package net.gepafin.tendermanagement.service.impl;

import jakarta.servlet.http.HttpServletRequest;
import net.gepafin.tendermanagement.dao.ApplicationAmendmentRequestDao;
import net.gepafin.tendermanagement.dao.CommunicationDao;
import net.gepafin.tendermanagement.entities.ApplicationAmendmentRequestEntity;
import net.gepafin.tendermanagement.model.request.CommunicationRequestBean;
import net.gepafin.tendermanagement.model.response.ApplicationAmendmentResponse;
import net.gepafin.tendermanagement.model.response.CommunicationResponseBean;
import net.gepafin.tendermanagement.service.CommunicationService;
import net.gepafin.tendermanagement.util.Validator;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;



@Service
public class CommunicationServiceImpl implements CommunicationService {

    @Autowired
    CommunicationDao communicationDao;

    @Autowired
    ApplicationAmendmentRequestDao applicationAmendmentRequestDao;

    @Autowired
    Validator validator;

    @Override
    @Transactional(rollbackFor = Exception.class)
    public CommunicationResponseBean addCommentToAmendmentRequest(HttpServletRequest request ,CommunicationRequestBean communicationRequestBean, Long amendmentId) {
        ApplicationAmendmentRequestEntity applicationAmendmentRequestEntity = applicationAmendmentRequestDao.validateApplicationAmendmentRequest(amendmentId);
        if (Boolean.FALSE.equals(validator.checkIsBeneficiary()) && Boolean.FALSE.equals(validator.checkIsConfidi())) {
            validator.validatePreInstructor(request, applicationAmendmentRequestEntity.getApplicationEvaluationEntity().getUserId());
        } else {
            validator.validateUserId(request, applicationAmendmentRequestEntity.getApplicationEvaluationEntity().getAssignedApplicationsEntity().getApplication().getUserId());
        }
        return communicationDao.addCommentToAmendmentRequest(request,communicationRequestBean, amendmentId);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public String deleteComment(HttpServletRequest request ,Long amendmentId, Long commentId) {
        ApplicationAmendmentRequestEntity applicationAmendmentRequestEntity = applicationAmendmentRequestDao.validateApplicationAmendmentRequest(amendmentId);
        if (Boolean.FALSE.equals(validator.checkIsBeneficiary()) && Boolean.FALSE.equals(validator.checkIsConfidi())) {
            validator.validatePreInstructor(request, applicationAmendmentRequestEntity.getApplicationEvaluationEntity().getUserId());
        } else {
            validator.validateUserId(request, applicationAmendmentRequestEntity.getApplicationEvaluationEntity().getAssignedApplicationsEntity().getApplication().getUserId());
        }
        return communicationDao.deleteComment(amendmentId, commentId);
    }
    @Override
    @Transactional(rollbackFor = Exception.class)
    public CommunicationResponseBean updateAmendmentComment(HttpServletRequest request,CommunicationRequestBean communicationRequestBean, Long amendmentId, Long commentId) {
        ApplicationAmendmentRequestEntity applicationAmendmentRequestEntity = applicationAmendmentRequestDao.validateApplicationAmendmentRequest(amendmentId);
        if (Boolean.FALSE.equals(validator.checkIsBeneficiary())) {
            validator.validatePreInstructor(request, applicationAmendmentRequestEntity.getApplicationEvaluationEntity().getUserId());
        } else {
            validator.validateUserId(request, applicationAmendmentRequestEntity.getApplicationEvaluationEntity().getAssignedApplicationsEntity().getApplication().getUserId());
        }
        return communicationDao.updateAmendmentComment(communicationRequestBean, amendmentId, commentId);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public ApplicationAmendmentResponse getAmendmentComments(HttpServletRequest request,Long id) {
        ApplicationAmendmentRequestEntity applicationAmendmentRequestEntity = applicationAmendmentRequestDao.validateApplicationAmendmentRequest(id);
        if (Boolean.FALSE.equals(validator.checkIsBeneficiary())) {
            validator.validatePreInstructor(request, applicationAmendmentRequestEntity.getApplicationEvaluationEntity().getUserId());
        } else {
            validator.validateUserId(request, applicationAmendmentRequestEntity.getApplicationEvaluationEntity().getAssignedApplicationsEntity().getApplication().getUserId());
        }
        return communicationDao.getAmendmentComments(id);
    }
}