feat(install): add app uninstall functionality

README.md

@@ -22,9 +22,10 @@
 - [x] 可以展示应用列表及其详细信息
 - [ ] 实现应用下载&下载列表管理
   - [x] 实现应用安装&重试安装
-  - [ ] 实现应用卸载
+  - [x] 实现应用卸载
   - [ ] 实现应用更新 
-  - [ ] 支持显示本地是否已经安装
+  - [ ] 显示本地已安装app
+  - [x] 支持显示本地是否已经安装
 - [x] 实现应用搜索
 
 

electron/main/backend/install-manager.ts

@@ -18,6 +18,25 @@ const tasks = new Map<number, InstallTask>();
 
 let idle = true; // Indicates if the installation manager is idle
 
+const checkSuperUserCommand = async (): Promise<string> => {
+  let superUserCmd = '';
+  const execAsync = promisify(exec);
+  if (process.getuid && process.getuid() !== 0) {
+    const { stdout, stderr } = await execAsync('which pkexec');
+    if (stderr) {
+      logger.error('没有找到 pkexec 命令');
+      return;
+    }
+    logger.info(`找到提升权限命令: ${stdout.trim()}`);
+    superUserCmd = stdout.trim();
+
+    if (superUserCmd.length === 0) {
+      logger.error('没有找到提升权限的命令 pkexec!');
+    }
+  }
+  return superUserCmd;
+}
+
 // Listen for download requests from renderer process
 ipcMain.on('queue-install', async (event, download_json) => {
   const download = JSON.parse(download_json);
@@ -50,28 +69,7 @@ ipcMain.on('queue-install', async (event, download_json) => {
   const webContents = event.sender;
 
   // 开始组装安装命令
-  const execAsync = promisify(exec);
+  let superUserCmd = await checkSuperUserCommand();
-  let superUserCmd = '';
-  if (process.getuid && process.getuid() !== 0) {
-    const { stdout, stderr } = await execAsync('which pkexec');
-    if (stderr) {
-      logger.error('没有找到 pkexec 命令');
-      return;
-    }
-    logger.info(`找到提升权限命令: ${stdout.trim()}`);
-    superUserCmd = stdout.trim();
-
-    if (superUserCmd.length === 0) {
-      logger.error('没有找到提升权限的命令 pkexec, 无法继续安装');
-      webContents.send('install-error', {
-        id,
-        time: Date.now(),
-        message: '无法找到提升权限的命令 pkexec，请手动安装'
-      });
-      return;
-    }
-  }
-
   let execCommand = '';
   let execParams = [];
   if (superUserCmd.length > 0) {
@@ -201,3 +199,55 @@ ipcMain.handle('check-installed', async (_event, pkgname: string) => {
   });
   return isInstalled;
 });
+
+ipcMain.on('remove-installed', async (_event, pkgname: string) => {
+  const webContents = _event.sender;
+  if (!pkgname) {
+    logger.warn('remove-installed missing pkgname');
+    return;
+  }
+  logger.info(`卸载已安装应用: ${pkgname}`);
+  
+  let superUserCmd = await checkSuperUserCommand();
+  let execCommand = '';
+  let execParams = [];
+  if (superUserCmd.length > 0) {
+    execCommand = superUserCmd;
+    execParams.push('/usr/bin/apm');
+  } else {
+    execCommand = '/usr/bin/apm';
+  }
+  let child = spawn(execCommand, [...execParams, 'remove', '-y', pkgname], {
+    shell: true,
+    env: process.env
+  });
+  let output = '';
+  
+  child.stdout.on('data', (data) => {
+    output += data.toString();
+  });
+
+  child.on('close', (code) => {
+    const success = code === 0;
+    // 拼接json消息
+    const messageJSONObj = {
+      message: success ? '卸载完成' : `卸载失败，退出码 ${code}`,
+      stdout: output,
+      stderr: ''
+    };
+
+    if (success) {
+      logger.info(messageJSONObj);
+    } else {
+      logger.error(messageJSONObj);
+    }
+
+    webContents.send('remove-complete', {
+      id: 0,
+      success: success,
+      time: Date.now(),
+      exitCode: code,
+      message: JSON.stringify(messageJSONObj)
+    });
+  });
+});

src/App.vue

@@ -38,7 +38,7 @@ import AppDetailModal from './components/AppDetailModal.vue';
 import ScreenPreview from './components/ScreenPreview.vue';
 import DownloadQueue from './components/DownloadQueue.vue';
 import DownloadDetail from './components/DownloadDetail.vue';
-import { APM_STORE_ARCHITECTURE, APM_STORE_BASE_URL, currentApp } from './global/storeConfig';
+import { APM_STORE_ARCHITECTURE, APM_STORE_BASE_URL, currentApp, currentAppIsInstalled } from './global/storeConfig';
 import { downloads } from './global/downloadStatus';
 import { handleInstall, handleRetry, handleRemove } from './modeuls/processInstall';
 
@@ -60,7 +60,6 @@ const showModal = ref(false);
 const showPreview = ref(false);
 const currentScreenIndex = ref(0);
 const screenshots = ref([]);
-const currentAppIsInstalled = ref(false);
 const loading = ref(true);
 const showDownloadDetailModal = ref(false);
 const currentDownload = ref(null);

src/global/storeConfig.ts

@@ -2,4 +2,7 @@ import { ref } from "vue";
 
 export const APM_STORE_BASE_URL=import.meta.env.VITE_APM_STORE_BASE_URL;
 export const APM_STORE_ARCHITECTURE='amd64-apm';
+
+// 下面的变量用于存储当前应用的信息，其实用在多个组件中
 export const currentApp = ref<any>(null);
+export const currentAppIsInstalled = ref(false);

src/modeuls/processInstall.ts

@@ -2,7 +2,7 @@
 //   console.log('[Receive Main-process message]:', ...args)
 // })
 
-import { currentApp } from "../global/storeConfig";
+import { currentApp, currentAppIsInstalled } from "../global/storeConfig";
 import { APM_STORE_BASE_URL, APM_STORE_ARCHITECTURE } from "../global/storeConfig";
 import { downloads } from "../global/downloadStatus";
 
@@ -53,11 +53,20 @@ export const handleRetry = (download_: DownloadItem) => {
   window.ipcRenderer.send('queue-install', JSON.stringify(download_));
 };
 
-export const handleRemove = (download_: DownloadItem) => {
+export const handleRemove = () => {
   if (!currentApp.value?.Pkgname) return;
-  console.log('请求卸载: ', currentApp.value.Pkgname);
+  window.ipcRenderer.send('remove-installed', currentApp.value.Pkgname);
 }
 
+window.ipcRenderer.on('remove-complete', (_event, log: DownloadResult) => {
+  if (log.success) {
+    currentAppIsInstalled.value = false;
+  } else {
+    currentAppIsInstalled.value = true;
+    console.error('卸载失败:', log.message);
+  }
+});
+
 window.ipcRenderer.on('install-status', (_event, log: InstallLog) => {
     const downloadObj: any = downloads.value.find(d => d.id === log.id);
     downloadObj.status = log.message;