report sales

lib/infrastructure/analytic/datasources/remote_data_provider.dart

@@ -47,4 +47,33 @@ class AnalyticRemoteDataProvider {
       return DC.error(AnalyticFailure.serverError(e));
     }
   }
+
+  Future<DC<AnalyticFailure, SalesAnalyticDto>> fetchSales({
+    required DateTime dateFrom,
+    required DateTime dateTo,
+  }) async {
+    try {
+      final response = await _apiClient.get(
+        ApiPath.analyticSales,
+        params: {
+          'date_from': dateFrom.toServerDate(),
+          'date_to': dateTo.toServerDate(),
+        },
+        headers: getAuthorizationHeader(),
+      );
+
+      if (response.data['success'] == false) {
+        return DC.error(AnalyticFailure.unexpectedError());
+      }
+
+      final sales = SalesAnalyticDto.fromJson(
+        response.data['data'] as Map<String, dynamic>,
+      );
+
+      return DC.data(sales);
+    } on ApiFailure catch (e, s) {
+      log('fetchSales', name: _logName, error: e, stackTrace: s);
+      return DC.error(AnalyticFailure.serverError(e));
+    }
+  }
 }