Messages now actually gets deleted

electron/cqrs/mappers.ts

@@ -10,18 +10,22 @@ import { ReactionEntity } from '../entities/ReactionEntity';
 import { BanEntity } from '../entities/BanEntity';
 import { AttachmentEntity } from '../entities/AttachmentEntity';
 
+const DELETED_MESSAGE_CONTENT = '[Message deleted]';
+
 export function rowToMessage(row: MessageEntity) {
+  const isDeleted = !!row.isDeleted;
+
   return {
     id: row.id,
     roomId: row.roomId,
     channelId: row.channelId ?? undefined,
     senderId: row.senderId,
     senderName: row.senderName,
-    content: row.content,
+    content: isDeleted ? DELETED_MESSAGE_CONTENT : row.content,
     timestamp: row.timestamp,
     editedAt: row.editedAt ?? undefined,
-    reactions: JSON.parse(row.reactions || '[]') as unknown[],
-    isDeleted: !!row.isDeleted,
+    reactions: isDeleted ? [] : JSON.parse(row.reactions || '[]') as unknown[],
+    isDeleted,
     replyToId: row.replyToId ?? undefined
   };
 }

electron/ipc/system.ts

@@ -95,6 +95,19 @@ export function setupSystemHandlers(): void {
     return true;
   });
 
+  ipcMain.handle('delete-file', async (_event, filePath: string) => {
+    try {
+      await fsp.unlink(filePath);
+      return true;
+    } catch (error) {
+      if ((error as { code?: string }).code === 'ENOENT') {
+        return true;
+      }
+
+      throw error;
+    }
+  });
+
   ipcMain.handle('save-file-as', async (_event, defaultFileName: string, base64Data: string) => {
     const result = await dialog.showSaveDialog({
       defaultPath: defaultFileName

electron/preload.ts

@@ -62,6 +62,7 @@ export interface ElectronAPI {
   writeFile: (filePath: string, data: string) => Promise<boolean>;
   saveFileAs: (defaultFileName: string, data: string) => Promise<{ saved: boolean; cancelled: boolean }>;
   fileExists: (filePath: string) => Promise<boolean>;
+  deleteFile: (filePath: string) => Promise<boolean>;
   ensureDir: (dirPath: string) => Promise<boolean>;
 
   command: <T = unknown>(command: Command) => Promise<T>;
@@ -117,6 +118,7 @@ const electronAPI: ElectronAPI = {
   writeFile: (filePath, data) => ipcRenderer.invoke('write-file', filePath, data),
   saveFileAs: (defaultFileName, data) => ipcRenderer.invoke('save-file-as', defaultFileName, data),
   fileExists: (filePath) => ipcRenderer.invoke('file-exists', filePath),
+  deleteFile: (filePath) => ipcRenderer.invoke('delete-file', filePath),
   ensureDir: (dirPath) => ipcRenderer.invoke('ensure-dir', dirPath),
 
   command: (command) => ipcRenderer.invoke('cqrs:command', command),