64 lines
2.4 KiB
Java
64 lines
2.4 KiB
Java
package co.jp.app.controller;
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import co.jp.app.common.ApiResponse;
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import co.jp.app.common.ResultCode;
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import co.jp.app.dto.LoginDto;
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import co.jp.app.dto.RegistrationDto;
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import co.jp.app.service.JwtService;
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import jakarta.validation.Valid;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.security.authentication.AuthenticationManager;
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import org.springframework.security.authentication.BadCredentialsException;
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import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.context.SecurityContextHolder;
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import org.springframework.security.core.userdetails.UserDetails;
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import org.springframework.web.bind.annotation.*;
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import co.jp.app.entity.UserEntity;
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import co.jp.app.service.UserService;
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import java.util.HashMap;
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import java.util.Map;
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@RestController
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@RequestMapping("/api/user")
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public class UserController {
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private final UserService userService;
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private final AuthenticationManager authenticationManager;
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private final JwtService jwtService;
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public UserController(UserService userService, AuthenticationManager authenticationManager, JwtService jwtService) {
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this.userService = userService;
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this.authenticationManager = authenticationManager;
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this.jwtService = jwtService;
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}
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@PostMapping("/register")
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public ResponseEntity<?> registerUser(@Valid @RequestBody RegistrationDto registrationDto) {
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UserEntity registeredUser = userService.registerNewUser(registrationDto);
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return ResponseEntity.status(HttpStatus.CREATED).body(ApiResponse.success(registeredUser.getEmail()));
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}
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@PostMapping("/login")
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public ResponseEntity<?> authenticateUser(@Valid @RequestBody LoginDto loginDto) {
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Authentication authentication = authenticationManager.authenticate(
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new UsernamePasswordAuthenticationToken(loginDto.getEmail(), loginDto.getPassword())
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);
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SecurityContextHolder.getContext().setAuthentication(authentication);
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UserDetails userDetails = (UserDetails) authentication.getPrincipal();
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String jwtToken = jwtService.generateToken(userDetails);
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Map<String, String> tokenResponse = new HashMap<>();
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tokenResponse.put("token", jwtToken);
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return ResponseEntity.ok(ApiResponse.success(tokenResponse));
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}
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}
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