package net.gepafin.tendermanagement.dao;

        import jakarta.servlet.http.HttpServletRequest;
        import net.gepafin.tendermanagement.config.Translator;
        import net.gepafin.tendermanagement.constants.GepafinConstant;
        import net.gepafin.tendermanagement.entities.*;
        import net.gepafin.tendermanagement.enums.VersionActionTypeEnum;
        import net.gepafin.tendermanagement.model.request.*;
        import net.gepafin.tendermanagement.model.response.ContentResponseBean;
        import net.gepafin.tendermanagement.model.response.EvaluationFormResponseBean;
        import net.gepafin.tendermanagement.repositories.*;
        import net.gepafin.tendermanagement.service.EvaluationCriteriaService;
        import net.gepafin.tendermanagement.util.DateTimeUtil;
        import net.gepafin.tendermanagement.util.LoggingUtil;
        import net.gepafin.tendermanagement.util.Utils;
        import net.gepafin.tendermanagement.util.Validator;
        import net.gepafin.tendermanagement.web.rest.api.errors.CustomValidationException;
        import net.gepafin.tendermanagement.web.rest.api.errors.ResourceNotFoundException;
        import net.gepafin.tendermanagement.web.rest.api.errors.Status;
        import org.springframework.beans.factory.annotation.Autowired;
        import org.springframework.stereotype.Component;

        import java.time.LocalDateTime;
        import java.util.List;

@Component
public class EvaluationFormDao {

    @Autowired
    private EvaluationFormRepository evaluationFormRepository;

    @Autowired
    private CallDao callDao;

    @Autowired
    private VatCheckDao vatCheckDao;

    @Autowired
    private CallRepository callRepository;

    @Autowired
    private Validator validator;

    @Autowired
    private CriteriaFormFieldRepository criteriaFormFieldRepository;

    @Autowired
    private EvaluationCriteriaService evaluationCriteriaService;

    @Autowired
    private LoggingUtil loggingUtil;

    @Autowired
    private HttpServletRequest request;

    public EvaluationFormEntity saveEvaluationFormEntity(EvaluationFormEntity evaluationFormEntity){
        evaluationFormEntity= evaluationFormRepository.save(evaluationFormEntity);
        return evaluationFormEntity;
    }

    public EvaluationFormEntity convertEvaluationFormRequestToEvaluationFormEntity(CallEntity callEntity, EvaluationFormRequest formRequest) {

        EvaluationFormEntity evaluationFormEntity = new EvaluationFormEntity();
        evaluationFormEntity.setCall(callEntity);
        evaluationFormEntity.setLabel(formRequest.getLabel());
        evaluationFormEntity.setContent(setContentResponseBean(formRequest.getContent()));
        evaluationFormEntity.setIsDeleted(false);
        evaluationFormEntity = saveEvaluationFormEntity(evaluationFormEntity);

        /** This code is responsible for adding a version history log for the "Create form" operation. **/
        loggingUtil.addVersionHistory(VersionHistoryRequest.builder().request(request).actionType(VersionActionTypeEnum.INSERT).oldData(null).newData(evaluationFormEntity).build());

        return evaluationFormEntity;
    }

    public EvaluationFormResponseBean convertEvaluationFormEntityToEvaluationFormResponseBean(EvaluationFormEntity formEntity) {
        EvaluationFormResponseBean evaluationFormResponseBean =new EvaluationFormResponseBean();
        evaluationFormResponseBean.setId(formEntity.getId());
        evaluationFormResponseBean.setContent(setContent(formEntity));
        evaluationFormResponseBean.setLabel(formEntity.getLabel());
        evaluationFormResponseBean.setCallId(formEntity.getCall().getId());
        evaluationFormResponseBean.setCallStatus(formEntity.getCall().getStatus());
        return evaluationFormResponseBean;
    }

    private List<ContentResponseBean> setContent(EvaluationFormEntity formEntity) {
        List<ContentResponseBean> contentList = Utils.convertJsonStringToList(formEntity.getContent(),
                ContentResponseBean.class);
        return contentList;
    }

    public EvaluationFormResponseBean createEvaluationForm(CallEntity callEntity, EvaluationFormRequest formRequest) {

        validateEvaluationForm(formRequest);
        EvaluationFormEntity formEntity = convertEvaluationFormRequestToEvaluationFormEntity(callEntity, formRequest);
        return convertEvaluationFormEntityToEvaluationFormResponseBean(formEntity);
    }

