大屏接口

mitao

2025-03-20 75fe86dbc6d1fdaff6020980b3a00db4e5a3ef9a

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/ScreenService.java

@@ -1,12 +1,26 @@
package com.ruoyi.system.service.impl;

import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.system.model.TBill;
import com.ruoyi.system.model.TContract;
import com.ruoyi.system.model.THouse;
import com.ruoyi.system.service.ITStreetService;
import com.ruoyi.system.service.TBillService;
import com.ruoyi.system.service.TContractService;
import com.ruoyi.system.service.THouseService;
import com.ruoyi.system.vo.ScreenRentIncomeTrendVO;
import com.ruoyi.system.vo.ScreenRentRankVO;
import com.ruoyi.system.vo.ScreenTopStaticsDataVO;
import lombok.RequiredArgsConstructor;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Calendar;
import java.util.ArrayList;

/**
 * @author mitao
@@ -15,19 +29,97 @@
@Service
@RequiredArgsConstructor(onConstructor_ = {@Lazy})
public class ScreenService {
    private final THouseService tHouseService;
    private final TContractService tContractService;
    private final TBillService tBillService;
    private final ITStreetService tStreetService;
    /**
     * 获取顶部统计数据
     * @return
     */
    public ScreenTopStaticsDataVO getTopStaticsData() {
        return null;
        ScreenTopStaticsDataVO vo = new ScreenTopStaticsDataVO();
        //房屋总面积
        List<THouse> houseList = tHouseService.list();
        Double totalArea = houseList.stream().map(item -> Double.parseDouble(item.getHouseArea())).reduce(0D, Double::sum);
        vo.setHouseTotalArea(totalArea);
        //已出租面积
        Double totalRentedArea = houseList.stream().filter(item -> !item.getLeaseStatus().equals("1"))
                .map(item -> Double.parseDouble(item.getHouseArea())).reduce(0D, Double::sum);
        vo.setHouseRentedArea(totalRentedArea);
        //总计应收租金
        List<TBill> billList = tBillService.list();
        BigDecimal totalReceivableRent = billList.stream().filter(item -> !item.getPayFeesStatus().equals("5"))
                .map(TBill::getPayableFeesMoney).reduce(BigDecimal.ZERO, BigDecimal::add);
        vo.setTotalReceivableRent(totalReceivableRent);
        //总计已收租金
        BigDecimal totalReceivedRent = billList.stream().map(TBill::getPayFeesMoney).reduce(BigDecimal.ZERO, BigDecimal::add);
        vo.setTotalReceivedRent(totalReceivedRent);
        //本月新增租户数
        Integer newTenantCount = tContractService.getCurrentMonthRentCount();
        vo.setNewTenantCount(newTenantCount);
        //总计租户数 系统租户列表里有生效合同绑定的租户总数。
        Long count = tContractService.lambdaQuery().in(TContract::getStatus, "4", "5", "6", "7", "8", "9").groupBy(TContract::getTenantId).count();
        vo.setTotalTenantCount(count.intValue());
        Map<String, Date> quarterDate = DateUtils.getQuarterDate(new Date());
        Date first = quarterDate.get("first");
        Date last = quarterDate.get("last");
        List<TBill> currentQuarterBillList = tBillService.lambdaQuery().between(TBill::getPayableFeesTime, first, last).list();
        //本季度已交租金
        BigDecimal totalRentPaid = currentQuarterBillList.stream().map(TBill::getPayFeesMoney).reduce(BigDecimal.ZERO, BigDecimal::add);
        vo.setTotalRentPaid(totalRentPaid);
        //本季度应交租金
        BigDecimal totalRentShould = currentQuarterBillList.stream().filter(item -> !item.getPayFeesStatus().equals("5"))
                .map(TBill::getPayableFeesMoney).reduce(BigDecimal.ZERO, BigDecimal::add);
        vo.setTotalRentShould(totalRentShould);
        return vo;
    }

    /**
     * 区域租金排名
     * @return
     */
    public List<ScreenRentRankVO> rentRank() {
        return null;
    public List<ScreenRentRankVO> streetRentRank() {
        return  tBillService.getStreetRentRank();
    }

    public ScreenRentIncomeTrendVO rentIncomeTrend() {
        ScreenRentIncomeTrendVO vo = new ScreenRentIncomeTrendVO();
        
        // 获取当前日期
        Date currentDate = new Date();
        List<String> quarterLabels = new ArrayList<>();
        List<BigDecimal> incomeData = new ArrayList<>();
        
        // 获取最近7个季度的数据
        for (int i = 6; i >= 0; i--) {
            // 计算对应季度的起止时间
            Date targetDate = DateUtils.addMonths(currentDate, -3 * i);
            Map<String, Date> quarterDate = DateUtils.getQuarterDate(targetDate);
            Date quarterStart = quarterDate.get("first");
            Date quarterEnd = quarterDate.get("last");
            
            // 获取该季度的账单数据并计算总和
            BigDecimal quarterIncome = tBillService.lambdaQuery()
                .between(TBill::getPayableFeesTime, quarterStart, quarterEnd)
                .list()
                .stream()
                .map(TBill::getPayFeesMoney)
                .reduce(BigDecimal.ZERO, BigDecimal::add);
            
            // 生成季度标签 (格式: YY-MM月)
            Calendar cal = Calendar.getInstance();
            cal.setTime(quarterEnd);
            String label = String.format("%02d-%d月",
                cal.get(Calendar.YEAR) % 100,
                cal.get(Calendar.MONTH) + 1);
            
            quarterLabels.add(label);
            incomeData.add(quarterIncome);
        }
        
        vo.setQuarters(quarterLabels);
        vo.setIncomeData(incomeData);
        return vo;
    }
}