package <%= packageName %>.controller;

import <%= packageName %>.service.JwtService;
import lombok.RequiredArgsConstructor;
import org.springframework.http.ResponseEntity;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.Map;

@RestController
@RequestMapping("/api/v1/auth")
@RequiredArgsConstructor
public class AuthController {

    private final JwtService jwtService;
    private final AuthenticationManager authenticationManager;
    private final UserDetailsService userDetailsService;

    @PostMapping("/login")
    public ResponseEntity<?> login(@RequestBody Map<String, String> request) {
        String email = request.get("email");
        String password = request.get("password");

        authenticationManager.authenticate(
                new UsernamePasswordAuthenticationToken(email, password)
        );
        
        UserDetails user = userDetailsService.loadUserByUsername(email);
        String jwtToken = jwtService.generateToken(user);
        
        return ResponseEntity.ok(Map.of("token", jwtToken));
    }
}