fix analysis

app/main/api/internal/logic/admin_order/admingetrevenuestatisticslogic.go

@@ -0,0 +1,84 @@
+package admin_order
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"tydata-server/app/main/api/internal/svc"
+	"tydata-server/app/main/api/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type AdminGetRevenueStatisticsLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewAdminGetRevenueStatisticsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AdminGetRevenueStatisticsLogic {
+	return &AdminGetRevenueStatisticsLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *AdminGetRevenueStatisticsLogic) AdminGetRevenueStatistics(req *types.AdminGetRevenueStatisticsReq) (resp *types.AdminGetRevenueStatisticsResp, err error) {
+	// 获取今日的开始和结束时间
+	today := time.Now()
+	startOfDay := time.Date(today.Year(), today.Month(), today.Day(), 0, 0, 0, 0, today.Location())
+	endOfDay := startOfDay.Add(24 * time.Hour)
+
+	// 构建查询条件
+	builder := l.svcCtx.OrderModel.SelectBuilder()
+
+	// 查询总收入金额（status=paid表示已支付）
+	totalRevenueBuilder := builder.Where("status = ?", "paid")
+	totalRevenueAmount, err := l.svcCtx.OrderModel.FindSum(l.ctx, totalRevenueBuilder, "amount")
+	if err != nil {
+		logx.Errorf("查询总收入金额失败: %v", err)
+		return nil, fmt.Errorf("查询总收入金额失败: %w", err)
+	}
+
+	// 查询今日收入金额（status=paid表示已支付，且支付时间为今日）
+	todayRevenueBuilder := builder.Where("status = ? AND pay_time >= ? AND pay_time < ?", "paid", startOfDay, endOfDay)
+	todayRevenueAmount, err := l.svcCtx.OrderModel.FindSum(l.ctx, todayRevenueBuilder, "amount")
+	if err != nil {
+		logx.Errorf("查询今日收入金额失败: %v", err)
+		return nil, fmt.Errorf("查询今日收入金额失败: %w", err)
+	}
+
+	// 查询总成本（status=paid表示已支付）
+	totalCostBuilder := builder.Where("status = ?", "paid")
+	totalCostAmount, err := l.svcCtx.OrderModel.FindSum(l.ctx, totalCostBuilder, "sales_cost")
+	if err != nil {
+		logx.Errorf("查询总成本金额失败: %v", err)
+		return nil, fmt.Errorf("查询总成本金额失败: %w", err)
+	}
+
+	// 查询今日成本（status=paid表示已支付，且支付时间为今日）
+	todayCostBuilder := builder.Where("status = ? AND pay_time >= ? AND pay_time < ?", "paid", startOfDay, endOfDay)
+	todayCostAmount, err := l.svcCtx.OrderModel.FindSum(l.ctx, todayCostBuilder, "sales_cost")
+	if err != nil {
+		logx.Errorf("查询今日成本金额失败: %v", err)
+		return nil, fmt.Errorf("查询今日成本金额失败: %w", err)
+	}
+
+	// 计算总利润 = 总收入 - 总成本
+	totalProfitAmount := totalRevenueAmount - totalCostAmount
+
+	// 计算今日利润 = 今日收入 - 今日成本
+	todayProfitAmount := todayRevenueAmount - todayCostAmount
+
+	// 构建响应
+	resp = &types.AdminGetRevenueStatisticsResp{
+		TotalRevenueAmount: totalRevenueAmount,
+		TodayRevenueAmount: todayRevenueAmount,
+		TotalProfitAmount:  totalProfitAmount,
+		TodayProfitAmount:  todayProfitAmount,
+	}
+
+	return resp, nil
+}