package com.moral.api.service.impl;

import com.moral.api.entity.ManageMenu;
import com.moral.api.entity.ManageRole;
import com.moral.api.mapper.ManageRoleMapper;
import com.moral.api.mapper.ManageRoleMenuMapper;
import com.moral.api.service.ManageRoleService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.constant.Constants;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * <p>
 * 后台角色表 服务实现类
 * </p>
 *
 * @author moral
 * @since 2021-03-09
 */
@Service
public class ManageRoleServiceImpl extends ServiceImpl<ManageRoleMapper, ManageRole> implements ManageRoleService {

    @Resource
    ManageRoleMapper roleMapper;

    public ManageRole getManageRoleByAccountId(String accountId){
        if(StringUtils.isEmpty(accountId))
            return null;
        return null;
    }

    @Resource
    private ManageRoleMapper manageRoleMapper;

    @Resource
    private ManageRoleMenuMapper manageRoleMenuMapper;

    @Override
    @Transactional
    public List<ManageRole> getAll() {
        return manageRoleMapper.getAll();
    }

    @Override
    @Transactional
    public Map<String,Object> insertOne(ManageRole manageRole,List list) {
        Map<String,Object> resultMap = new HashMap<>();
        if (manageRole.getName()==null){
            resultMap.put("flag",false);
            resultMap.put("msg","名称为空！");
            return resultMap;
        }
        if (manageRoleMapper.getManageRoleByName(manageRole.getName()) != null){
            resultMap.put("flag",false);
            resultMap.put("msg","该角色已存在！");
        }else {
            manageRoleMapper.insertOne(manageRole);
            resultMap.put("flag",true);
            resultMap.put("msg","添加成功！");
        }
        boolean flag = Boolean.parseBoolean(resultMap.get("flag").toString());
        if (flag){
            ManageRole manageRoleIns = manageRoleMapper.getManageRoleByName(manageRole.getName());
            int role_id = manageRoleIns.getId();
            System.out.println(role_id);
            List insertList = new ArrayList();
            for (Object temp: list) {
                Map<String,Integer> insertMap = new HashMap<>();
                insertMap.put("role_id",role_id);
                insertMap.put("menu_id",Integer.parseInt(temp.toString()));
                insertList.add(insertMap);
            }
            System.out.println(insertList);
            manageRoleMenuMapper.insertBatch(insertList);
        }
        return resultMap;
    }

    @Override
    @Transactional
    public Map<String,Object> updateManageRole(Map map) {
        Map<String,Object> resultMap = new HashMap<>();
        if (!map.containsKey("id")){
            resultMap.put("flag",false);
            resultMap.put("msg","未选择更新目标！");
            return resultMap;
        }
        if (manageRoleMapper.getManageRoleById(Integer.parseInt(map.get("id").toString())) == null){
            resultMap.put("flag",false);
            resultMap.put("msg","该角色不存在！");
        }else {
            manageRoleMapper.updateManageRoleById(map);
            resultMap.put("flag",true);
            resultMap.put("msg","更新成功！");
        }
        return resultMap;
    }

    @Override
    @Transactional
    public List<ManageRole> getManageRoleByNameFuzzy(ManageRole manageRole) {
        return manageRoleMapper.getManageRoleByNameFuzzy(manageRole);
    }

    @Override
    public Map<String, Object> deleteManageRole(Map map) {
        Map<String,Object> resultMap = new HashMap<>();
        if (!map.containsKey("id")){
            resultMap.put("flag",false);
            resultMap.put("msg","未选择删除目标！");
            return resultMap;
        }
        if (manageRoleMapper.getManageRoleById(Integer.parseInt(map.get("id").toString())) == null){
            resultMap.put("flag",false);
            resultMap.put("msg","该角色不存在或已被删除！");
        }else {
            ManageRole manageRole = new ManageRole();
            manageRole.setId(Integer.parseInt(map.get("id").toString()));
            manageRole.setIsDelete(Constants.DELETE);
            Map deleteMap = new HashMap();
            deleteMap.put("id",Integer.parseInt(map.get("id").toString()));
            deleteMap.put("is_delete",1);
            manageRoleMapper.updateManageRoleById(deleteMap);
            resultMap.put("flag",true);
            resultMap.put("msg","删除成功！");
        }
        return resultMap;
    }
}