Add simple update

2025-09-18 01:46:12 +08:00 · 2021-10-09 13:12:09 +08:00
parent 07003a4767
commit d80531dbcc
4 changed files with 434 additions and 314 deletions
--- a/lib/simpleUpdate.js
+++ b/lib/simpleUpdate.js
@@ -0,0 +1,116 @@
+import React, { Component } from 'react';
+import { Platform, Alert, Linking, AppState } from 'react-native';
+
+import {
+  isFirstTime,
+  isRolledBack,
+  checkUpdate,
+  downloadUpdate,
+  switchVersion,
+  switchVersionLater,
+  markSuccess,
+  downloadAndInstallApk,
+} from './main';
+
+import _updateConfig from '../../../update.json';
+const { appKey } = _updateConfig[Platform.OS];
+
+export function simpleUpdate(WrappedComponent) {
+  return __DEV__
+    ? WrappedComponent
+    : class AppUpdate extends Component {
+        componentDidMount() {
+          if (isRolledBack) {
+            Alert.alert('抱歉', '刚刚更新遭遇错误，已为您恢复到更新前版本');
+          } else if (isFirstTime) {
+            markSuccess();
+          }
+          this.stateListener = AppState.addEventListener(
+            'change',
+            (nextAppState) => {
+              if (nextAppState === 'active') {
+                this.checkUpdate();
+              }
+            },
+          );
+          this.checkUpdate();
+        }
+        componentWillUnmount() {
+          this.stateListener.remove();
+        }
+        doUpdate = async (info) => {
+          try {
+            const hash = await downloadUpdate(info);
+            this.stateListener.remove();
+            Alert.alert('提示', '下载完毕，是否立即更新?', [
+              {
+                text: '以后再说',
+                style: 'cancel',
+                onPress: () => {
+                  switchVersionLater(hash);
+                },
+              },
+              {
+                text: '立即更新',
+                style: 'default',
+                onPress: () => {
+                  switchVersion(hash);
+                },
+              },
+            ]);
+          } catch (err) {
+            Alert.alert('更新失败', err.message);
+          }
+        };
+
+        checkUpdate = async () => {
+          let info;
+          try {
+            info = await checkUpdate(appKey);
+          } catch (err) {
+            Alert.alert('更新检查失败', err.message);
+            return;
+          }
+          if (info.expired) {
+            Alert.alert('提示', '您的应用版本已更新，点击确定下载安装新版本', [
+              {
+                text: '确定',
+                onPress: () => {
+                  if (info.downloadUrl) {
+                    if (
+                      Platform.OS === 'android' &&
+                      info.downloadUrl.endsWith('.apk')
+                    ) {
+                      downloadAndInstallApk({
+                        url: info.downloadUrl,
+                      });
+                    } else {
+                      Linking.openURL(info.downloadUrl);
+                    }
+                  }
+                },
+              },
+            ]);
+          } else {
+            Alert.alert(
+              '提示',
+              '检查到新的版本' + info.name + ',是否下载?\n' + info.description,
+              [
+                { text: '否', style: 'cancel' },
+                {
+                  text: '是',
+                  style: 'default',
+                  onPress: () => {
+                    this.doUpdate(info);
+                  },
+                },
+              ],
+            );
+          }
+        };
+
+        render() {
+          return <WrappedComponent {...this.props} />;
+        }
+      };
+}