feat: analytics

src/types/services/analytic.ts

@@ -0,0 +1,48 @@
+export interface SalesSummary {
+  total_sales: number;
+  total_orders: number;
+  total_items: number;
+  average_order_value: number;
+  total_tax: number;
+  total_discount: number;
+  net_sales: number;
+}
+
+export interface SalesDataItem {
+  date: string; // ISO string, e.g., "2025-08-03T00:00:00Z"
+  sales: number;
+  orders: number;
+  items: number;
+  tax: number;
+  discount: number;
+  net_sales: number;
+}
+
+export interface SalesReport {
+  organization_id: string;
+  outlet_id: string;
+  date_from: string; // ISO string with timezone, e.g., "2025-08-01T00:00:00+07:00"
+  date_to: string;   // ISO string with timezone
+  group_by: string;  // e.g., "day", "month", etc.
+  summary: SalesSummary;
+  data: SalesDataItem[];
+}
+
+export interface ProductData {
+  product_id: string
+  product_name: string
+  category_id: string
+  category_name: string
+  quantity_sold: number
+  revenue: number
+  average_price: number
+  order_count: number
+}
+
+export interface ProductSalesReport {
+  organization_id: string
+  outlet_id: string
+  date_from: string
+  date_to: string
+  data: ProductData[]
+}