gdc-finance-api/src/main/java/com/example/service/impl/WzHouseContracServiceImpl.java

package com.example.service.impl;

import com.example.dao.WzHouseContracDao;
import com.example.entity.OtnAreaEntity;
import com.example.entity.WzHouseContracEntity;
import com.example.service.WzHouseContracService;
import com.example.service.WzOtnAreaService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Service
public class WzHouseContracServiceImpl implements WzHouseContracService {

    @Autowired
    private WzOtnAreaService otnAreaService;

    @Autowired
    private WzHouseContracDao wzHouseContracDao;

    @Override
    public List<WzHouseContracEntity> queryList(Map<String, Object> map) {
        dealMap(map);
        return wzHouseContracDao.queryList(map);
    }

    //综合评价
    public List<WzHouseContracEntity>  dealHouseContracList(Map<String, Object> map){

        dealMap(map);
        List<WzHouseContracEntity> wzHouseContracEntityList= wzHouseContracDao.queryList(map);
        Map<String,List<WzHouseContracEntity>> cityMap=new HashMap<>();
        for (WzHouseContracEntity leaveUseVo : wzHouseContracEntityList) {
            List<WzHouseContracEntity> list;
            if(cityMap.get(leaveUseVo.getCity())!=null){
                list=cityMap.get(leaveUseVo.getCity());
                list.add(leaveUseVo);
            }else{
                list=new ArrayList<>();
                list.add(leaveUseVo);
            }
            cityMap.put(leaveUseVo.getCity(),list);
        }

        List<WzHouseContracEntity> resultList=new ArrayList<>();
        List<WzHouseContracEntity> cityList=new ArrayList<>();

        double allContractQuantity=0l;
        double allarrearsQuantity=0l;
        double allNoTaxContractAmount=0l;
        double allRentArea=0l;
        double allUnitPricePerSquareMeter=0l;
        int cityNum=0;
        for(Map.Entry<String,List<WzHouseContracEntity>> entry:cityMap.entrySet()){
            List<WzHouseContracEntity> list=entry.getValue();
            if (list.get(0).getCounty().equals("全省")) {
                continue;
            }
            //县的Map集合
            Map<String, List<WzHouseContracEntity>> countyMap = new HashMap<>();
            for (WzHouseContracEntity leaveUseVo : list) {
                if (leaveUseVo.getCounty() == null || leaveUseVo.getCounty().equals("")) {
                    continue;
                }
                if (countyMap.get(leaveUseVo.getCounty()) != null) {
                    list = countyMap.get(leaveUseVo.getCounty());
                    list.add(leaveUseVo);
                } else {
                    list = new ArrayList<>();
                    list.add(leaveUseVo);
                }
                countyMap.put(leaveUseVo.getCounty(), list);
            }

            double cityContractQuantity=0l;
            double cityarrearsQuantity=0l;
            double cityNoTaxContractAmount=0l;
            double cityRentArea=0l;
            double cityUnitPricePerSquareMeter=0l;
            List<WzHouseContracEntity> countyList=new ArrayList<>();
            for (Map.Entry<String, List<WzHouseContracEntity>> countyEntry : countyMap.entrySet()) {
                double contractQuantity=0l;
                double noTaxContractAmount=0l;
                double rentArea=0l;
                double unitPricePerSquareMeter=0l;
                double arrearsQuantity=0l;
                for (WzHouseContracEntity leaveUseVo : countyEntry.getValue()) {
                    contractQuantity+=leaveUseVo.getContractQuantity();
                    arrearsQuantity+=leaveUseVo.getArrearsQuantity();
                    noTaxContractAmount+=leaveUseVo.getNoTaxContractAmount();
                    rentArea+=leaveUseVo.getRentArea();
                    unitPricePerSquareMeter+=leaveUseVo.getUnitPricePerSquareMeter();

                    cityContractQuantity+=leaveUseVo.getContractQuantity();
                    cityarrearsQuantity+=leaveUseVo.getArrearsQuantity();
                    cityNoTaxContractAmount+=leaveUseVo.getNoTaxContractAmount();
                    cityRentArea+=leaveUseVo.getRentArea();
                    cityUnitPricePerSquareMeter+=leaveUseVo.getUnitPricePerSquareMeter();

                    allContractQuantity+=leaveUseVo.getContractQuantity();
                    allarrearsQuantity+=leaveUseVo.getArrearsQuantity();
                    allNoTaxContractAmount+=leaveUseVo.getNoTaxContractAmount();
                    allRentArea+=leaveUseVo.getRentArea();
                    allUnitPricePerSquareMeter+=leaveUseVo.getUnitPricePerSquareMeter();
                }
                double average=0l;
                if(contractQuantity==0){
                    average=0;
                }else{
                    average=arrearsQuantity/contractQuantity;
                    average=formatDouble(average);
                }
                WzHouseContracEntity wzHouseInCustomerEntity = new WzHouseContracEntity();
                wzHouseInCustomerEntity.setAverage(formatDouble1(average*100));
                wzHouseInCustomerEntity.setContractQuantity(formatDouble(contractQuantity));
                wzHouseInCustomerEntity.setCity(countyEntry.getKey());
                wzHouseInCustomerEntity.setNoTaxContractAmount(formatDouble(noTaxContractAmount));
                wzHouseInCustomerEntity.setRentArea(formatDouble(rentArea));
                wzHouseInCustomerEntity.setUnitPricePerSquareMeter(formatDouble(unitPricePerSquareMeter));
                countyList.add(wzHouseInCustomerEntity);
            }
            List<WzHouseContracEntity> orderCountyList=new ArrayList<>();
            try{
                //对countList 进行排序
                String city=list.get(0).getCity();
                if(city.contains("市")){
                    city=city.split("市")[0];
                }
                OtnAreaEntity area=otnAreaService.queryObject(city);
                List<OtnAreaEntity> countyAreaList=otnAreaService.getCityOption(area.getId());
                int i=0;
                for (OtnAreaEntity otnAreaEntity : countyAreaList) {
                    for (WzHouseContracEntity wzCity : countyList) {
                        if(wzCity.getCity().contains(otnAreaEntity.getName())){
                            i++;
                            wzCity.setFlag(i%2==0);
                            orderCountyList.add(wzCity);
                        }
                    }
                }
            }catch (Exception e){
                orderCountyList=countyList;
                e.printStackTrace();
            }

