bucian

@ControllerAdvice
@Order(Ordered.LOWEST_PRECEDENCE)
class UnknownExceptionHandler extends ResponseEntityExceptionHandler {

    @Value("${hrevolution.development}")
    private Boolean isDevelopment;

    @ExceptionHandler(Exception.class)
    ResponseEntity<BusinessError<?>> handleException(Exception ex)  {
        String message = null;
        if (isDevelopment) {
            ex.printStackTrace();
            message = ex.getMessage();
        }

        return new ResponseEntity<>(
            new BusinessError<>(
                BusinessErrorKey.ERROR,
                message,
                null
            ),
            HttpStatus.BAD_REQUEST
        );
    }

}




@Getter
@ToString
public class BusinessError<T> {

    private final BusinessErrorKey key;

    private final String details;

    private final T payload;

    public BusinessError(BusinessErrorKey key) {
        this.key = key;
        this.details = null;
        this.payload = null;
    }

    public BusinessError(BusinessErrorKey key, T payload) {
        this.key = key;
        this.details = null;
        this.payload = payload;
    }

    public BusinessError(BusinessErrorKey key, String details, T payload) {
        this.key = key;
        this.details = details;
        this.payload = payload;
    }

}



public enum BusinessErrorKey {
    ERROR,
    NOT_FOUND,
    FORM_VALIDATION_ERROR,
    CANDIDATE_ALREADY_PART_OF_AGENCY,
    CANDIDATE_ALREADY_IN_PROGRESS_WITH_AN_AGENCY,
    CANDIDATE_NOT_IN_PROGRESS_WITH_AGENCY,
    NOT_ENOUGH_CREDITS,
    ALREADY_MATCHED,
    INVALID_MATCH,
    CAN_NOT_ADD_INTEREST_IN_YOUR_OWN_CANDIDATE,
    MATCH_NOT_EXISTING,
    ALREADY_VALIDATED,
}