forked from EVOgeek/Vmeda.Online
67 lines
2.3 KiB
TypeScript
67 lines
2.3 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { Injectable } from '@angular/core';
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import { CoreConfig } from '@services/config';
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import { CoreConstants } from '@/core/constants';
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import { CoreLogger } from '@singletons/logger';
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import { makeSingleton } from '@singletons';
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import { CoreH5P } from '@features/h5p/services/h5p';
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const VERSION_APPLIED = 'version_applied';
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/**
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* Factory to handle app updates. This factory shouldn't be used outside of core.
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*
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* This service handles processes that need to be run when updating the app, like migrate Ionic 1 database data to Ionic 3.
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*/
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@Injectable({ providedIn: 'root' })
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export class CoreUpdateManagerProvider {
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protected logger: CoreLogger;
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constructor() {
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this.logger = CoreLogger.getInstance('CoreUpdateManagerProvider');
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}
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/**
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* Check if the app has been updated and performs the needed processes.
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* This function shouldn't be used outside of core.
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*
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* @return Promise resolved when the update process finishes.
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*/
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async load(): Promise<void> {
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const promises: Promise<unknown>[] = [];
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const versionCode = CoreConstants.CONFIG.versioncode;
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const versionApplied = await CoreConfig.get<number>(VERSION_APPLIED, 0);
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if (versionCode >= 3950 && versionApplied < 3950 && versionApplied > 0) {
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promises.push(CoreH5P.h5pPlayer.deleteAllContentIndexes());
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}
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try {
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await Promise.all(promises);
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await CoreConfig.set(VERSION_APPLIED, versionCode);
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} catch (error) {
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this.logger.error(`Error applying update from ${versionApplied} to ${versionCode}`, error);
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}
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}
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}
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export const CoreUpdateManager = makeSingleton(CoreUpdateManagerProvider);
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