feat: payment method analytic repo

lib/domain/analytic/entities/payment_method_analytic_entity.dart

@@ -0,0 +1,64 @@
+part of '../analytic.dart';
+
+@freezed
+class PaymentMethodAnalytic with _$PaymentMethodAnalytic {
+  const factory PaymentMethodAnalytic({
+    required String organizationId,
+    required String outletId,
+    required String dateFrom,
+    required String dateTo,
+    required String groupBy,
+    required PaymentMethodSummary summary,
+    required List<PaymentMethodItem> data,
+  }) = _PaymentMethodAnalytic;
+
+  factory PaymentMethodAnalytic.empty() => PaymentMethodAnalytic(
+    organizationId: '',
+    outletId: '',
+    dateFrom: '',
+    dateTo: '',
+    groupBy: '',
+    summary: PaymentMethodSummary.empty(),
+    data: [],
+  );
+}
+
+@freezed
+class PaymentMethodItem with _$PaymentMethodItem {
+  const factory PaymentMethodItem({
+    required String paymentMethodId,
+    required String paymentMethodName,
+    required String paymentMethodType,
+    required num totalAmount,
+    required int orderCount,
+    required int paymentCount,
+    required double percentage,
+  }) = _PaymentMethodItem;
+
+  factory PaymentMethodItem.empty() => const PaymentMethodItem(
+    paymentMethodId: '',
+    paymentMethodName: '',
+    paymentMethodType: '',
+    totalAmount: 0,
+    orderCount: 0,
+    paymentCount: 0,
+    percentage: 0.0,
+  );
+}
+
+@freezed
+class PaymentMethodSummary with _$PaymentMethodSummary {
+  const factory PaymentMethodSummary({
+    required num totalAmount,
+    required int totalOrders,
+    required int totalPayments,
+    required double averageOrderValue,
+  }) = _PaymentMethodSummary;
+
+  factory PaymentMethodSummary.empty() => const PaymentMethodSummary(
+    totalAmount: 0,
+    totalOrders: 0,
+    totalPayments: 0,
+    averageOrderValue: 0.0,
+  );
+}