package com.moral.api.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.moral.api.entity.ManageRoleMenu;
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import com.moral.api.mapper.ManageRoleMenuMapper;
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import com.moral.api.service.ManageRoleMenuService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.moral.constant.ResponseCodeEnum;
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import org.springframework.beans.factory.annotation.Autowired;
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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.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* <p>
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* 后台菜单角色关系表 服务实现类
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* </p>
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*
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* @author moral
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* @since 2021-03-09
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*/
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@Service
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public class ManageRoleMenuServiceImpl extends ServiceImpl<ManageRoleMenuMapper, ManageRoleMenu> implements ManageRoleMenuService {
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@Autowired(required = false)
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private ManageRoleMenuMapper manageRoleMenuMapper;
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@Override
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@Transactional
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public Map<String, Object> updateRoleMenu(List list, int id) {
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Map<String,Object> resultMap = new HashMap<>();
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if (list.size()==0){
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resultMap.put("code",ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode());
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resultMap.put("msg",ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
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return resultMap;
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}
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QueryWrapper<ManageRoleMenu> wrapper = new QueryWrapper();
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wrapper.eq("role_id",id);
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wrapper.eq("is_delete",0);
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List<Map> result = manageRoleMenuMapper.getDataByMenuIds(list,id);
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List<Map> result1 = manageRoleMenuMapper.getDataByRoleId(id);
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if (manageRoleMenuMapper.selectCount(wrapper)==0 || result.size()==0){
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List<Map> insertList = new ArrayList<>();
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for (Object temp:list) {
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Map<String,Object> map = new HashMap<>();
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map.put("role_id",id);
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map.put("menu_id",Integer.parseInt(temp.toString()));
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insertList.add(map);
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}
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manageRoleMenuMapper.insertBatch(insertList);
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}
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List updateList = new ArrayList();
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for (Map manageRoleMenu:result1) {
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int have = 1;
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for (Object temp:list){
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if (manageRoleMenu.get("menu_id").equals(Integer.parseInt(temp.toString()))){
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have = 2;
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continue;
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}
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}
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if (have == 2){
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continue;
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}
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updateList.add(manageRoleMenu.get("menu_id"));
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}
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List insertList = new ArrayList();
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for (Object temp:list) {
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int have = 1;
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for (Map manageRoleMenu:result1){
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if (manageRoleMenu.get("menu_id").equals(Integer.parseInt(temp.toString()))){
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have = 2;
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continue;
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}
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}
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if (have == 2){
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continue;
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}
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insertList.add(temp);
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}
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if (updateList.size()>0){
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manageRoleMenuMapper.updateDeleteStateByRoleIdMenuIds(updateList,id);
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}
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if (insertList.size()>0){
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List mapList = new ArrayList();
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for (Object temp:insertList) {
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Map<String,Integer> insertMap = new HashMap<>();
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insertMap.put("role_id",id);
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insertMap.put("menu_id",Integer.parseInt(temp.toString()));
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mapList.add(insertMap);
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}
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manageRoleMenuMapper.insertBatch(mapList);
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}
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resultMap.put("code",ResponseCodeEnum.SUCCESS.getCode());
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resultMap.put("msg",ResponseCodeEnum.SUCCESS.getMsg());
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return resultMap;
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}
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}
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