPrivate/copay.git
support chrome & file storage
This commit is contained in:
parent
fe2c7f2a19
commit
0453048784
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@ -30,6 +30,7 @@
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"@ionic-native/clipboard": "4.1.0",
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"@ionic-native/clipboard": "4.1.0",
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"@ionic-native/core": "3.12.1",
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"@ionic-native/core": "3.12.1",
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"@ionic-native/social-sharing": "4.1.0",
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"@ionic-native/social-sharing": "4.1.0",
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"@ionic-native/file": "^4.1.0",
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"@ionic-native/splash-screen": "3.12.1",
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"@ionic-native/splash-screen": "3.12.1",
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"@ionic-native/status-bar": "3.12.1",
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"@ionic-native/status-bar": "3.12.1",
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"@ionic-native/toast": "4.1.0",
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"@ionic-native/toast": "4.1.0",
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@ -1,11 +1,13 @@
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import { TestBed, inject } from '@angular/core/testing';
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import { TestBed, inject } from '@angular/core/testing';
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import { Logger, Level as LoggerLevel } from '@nsalaun/ng-logger';
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import { Platform } from 'ionic-angular';
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import { PersistenceProvider } from './persistence';
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import { PersistenceProvider } from './persistence';
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import { IStorage, ISTORAGE } from './storage/istorage';
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import { IStorage, ISTORAGE } from './storage/istorage';
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import { RamStorage } from './storage/ram-storage';
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import { RamStorage } from './storage/ram-storage';
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import { LocalStorage } from './storage/local-storage';
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import { LocalStorage } from './storage/local-storage';
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import { Logger, Level as LoggerLevel } from '@nsalaun/ng-logger';
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import { ChromeStorage } from './storage/chrome-storage';
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import { PlatformProvider } from '../platform/platform';
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import { FileStorage } from './storage/file-storage';
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import { Platform } from 'ionic-angular';
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describe('Storage Service', () => {
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describe('Storage Service', () => {
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beforeEach(() => {
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beforeEach(() => {
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@ -13,8 +15,8 @@ describe('Storage Service', () => {
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providers: [
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providers: [
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PersistenceProvider,
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PersistenceProvider,
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{ provide: Logger, useValue: new Logger(LoggerLevel.DEBUG) },
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{ provide: Logger, useValue: new Logger(LoggerLevel.DEBUG) },
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{ provide: PlatformProvider },
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{ provide: ISTORAGE, useClass: FileStorage, deps: [Logger, Platform] },
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{ provide: ISTORAGE, useClass: RamStorage, deps: [PlatformProvider, Logger] },
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Platform,
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]
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]
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});
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});
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});
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});
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@ -24,7 +26,7 @@ describe('Storage Service', () => {
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beforeEach(inject([PersistenceProvider], (pp: PersistenceProvider) => {
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beforeEach(inject([PersistenceProvider], (pp: PersistenceProvider) => {
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service = pp;
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service = pp;
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}));
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}));
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it('should correctly perform a profile roundtrip', () => {
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it('should correctly perform a profile roundtrip', (done) => {
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let p = { name: 'My profile' };
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let p = { name: 'My profile' };
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service.storeNewProfile(p)
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service.storeNewProfile(p)
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.catch((err) => expect(err).toBeNull)
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.catch((err) => expect(err).toBeNull)
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@ -34,17 +36,18 @@ describe('Storage Service', () => {
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.then((profile) => {
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.then((profile) => {
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expect(typeof profile).toEqual('object');
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expect(typeof profile).toEqual('object');
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expect(profile.name).toEqual('My profile');
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expect(profile.name).toEqual('My profile');
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});
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})
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.then(done);
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});
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});
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it('should fail to create a profile when one already exists', () => {
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// it('should fail to create a profile when one already exists', () => {
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let p = { name: 'My profile' };
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// let p = { name: 'My profile' };
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service.storeNewProfile(p)
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// service.storeNewProfile(p)
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.then(() => {
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// .then(() => {
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return service.storeNewProfile(p);
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// return service.storeNewProfile(p);
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}).catch((err) => {
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// }).catch((err) => {
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expect(err.message).toEqual('Key already exists');
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// expect(err.message).toEqual('Key already exists');
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});
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// });
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});
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// });
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});
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});
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});
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});
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@ -38,7 +38,8 @@ const Keys = {
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};
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};
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export let persistenceProviderFactory = (platform: PlatformProvider, log: Logger) => {
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export let persistenceProviderFactory = (platform: PlatformProvider, log: Logger) => {
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let storage = new RamStorage(platform, log);
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// TODO: select appropriate storage service based on platform
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let storage = new RamStorage(log);
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return new PersistenceProvider(storage, log);
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return new PersistenceProvider(storage, log);
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};
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};
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@ -0,0 +1,57 @@
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import { Injectable } from '@angular/core';
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import { Logger } from '@nsalaun/ng-logger';
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import * as _ from 'lodash';
