import { Request, Response, NextFunction } from 'express';
import { AuthService } from '../services/auth.service';
import { sukses } from '../utils/response';
import { AuthenticatedRequest } from '../middlewares/auth.middleware';

export class AuthController {
  static async login(req: Request, res: Response, next: NextFunction) {
    try {
      const { username, password } = req.body;
      const ip = (req.ip || req.socket.remoteAddress || 'unknown').replace('::ffff:', '');
      const userAgent = (req.headers['user-agent'] || 'unknown') as string;

      const result = await AuthService.login({
        username,
        passwordSecret: password,
        ip,
        userAgent,
      });

      return sukses(
        res,
        {
          access_token: result.accessToken,
          refresh_token: result.refreshToken,
          token_type: 'bearer',
          role: result.user.role,
          nama: result.user.nama,
        },
        'Login berhasil'
      );
    } catch (error) {
      next(error);
    }
  }

  static async refresh(req: Request, res: Response, next: NextFunction) {
    try {
      const { refresh_token } = req.body;
      const result = await AuthService.refresh(refresh_token);

      return sukses(
        res,
        {
          access_token: result.accessToken,
          refresh_token: result.refreshToken,
          token_type: 'bearer',
          role: result.role,
        },
        'Token berhasil diperbarui'
      );
    } catch (error) {
      next(error);
    }
  }

  static async logout(req: AuthenticatedRequest, res: Response, next: NextFunction) {
    try {
      const ip = (req.ip || req.socket.remoteAddress || 'unknown').replace('::ffff:', '');
      const userAgent = (req.headers['user-agent'] || 'unknown') as string;
      const userId = req.user.id;

      await AuthService.logout(userId, ip, userAgent);

      return sukses(res, null, 'Logout berhasil');
    } catch (error) {
      next(error);
    }
  }
}