feat: updat analytic profit loss add purchasing

internal/entities/analytics.go

@@ -126,16 +126,30 @@ type DashboardOverview struct {
 }
 
 type ProfitLossAnalytics struct {
-	Summary                 ProfitLossSummary
-	Data                    []ProfitLossData
-	ProductData             []ProductProfitData
-	TodayRevenue            float64
-	TodayCost               float64
-	MtdRevenue              float64
-	MtdCost                 float64
-	TodayExpenseByCategory  []ExpenseCategoryTotal
-	MtdExpenseByCategory    []ExpenseCategoryTotal
-	OperationalExpenseItems []OperationalExpenseItem
+	Summary                    ProfitLossSummary
+	Data                       []ProfitLossData
+	ProductData                []ProductProfitData
+	TodayRevenue               float64
+	TodayCost                  float64
+	MtdRevenue                 float64
+	MtdCost                    float64
+	TodayPurchasing            float64
+	MtdPurchasing              float64
+	TodayPurchasingRawMaterial float64
+	MtdPurchasingRawMaterial   float64
+	TodayPurchasingExpense     float64
+	MtdPurchasingExpense       float64
+	PurchasingItems            []PurchasingItemDetail
+	TodayExpenseByCategory     []ExpenseCategoryTotal
+	MtdExpenseByCategory       []ExpenseCategoryTotal
+	OperationalExpenseItems    []OperationalExpenseItem
+}
+
+type PurchasingItemDetail struct {
+	Date     time.Time
+	Item     string
+	Quantity float64
+	Amount   float64
 }
 
 type ProfitLossSummary struct {