rk
16 小时以前 3e210fac9492b90e21ca9bf76c1d9a8fda1f4388
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package com.doumee.service.business.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.doumee.core.constants.Constants;
import com.doumee.core.utils.Utils;
import com.doumee.dao.business.*;
import com.doumee.dao.business.model.*;
import com.doumee.dao.dto.DataBoardQueryDTO;
import com.doumee.dao.vo.*;
import com.doumee.service.business.DataBoardService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.stream.Collectors;
 
@Slf4j
@Service
public class DataBoardServiceImpl implements DataBoardService {
 
    @Autowired
    private MemberMapper memberMapper;
    @Autowired
    private ShopInfoMapper shopInfoMapper;
    @Autowired
    private DriverInfoMapper driverInfoMapper;
    @Autowired
    private OrdersMapper ordersMapper;
    @Autowired
    private OrdersDetailMapper ordersDetailMapper;
    @Autowired
    private OtherOrdersMapper otherOrdersMapper;
    @Autowired
    private OrdersRefundMapper ordersRefundMapper;
 
    @Override
    public DataBoardVO overview(DataBoardQueryDTO query) {
        DataBoardVO vo = new DataBoardVO();
        // 会员总数(不受时间/门店影响)
        vo.setMemberCount(memberMapper.selectCount(new QueryWrapper<Member>().lambda()
                .eq(Member::getDeleted, Constants.ZERO)
                .eq(Member::getStatus, Constants.ZERO)));
        // 门店总数(auditStatus=3 正式版本)
        vo.setShopCount(shopInfoMapper.selectCount(new QueryWrapper<ShopInfo>().lambda()
                .eq(ShopInfo::getAuditStatus, Constants.THREE)
                .eq(ShopInfo::getVersionType, Constants.ZERO)
                .eq(ShopInfo::getDeleted, Constants.ZERO)));
        // 司机总数(auditStatus=3 正式版本)
        vo.setDriverCount(driverInfoMapper.selectCount(new QueryWrapper<DriverInfo>().lambda()
                .eq(DriverInfo::getAuditStatus, Constants.THREE)
                .eq(DriverInfo::getVersionType, Constants.ZERO)
                .eq(DriverInfo::getDeleted, Constants.ZERO)));
 
        // 周期总订单数
        vo.setOrderCount(ordersMapper.selectCount(buildOrderQueryWrapper(query)));
 
        // 周期营收
        List<Orders> orders = ordersMapper.selectList(buildOrderQueryWrapper(query));
        long orderRevenue = 0L;
        for (Orders o : orders) {
            long pay = o.getPayAmount() != null ? o.getPayAmount() : 0L;
            long refund = o.getRefundAmount() != null ? o.getRefundAmount() : 0L;
            long overdue = (o.getOverdueStatus() != null && o.getOverdueStatus() == 2 && o.getOverdueAmount() != null)
                    ? o.getOverdueAmount() : 0L;
            orderRevenue += pay - refund + overdue;
        }
        // 加上逾期费用订单(OtherOrders type=2)
        QueryWrapper<OtherOrders> otherQw = new QueryWrapper<>();
        otherQw.lambda()
                .eq(OtherOrders::getType, 2)
                .eq(OtherOrders::getPayStatus, Constants.ONE)
                .eq(OtherOrders::getDeleted, Constants.ZERO);
        if (query.getStartDate() != null) {
            otherQw.lambda().ge(OtherOrders::getPayTime, query.getStartDate());
        }
        if (query.getEndDate() != null) {
            otherQw.lambda().le(OtherOrders::getPayTime, Utils.Date.getEnd(query.getEndDate()));
        }
        List<OtherOrders> otherOrders = otherOrdersMapper.selectList(otherQw);
        long otherRevenue = otherOrders.stream()
                .mapToLong(o -> o.getPayAccount() != null ? o.getPayAccount() : 0L).sum();
        vo.setTotalRevenue(BigDecimal.valueOf(orderRevenue + otherRevenue)
                .divide(BigDecimal.valueOf(100), 2, RoundingMode.HALF_UP));
 
