136 lines
3.8 KiB
TypeScript
136 lines
3.8 KiB
TypeScript
import React, { PureComponent, ComponentType } from 'react';
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import {
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Platform,
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Alert,
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Linking,
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AppState,
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NativeEventSubscription,
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} from 'react-native';
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import {
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isFirstTime,
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isRolledBack,
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checkUpdate,
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downloadUpdate,
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switchVersion,
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switchVersionLater,
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markSuccess,
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downloadAndInstallApk,
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onPushyEvents,
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} from './main';
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import { UpdateEventsListener } from './type';
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export function simpleUpdate(
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WrappedComponent: ComponentType,
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options: { appKey?: string; onPushyEvents?: UpdateEventsListener } = {},
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) {
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const { appKey, onPushyEvents: eventListeners } = options;
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if (!appKey) {
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throw new Error('appKey is required for simpleUpdate()');
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}
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if (typeof eventListeners === 'function') {
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onPushyEvents(eventListeners);
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}
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return __DEV__
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? WrappedComponent
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: class AppUpdate extends PureComponent {
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stateListener: NativeEventSubscription;
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componentDidMount() {
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if (isRolledBack) {
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Alert.alert('抱歉', '刚刚更新遭遇错误，已为您恢复到更新前版本');
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} else if (isFirstTime) {
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markSuccess();
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}
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this.stateListener = AppState.addEventListener(
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'change',
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(nextAppState) => {
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if (nextAppState === 'active') {
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this.checkUpdate();
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}
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},
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);
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this.checkUpdate();
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}
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componentWillUnmount() {
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this.stateListener && this.stateListener.remove();
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}
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doUpdate = async (info) => {
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try {
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const hash = await downloadUpdate(info);
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if (!hash) {
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return;
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}
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this.stateListener && this.stateListener.remove();
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Alert.alert('提示', '下载完毕，是否立即更新?', [
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{
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text: '以后再说',
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style: 'cancel',
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onPress: () => {
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switchVersionLater(hash);
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},
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},
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{
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text: '立即更新',
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style: 'default',
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onPress: () => {
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switchVersion(hash);
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},
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},
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]);
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} catch (err) {
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Alert.alert('更新失败', err.message);
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}
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};
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checkUpdate = async () => {
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let info;
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try {
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info = await checkUpdate(appKey!);
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} catch (err) {
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Alert.alert('更新检查失败', err.message);
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return;
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}
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if (info.expired) {
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Alert.alert('提示', '您的应用版本已更新，点击确定下载安装新版本', [
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{
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text: '确定',
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onPress: () => {
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if (info.downloadUrl) {
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if (
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Platform.OS === 'android' &&
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info.downloadUrl.endsWith('.apk')
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) {
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downloadAndInstallApk({
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url: info.downloadUrl,
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});
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} else {
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Linking.openURL(info.downloadUrl);
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}
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}
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},
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},
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]);
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} else if (info.update) {
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Alert.alert(
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'提示',
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'检查到新的版本' + info.name + ',是否下载?\n' + info.description,
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[
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{ text: '否', style: 'cancel' },
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{
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text: '是',
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style: 'default',
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onPress: () => {
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this.doUpdate(info);
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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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render() {
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return <WrappedComponent {...this.props} />;
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}
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};
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}
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