From f85c1a8107a2ac3c91bb52c00f58ee61466e2bac Mon Sep 17 00:00:00 2001
From: Amit Haridas <amit.wh@gmail.com>
Date: Mon, 8 Jun 2026 06:20:59 +0530
Subject: [PATCH] feat(preload): allowlist updater:* and crash:* channels,
 expose API

---
 src/preload.js          | 32 +++++++++++++++++++++++++++++++-
 src/renderer/lib/ipc.ts | 22 ++++++++++++++++++++++
 2 files changed, 53 insertions(+), 1 deletion(-)

diff --git a/src/preload.js b/src/preload.js
index b532f30..3d14a51 100644
--- a/src/preload.js
+++ b/src/preload.js
@@ -135,6 +135,16 @@ const ALLOWED_SEND_CHANNELS = [
   'app:open-external',
   'app:show-save-dialog',
 
+  // Updater
+  'updater:check',
+  'updater:install',
+  'updater:get-state',
+
+  // Crash reporter
+  'crash:read',
+  'crash:open-dir',
+  'crash:delete',
+
   // Git diff
   'git-diff',
 
@@ -231,6 +241,9 @@ const ALLOWED_RECEIVE_CHANNELS = [
   'print-preview-styled',
   'clear-recent-files',
 
+  // Updater
+  'updater:status',
+
   // File dialog / directory listing
   'list-directory',
   'pick-folder',
@@ -439,7 +452,24 @@ contextBridge.exposeInMainWorld('electronAPI', {
     quit: () => ipcRenderer.send('app:quit'),
     openExternal: (url) => ipcRenderer.send('app:open-external', url),
     showSaveDialog: (args) => ipcRenderer.invoke('app:show-save-dialog', args),
-  }
+  },
+
+  updater: {
+    check: () => ipcRenderer.invoke('updater:check'),
+    install: () => ipcRenderer.invoke('updater:install'),
+    getState: () => ipcRenderer.invoke('updater:get-state'),
+    onStatus: (cb) => {
+      const subscription = (_event, payload) => cb(payload);
+      ipcRenderer.on('updater:status', subscription);
+      return () => ipcRenderer.removeListener('updater:status', subscription);
+    },
+  },
+
+  crash: {
+    read: () => ipcRenderer.invoke('crash:read'),
+    openDir: () => ipcRenderer.send('crash:open-dir'),
+    delete: (filename) => ipcRenderer.invoke('crash:delete', filename),
+  },
 });
 
 // Log successful preload initialization
diff --git a/src/renderer/lib/ipc.ts b/src/renderer/lib/ipc.ts
index af0db59..c67832f 100644
--- a/src/renderer/lib/ipc.ts
+++ b/src/renderer/lib/ipc.ts
@@ -117,4 +117,26 @@ export const ipc = {
       return window.electronAPI.on(channel, callback as (...a: any[]) => void);
     },
   },
+  updater: {
+    check: (): Promise<IpcResult<void | ChannelMissing>> =>
+      safeCall('updater', 'check'),
+    install: (): Promise<IpcResult<void | ChannelMissing>> =>
+      safeCall('updater', 'install'),
+    getState: (): Promise<IpcResult<unknown | ChannelMissing>> =>
+      safeCall('updater', 'getState'),
+    onStatus: (cb: (payload: unknown) => void): (() => void) => {
+      if (typeof window === 'undefined' || !window.electronAPI?.updater?.onStatus) {
+        return () => {};
+      }
+      return window.electronAPI.updater.onStatus(cb);
+    },
+  },
+  crash: {
+    read: (): Promise<IpcResult<unknown | ChannelMissing>> =>
+      safeCall('crash', 'read'),
+    openDir: (): Promise<IpcResult<void | ChannelMissing>> =>
+      safeCall('crash', 'openDir'),
+    delete: (filename: string): Promise<IpcResult<void | ChannelMissing>> =>
+      safeCall('crash', 'delete', filename),
+  },
 };
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