341 lines
18 KiB
Java
341 lines
18 KiB
Java
package net.gepafin.tendermanagement.dao;
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import com.amazonaws.services.s3.AmazonS3Client;
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import com.amazonaws.services.s3.model.CopyObjectRequest;
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import jakarta.persistence.criteria.Predicate;
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import jakarta.servlet.http.HttpServletRequest;
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import lombok.extern.slf4j.Slf4j;
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import net.gepafin.tendermanagement.config.Translator;
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import net.gepafin.tendermanagement.constants.GepafinConstant;
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import net.gepafin.tendermanagement.entities.*;
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import net.gepafin.tendermanagement.enums.*;
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import net.gepafin.tendermanagement.model.request.CompanyDocumentRequest;
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import net.gepafin.tendermanagement.model.request.VersionHistoryRequest;
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import net.gepafin.tendermanagement.model.response.DocumentCategoryResponse;
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import net.gepafin.tendermanagement.model.response.CompanyDocumentResponseBean;
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import net.gepafin.tendermanagement.model.response.DocumentResponseBean;
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import net.gepafin.tendermanagement.model.response.UploadFileOnAmazonS3Response;
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import net.gepafin.tendermanagement.repositories.CompanyDocumentRepository;
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import net.gepafin.tendermanagement.repositories.DocumentRepository;
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import net.gepafin.tendermanagement.service.AmazonS3Service;
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import net.gepafin.tendermanagement.service.ApplicationService;
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import net.gepafin.tendermanagement.service.CompanyService;
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import net.gepafin.tendermanagement.service.impl.AmazonS3ServiceImpl;
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import net.gepafin.tendermanagement.util.LoggingUtil;
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import net.gepafin.tendermanagement.util.Utils;
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import net.gepafin.tendermanagement.util.Validator;
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import net.gepafin.tendermanagement.web.rest.api.errors.CustomValidationException;
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import net.gepafin.tendermanagement.web.rest.api.errors.ResourceNotFoundException;
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import net.gepafin.tendermanagement.web.rest.api.errors.Status;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.data.jpa.domain.Specification;
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import org.springframework.stereotype.Component;
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import org.springframework.web.multipart.MultipartFile;
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import java.time.LocalDateTime;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.stream.Collectors;
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import static net.gepafin.tendermanagement.util.Utils.setIfUpdated;
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@Slf4j
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@Component
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public class CompanyDocumentDao {
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@Autowired
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private S3PathConfig s3ConfigBean;
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@Autowired
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private AmazonS3Service amazonS3Service;
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@Autowired
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private CompanyDocumentRepository companyDocumentRepository;
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@Autowired
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private LoggingUtil loggingUtil;
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@Autowired
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private HttpServletRequest request;
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@Autowired
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private DocumentCategoryDao categoryDao;
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@Autowired
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private CompanyService companyService;
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@Value("${aws.s3.bucket.name}")
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private String bucketName;
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@Autowired
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private AmazonS3Client s3Client;
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@Autowired
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private DocumentRepository documentRepository;
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@Autowired
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private CallDao callDao;
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@Autowired
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private ApplicationService applicationService;
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@Autowired
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private AmazonS3ServiceImpl amazonS3ServiceImpl;
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@Autowired
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private Validator validator;
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public List<CompanyDocumentResponseBean> uploadFileForCompany(HttpServletRequest request, Long userId, List<MultipartFile> files, Long companyId, Long documentCategoryId, CompanyDocumentTypeEnum companyDocumentSourceTypeEnum, LocalDateTime expirationDate,String name){
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DocumentCategoryEntity categoryEntity = categoryDao.validateCategory(documentCategoryId);
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validator.validateUserWithCompany(request,companyId);
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UserWithCompanyEntity userWithCompanyEntity=companyService.getUserWithCompany(userId,companyId);
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LocalDateTime currentDate = LocalDateTime.now();
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if (expirationDate.isBefore(currentDate)) {
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throw new CustomValidationException(Status.VALIDATION_ERROR, Translator.toLocale(GepafinConstant.INVALID_EXPIRATION_DATE));
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}
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List<CompanyDocumentEntity> companyDocumentEntities = new ArrayList<>();
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for (MultipartFile file : files){