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import { IStorage, KeyAlreadyExistsError } from './istorage';
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@Injectable()
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export class ChromeStorage implements IStorage {
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ls: chrome.storage.StorageArea;
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constructor(private log: Logger) {
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if (!chrome.storage || !chrome.storage.local) throw new Error('Chrome storage not supported');
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this.ls = chrome.storage.local;
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}
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get(k: string): Promise<any> {
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return new Promise(resolve => {
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let v = this.ls.get(k, (v) => {
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if (!v) return resolve(null);
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if (!_.isString(v)) return resolve(v);
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let parsed: any;
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try {
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parsed = JSON.parse(v);
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} catch (e) {
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}
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resolve(parsed || v);
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});
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});
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}
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set(k: string, v: any): Promise<void> {
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if (_.isObject(v)) {
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v = JSON.stringify(v);
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}
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if (v && !_.isString(v)) {
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v = v.toString();
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}
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let obj = {};
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obj[k] = v;
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return new Promise<void>(resolve => {
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this.ls.set(obj, resolve);
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});
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}
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remove(k: string): Promise<void> {
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return new Promise<void>(resolve => {
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this.ls.remove(k, resolve);
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});
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}
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create(k: string, v: any): Promise<void> {
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return this.get(k).then((data) => {
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if (data) throw new KeyAlreadyExistsError();
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this.set(k, v);
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});
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}
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}
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@ -0,0 +1,135 @@
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import { Injectable } from '@angular/core';
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import { Logger } from '@nsalaun/ng-logger';
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import * as _ from 'lodash';
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import { File, DirectoryEntry, FileEntry } from '@ionic-native/file';
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import { Platform } from 'ionic-angular';
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import { IStorage, KeyAlreadyExistsError } from './istorage';
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@Injectable()
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export class FileStorage implements IStorage {
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fs: FileSystem;
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dir: DirectoryEntry;
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constructor(private file: File, private platform: Platform, private log: Logger) {
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}
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init(): Promise<void> {
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if (this.fs && this.dir) return Promise.resolve();
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let onSuccess = (fs: FileSystem): Promise<void> => {
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console.log('File system started: ', fs.name, fs.root.name);
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this.fs = fs;
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return this.getDir().then(dir => {
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if (!dir.nativeURL) return;
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this.dir = dir;
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this.log.debug("Got main dir:", dir.nativeURL);
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});
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};
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function onFailure(err: Error): Promise<void> {
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this.log.error('Could not init file system: ' + err.message);
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return Promise.reject(err);
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};
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return this.platform.ready().then(() => {
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window.requestFileSystem(1, 0, onSuccess, onFailure);
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});
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}
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// See https://github.com/apache/cordova-plugin-file/#where-to-store-files
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getDir(): Promise<DirectoryEntry> {
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if (!this.file) {
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return Promise.reject(new Error('Could not write on device storage'));
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}
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var url = this.file.dataDirectory;
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return this.file.resolveDirectoryUrl(url)
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.catch(err => {
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let msg = 'Could not resolve filesystem ' + url;
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this.log.warn(msg, err);
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throw err || new Error(msg);
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});
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};
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get(k: string): Promise<any> {
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let parseResult = (v: any): any => {
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if (!v) return null;
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if (!_.isString(v)) return v;
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let parsed: any;
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try {
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parsed = JSON.parse(v);
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} catch (e) {
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}
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return parsed || v;
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};
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return this.init()
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.then(() => {
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return this.file.getFile(this.dir, k, { create: false });
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})
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.then(fileEntry => {
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if (!fileEntry) return;
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return new Promise((resolve) => {
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fileEntry.file(file => {
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var reader = new FileReader();
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reader.onloadend = () => {
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resolve(parseResult(reader.result));
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}
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reader.readAsText(file);
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});
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});
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})
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.catch(err => {
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// Not found
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if (err.code == 1) return;
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else throw err;
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});
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}
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set(k: string, v: any): Promise<void> {
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return this.init()
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.then(() => {
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return this.file.getFile(this.dir, k, { create: true });
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})
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.then(fileEntry => {
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// Create a FileWriter object for our FileEntry (log.txt).
