add purchasing in analytics endpoint

2026-05-19 14:45:26 +07:00
parent 6d735c20cb
commit 35e7152abb
15 changed files with 839 additions and 1 deletions
@@ -87,6 +87,69 @@ type SalesAnalyticsData struct {
 	NetSales float64   `json:"net_sales"`
 }

+// PurchasingAnalyticsRequest represents the request for purchasing analytics
+type PurchasingAnalyticsRequest struct {
+	OrganizationID uuid.UUID  `validate:"required"`
+	OutletID       *uuid.UUID `validate:"omitempty"`
+	DateFrom       time.Time  `validate:"required"`
+	DateTo         time.Time  `validate:"required"`
+	GroupBy        string     `validate:"omitempty,oneof=day hour week month"`
+}
+
+// PurchasingAnalyticsResponse represents the response for purchasing analytics
+type PurchasingAnalyticsResponse struct {
+	OrganizationID uuid.UUID                  `json:"organization_id"`
+	OutletID       *uuid.UUID                 `json:"outlet_id,omitempty"`
+	OutletName     *string                    `json:"outlet_name,omitempty"`
+	DateFrom       time.Time                  `json:"date_from"`
+	DateTo         time.Time                  `json:"date_to"`
+	GroupBy        string                     `json:"group_by"`
+	Summary        PurchasingSummary          `json:"summary"`
+	Data           []PurchasingAnalyticsData  `json:"data"`
+	IngredientData []PurchasingIngredientData `json:"ingredient_data"`
+	VendorData     []PurchasingVendorData     `json:"vendor_data"`
+}
+
+// PurchasingSummary represents the summary of purchasing analytics
+type PurchasingSummary struct {
+	TotalPurchases            float64 `json:"total_purchases"`
+	TotalPurchaseOrders       int64   `json:"total_purchase_orders"`
+	TotalQuantity             float64 `json:"total_quantity"`
+	AveragePurchaseOrderValue float64 `json:"average_purchase_order_value"`
+	TotalIngredients          int64   `json:"total_ingredients"`
+	TotalVendors              int64   `json:"total_vendors"`
+}
+
+// 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"`
+}
+
+// PurchasingIngredientData represents purchasing analytics for an ingredient
+type PurchasingIngredientData struct {
+	IngredientID       uuid.UUID `json:"ingredient_id"`
+	IngredientName     string    `json:"ingredient_name"`
+	Quantity           float64   `json:"quantity"`
+	TotalCost          float64   `json:"total_cost"`
+	AverageUnitCost    float64   `json:"average_unit_cost"`
+	PurchaseOrderCount int64     `json:"purchase_order_count"`
+}
+
+// PurchasingVendorData represents purchasing analytics for a vendor
+type PurchasingVendorData struct {
+	VendorID           uuid.UUID `json:"vendor_id"`
+	VendorName         string    `json:"vendor_name"`
+	TotalCost          float64   `json:"total_cost"`
+	PurchaseOrderCount int64     `json:"purchase_order_count"`
+	IngredientCount    int64     `json:"ingredient_count"`
+	Quantity           float64   `json:"quantity"`
+}
+
 // ProductAnalyticsRequest represents the request for product analytics
 type ProductAnalyticsRequest struct {
 	OrganizationID uuid.UUID  `validate:"required"`