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UploadFileOnAmazonS3Response uploadFileOnAmazonS3Response = uploadFileOnAmazonS3(file, companyDocumentSourceTypeEnum, companyId);
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if (uploadFileOnAmazonS3Response != null) {
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CompanyDocumentEntity companyDocumentEntity = new CompanyDocumentEntity();
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companyDocumentEntity.setFileName(uploadFileOnAmazonS3Response.getFileName());
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companyDocumentEntity.setCompanyId(companyId);
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companyDocumentEntity.setType(companyDocumentSourceTypeEnum.getValue());
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companyDocumentEntity.setFilePath(uploadFileOnAmazonS3Response.getFilePath());
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companyDocumentEntity.setIsDeleted(false);
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companyDocumentEntity.setUploadedBy(userId);
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companyDocumentEntity.setName(name);
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if (expirationDate.isBefore(currentDate.plusDays(7))) {
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companyDocumentEntity.setStatus(CompanyDocumentStatusEnum.DUE.getValue());
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} else {
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companyDocumentEntity.setStatus(CompanyDocumentStatusEnum.VALID.getValue());
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}
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companyDocumentEntity.setCategoryEntity(categoryEntity);
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companyDocumentEntity.setUserWithCompany(userWithCompanyEntity);
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companyDocumentEntity.setExpirationDate(expirationDate);
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companyDocumentEntities.add(companyDocumentEntity);
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}
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}
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companyDocumentRepository.saveAll(companyDocumentEntities);
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/** This code is responsible for adding a version history log for the "Upload company document" operation. **/
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companyDocumentEntities.forEach(entity -> loggingUtil.addVersionHistory(
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VersionHistoryRequest.builder().request(request).actionType(VersionActionTypeEnum.INSERT).oldData(null).newData(entity).build()));
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return companyDocumentEntities.stream()
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.map(this::convertToCompanyDocumentResponseBean)
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.collect(Collectors.toList());
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}
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private UploadFileOnAmazonS3Response uploadFileOnAmazonS3(MultipartFile file, CompanyDocumentTypeEnum type, Long companyId) {
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try {
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String s3Path = generateS3PathForCompany(type,companyId);
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log.info("Generated S3 path {}", s3Path);
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return amazonS3Service.uploadFileOnAmazonS3(s3Path, file);
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} catch (Exception e) {
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throw new CustomValidationException(Status.VALIDATION_ERROR, Translator.toLocale(GepafinConstant.UPLOAD_ERROR_S3));
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}
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}
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public String generateS3PathForCompany(CompanyDocumentTypeEnum typeOfDocument, Long companyId) {
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try {
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return s3ConfigBean.generateCompanyDocumentPath(typeOfDocument, companyId);
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} catch (IllegalArgumentException e) {
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throw new CustomValidationException(Status.VALIDATION_ERROR, Translator.toLocale(GepafinConstant.S3_PATH_GENERATION_ERROR_MSG));
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}
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}
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public CompanyDocumentEntity validateCompanyDocument(Long id) {
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return companyDocumentRepository.findByIdAndNotDeleted(id).orElseThrow(() -> new ResourceNotFoundException(Status.NOT_FOUND,
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Translator.toLocale(GepafinConstant.COMPANY_DOCUMENT_NOT_FOUND)));
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}
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public CompanyDocumentResponseBean convertToCompanyDocumentResponseBean(CompanyDocumentEntity entity) {
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CompanyDocumentResponseBean responseBean = new CompanyDocumentResponseBean();
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DocumentCategoryEntity categoryEntity = entity.getCategoryEntity();
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DocumentCategoryResponse responseCategory = categoryDao.convertToResponseBean(categoryEntity);
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responseBean.setId(entity.getId());
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responseBean.setFileName(entity.getFileName());
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responseBean.setType(CompanyDocumentTypeEnum.valueOf(entity.getType()));
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responseBean.setFilePath(entity.getFilePath());
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responseBean.setCompanyId(entity.getCompanyId());
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responseBean.setExpirationDate(entity.getExpirationDate());
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responseBean.setStatus(entity.getStatus());
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responseBean.setUploadedBy(entity.getUploadedBy());
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responseBean.setCategory(responseCategory);
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responseBean.setName(entity.getName());
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responseBean.setUserWithCompanyId(entity.getUserWithCompany().getId());
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responseBean.setCreatedDate(entity.getCreatedDate());
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responseBean.setUpdatedDate(entity.getUpdatedDate());
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return responseBean;
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}
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public CompanyDocumentResponseBean updateCompanyDocument(HttpServletRequest request,Long companyDocumentId, CompanyDocumentRequest companyDocumentRequest){