    public void validateEvaluationForm(EvaluationFormRequest formRequest){
        if(formRequest.getContent()==null  || formRequest.getLabel()==null ){
            throw new CustomValidationException(Status.VALIDATION_ERROR, Translator.toLocale(GepafinConstant.REQUIRED_PARAMETER_NOT_FOUND_FOR_FORM));
        }
    }
    public EvaluationFormResponseBean updateEvaluationForm(UserEntity user, Long formId, EvaluationFormRequest formRequest) {
        EvaluationFormEntity evaluationFormEntity = validateForm(formId);
        //cloned for old form data
        EvaluationFormEntity oldFormData = Utils.getClonedEntityForData(evaluationFormEntity);

            Utils.setIfUpdated(evaluationFormEntity::getLabel, evaluationFormEntity::setLabel, formRequest.getLabel());
            Utils.setIfUpdated(evaluationFormEntity::getContent, evaluationFormEntity::setContent, setContentResponseBean(formRequest.getContent()));
            evaluationFormEntity.setUpdatedDate(DateTimeUtil.DateServerToUTC(LocalDateTime.now()));
            evaluationFormEntity = saveEvaluationFormEntity(evaluationFormEntity);

            /** This code is responsible for adding a version history log for the "Update form data" operation. **/
            loggingUtil.addVersionHistory(VersionHistoryRequest.builder().request(request).actionType(VersionActionTypeEnum.UPDATE).oldData(oldFormData).newData(evaluationFormEntity).build());
            return convertEvaluationFormEntityToEvaluationFormResponseBean(evaluationFormEntity);

    }

    public EvaluationFormEntity validateForm(Long formId) {
        EvaluationFormEntity evaluationFormEntity = evaluationFormRepository.findByIdAndIsDeletedFalse(formId);
        if (evaluationFormEntity == null) {
            throw new ResourceNotFoundException(
                    Status.NOT_FOUND,
                    Translator.toLocale(GepafinConstant.EVALUATION_FORM_NOT_FOUND)
            );
        }
        return evaluationFormEntity;
    }


    public EvaluationFormResponseBean getEvaluationFormById(UserEntity user, Long formId) {
        EvaluationFormEntity evaluationFormEntity = validateForm(formId);
        validator.validateUserWithCall(user, evaluationFormEntity.getCall().getId());
        return  convertEvaluationFormEntityToEvaluationFormResponseBean(evaluationFormEntity);
    }
    public void deleteEvaluationForm(UserEntity user, Long formId){
        EvaluationFormEntity evaluationFormEntity = validateForm(formId);
        EvaluationFormEntity clonedData = Utils.getClonedEntityForData(evaluationFormEntity);
        validator.validateUserWithCall(user, evaluationFormEntity.getCall().getId());
        evaluationFormEntity.setIsDeleted(Boolean.TRUE);
        evaluationFormEntity = saveEvaluationFormEntity(evaluationFormEntity);
        /** This code is responsible for adding a version history log for the "soft deleting evaluation from field" operation. **/
        loggingUtil.addVersionHistory(VersionHistoryRequest.builder().request(request).actionType(VersionActionTypeEnum.SOFT_DELETE).oldData(clonedData).newData(evaluationFormEntity).build());


    }
    public EvaluationFormResponseBean  getEvaluationFormByCallId(CallEntity callEntity) {
        if (callEntity == null) {
            throw new CustomValidationException(Status.VALIDATION_ERROR,
                    Translator.toLocale(GepafinConstant.CALL_NOT_FOUND));
        }

        EvaluationFormEntity formEntity = evaluationFormRepository
                .findByCallIdAndIsDeletedFalse(callEntity.getId());
        if(formEntity!=null)
        return convertEvaluationFormEntityToEvaluationFormResponseBean(formEntity);
        else return null;
    }


    public String setContentResponseBean(List<ContentRequestBean> contentRequestBeans){
        String stringContentRequest = Utils.convertListToJsonString(contentRequestBeans);
        List<ContentRequestBean> cloneContentRequestBeans = Utils.convertJsonStringToList(stringContentRequest, ContentRequestBean.class);
        cloneContentRequestBeans.forEach(data->data.setCriteria(null));
        return Utils.convertListToJsonString(cloneContentRequestBeans);
    }


}