        // 行李类型占比
        List<Integer> orderIds = orders.stream().map(Orders::getId).collect(Collectors.toList());
        List<LuggageTypeItem> luggageTypeList = new ArrayList<>();
        if (!orderIds.isEmpty()) {
            List<OrdersDetail> details = ordersDetailMapper.selectList(new QueryWrapper<OrdersDetail>().lambda()
                    .in(OrdersDetail::getOrderId, orderIds)
                    .eq(OrdersDetail::getDeleted, Constants.ZERO));
            Map<String, List<OrdersDetail>> grouped = details.stream()
                    .filter(d -> StringUtils.isNotBlank(d.getLuggageName()))
                    .collect(Collectors.groupingBy(OrdersDetail::getLuggageName));
            for (Map.Entry<String, List<OrdersDetail>> entry : grouped.entrySet()) {
                LuggageTypeItem item = new LuggageTypeItem();
                item.setLuggageName(entry.getKey());
                item.setOrderCount((long) entry.getValue().stream().map(OrdersDetail::getOrderId).distinct().count());
                item.setLuggageCount((long) entry.getValue().stream()
                        .mapToInt(d -> d.getNum() != null ? d.getNum() : 0).sum());
                luggageTypeList.add(item);
            }
        }
        vo.setLuggageTypeList(luggageTypeList);
        return vo;
    }
 
    @Override
    public List<MemberTrendVO> memberTrend() {
        Date startDate = get30DaysAgoStart();
        List<Member> members = memberMapper.selectList(new QueryWrapper<Member>().lambda()
                .eq(Member::getDeleted, Constants.ZERO)
                .eq(Member::getStatus, Constants.ZERO)
                .ge(Member::getCreateTime, startDate));
 
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        Map<String, Long> map = members.stream()
                .collect(Collectors.groupingBy(m -> sdf.format(m.getCreateTime()), Collectors.counting()));
 
        return buildDailyList(startDate, (date) -> {
            MemberTrendVO vo = new MemberTrendVO();
            vo.setDate(date);
            vo.setCount(map.getOrDefault(date, 0L));
            return vo;
        });
    }
 
    @Override
    public List<OrderTrendVO> orderTrend() {
        Date startDate = get30DaysAgoStart();
        List<Orders> orders = ordersMapper.selectList(new QueryWrapper<Orders>().lambda()
                .eq(Orders::getDeleted, Constants.ZERO)
                .in(Orders::getStatus,
                                Constants.OrderStatus.waitDeposit.getKey(),
                                Constants.OrderStatus.deposited.getKey(),
                                Constants.OrderStatus.accepted.getKey(),
                                Constants.OrderStatus.delivering.getKey(),
                                Constants.OrderStatus.arrived.getKey(),
                                Constants.OrderStatus.overdue.getKey())
                .ge(Orders::getCreateTime, startDate));
 
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        Map<String, List<Orders>> grouped = orders.stream()
                .collect(Collectors.groupingBy(o -> sdf.format(o.getCreateTime())));
 
        return buildDailyList(startDate, (date) -> {
            List<Orders> dayOrders = grouped.getOrDefault(date, Collections.emptyList());
            OrderTrendVO vo = new OrderTrendVO();
            vo.setDate(date);
            vo.setLocalCount(dayOrders.stream().filter(o -> Constants.equalsInteger(o.getType(), Constants.ZERO)).count());
            vo.setRemoteCount(dayOrders.stream().filter(o -> Constants.equalsInteger(o.getType(), Constants.ONE)).count());
            return vo;
        });
    }
 
    @Override
    public List<RevenueTrendVO> revenueTrend() {
        Date startDate = get30DaysAgoStart();
 
        List<Orders> orders = ordersMapper.selectList(new QueryWrapper<Orders>().lambda()
                .eq(Orders::getDeleted, Constants.ZERO)
                .in(Orders::getStatus,
                                Constants.OrderStatus.waitDeposit.getKey(),
                                Constants.OrderStatus.deposited.getKey(),
                                Constants.OrderStatus.accepted.getKey(),
                                Constants.OrderStatus.delivering.getKey(),
                                Constants.OrderStatus.arrived.getKey(),
                                Constants.OrderStatus.overdue.getKey())
                .ge(Orders::getCreateTime, startDate));
 