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CompanyDocumentEntity companyDocumentEntity = validateCompanyDocument(companyDocumentId);
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validator.validateUserWithCompany(request,companyDocumentEntity.getCompanyId());
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CompanyDocumentEntity oldCompanyDocumentData = Utils.getClonedEntityForData(companyDocumentEntity);
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LocalDateTime currentDate = LocalDateTime.now();
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if (companyDocumentRequest.getExpirationDate() != null) {
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if (companyDocumentRequest.getExpirationDate().isBefore(currentDate)) {
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throw new CustomValidationException(Status.VALIDATION_ERROR, Translator.toLocale(GepafinConstant.INVALID_EXPIRATION_DATE));
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}
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companyDocumentEntity.setExpirationDate(companyDocumentRequest.getExpirationDate());
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if (companyDocumentRequest.getExpirationDate().isBefore(currentDate.plusDays(7))) {
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companyDocumentEntity.setStatus(CompanyDocumentStatusEnum.DUE.getValue());
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} else {
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companyDocumentEntity.setStatus(CompanyDocumentStatusEnum.VALID.getValue());
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}
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}
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if (companyDocumentRequest.getCategoryId() != null && companyDocumentRequest.getCategoryId() >0) {
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DocumentCategoryEntity categoryEntity = categoryDao.validateCategory(companyDocumentRequest.getCategoryId());
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setIfUpdated(companyDocumentEntity::getCategoryEntity, companyDocumentEntity::setCategoryEntity, categoryEntity);
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}
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setIfUpdated(companyDocumentEntity::getName, companyDocumentEntity::setName, companyDocumentRequest.getName());
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companyDocumentRepository.save(companyDocumentEntity);
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/** This code is responsible for adding a version history log for the "updating company document" operation. **/
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loggingUtil.addVersionHistory(
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VersionHistoryRequest.builder().request(request).actionType(VersionActionTypeEnum.UPDATE).oldData(oldCompanyDocumentData).newData(companyDocumentEntity).build());
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return convertToCompanyDocumentResponseBean(companyDocumentEntity);
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}
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public CompanyDocumentResponseBean getCompanyDocument(UserEntity user ,Long companyDocumentId) {
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CompanyDocumentEntity companyDocumentEntity = validateCompanyDocument(companyDocumentId);
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validator.validateUserWithCompany(request,companyDocumentEntity.getCompanyId());
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return convertToCompanyDocumentResponseBean(companyDocumentEntity);
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}
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public void deleteCompanyFile(Long companyDocumentId){
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CompanyDocumentEntity companyDocumentEntity = validateCompanyDocument(companyDocumentId);
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deleteCompanyFileFromS3(companyDocumentEntity);
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}
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public void deleteCompanyFileFromS3(CompanyDocumentEntity companyDocumentEntity){
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try {
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CompanyDocumentEntity oldCompanyDocumentEntity = Utils.getClonedEntityForData(companyDocumentEntity);
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validator.validateUserWithCompany(request,companyDocumentEntity.getCompanyId());
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String oldCompanyDocumentPath = companyDocumentEntity.getFilePath();
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String newS3Path = s3ConfigBean.generateCompanyDocumentPathForOther(CompanyDocSourceTypeEnum.valueOf("DELETED_" + companyDocumentEntity.getType().toUpperCase()), companyDocumentEntity.getCompanyId());
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UploadFileOnAmazonS3Response response = amazonS3Service.moveFile(companyDocumentEntity.getFileName(), oldCompanyDocumentPath, newS3Path);
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companyDocumentEntity.setFileName(response.getFileName());
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companyDocumentEntity.setFilePath(response.getFilePath());
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companyDocumentEntity.setIsDeleted(true);
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companyDocumentRepository.save(companyDocumentEntity);
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/** This code is responsible for adding a version history log for the "Soft delete document" operation. **/
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loggingUtil.addVersionHistory(
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VersionHistoryRequest.builder().request(request).actionType(VersionActionTypeEnum.SOFT_DELETE).oldData(oldCompanyDocumentEntity).newData(companyDocumentEntity).build());
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log.info("File for company document ID {} successfully moved to deleted folder.", companyDocumentEntity.getId());
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}
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catch (Exception e) {
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log.error("Error moving file for company document ID {} to deleted folder: {}", companyDocumentEntity.getId(), e.getMessage());
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throw new CustomValidationException(Status.VALIDATION_ERROR, Translator.toLocale(GepafinConstant.ERROR_MOVING_FILE_TO_DELETED_FOLDER));
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}
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}
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public UserActionContextEnum getUserActionContextEnum(CompanyDocumentTypeEnum type){
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UserActionContextEnum userActionContext = null;
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if (type.equals(CompanyDocumentTypeEnum.COMPANY_DOCUMENT)){
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userActionContext = UserActionContextEnum.UPLOAD_COMPANY_DOCUMENT;
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}
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else if(type.equals(CompanyDocumentTypeEnum.PERSONAL_DOCUMENT)){
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userActionContext = UserActionContextEnum.UPLOAD_COMPANY_PERSONAL_DOCUMENT;
