119 lines
4.0 KiB
Java
119 lines
4.0 KiB
Java
package com.bycrm.service.impl;
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import com.bycrm.common.Constants;
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import com.bycrm.dto.DealerDTO;
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import com.bycrm.entity.Dealer;
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import com.bycrm.entity.User;
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import com.bycrm.exception.BusinessException;
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import com.bycrm.mapper.DealerMapper;
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import com.bycrm.mapper.UserMapper;
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import com.bycrm.service.DealerService;
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import org.springframework.beans.BeanUtils;
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import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
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import org.springframework.stereotype.Service;
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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.List;
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/**
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* 经销商服务实现
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*/
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@Service
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public class DealerServiceImpl implements DealerService {
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private final DealerMapper dealerMapper;
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private final UserMapper userMapper;
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private final BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
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public DealerServiceImpl(DealerMapper dealerMapper, UserMapper userMapper) {
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this.dealerMapper = dealerMapper;
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this.userMapper = userMapper;
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}
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@Override
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public List<Dealer> getDealerList(String name, String code, Integer status) {
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return dealerMapper.selectList(name, code, status);
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}
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@Override
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public Dealer getDealerById(Long id) {
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Dealer dealer = dealerMapper.selectById(id);
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if (dealer == null) {
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throw new BusinessException("经销商不存在");
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}
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return dealer;
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void createDealer(DealerDTO dealerDTO) {
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// 检查编码是否重复
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Dealer existingDealer = dealerMapper.selectByCode(dealerDTO.getCode());
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if (existingDealer != null) {
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throw new BusinessException("经销商账号已存在");
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}
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Dealer dealer = new Dealer();
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BeanUtils.copyProperties(dealerDTO, dealer);
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dealer.setCreatedAt(LocalDateTime.now());
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dealer.setUpdatedAt(LocalDateTime.now());
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dealerMapper.insert(dealer);
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// 创建对应的用户账号
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User user = new User();
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user.setUsername(dealerDTO.getCode()); // 用户名使用经销商编码
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user.setRealName(dealerDTO.getContactPerson());
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user.setDealerId(dealer.getId());
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user.setRole(Constants.USER_ROLE_DEALER); // 经销商用户角色
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user.setStatus(dealerDTO.getStatus());
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// 设置密码：如果提供了密码则使用提供的密码，否则使用默认密码
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String password = dealerDTO.getPassword();
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if (password == null || password.trim().isEmpty()) {
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password = "a123456"; // 默认密码
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}
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user.setPassword(passwordEncoder.encode(password));
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user.setCreatedAt(LocalDateTime.now());
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user.setUpdatedAt(LocalDateTime.now());
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userMapper.insert(user);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void updateDealer(Long id, DealerDTO dealerDTO) {
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Dealer existingDealer = dealerMapper.selectById(id);
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if (existingDealer == null) {
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throw new BusinessException("经销商不存在");
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}
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// 如果修改了编码，需要检查新编码是否与其他经销商重复
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if (!existingDealer.getCode().equals(dealerDTO.getCode())) {
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Dealer codeDealer = dealerMapper.selectByCode(dealerDTO.getCode());
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if (codeDealer != null && !codeDealer.getId().equals(id)) {
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throw new BusinessException("经销商账号已存在");
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}
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}
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Dealer dealer = new Dealer();
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BeanUtils.copyProperties(dealerDTO, dealer);
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dealer.setId(id);
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dealer.setUpdatedAt(LocalDateTime.now());
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dealerMapper.update(dealer);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void deleteDealer(Long id) {
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Dealer dealer = dealerMapper.selectById(id);
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if (dealer == null) {
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throw new BusinessException("经销商不存在");
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}
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dealerMapper.deleteById(id);
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}
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}
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