Add Filter Sales Metric

internal/entity/order.go

@@ -126,6 +126,7 @@ type OrderSearch struct {
 	Offset      int
 	StartDate   string
 	EndDate     string
+	Period      string
 }
 
 type HistoryOrderList []*HistoryOrderDB
@@ -180,7 +181,9 @@ func (e *TicketSoldDB) ToTicketSold() *TicketSold {
 }
 
 type ProductDailySales struct {
-	Day           time.Time
-	ProductID     int64
-	TotalQuantity int
+	Day         time.Time
+	SiteID      int64
+	SiteName    string
+	PaymentType string
+	Total       float64
 }

internal/handlers/http/order/order.go

@@ -282,9 +282,11 @@ func (h *Handler) toDailySales(resp []entity.ProductDailySales) []response.Produ
 	var dailySales []response.ProductDailySales
 	for _, b := range resp {
 		dailySales = append(dailySales, response.ProductDailySales{
-			Day:           b.Day,
-			ProductID:     b.ProductID,
-			TotalQuantity: b.TotalQuantity,
+			Day:         b.Day,
+			SiteID:      b.SiteID,
+			Total:       b.Total,
+			SiteName:    b.SiteName,
+			PaymentType: b.PaymentType,
 		})
 	}
 	return dailySales

internal/handlers/request/order.go

@@ -19,6 +19,7 @@ type OrderParam struct {
 	Status      string `form:"status" json:"status"`
 	Limit       int    `form:"limit" json:"limit" example:"10"`
 	Offset      int    `form:"offset" json:"offset" example:"0"`
+	Period      string `form:"period" json:"period" example:"1d,7d,1m"`
 }
 
 func (o *OrderParam) ToOrderEntity(ctx mycontext.Context) entity.OrderSearch {
@@ -32,6 +33,7 @@ func (o *OrderParam) ToOrderEntity(ctx mycontext.Context) entity.OrderSearch {
 		StartDate:   o.StartDate,
 		EndDate:     o.EndDate,
 		Status:      o.Status,
+		Period:      o.Period,
 	}
 }
 

internal/handlers/response/order.go

@@ -113,7 +113,9 @@ type CreateOrderItemResponse struct {
 }
 
 type ProductDailySales struct {
-	Day           time.Time
-	ProductID     int64
-	TotalQuantity int
+	Day         time.Time `json:"day"`
+	SiteID      int64     `json:"site_id"`
+	SiteName    string    `json:"site_name"`
+	PaymentType string    `json:"payment_type"`
+	Total       float64   `json:"total"`
 }

internal/repository/orders/order.go

@@ -203,25 +203,47 @@ func (r *OrderRepository) SumAmount(ctx mycontext.Context, req entity.OrderSearc
 func (r *OrderRepository) GetDailySalesMetrics(ctx context.Context, req entity.OrderSearch) ([]entity.ProductDailySales, error) {
 	var sales []entity.ProductDailySales
 
+	var dateTrunc, periodFilter string
+	now := time.Now()
+
+	switch req.Period {
+	case "1d":
+		dateTrunc = "hour"
+		periodFilter = now.Add(-24 * time.Hour).Format("2006-01-02 15:04:05")
+	case "7d":
+		dateTrunc = "day"
+		periodFilter = now.Add(-7 * 24 * time.Hour).Format("2006-01-02 15:04:05")
+	case "1m":
+		dateTrunc = "day"
+		periodFilter = now.AddDate(0, -1, 0).Format("2006-01-02 15:04:05")
+	case "1y":
+		dateTrunc = "week"
+		periodFilter = now.AddDate(-1, 0, 0).Format("2006-01-02 15:04:05")
+	default:
+		dateTrunc = "day"
+		periodFilter = now.AddDate(0, -1, 0).Format("2006-01-02 15:04:05") // Default to last month
+	}
+
 	// Build the query with GORM
 	query := r.db.WithContext(ctx).
 		Table("orders o").
-		Select(`DATE_TRUNC('day', o.created_at) AS day, oi.item_id, SUM(oi.qty) AS total_quantity`).
-		Joins("LEFT JOIN order_items oi ON o.id = oi.order_id").
+		Select(`DATE_TRUNC(?, o.created_at) AS day, s.id AS site_id, s.name AS site_name, o.payment_type, SUM(oi.qty * oi.price) AS total_quantity`, dateTrunc).
+		Joins("JOIN order_items oi ON o.id = oi.order_id").
+		Joins("JOIN sites s ON o.site_id = s.id").
 		Where("o.status = ?", "PAID").
-		Where("o.created_at >= ?", time.Now().AddDate(0, 0, -30)). // Last 30 days
-		Group("day, oi.item_id").
-		Order("day")
+		Where("o.created_at >= ?", periodFilter)
 
-	// Apply filters based on the presence of PartnerID and SiteID
 	if req.PartnerID != nil {
 		query = query.Where("o.partner_id = ?", *req.PartnerID)
 	}
+
 	if req.SiteID != nil {
 		query = query.Where("o.site_id = ?", *req.SiteID)
 	}
 
-	// Execute the query and scan the results
+	query = query.Group("day, s.id, s.name, o.payment_type").
+		Order("day")
+
 	if err := query.Find(&sales).Error; err != nil {
 		return nil, err
 	}