Upload preload.js via GUI

preload.js

@@ -2,32 +2,39 @@
 const { contextBridge, ipcRenderer } = require('electron');
 
 contextBridge.exposeInMainWorld('electronAPI', {
+  // Lokale Datei-Operationen
   selectFolder: () => ipcRenderer.invoke('select-folder'),
   selectFile: () => ipcRenderer.invoke('select-file'),
-  saveCredentials: (data) => ipcRenderer.invoke('save-credentials', data),
-  loadCredentials: () => ipcRenderer.invoke('load-credentials'),
-  createRepo: (data) => ipcRenderer.invoke('create-repo', data),
-  pushProject: (data) => ipcRenderer.invoke('push-project', data),
-  getBranches: (data) => ipcRenderer.invoke('getBranches', data),
-  getCommitLogs: (data) => ipcRenderer.invoke('getCommitLogs', data),
   getFileTree: (data) => ipcRenderer.invoke('getFileTree', data),
   readFile: (data) => ipcRenderer.invoke('readFile', data),
   writeFile: (data) => ipcRenderer.invoke('writeFile', data),
   deleteFile: (data) => ipcRenderer.invoke('deleteFile', data),
+
+  // Gitea Datei-Operationen
   listGiteaRepos: (data) => ipcRenderer.invoke('list-gitea-repos', data),
   getGiteaRepoContents: (data) => ipcRenderer.invoke('get-gitea-repo-contents', data),
   getGiteaFileContent: (data) => ipcRenderer.invoke('get-gitea-file-content', data),
   readGiteaFile: (data) => ipcRenderer.invoke('read-gitea-file', data),
   writeGiteaFile: (data) => ipcRenderer.invoke('write-gitea-file', data),
   uploadGiteaFile: (data) => ipcRenderer.invoke('upload-gitea-file', data),
-  uploadLocalFolderToGitea: (data) => ipcRenderer.invoke('upload-local-folder-to-gitea', data),
   downloadGiteaFolder: (data) => ipcRenderer.invoke('download-gitea-folder', data),
   downloadGiteaFile: (data) => ipcRenderer.invoke('download-gitea-file', data),
-  prepareDownloadDrag: (data) => ipcRenderer.invoke('prepare-download-drag', data),
-  startNativeDrag: (filePath) => ipcRenderer.send('ondragstart', filePath),
+  uploadLocalFolderToGitea: (data) => ipcRenderer.invoke('upload-local-folder-to-gitea', data),
+
+  // Repository & Git Management
+  saveCredentials: (data) => ipcRenderer.invoke('save-credentials', data),
+  loadCredentials: () => ipcRenderer.invoke('load-credentials'),
+  createRepo: (data) => ipcRenderer.invoke('create-repo', data),
+  pushProject: (data) => ipcRenderer.invoke('push-project', data),
+  getBranches: (data) => ipcRenderer.invoke('getBranches', data),
+  getCommitLogs: (data) => ipcRenderer.invoke('getCommitLogs', data),
   uploadAndPush: (data) => ipcRenderer.invoke('upload-and-push', data),
   deleteGiteaRepo: (data) => ipcRenderer.invoke('delete-gitea-repo', data),
 
+  // Drag & Drop
+  prepareDownloadDrag: (data) => ipcRenderer.invoke('prepare-download-drag', data),
+  startNativeDrag: (filePath) => ipcRenderer.send('ondragstart', filePath),
+
   // Release Management
   listReleases: (data) => ipcRenderer.invoke('list-releases', data),
   getRelease: (data) => ipcRenderer.invoke('get-release', data),
@@ -52,20 +59,42 @@ contextBridge.exposeInMainWorld('electronAPI', {
   getLocalCommitDetails: (data) => ipcRenderer.invoke('get-local-commit-details', data),
   searchLocalCommits: (data) => ipcRenderer.invoke('search-local-commits', data),
 
-  // progress subscriptions
+  // === UPDATER APIs ===
+  checkForUpdates: () => ipcRenderer.invoke('check-for-updates'),
+  getAppVersion: () => ipcRenderer.invoke('get-app-version'),
+  
+  // Triggert den tatsächlichen Download des Assets
+  // WICHTIG: Muss in renderer.js als window.electronAPI.startUpdateDownload(asset) aufgerufen werden
+  startUpdateDownload: (asset) => ipcRenderer.invoke('start-update-download', asset),
+
+  // === Progress & Update Subscriptions ===
+  onUpdateAvailable: (cb) => {
+    const listener = (event, info) => cb(info);
+    ipcRenderer.on('update-available', listener);
+    return () => ipcRenderer.removeListener('update-available', listener);
+  },
+
+  onUpdateProgress: (cb) => {
+    const listener = (event, percent) => cb(percent);
+    ipcRenderer.on('update-progress', listener);
+    return () => ipcRenderer.removeListener('update-progress', listener);
+  },
+
   onPushProgress: (cb) => {
-    ipcRenderer.on('push-progress', (event, percent) => {
-      try { cb(percent); } catch (_) {}
-    });
+    const listener = (event, percent) => { try { cb(percent); } catch (_) {} };
+    ipcRenderer.on('push-progress', listener);
+    return () => ipcRenderer.removeListener('push-progress', listener);
   },
+
   onFolderUploadProgress: (cb) => {
-    ipcRenderer.on('folder-upload-progress', (event, payload) => {
-      try { cb(payload); } catch (_) {}
-    });
+    const listener = (event, payload) => { try { cb(payload); } catch (_) {} };
+    ipcRenderer.on('folder-upload-progress', listener);
+    return () => ipcRenderer.removeListener('folder-upload-progress', listener);
   },
+
   onFolderDownloadProgress: (cb) => {
-    ipcRenderer.on('folder-download-progress', (event, payload) => {
-      try { cb(payload); } catch (_) {}
-    });
+    const listener = (event, payload) => { try { cb(payload); } catch (_) {} };
+    ipcRenderer.on('folder-download-progress', listener);
+    return () => ipcRenderer.removeListener('folder-download-progress', listener);
   }
 });