D-Net

package eu.dnetlib.uoaadmintoolslibrary.handlers;

import eu.dnetlib.uoaadmintoolslibrary.responses.ExceptionResponse;

import org.apache.log4j.Logger;

import org.springframework.dao.DuplicateKeyException;

import org.springframework.data.crossstore.ChangeSetPersister;

import org.springframework.http.HttpStatus;

import org.springframework.http.ResponseEntity;

import org.springframework.web.bind.MissingServletRequestParameterException;

import org.springframework.web.bind.annotation.ControllerAdvice;

import org.springframework.web.bind.annotation.ExceptionHandler;

@ControllerAdvice

public class AdminToolsLibraryExceptionsHandler {

    private final Logger log = Logger.getLogger(this.getClass());

    @ExceptionHandler(MissingServletRequestParameterException.class)

    public ResponseEntity<ExceptionResponse> invalidInput(Exception ex) {

        ExceptionResponse response = new ExceptionResponse();

        response.setErrorCode("Validation Error");

        response.setErrorMessage("Invalid inputs.");

        response.setErrors(ex.getMessage());

        response.setStatus(HttpStatus.BAD_REQUEST);

        log.error("invalidInput exception");

        return new ResponseEntity<ExceptionResponse>(response, HttpStatus.BAD_REQUEST);

    }

    @ExceptionHandler(MismatchingContentException.class)

    public ResponseEntity<ExceptionResponse> mismatchingContentException(Exception ex) {

        ExceptionResponse response = new ExceptionResponse();

        response.setErrorCode("Conflicting content given");

        response.setErrorMessage(ex.getMessage());

        response.setErrors(ex.getMessage());

        response.setStatus(HttpStatus.BAD_REQUEST);

        log.error("mismatchingContent exception" + response.getErrorCode()+ " "+response.getErrorMessage());

        return new ResponseEntity<ExceptionResponse>(response, HttpStatus.BAD_REQUEST);

    }

    @ExceptionHandler(ContentNotFoundException.class)

    public ResponseEntity<ExceptionResponse> contentNotFoundException(Exception ex) {

        ExceptionResponse response = new ExceptionResponse();

        response.setErrorCode("No content found");

        response.setErrorMessage(ex.getMessage());

        response.setErrors(ex.getMessage());

        response.setStatus(HttpStatus.NOT_FOUND);

        log.error("contentNotFound exception" + response.getErrorCode()+ " "+response.getErrorMessage());

        return new ResponseEntity<ExceptionResponse>(response, HttpStatus.NOT_FOUND);

    }

    @ExceptionHandler(NullPointerException.class)

    public ResponseEntity<ExceptionResponse> nullPointerException(Exception ex) {

        ExceptionResponse response = new ExceptionResponse();

        response.setErrorCode("Null pointer Exception");

        response.setErrorMessage("Null pointer Exception");

        response.setErrors(ex.getMessage());

        response.setStatus(HttpStatus.BAD_REQUEST);

        log.error("nullPointerException exception");

        return new ResponseEntity<ExceptionResponse>(response, HttpStatus.BAD_REQUEST);

    }

    @ExceptionHandler(InvalidReCaptchaException.class)

    public ResponseEntity<ExceptionResponse> invalidReCaptchaException(Exception ex) {

        ExceptionResponse response = new ExceptionResponse();

        response.setErrorCode("Invalid ReCaptcha Exception");

        response.setErrorMessage("Invalid ReCaptcha Exception");

        response.setErrors(ex.getMessage());

        response.setStatus(HttpStatus.BAD_REQUEST);

        log.error("invalidReCaptchaException exception");

        return new ResponseEntity<ExceptionResponse>(response, HttpStatus.BAD_REQUEST);

    }

    @ExceptionHandler(ChangeSetPersister.NotFoundException.class)

    public ResponseEntity<ExceptionResponse> notFoundException(Exception ex) {

        ExceptionResponse response = new ExceptionResponse();

        response.setErrorCode("Not found Exception");

        response.setErrorMessage("Not found Exception");

        response.setErrors(ex.getMessage());

        response.setStatus(HttpStatus.NOT_FOUND);

        log.error("notFoundException exception : "+ ex.getMessage());

        return new ResponseEntity<ExceptionResponse>(response, HttpStatus.NOT_FOUND);

    }

    @ExceptionHandler(ForbiddenException.class)

    public ResponseEntity<ExceptionResponse> forbiddenException(Exception ex) {

        ExceptionResponse response = new ExceptionResponse();

        response.setErrorCode("Forbidden Exception");

        response.setErrorMessage("Forbidden Exception");

        response.setErrors(ex.getMessage());

        response.setStatus(HttpStatus.FORBIDDEN);

        log.error("forbiddenException exception : "+ ex.getMessage());

        return new ResponseEntity<ExceptionResponse>(response, HttpStatus.FORBIDDEN);

    }

    @ExceptionHandler(DuplicateKeyException.class)

    public ResponseEntity<ExceptionResponse> duplicateKeyException(Exception ex) {

        ExceptionResponse response = new ExceptionResponse();

        response.setErrorCode("DuplicateKey Exception");

        response.setErrorMessage("DuplicateKey Exception");

        response.setErrors(ex.getMessage());

        response.setStatus(HttpStatus.INTERNAL_SERVER_ERROR);

        log.error("duplicateKeyException exception : "+ ex.getMessage());

        return new ResponseEntity<ExceptionResponse>(response, HttpStatus.INTERNAL_SERVER_ERROR);

    }

}