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}
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return userActionContext;
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}
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public DocumentResponseBean validateAndDuplicateCompanyDocument(HttpServletRequest request , Long userId ,Long companyDocumentId , Long applicationId , DocumentTypeEnum documentTypeEnum){
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ApplicationEntity applicationEntity = applicationService.validateApplication(applicationId);
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CompanyDocumentEntity companyDocumentEntity = validateCompanyDocument(companyDocumentId);
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validator.validateUserWithCompany(request,companyDocumentEntity.getCompanyId());
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String oldS3Path = companyDocumentEntity.getFilePath();
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String newS3Path = s3ConfigBean.generateDocumentPath(DocumentSourceTypeEnum.APPLICATION,applicationEntity.getCall().getId(),applicationId,0L);
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log.info("Original Paths - oldPath: {}, newPath: {}", oldS3Path, newS3Path);
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oldS3Path = amazonS3ServiceImpl.decodeS3Key(amazonS3ServiceImpl.cleanOldPath(oldS3Path));
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newS3Path = amazonS3ServiceImpl.cleanNewPath(oldS3Path, newS3Path);
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log.info("Moving file from {} to {} in bucket {}", oldS3Path, newS3Path, bucketName);
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CopyObjectRequest copyRequest = new CopyObjectRequest(bucketName, oldS3Path, bucketName, newS3Path);
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s3Client.copyObject(copyRequest);
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log.info("File copied successfully from {} to {}", oldS3Path, newS3Path);
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DocumentEntity entity = new DocumentEntity();
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entity.setFilePath(newS3Path);
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entity.setFileName(companyDocumentEntity.getFileName());
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entity.setSource(DocumentSourceTypeEnum.APPLICATION.getValue());
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entity.setType(documentTypeEnum.getValue());
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entity.setSourceId(applicationId);
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entity.setUploadedBy(userId);
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documentRepository.save(entity);
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/** This code is responsible for adding a version history log for the "inserting data" operation. **/
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loggingUtil.addVersionHistory(
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VersionHistoryRequest.builder().request(request).actionType(VersionActionTypeEnum.INSERT).oldData(null).newData(entity).build());
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DocumentResponseBean responseBean = callDao.convertToDocumentResponseBean(entity);
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return responseBean;
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}
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public List<CompanyDocumentResponseBean> getAllCompanyDocument(UserEntity user , Long companyId, CompanyDocumentTypeEnum typeEnum){
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validator.validateUserWithCompany(request, companyId);
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companyService.validateCompany(companyId);
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Specification<CompanyDocumentEntity> spec = filterCompanyDocuments(companyId, user.getId(), typeEnum);
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List<CompanyDocumentEntity> companyDocumentEntities = companyDocumentRepository.findAll(spec);
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return companyDocumentEntities.stream()
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.map(this::convertToCompanyDocumentResponseBean)
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.collect(Collectors.toList());
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}
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private Specification<CompanyDocumentEntity> filterCompanyDocuments(Long companyId, Long userId, CompanyDocumentTypeEnum typeEnum) {
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return (root, query, builder) -> {
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Predicate predicate = builder.equal(root.get("companyId"), companyId);
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predicate = builder.and(predicate, builder.isFalse(root.get("isDeleted")));
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if (typeEnum != null) {
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if (typeEnum == CompanyDocumentTypeEnum.COMPANY_DOCUMENT) {
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// Case 1: Fetch only COMPANY_DOCUMENT type documents for the given company
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predicate = builder.and(predicate, builder.equal(root.get("type"), CompanyDocumentTypeEnum.COMPANY_DOCUMENT.getValue()));
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} else if (typeEnum == CompanyDocumentTypeEnum.PERSONAL_DOCUMENT) {
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// Case 2: Fetch only PERSONAL_DOCUMENT type documents for the logged-in user
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predicate = builder.and(
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predicate,
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builder.equal(root.get("type"), CompanyDocumentTypeEnum.PERSONAL_DOCUMENT.getValue()),
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builder.equal(root.get("userWithCompany").get("userId"), userId)
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);
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}
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}
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// Case 3: If typeEnum is null, fetch all documents for the company and personal documents for the user
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Predicate companyPredicate = builder.equal(root.get("companyId"), companyId);
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Predicate personalPredicate = builder.and(
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builder.equal(root.get("type"), CompanyDocumentTypeEnum.PERSONAL_DOCUMENT.getValue()),
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builder.equal(root.get("userWithCompany").get("userId"), userId)
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);
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predicate = builder.and(predicate, builder.or(companyPredicate, personalPredicate));
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return predicate;
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};
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}
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}
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