src/main/java/com/example/ToDoList/exception/GlobalExceptionHandler.java - api - TimofeyNovv/To-do-List

src/main/java/com/example/ToDoList/exception/GlobalExceptionHandler.java
93 строки5 KB
TimofeyNov
add /all/status endpoint for task
30 окт 2025, 13:20
30 окт 2025, 13:205a603e6
package com.example.ToDoList.exception;

import com.example.ToDoList.dto.ErrorResponse;
import org.springframework.security.core.AuthenticationException;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import org.springframework.web.server.ResponseStatusException;
import org.springframework.security.access.AccessDeniedException;

@RestControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler(InvalidCredentialsException.class)
    public ResponseEntity<ErrorResponse> handleInvalidCredentials(InvalidCredentialsException ex) {
        ErrorResponse error = new ErrorResponse("INVALID_CREDENTIALS", ex.getMessage());
        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(error);
    }

    @ExceptionHandler(MethodArgumentNotValidException.class)
    public ResponseEntity<ErrorResponse> handleInvalidValidation(MethodArgumentNotValidException ex){
        ErrorResponse error = new ErrorResponse("VALIDATION_ERROR", ex.getMessage());
        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(error);
    }

    @ExceptionHandler(InvalidPasswordException.class)
    public ResponseEntity<ErrorResponse> handleInvalidPassword(InvalidPasswordException ex){
        ErrorResponse error = new ErrorResponse("INVALID_PASSWORD", ex.getMessage());
        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(error);
    }

    @ExceptionHandler(ResponseStatusException.class)
    public ResponseEntity<String> handleResponseStatusException(ResponseStatusException ex) {
        return ResponseEntity.status(ex.getStatusCode())
                .body(ex.getReason());
    }

    @ExceptionHandler(UserNotFoundException.class)
    public ResponseEntity<ErrorResponse> handleUserNotFound(UserNotFoundException ex){
        ErrorResponse error = new ErrorResponse("USER_NOT_FOUND", ex.getMessage());
        return ResponseEntity.status(HttpStatus.NOT_FOUND).body(error);
    }

    @ExceptionHandler(AdminDeletionException.class)
    public ResponseEntity<ErrorResponse> handleAdminDeletion(AdminDeletionException ex){
        ErrorResponse error = new ErrorResponse("ADMIN_DELETION_EX", ex.getMessage());
        return ResponseEntity.status(HttpStatus.CONFLICT).body(error);
    }

    @ExceptionHandler(AccessDeniedException.class)
    public ResponseEntity<ErrorResponse> handleAccessDenied(AdminDeletionException ex){
        ErrorResponse error = new ErrorResponse("ACCESS_DENIED_EX", ex.getMessage());
        return ResponseEntity.status(HttpStatus.FORBIDDEN).body(error);
    }

    @ExceptionHandler(AuthenticationException.class)
    public ResponseEntity<ErrorResponse> handleAuthentication(AuthenticationException ex){
        ErrorResponse error = new ErrorResponse("UNAUTHORIZED", "Authentication required");
        return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(error);
    }

    @ExceptionHandler(UserAlreadyExistsException.class)
    public ResponseEntity<ErrorResponse> handleUserAlreadyExists(UserAlreadyExistsException ex){
        ErrorResponse error = new ErrorResponse("USER_ALREADY_EXISTS", ex.getMessage());
        return ResponseEntity.status(HttpStatus.CONFLICT).body(error);
    }

    @ExceptionHandler(TaskAlreadyExistsException.class)
    public ResponseEntity<ErrorResponse> handleTaskAlreadyExists(TaskAlreadyExistsException ex){
        ErrorResponse error = new ErrorResponse("TASK_ALREADY_EXISTS", ex.getMessage());
        return ResponseEntity.status(HttpStatus.CONFLICT).body(error);
    }

    @ExceptionHandler(TaskNotFoundException.class)
    public ResponseEntity<ErrorResponse> handleTaskNotFound(TaskNotFoundException ex){
        ErrorResponse error = new ErrorResponse("TASK_NOT_FOUND", ex.getMessage());
        return ResponseEntity.status(HttpStatus.NOT_FOUND).body(error);
    }

    @ExceptionHandler(NoAccessException.class)
    public ResponseEntity<ErrorResponse> handleNoAccess(NoAccessException ex){
        ErrorResponse error = new ErrorResponse("ACCESS_DENIED", ex.getMessage());
        return ResponseEntity.status(HttpStatus.FORBIDDEN).body(error);
    }

    @ExceptionHandler(TasksWithStatusNotFoundException.class)
    public ResponseEntity<ErrorResponse> handleTasksWithStatusNotFound(TasksWithStatusNotFoundException ex){
        ErrorResponse error = new ErrorResponse("NOT_FOUND", ex.getMessage());
        return ResponseEntity.status(HttpStatus.NOT_FOUND).body(error);
    }
}