package com.example.nto;

import com.example.nto.exception.AlreadyBookedException;
import com.example.nto.exception.CodeNotFoundException;
import com.example.nto.exception.InvalidRequestException;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.http.converter.HttpMessageNotReadableException;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;

@ControllerAdvice
public class GlobalExceptionHandler {

    @ExceptionHandler(InvalidRequestException.class)
    public ResponseEntity<String> handleInvalidRequest(InvalidRequestException ex) {
        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(ex.getMessage());
    }

    @ExceptionHandler(CodeNotFoundException.class)
    public ResponseEntity<String> handleCodeNotFound(CodeNotFoundException ex) {
        return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(ex.getMessage());
    }

    @ExceptionHandler(AlreadyBookedException.class)
    public ResponseEntity<String> handleAlreadyBooked(AlreadyBookedException ex) {
        return ResponseEntity.status(HttpStatus.CONFLICT).body(ex.getMessage());
    }

    // Обработка ошибок парсинга JSON
    @ExceptionHandler(HttpMessageNotReadableException.class)
    public ResponseEntity<String> handleJsonParseError(HttpMessageNotReadableException ex) {
        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body("что-то пошло не так");
    }
}