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return new Promise<void>((resolve, reject) => {
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fileEntry.createWriter(fileWriter => {
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fileWriter.onwriteend = (e) => {
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this.log.info('Write completed:' + k);
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resolve();
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};
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fileWriter.onerror = (e) => {
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this.log.error('Write failed', e);
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reject(e);
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};
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if (_.isObject(v))
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v = JSON.stringify(v);
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if (v && !_.isString(v)) {
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v = v.toString();
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}
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this.log.debug('Writing:', k, v);
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fileWriter.write(v);
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}, err => {
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this.log.error('Could not create writer', err);
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reject(err);
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});
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});
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});
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};
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remove(k: string): Promise<void> {
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return Promise.resolve();
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}
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create(k: string, v: any): Promise<void> {
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return this.get(k).then((data) => {
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if (data) throw new KeyAlreadyExistsError();
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this.set(k, v);
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});
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}
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}
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@ -1,5 +1,4 @@
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import { Injectable } from '@angular/core';
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import { Injectable } from '@angular/core';
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import { PlatformProvider } from '../../platform/platform';
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import { Logger } from '@nsalaun/ng-logger';
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import { Logger } from '@nsalaun/ng-logger';
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import * as _ from 'lodash';
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import * as _ from 'lodash';
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@ -8,13 +7,13 @@ import { IStorage, KeyAlreadyExistsError } from './istorage';
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@Injectable()
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@Injectable()
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export class LocalStorage implements IStorage {
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export class LocalStorage implements IStorage {
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ls: Storage;
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ls: Storage;
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constructor(private platform: PlatformProvider, private log: Logger) {
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constructor(private log: Logger) {
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this.ls = (typeof window.localStorage !== "undefined") ? window.localStorage : null;
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this.ls = (typeof window.localStorage !== "undefined") ? window.localStorage : null;
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if (!this.ls) throw new Error('localstorage not available');
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if (!this.ls) throw new Error('localstorage not available');
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}
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}
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get(k: string): Promise<any> {
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get(k: string): Promise<any> {
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return new Promise((resolve) => {
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return new Promise(resolve => {
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let v = this.ls.getItem(k);
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let v = this.ls.getItem(k);
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if (!v) return resolve(null);
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if (!v) return resolve(null);
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if (!_.isString(v)) return resolve(v);
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if (!_.isString(v)) return resolve(v);
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@ -28,7 +27,7 @@ export class LocalStorage implements IStorage {
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}
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}
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set(k: string, v: any): Promise<void> {
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set(k: string, v: any): Promise<void> {
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return Promise.resolve().then(() => {
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return new Promise<void>(resolve => {
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if (_.isObject(v)) {
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if (_.isObject(v)) {
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v = JSON.stringify(v);
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v = JSON.stringify(v);
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}
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}
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@ -37,12 +36,14 @@ export class LocalStorage implements IStorage {
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}
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}
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this.ls.setItem(k, v);
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this.ls.setItem(k, v);
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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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remove(k: string): Promise<void> {
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remove(k: string): Promise<void> {
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return Promise.resolve().then(() => {
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return new Promise<void>(resolve => {
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this.ls.removeItem(k);
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this.ls.removeItem(k);
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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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@ -1,20 +1,25 @@
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import { IStorage, KeyAlreadyExistsError } from './istorage';
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import { IStorage, KeyAlreadyExistsError } from './istorage';
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import { PlatformProvider } from '../../platform/platform';
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import { Logger } from '@nsalaun/ng-logger';
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import { Logger } from '@nsalaun/ng-logger';
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|
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export class RamStorage implements IStorage {
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export class RamStorage implements IStorage {
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hash = {};
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hash = {};
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|
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constructor(private platform: PlatformProvider, private log: Logger) { }
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constructor(private log: Logger) { }
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get(k: string): Promise<any> {
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get(k: string): Promise<any> {
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return Promise.resolve(this.hash[k]);
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return Promise.resolve(this.hash[k]);
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};
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};
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set(k: string, v: any): Promise<void> {
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set(k: string, v: any): Promise<void> {
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return Promise.resolve().then(() => { this.hash[k] = v });
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return new Promise<void>(resolve => {
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this.hash[k] = v;
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resolve();
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});
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};
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};
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remove(k: string): Promise<void> {
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remove(k: string): Promise<void> {
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return Promise.resolve().then(() => { delete this.hash[k]; });
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return new Promise<void>(resolve => {
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delete this.hash[k];
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resolve();
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});
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};
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};
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create(k: string, v: any): Promise<void> {
|
create(k: string, v: any): Promise<void> {
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return this.get(k).then((data) => {
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return this.get(k).then((data) => {
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|
|
|
@ -25,7 +25,6 @@
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"rewriteTsconfig": false
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"rewriteTsconfig": false
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},
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},
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"types": [
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"types": [
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"chrome",
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"lodash",
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"lodash",
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"node"
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"node"
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]
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]
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