purchasing analytic repo

2026-05-19 23:08:01 +07:00
parent e88eff28f0
commit d9a553708b
17 changed files with 4347 additions and 0 deletions
@@ -0,0 +1,116 @@
+part of '../analytic.dart';
+
+@freezed
+class PurchasingAnalytic with _$PurchasingAnalytic {
+  const factory PurchasingAnalytic({
+    required String organizationId,
+    required String outletId,
+    required String outletName,
+    required DateTime dateFrom,
+    required DateTime dateTo,
+    required String groupBy,
+    required PurchasingAnalyticSummary summary,
+    required List<PurchasingAnalyticData> data,
+    required List<PurchasingIngredientData> ingredientData,
+    required List<PurchasingVendorData> vendorData,
+  }) = _PurchasingAnalytic;
+
+  factory PurchasingAnalytic.empty() => PurchasingAnalytic(
+    organizationId: '',
+    outletId: '',
+    outletName: '',
+    dateFrom: DateTime.fromMillisecondsSinceEpoch(0),
+    dateTo: DateTime.fromMillisecondsSinceEpoch(0),
+    groupBy: '',
+    summary: PurchasingAnalyticSummary.empty(),
+    data: [],
+    ingredientData: [],
+    vendorData: [],
+  );
+}
+
+@freezed
+class PurchasingAnalyticSummary with _$PurchasingAnalyticSummary {
+  const factory PurchasingAnalyticSummary({
+    required int totalPurchases,
+    required int totalPurchaseOrders,
+    required int totalQuantity,
+    required double averagePurchaseOrderValue,
+    required int totalIngredients,
+    required int totalVendors,
+  }) = _PurchasingAnalyticSummary;
+
+  factory PurchasingAnalyticSummary.empty() =>
+      const PurchasingAnalyticSummary(
+        totalPurchases: 0,
+        totalPurchaseOrders: 0,
+        totalQuantity: 0,
+        averagePurchaseOrderValue: 0,
+        totalIngredients: 0,
+        totalVendors: 0,
+      );
+}
+
+@freezed
+class PurchasingAnalyticData with _$PurchasingAnalyticData {
+  const factory PurchasingAnalyticData({
+    required DateTime date,
+    required int purchases,
+    required int purchaseOrders,
+    required int quantity,
+    required int ingredients,
+    required int vendors,
+  }) = _PurchasingAnalyticData;
+
+  factory PurchasingAnalyticData.empty() => PurchasingAnalyticData(
+    date: DateTime.fromMillisecondsSinceEpoch(0),
+    purchases: 0,
+    purchaseOrders: 0,
+    quantity: 0,
+    ingredients: 0,
+    vendors: 0,
+  );
+}
+
+@freezed
+class PurchasingIngredientData with _$PurchasingIngredientData {
+  const factory PurchasingIngredientData({
+    required String ingredientId,
+    required String ingredientName,
+    required int quantity,
+    required int totalCost,
+    required double averageUnitCost,
+    required int purchaseOrderCount,
+  }) = _PurchasingIngredientData;
+
+  factory PurchasingIngredientData.empty() =>
+      const PurchasingIngredientData(
+        ingredientId: '',
+        ingredientName: '',
+        quantity: 0,
+        totalCost: 0,
+        averageUnitCost: 0,
+        purchaseOrderCount: 0,
+      );
+}
+
+@freezed
+class PurchasingVendorData with _$PurchasingVendorData {
+  const factory PurchasingVendorData({
+    required String vendorId,
+    required String vendorName,
+    required int totalCost,
+    required int purchaseOrderCount,
+    required int ingredientCount,
+    required int quantity,
+  }) = _PurchasingVendorData;
+
+  factory PurchasingVendorData.empty() => const PurchasingVendorData(
+    vendorId: '',
+    vendorName: '',
+    totalCost: 0,
+    purchaseOrderCount: 0,
+    ingredientCount: 0,
+    quantity: 0,
+  );
+}