backend feladat

Backend/elso gyakorlat/src/Application/users/command/updateUserCommandHandler.js

@@ -0,0 +1,18 @@
+export class UpdateUserCommandHandler {
+  constructor(userRepository) {
+    this.userRepository = userRepository;
+  }
+
+  async handle(command) {
+    const userData = {};
+    if (command.name) userData.name = command.name;
+    if (command.email) userData.email = command.email;
+    if (command.age !== undefined) userData.age = command.age;
+    
+    const result = await this.userRepository.update(command.id, userData);
+    if (!result) {
+      throw new Error('User not found');
+    }
+    return result;
+  }
+}