Refacor electron app and add migrations

electron/cqrs/commands/handlers/updateUser.ts

@@ -0,0 +1,30 @@
+import { DataSource } from 'typeorm';
+import { UserEntity } from '../../../entities';
+import { UpdateUserCommand } from '../../types';
+import {
+  applyUpdates,
+  boolToInt,
+  jsonOrNull,
+  TransformMap
+} from './utils/applyUpdates';
+
+const USER_TRANSFORMS: TransformMap = {
+  isOnline: boolToInt,
+  isAdmin: boolToInt,
+  isRoomOwner: boolToInt,
+  voiceState: jsonOrNull,
+  screenShareState: jsonOrNull
+};
+
+export async function handleUpdateUser(command: UpdateUserCommand, dataSource: DataSource): Promise<void> {
+  const repo = dataSource.getRepository(UserEntity);
+  const { userId, updates } = command.payload;
+  const existing = await repo.findOne({ where: { id: userId } });
+
+  if (!existing)
+    return;
+
+  applyUpdates(existing, updates, USER_TRANSFORMS);
+  await repo.save(existing);
+}
+