package com.moral.api.service.impl;

import org.apache.xmlbeans.impl.xb.xsdschema.Public;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.api.entity.ResponsibilityUnit;
import com.moral.api.mapper.ResponsibilityUnitMapper;
import com.moral.api.pojo.query.ResponsibilityUnitQuery;
import com.moral.api.service.AllocationService;
import com.moral.api.service.ResponsibilityUnitService;



@Service
public class ResponsibilityUnitServiceImpl extends ServiceImpl<ResponsibilityUnitMapper, ResponsibilityUnit> implements ResponsibilityUnitService {

    @Autowired
    private  ResponsibilityUnitMapper responsibilityUnitMapper;

    @Autowired
    private AllocationService allocationService;

    /**
     * 根据上级区域编码或者数据
     *
     * @param code
     * @return
     */
    @Override
    public List<ResponsibilityUnit> selectUnit(Integer code) {
        QueryWrapper<ResponsibilityUnit> wrapper = new QueryWrapper<>();
        wrapper.eq("parent_code",code);
        wrapper.eq("is_del",0);
        wrapper.eq("state",0);
        wrapper.eq("is_invalid",0);
        List<ResponsibilityUnit> responsibilityUnits = responsibilityUnitMapper.selectList(wrapper);
        return responsibilityUnits;
    }

    /**
     * 根据本地区域获取单位主体数据
     *
     * @param code
     * @return
     */
    @Override
    public List<ResponsibilityUnit> selectAreaUnit(Integer code) {
        QueryWrapper<ResponsibilityUnit> wrapper = new QueryWrapper<>();
        wrapper.eq("area_code",code);
        wrapper.eq("is_del",0);
        wrapper.eq("state",0);
        wrapper.eq("is_invalid",0);
        List<ResponsibilityUnit> responsibilityUnits = responsibilityUnitMapper.selectList(wrapper);
        return responsibilityUnits;
    }

    /**
     * 显示责任主体
     *
     * @return
     */
    @Override
    public List<ResponsibilityUnitQuery> unitQuery() {
        List<Integer> list = allocationService.unitResult();
        LambdaQueryWrapper<ResponsibilityUnit> wrapper = new LambdaQueryWrapper<>();
        if (!ObjectUtils.isEmpty(list)){
            wrapper.in(ResponsibilityUnit::getUnitId,list);
        }

        List<ResponsibilityUnit> responsibilityUnits = responsibilityUnitMapper.selectList(wrapper);
        ArrayList<ResponsibilityUnitQuery> sysAreas = new ArrayList<>();
        for (ResponsibilityUnit responsibilityUnit : responsibilityUnits) {
            ResponsibilityUnitQuery responsibilityUnitQuery = new ResponsibilityUnitQuery();
            BeanUtils.copyProperties(responsibilityUnit,responsibilityUnitQuery);
            sysAreas.add(responsibilityUnitQuery);
        }

        Map<Integer, Integer> areaMap1 = new HashMap<>();
        Map<Integer, ResponsibilityUnitQuery> areaMap = new HashMap<>();
        for (ResponsibilityUnitQuery responsibilityUnitQuery : sysAreas) {
            if (responsibilityUnitQuery.getUnitId().equals(38)){
                areaMap1.put(responsibilityUnitQuery.getAreaCode(), responsibilityUnitQuery.getUnitId());
                responsibilityUnitQuery.setUnitId(responsibilityUnitQuery.getAreaCode());
                responsibilityUnitQuery.setUnitName("江苏省——盐城市");
            }
            if (responsibilityUnitQuery.getUnitId().equals(1)){
                areaMap1.put(responsibilityUnitQuery.getAreaCode(),responsibilityUnitQuery.getUnitId());
                responsibilityUnitQuery.setUnitId(responsibilityUnitQuery.getAreaCode());
                responsibilityUnitQuery.setUnitName("辽宁省——海城市");
            }
            areaMap.put(responsibilityUnitQuery.getAreaCode(), responsibilityUnitQuery);
            responsibilityUnitQuery.setChildren(new ArrayList<>());//初始化children集合
        }
        //遍历所有城市，判断是否有父城市，如果有则添加到父城市中。
        for (int i = 0; i < sysAreas.size(); i++) {
            ResponsibilityUnitQuery responsibilityUnitQuery = sysAreas.get(i);
            Integer parentCode = responsibilityUnitQuery.getParentCode();
            ResponsibilityUnitQuery parentArea = areaMap.get(parentCode);

            if (responsibilityUnitQuery.getAreaCode().equals(210381)|| responsibilityUnitQuery.getAreaCode().equals(320900)){
                //查询城市名字
                QueryWrapper<ResponsibilityUnit> wr = new QueryWrapper<>();
                wr.eq("area_code",responsibilityUnitQuery.getAreaCode());
                ResponsibilityUnit responsibilityUnit = responsibilityUnitMapper.selectOne(wr);
                Integer integer = areaMap1.get(responsibilityUnitQuery.getAreaCode());
                ResponsibilityUnitQuery rsUnitQuery = new ResponsibilityUnitQuery();
                rsUnitQuery.setUnitId(integer);
                rsUnitQuery.setParentCode(responsibilityUnitQuery.getParentCode());
                if (responsibilityUnitQuery.getAreaCode().equals(210381)){
                    rsUnitQuery.setUnitName(responsibilityUnit.getUnitName());
                }else {
                    rsUnitQuery.setUnitName(responsibilityUnit.getUnitName());
                }
                rsUnitQuery.setAreaCode(responsibilityUnitQuery.getAreaCode());
                rsUnitQuery.setChildren(new ArrayList<>());
                List<ResponsibilityUnitQuery> children = responsibilityUnitQuery.getChildren();
                children.add(rsUnitQuery);
                responsibilityUnitQuery.setChildren(children);
            }
            if (ObjectUtils.isEmpty(parentArea)){
                continue;
            }
            List<ResponsibilityUnitQuery> children = parentArea.getChildren();
            children.add(responsibilityUnitQuery);
            sysAreas.remove(responsibilityUnitQuery);
            i--;
        }
      /*  if (!ObjectUtils.isEmpty(sysAreas.get(0).getChildren())){
            ArrayList<ResponsibilityUnitQuery> result = new ArrayList<>();
            for (ResponsibilityUnitQuery responsibilityUnitQuery : sysAreas) {
                ArrayList<ResponsibilityUnitQuery> responsibilityUnitQueries = new ArrayList<>();
                responsibilityUnitQueries.add(responsibilityUnitQuery);
                ResponsibilityUnitQuery responsibilityUnitQuery1 = new ResponsibilityUnitQuery();
                SysArea areaByCode = sysAreaService.getAreaByCode(responsibilityUnitQuery.getParentCode());
                responsibilityUnitQuery1.setParentCode(areaByCode.getParentCode());
                responsibilityUnitQuery1.setAreaCode(areaByCode.getAreaCode());
                responsibilityUnitQuery1.setUnitName(areaByCode.getAreaName());
                responsibilityUnitQuery1.setUnitId(areaByCode.getAreaCode());
                responsibilityUnitQuery1.setChildren(responsibilityUnitQueries);
                result.add(responsibilityUnitQuery1);
            }
            return result;
        }*/
        return sysAreas;
    }

}