package com.ydtech.modules.admin.service.impl;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ydtech.modules.admin.dao.SysUserLinkAreaMapper;
import com.ydtech.modules.admin.dao.SysUserMapper;
import com.ydtech.modules.admin.model.SysArea;
import com.ydtech.modules.admin.model.SysUser;
import com.ydtech.modules.admin.model.dto.SysUserDto;
import com.ydtech.modules.admin.model.dto.SysUserLinkAreaDto;
import com.ydtech.modules.admin.model.dto.SysUserLinkAreaListDto;
import com.ydtech.modules.admin.model.po.SysUserLinkArea;
import com.ydtech.modules.admin.model.vo.SysAreaVo;
import com.ydtech.modules.admin.model.vo.SysUserBaseVO;
import com.ydtech.modules.admin.model.vo.SysUserLinkAreaAddVo;
import com.ydtech.modules.admin.model.vo.SysUserLinkAreaVo;
import com.ydtech.modules.admin.service.SysAreaService;
import com.ydtech.modules.admin.service.SysUserLinkAreaService;
import com.ydtech.modules.order.entity.BasePageResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.*;

/**
 *  @version
 *  @author: hxl
 *  @Date: 2024/4/26 14:52
 *  @Description: 用户关联协议表
 */
@Service
public class SysUserLinkAreaServiceImpl extends ServiceImpl<SysUserLinkAreaMapper, SysUserLinkArea> implements SysUserLinkAreaService {


    @Autowired
    private SysUserLinkAreaMapper sysUserLinkAreaMapper;

    @Autowired
    private SysUserMapper sysUserMapper;

    @Autowired
    private  SysAreaService sysAreaService;


    /**
     *  @version
     *  @author: hxl
     *  @Date: 2024/4/26 15:13
     *  @Description:  分页
     */
    @Override
    public BasePageResult<SysUserLinkAreaDto> queryPage(SysUserLinkAreaVo sysUserLinkAreaVo) {
        Page<SysUserLinkAreaDto> page = new Page<>(sysUserLinkAreaVo.getPageNum(),
                sysUserLinkAreaVo.getPageSize());
        Page<SysUserLinkAreaDto> sysUserLinkAreaDtoBasePageResult = sysUserLinkAreaMapper.queryPage(page, sysUserLinkAreaVo);
        return  new BasePageResult<>(sysUserLinkAreaVo.getPageNum(), page.getSize(), sysUserLinkAreaDtoBasePageResult.getTotal(), page.getPages(),
                sysUserLinkAreaDtoBasePageResult.getRecords());
    }
    /**
     *  @version
     *  @author: hxl
     *  @Date: 2024/4/26 15:13
     *  @Description: 添加修改
     */
    @Override
    public void addOrUpdate(SysUserLinkAreaAddVo sysUserLinkAreaAddVo, SysUser user) {
        String userId = sysUserLinkAreaAddVo.getUserId();
        List<String> areaCodes = sysUserLinkAreaAddVo.getAreaCodes();
        //删除数据重新添加
        sysUserLinkAreaMapper.deleteByUserId(userId);
        List<SysUserLinkArea> addList=new ArrayList<SysUserLinkArea>();
        //重新添加
        if(areaCodes!=null && areaCodes.size()>0){
            for (String areaCode : areaCodes) {
                SysUserLinkArea add=new SysUserLinkArea(userId,areaCode,user.getId(),user.getName(),new Date(),user.getId(),user.getName(),new Date());
                addList.add(add);
            }
        }
        this.saveBatch(addList);
    }
    /**
     *  @version
     *  @author: hxl
     *  @Date: 2024/4/26 17:53
     *  @Description:  通过id删除数据
     */
    @Override
    public void deleteByIds(List<Long> ids) {
        sysUserLinkAreaMapper.deleteBatchIds(ids);
    }
    /**
     *  @version
     *  @author: hxl
     *  @Date: 2024/4/26 15:22
     *  @Description: 通过用户查询关联的区域ids回显使用
     */
    @Override
    public SysUserLinkAreaListDto findAreaListByUserId(String userId) {
        //查询用户绑定的区域
        List<SysArea> list = sysUserLinkAreaMapper.findAreaListByUserId(userId);
        SysUser sysUser = sysUserMapper.selectById(userId);
        SysUserLinkAreaListDto SysUserLinkAreaListDto =new SysUserLinkAreaListDto(sysUser,list);
        return  SysUserLinkAreaListDto;
    }
    /**
     *  @version
     *  @author: hxl
     *  @Date: 2024/4/26 15:23
     *  @Description:  通过用户查询关联的区域树回显使用
     */
    @Override
    public List<SysAreaVo> findAreaTreeByUserId(String userId) {
        //查询所有的区域树
        List<SysAreaVo> sysAreaVos = sysAreaService.querySysArea();
        Map<String,SysArea> map=new HashMap<String,SysArea>();
        //查询用户绑定的区域
        List<SysArea> list = sysUserLinkAreaMapper.findAreaListByUserId(userId);
        if(list!=null && list.size()>0){
            for (SysArea sysArea : list) {
                map.put(sysArea.getAreaCode(),sysArea);
            }
        }
        //递归赋值
        if(sysAreaVos!=null && sysAreaVos.size()>0){
            for (SysAreaVo sysAreaVo : sysAreaVos) {
                sysAreaVo= setFlagByTree(sysAreaVo,map);
            }
        }
        return sysAreaVos;
    }


    public SysAreaVo setFlagByTree(SysAreaVo sysArea, Map<String,SysArea> map) {
        sysArea.setFlag(false);
        if (map.get(sysArea.getAreaCode())!=null) {
            sysArea.setFlag(true);
        }
        if(sysArea.getChild()==null || sysArea.getChild().size()==0){
        }
        for (SysAreaVo child : sysArea.getChild()) {
            setFlagByTree(child, map);
        }
        return sysArea;
    }

    /**
     *  @version
     *  @author: hxl
     *  @Date: 2024/4/26 17:23
     *  @Description:  查询用户分页
     */
    @Override
    public BasePageResult<SysUserBaseVO> findUserListByPage(SysUserDto sysUserDto) {
        Page<SysUserBaseVO> page = new Page<>(sysUserDto.getPageNum(),
                sysUserDto.getPageSize());
        Page<SysUserBaseVO> userPageResult = sysUserMapper.findUserListByAreaPage(page, sysUserDto);
        return  new BasePageResult<>(sysUserDto.getPageNum(), page.getSize(), userPageResult.getTotal(), page.getPages(),
                userPageResult.getRecords());
    }
    /**
     *  @version
     *  @author: hxl
     *  @Date: 2024/4/27 9:45
     *  @Description:  获取当前用户绑定区域的代理人ids
     */
    @Override
    public List<String> findUserIdsByLoginUserId(String  userId) {
        List<String> areaCodes = sysUserLinkAreaMapper.findAreaCodeByUserId(userId);
        if(areaCodes!=null && areaCodes.size()>0){
            return  sysUserLinkAreaMapper.findAreaIdsByAgentUserId(userId,areaCodes);
        }
        return  null;
    }
}