            WzHouseContracEntity wzHouseInCustomerEntity = new WzHouseContracEntity();
            wzHouseInCustomerEntity.setCity(entry.getKey());
            wzHouseInCustomerEntity.setContractQuantity(formatDouble(cityContractQuantity));
            wzHouseInCustomerEntity.setNoTaxContractAmount(formatDouble(cityNoTaxContractAmount));
            wzHouseInCustomerEntity.setRentArea(formatDouble(cityRentArea));
            double num=cityUnitPricePerSquareMeter/countyMap.size();
            cityNum+=countyMap.size();
            wzHouseInCustomerEntity.setUnitPricePerSquareMeter(formatDouble(num));

            //出租欠费率
            double average=0l;
            if(cityContractQuantity==0){
                average=0;
            }else{
                average=cityarrearsQuantity/cityContractQuantity;
                average=formatDouble(average);
            }
            wzHouseInCustomerEntity.setAverage(formatDouble1(average*100));

            wzHouseInCustomerEntity.setChildren(orderCountyList);
            cityList.add(wzHouseInCustomerEntity);
        }


        //对cityList 进行排序
        List<OtnAreaEntity> areaList=otnAreaService.getCityOption("018");
        List<WzHouseContracEntity> orderList=new ArrayList<>();
        int i=0;
        for (OtnAreaEntity otnAreaEntity : areaList) {
            for (WzHouseContracEntity wzCity : cityList) {
                if(wzCity.getCity().contains(otnAreaEntity.getName())){
                    wzCity.setFlag(i%2==0);
                    orderList.add(wzCity);
                    i++;
                }
            }
        }

        WzHouseContracEntity province=new WzHouseContracEntity();
        //出租欠费率
        double average=0l;
        if(allContractQuantity==0){
            average=0;
        }else{
            average=allarrearsQuantity/allContractQuantity;
            average=formatDouble(average);
        }
        province.setAverage(formatDouble1(average*100));

        province.setCity("全省");
        province.setContractQuantity(formatDouble(allContractQuantity));
        province.setNoTaxContractAmount(formatDouble(allNoTaxContractAmount));
        province.setRentArea(formatDouble(allRentArea));
        if(cityList.size()!=0){
            province.setUnitPricePerSquareMeter(formatDouble(allUnitPricePerSquareMeter/cityNum ));
        }
        province.setChildren(orderList);
        if(orderList.size()>0){
            resultList.add(province);
        }
        return resultList;
    }

    @Override
    public int queryTotal(Map<String, Object> map) {
        dealMap(map);
        return wzHouseContracDao.queryTotal(map);
    }

    public void dealMap(Map<String, Object> map){
        if(map.get("city")!=null&&!map.get("city").toString().equals("全省")&&!map.get("city").toString().equals("")){
            OtnAreaEntity city = otnAreaService.queryObjectById(map.get("city").toString());
            map.put("city",city.getName());
        }
        if(map.get("city")!=null&&map.get("city").toString().equals("全省")){
            map.remove("city");
        }
        if(map.get("city")!=null&&map.get("city").toString().equals("")){
            map.remove("city");
        }
        if(map.get("county")!=null&&!map.get("county").toString().equals("区县")&&!map.get("county").toString().equals("")){
            OtnAreaEntity city = otnAreaService.queryObjectById(map.get("county").toString());
            map.put("county",city.getName());
        }
        if(map.get("county")!=null&&map.get("county").toString().equals("区县")){
            map.remove("county");
        }
        if(map.get("county")!=null&&map.get("county").toString().equals("")){
            map.remove("county");
        }
        if(map.get("statisticalMonth")!=null&&!map.get("statisticalMonth").toString().equals("")&&!map.get("statisticalMonth").toString().equals("账期")){
            map.put("statisticalMonth",Integer.valueOf(map.get("statisticalMonth").toString()));
        }else{
            map.remove("statisticalMonth");
        }
    }

    public double formatDouble(double num){
        double avera=0l;
        try{
            DecimalFormat format2 = new DecimalFormat("#.0000");
            String str2 = format2.format(num);
            avera = Double.parseDouble(str2);
        }catch (Exception e){
            e.printStackTrace();
        }
        return avera;
    }

    public double formatDouble1(double num) {
        if (num == 0) return 0;
        DecimalFormat format2 = new DecimalFormat("#.00");
        String str2 = format2.format(num);
        double avera = Double.parseDouble(str2);
        return avera;
    }

}