        List<OtherOrders> otherOrders = otherOrdersMapper.selectList(new QueryWrapper<OtherOrders>().lambda()
                .eq(OtherOrders::getType, 2)
                .eq(OtherOrders::getPayStatus, Constants.ONE)
                .eq(OtherOrders::getDeleted, Constants.ZERO)
                .ge(OtherOrders::getPayTime, startDate));
 
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        Map<String, Long> localOrderRevenue = new HashMap<>();
        Map<String, Long> remoteOrderRevenue = new HashMap<>();
        for (Orders o : orders) {
            String date = sdf.format(o.getCreateTime());
            long pay = o.getPayAmount() != null ? o.getPayAmount() : 0L;
            long refund = o.getRefundAmount() != null ? o.getRefundAmount() : 0L;
            long overdue = (o.getOverdueStatus() != null && o.getOverdueStatus() == 2 && o.getOverdueAmount() != null)
                    ? o.getOverdueAmount() : 0L;
            long rev = pay - refund + overdue;
            if (Constants.equalsInteger(o.getType(), Constants.ZERO)) {
                localOrderRevenue.merge(date, rev, Long::sum);
            } else {
                remoteOrderRevenue.merge(date, rev, Long::sum);
            }
        }
 
        Map<String, Long> otherRevenueMap = new HashMap<>();
        for (OtherOrders oo : otherOrders) {
            String date = sdf.format(oo.getPayTime());
            long amt = oo.getPayAccount() != null ? oo.getPayAccount() : 0L;
            otherRevenueMap.merge(date, amt, Long::sum);
        }
 
        return buildDailyList(startDate, (date) -> {
            RevenueTrendVO vo = new RevenueTrendVO();
            vo.setDate(date);
            long local = localOrderRevenue.getOrDefault(date, 0L) + otherRevenueMap.getOrDefault(date, 0L);
            long remote = remoteOrderRevenue.getOrDefault(date, 0L);
            vo.setLocalRevenue(BigDecimal.valueOf(local).divide(BigDecimal.valueOf(100), 2, RoundingMode.HALF_UP));
            vo.setRemoteRevenue(BigDecimal.valueOf(remote).divide(BigDecimal.valueOf(100), 2, RoundingMode.HALF_UP));
            return vo;
        });
    }
 
    @Override
    public ShopPerformanceVO shopPerformance(DataBoardQueryDTO query) {
        ShopPerformanceVO vo = new ShopPerformanceVO();
 
        // 1. 总订单数 + 营收(status 1-6)
        QueryWrapper<Orders> qw = buildOrderQueryWrapper(query);
        List<Orders> orders = ordersMapper.selectList(qw);
        vo.setTotalOrderCount((long) orders.size());
 
        long revenue = 0L;
        for (Orders o : orders) {
            long pay = o.getPayAmount() != null ? o.getPayAmount() : 0L;
            long overdue = o.getOverdueAmount() != null ? o.getOverdueAmount() : 0L;
            long refund = o.getRefundAmount() != null ? o.getRefundAmount() : 0L;
            revenue += pay + overdue - refund;
        }
        vo.setTotalRevenue(BigDecimal.valueOf(Math.max(revenue, 0L))
                .divide(BigDecimal.valueOf(100), 2, RoundingMode.HALF_UP));
 
        // 2. 已完成订单数(status=7,同等筛选条件)
        QueryWrapper<Orders> completedQw = new QueryWrapper<>();
        completedQw.lambda()
                .eq(Orders::getDeleted, Constants.ZERO)
                .eq(Orders::getStatus, Constants.OrderStatus.finished.getKey());
        if (query.getStartDate() != null) {
            completedQw.lambda().ge(Orders::getCreateTime, query.getStartDate());
        }
        if (query.getEndDate() != null) {
            completedQw.lambda().le(Orders::getCreateTime, Utils.Date.getEnd(query.getEndDate()));
        }
        if (query.getShopId() != null) {
            completedQw.lambda().and(w -> w.eq(Orders::getDepositShopId, query.getShopId())
                    .or().eq(Orders::getTakeShopId, query.getShopId()));
        }
        vo.setCompletedCount(ordersMapper.selectCount(completedQw));
 
