package com.oying.modules.system.service.impl;
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import com.oying.modules.system.domain.UserMerchant;
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import com.oying.utils.FileUtil;
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import lombok.RequiredArgsConstructor;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.oying.modules.system.service.UserMerchantService;
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import com.oying.modules.system.domain.dto.UserMerchantQueryCriteria;
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import com.oying.modules.system.mapper.UserMerchantMapper;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import com.oying.utils.PageUtil;
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import java.util.List;
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import java.util.Map;
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import java.io.IOException;
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import javax.servlet.http.HttpServletResponse;
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import java.util.ArrayList;
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import java.util.LinkedHashMap;
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import com.oying.utils.PageResult;
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/**
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* @description 服务实现
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* @author lixin
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* @date 2025-06-16
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**/
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@Service
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@RequiredArgsConstructor
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public class UserMerchantServiceImpl extends ServiceImpl<UserMerchantMapper, UserMerchant> implements UserMerchantService {
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private final UserMerchantMapper userMerchantMapper;
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@Override
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public PageResult<UserMerchant> queryAll(UserMerchantQueryCriteria criteria, Page<Object> page){
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return PageUtil.toPage(userMerchantMapper.findAll(criteria, page));
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}
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@Override
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public List<UserMerchant> queryAll(UserMerchantQueryCriteria criteria){
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return userMerchantMapper.findAll(criteria);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void create(UserMerchant resources) {
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userMerchantMapper.insert(resources);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void update(UserMerchant resources) {
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UserMerchant userMerchant = getById(resources.getUserId());
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userMerchant.copy(resources);
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userMerchantMapper.updateById(userMerchant);
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void deleteAll(List<Long> ids) {
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userMerchantMapper.deleteBatchIds(ids);
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}
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@Override
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public void download(List<UserMerchant> all, HttpServletResponse response) throws IOException {
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List<Map<String, Object>> list = new ArrayList<>();
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for (UserMerchant userMerchant : all) {
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Map<String, Object> map = new LinkedHashMap<>();
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map.put("角色类型", userMerchant.getRoleType());
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map.put("权限集（备用）", userMerchant.getPermissions());
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map.put("创建者", userMerchant.getCreateBy());
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map.put("创建时间", userMerchant.getCreateTime());
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map.put("更新者", userMerchant.getUpdateBy());
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map.put("更新时间", userMerchant.getUpdateTime());
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list.add(map);
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}
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FileUtil.downloadExcel(list, response);
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}
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}
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