init Backend

Backend/src/controllers/auth.controller.js

@@ -0,0 +1,82 @@
+const authService = require('../services/auth.service');
+const logger = require('../config/logger');
+
+class AuthController {
+  /**
+   * Register a new user
+   * POST /api/auth/register
+   */
+  async register(req, res, next) {
+    try {
+      const { username, email, password } = req.body;
+
+      const result = await authService.register({
+        username,
+        email,
+        password,
+      });
+
+      logger.info(`User registered: ${username}`);
+
+      res.status(201).json(result);
+    } catch (error) {
+      next(error);
+    }
+  }
+
+  /**
+   * Login user
+   * POST /api/auth/login
+   */
+  async login(req, res, next) {
+    try {
+      const { username, email, password } = req.body;
+
+      const result = await authService.login({
+        username,
+        email,
+        password,
+      });
+
+      logger.info(`User logged in: ${result.user.username}`);
+
+      res.status(200).json(result);
+    } catch (error) {
+      next(error);
+    }
+  }
+
+  /**
+   * Get current user profile
+   * GET /api/auth/me
+   */
+  async getProfile(req, res, next) {
+    try {
+      const user = await authService.getProfile(req.user.id);
+
+      res.status(200).json(user);
+    } catch (error) {
+      next(error);
+    }
+  }
+
+  /**
+   * Logout user
+   * POST /api/auth/logout
+   */
+  async logout(req, res, next) {
+    try {
+      // In a real implementation, you would invalidate the token
+      // For now, just return success
+      logger.info(`User logged out: ${req.user.username}`);
+
+      res.status(200).json({
+        message: 'Logged out successfully',
+      });
+    } catch (error) {
+      next(error);
+    }
+  }
+}
+
+module.exports = new AuthController();