        // 3. 已退款订单数(orders_refund status=1 的去重订单数)
        List<Integer> orderIds = orders.stream().map(Orders::getId).collect(Collectors.toList());
        if (!orderIds.isEmpty()) {
            QueryWrapper<OrdersRefund> refundQw = new QueryWrapper<>();
            refundQw.lambda()
                    .in(OrdersRefund::getOrderId, orderIds)
                    .eq(OrdersRefund::getStatus, Constants.ONE)
                    .eq(OrdersRefund::getDeleted, Constants.ZERO);
            List<OrdersRefund> refundRecords = ordersRefundMapper.selectList(refundQw);
            long refundedOrderCount = refundRecords.stream()
                    .map(OrdersRefund::getOrderId).distinct().count();
            vo.setRefundedCount(refundedOrderCount);
        } else {
            vo.setRefundedCount(0L);
        }
 
        // 4. 订单完成率 & 退款率(分母 = status 1-6 + status 7)
        long totalCount = vo.getTotalOrderCount() + vo.getCompletedCount();
        if (totalCount > 0) {
            BigDecimal hundred = BigDecimal.valueOf(100);
            vo.setCompletionRate(BigDecimal.valueOf(vo.getCompletedCount())
                    .multiply(hundred).divide(BigDecimal.valueOf(totalCount), 2, RoundingMode.HALF_UP));
            vo.setRefundRate(BigDecimal.valueOf(vo.getRefundedCount())
                    .multiply(hundred).divide(BigDecimal.valueOf(totalCount), 2, RoundingMode.HALF_UP));
        } else {
            vo.setCompletionRate(BigDecimal.ZERO);
            vo.setRefundRate(BigDecimal.ZERO);
        }
 
        return vo;
    }
 
    // ========== 私有方法 ==========
 
    private QueryWrapper<Orders> buildOrderQueryWrapper(DataBoardQueryDTO query) {
        QueryWrapper<Orders> qw = new QueryWrapper<>();
        qw.lambda()
                .eq(Orders::getDeleted, Constants.ZERO)
                .in(Orders::getStatus,
                        Constants.OrderStatus.waitDeposit.getKey(),
                        Constants.OrderStatus.deposited.getKey(),
                        Constants.OrderStatus.accepted.getKey(),
                        Constants.OrderStatus.delivering.getKey(),
                        Constants.OrderStatus.arrived.getKey(),
                        Constants.OrderStatus.overdue.getKey());
        if (query.getStartDate() != null) {
            qw.lambda().ge(Orders::getCreateTime, query.getStartDate());
        }
        if (query.getEndDate() != null) {
            qw.lambda().le(Orders::getCreateTime, Utils.Date.getEnd(query.getEndDate()));
        }
        if (query.getShopId() != null) {
            qw.lambda().and(w -> w.eq(Orders::getDepositShopId, query.getShopId())
                    .or().eq(Orders::getTakeShopId, query.getShopId()));
        }
        return qw;
    }
 
    private Date get30DaysAgoStart() {
        Calendar cal = Calendar.getInstance();
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        cal.add(Calendar.DAY_OF_MONTH, -29);
        return cal.getTime();
    }
 
    @FunctionalInterface
    private interface DailyVOBuilder<T> {
        T build(String date);
    }
 
    private <T> List<T> buildDailyList(Date startDate, DailyVOBuilder<T> builder) {
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        List<T> result = new ArrayList<>();
        Calendar loop = Calendar.getInstance();
        loop.setTime(startDate);
        Calendar end = Calendar.getInstance();
        while (!loop.after(end)) {
            result.add(builder.build(sdf.format(loop.getTime())));
            loop.add(Calendar.DAY_OF_MONTH, 1);
        }
        return result;
    }
}