🎉 initial commit

src/main/ipcHandlers.ts

@@ -0,0 +1,36 @@
+import { ipcMain } from 'electron'
+import { listDraftFiles, readMarkdownFile, writeMarkdownFile } from './fileSystem'
+import { streamMessage } from './aiService'
+import type { AIPayload } from '../renderer/types/editor'
+
+export function registerIpcHandlers(): void {
+  ipcMain.handle('fs:listFiles', async () => {
+    return await listDraftFiles()
+  })
+
+  ipcMain.handle('fs:readFile', async (_event, filePath: string) => {
+    return await readMarkdownFile(filePath)
+  })
+
+  ipcMain.handle('fs:writeFile', async (_event, filePath: string, content: string) => {
+    await writeMarkdownFile(filePath, content)
+  })
+
+  ipcMain.handle('ai:streamMessage', async (event, payload: AIPayload) => {
+    try {
+      await streamMessage(payload, (chunk: string) => {
+        if (!event.sender.isDestroyed()) {
+          event.sender.send('ai:chunk', chunk)
+        }
+      })
+      if (!event.sender.isDestroyed()) {
+        event.sender.send('ai:done')
+      }
+    } catch (err) {
+      const message = err instanceof Error ? err.message : String(err)
+      if (!event.sender.isDestroyed()) {
+        event.sender.send('ai:error', message)
+      }
+    }
+  })
+}