Update purchase analytics

internal/models/analytics.go

@@ -113,7 +113,11 @@ type PurchasingAnalyticsResponse struct {
 // PurchasingSummary represents the summary of purchasing analytics
 type PurchasingSummary struct {
 	TotalPurchases            float64 `json:"total_purchases"`
+	RawMaterialPurchases      float64 `json:"raw_material_purchases"`
+	NonInventoryPurchases     float64 `json:"non_inventory_purchases"`
 	TotalPurchaseOrders       int64   `json:"total_purchase_orders"`
+	RawMaterialPurchaseOrders int64   `json:"raw_material_purchase_orders"`
+	NonInventoryExpenseCount  int64   `json:"non_inventory_expense_count"`
 	TotalQuantity             float64 `json:"total_quantity"`
 	AveragePurchaseOrderValue float64 `json:"average_purchase_order_value"`
 	TotalIngredients          int64   `json:"total_ingredients"`
@@ -122,12 +126,16 @@ type PurchasingSummary struct {
 
 // PurchasingAnalyticsData represents purchasing analytics by time period
 type PurchasingAnalyticsData struct {
-	Date           time.Time `json:"date"`
-	Purchases      float64   `json:"purchases"`
-	PurchaseOrders int64     `json:"purchase_orders"`
-	Quantity       float64   `json:"quantity"`
-	Ingredients    int64     `json:"ingredients"`
-	Vendors        int64     `json:"vendors"`
+	Date                      time.Time `json:"date"`
+	Purchases                 float64   `json:"purchases"`
+	RawMaterialPurchases      float64   `json:"raw_material_purchases"`
+	NonInventoryPurchases     float64   `json:"non_inventory_purchases"`
+	PurchaseOrders            int64     `json:"purchase_orders"`
+	RawMaterialPurchaseOrders int64     `json:"raw_material_purchase_orders"`
+	NonInventoryExpenseCount  int64     `json:"non_inventory_expense_count"`
+	Quantity                  float64   `json:"quantity"`
+	Ingredients               int64     `json:"ingredients"`
+	Vendors                   int64     `json:"vendors"`
 }
 
 // PurchasingIngredientData represents purchasing analytics for an ingredient