package com.gkhy.fourierSpecialGasMonitor.domain.account.service.impl;
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import cn.hutool.core.util.ObjectUtil;
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import com.gkhy.fourierSpecialGasMonitor.commons.enums.ResultCode;
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import com.gkhy.fourierSpecialGasMonitor.commons.exception.BusinessException;
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import com.gkhy.fourierSpecialGasMonitor.domain.account.converter.RoleInfoConverter;
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import com.gkhy.fourierSpecialGasMonitor.domain.account.entity.Role;
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import com.gkhy.fourierSpecialGasMonitor.domain.account.model.dto.RoleInfoDoaminDTO;
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import com.gkhy.fourierSpecialGasMonitor.domain.account.repository.jpa.RoleRepository;
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import com.gkhy.fourierSpecialGasMonitor.domain.account.service.RoleDomainService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Repository;
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import org.springframework.transaction.annotation.Transactional;
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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.Optional;
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@Repository
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public class RoleDomainServiceImpl implements RoleDomainService {
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@Autowired
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private RoleRepository roleRepository;
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@Autowired
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private RoleInfoConverter roleInfoConverter;
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@Override
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@Transactional
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public RoleInfoDoaminDTO createNewRole(String roleName) {
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if(roleName == null || roleName.isEmpty())
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throw new BusinessException(this.getClass(), ResultCode.PARAM_ERROR_NULL.getCode(),"参数缺失");
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Role role = roleRepository.findRoleByName(roleName);
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if(role != null)
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throw new BusinessException(this.getClass(),ResultCode.BUSINESS_ERROR_NOT_ALLOWED.getCode(),"角色名已经被使用");
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role = new Role();
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role.setName(roleName);
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role.setDelFlag((byte)0);
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role.setGmtCreate(LocalDateTime.now());
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role.setGmtModified(role.getGmtCreate());
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role = roleRepository.save(role);
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if(role == null)
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return null;
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RoleInfoDoaminDTO roleInfoDoaminDTO = roleInfoConverter.roleRoleInfoDTO(role);
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return roleInfoDoaminDTO;
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}
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@Override
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public RoleInfoDoaminDTO findRoleByName(String roleName) {
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Role role = roleRepository.findRoleByName(roleName);
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if(role == null)
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return null;
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RoleInfoDoaminDTO roleInfoDoaminDTO = roleInfoConverter.roleRoleInfoDTO(role);
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return roleInfoDoaminDTO;
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}
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@Override
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public RoleInfoDoaminDTO findRoleById(Long roleId) {
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if(roleId == null || roleId < 1)
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return null;
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Optional<Role> roleOptional = roleRepository.findById(roleId);
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if(!roleOptional.isPresent())
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return null;
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RoleInfoDoaminDTO roleInfoDoaminDTO = roleInfoConverter.roleRoleInfoDTO(roleOptional.get());
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return roleInfoDoaminDTO;
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}
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@Override
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public List<RoleInfoDoaminDTO> findAllActiveRoleList() {
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List<Role> roleList = roleRepository.findAllByDelFlag((byte)0);
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if(roleList == null || roleList.isEmpty())
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return null;
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List<RoleInfoDoaminDTO> dtoList = new ArrayList<>();
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for (Role role : roleList){
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RoleInfoDoaminDTO dto = roleInfoConverter.roleRoleInfoDTO(role);
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dtoList.add(dto);
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}
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return dtoList;
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}
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@Override
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public List<RoleInfoDoaminDTO> findAllDeleteRoleList() {
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List<Role> roleList = roleRepository.findAllByDelFlag((byte)1);
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if(roleList == null || roleList.isEmpty())
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return null;
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List<RoleInfoDoaminDTO> dtoList = new ArrayList<>();
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for (Role role : roleList){
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RoleInfoDoaminDTO dto = roleInfoConverter.roleRoleInfoDTO(role);
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dtoList.add(dto);
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}
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return dtoList;
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}
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@Override
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@Transactional
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public boolean deleteRole(Long roleId) {
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if(roleId == null || roleId < 1)
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return false;
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if(roleRepository.deleteRole(roleId) == 1)
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return true;
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return false;
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}
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@Override
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@Transactional
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public boolean updateUserRole(Long uid, Long roleId) {
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return false;
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}
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@Override
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@Transactional
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public boolean updateRoleName(Long roleId, String name) {
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if(roleId == null || name == null || name.isEmpty())
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throw new BusinessException(this.getClass(), ResultCode.PARAM_ERROR_NULL.getCode(),"参数缺失");
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Optional<Role> roleOptional = roleRepository.findById(roleId);
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if(!roleOptional.isPresent()){
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throw new BusinessException(this.getClass(),ResultCode.BUSINESS_ERROR_OBJECT_NOT_EXIST.getCode(),"角色不存在");
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}
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Role oldRole = roleOptional.get();
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if(oldRole.getName() != null && !oldRole.getName().isEmpty() && oldRole.getName().equals(name)){
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throw new BusinessException(this.getClass(),ResultCode.BUSINESS_ERROR_NOT_ALLOWED.getCode(),"角色名称未发生变化");
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}
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Integer count = roleRepository.updateRoleName(roleId,name);
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if(count == 1)
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return true;
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else
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throw new BusinessException(this.getClass(),ResultCode.SYSTEM_ERROR_DATABASE_FAIL.getCode(),"数据库出错");
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}
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//根据ids获取角色
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@Override
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public List<RoleInfoDoaminDTO> findAllByIdIn(List<Long> idList){
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if(ObjectUtil.isEmpty(idList)){
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throw new BusinessException(this.getClass(), ResultCode.PARAM_ERROR_NULL.getCode(),"参数缺失");
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}
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List<Role> roles = roleRepository.findAllByIdInAndDelFlag(idList);
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List<RoleInfoDoaminDTO> roleInfoDoaminDTOS = new ArrayList<>();
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for (Role role:roles){
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RoleInfoDoaminDTO roleInfoDoaminDTO = new RoleInfoDoaminDTO();
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roleInfoDoaminDTO.setId(role.getId());
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roleInfoDoaminDTO.setName(role.getName());
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roleInfoDoaminDTOS.add(roleInfoDoaminDTO);
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}
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return roleInfoDoaminDTOS;
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}
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}
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