feat: inventory report

2025-08-15 01:12:04 +07:00
parent f37814fec8
commit 34c0ad5411
9 changed files with 1871 additions and 1 deletions
@@ -7,6 +7,7 @@ import 'package:enaklo_pos/core/network/dio_client.dart';
 import 'package:enaklo_pos/data/datasources/auth_local_datasource.dart';
 import 'package:enaklo_pos/data/models/response/category_analytic_response_model.dart';
 import 'package:enaklo_pos/data/models/response/dashboard_analytic_response_model.dart';
+import 'package:enaklo_pos/data/models/response/inventory_analytic_response_model.dart';
 import 'package:enaklo_pos/data/models/response/payment_method_analytic_response_model.dart';
 import 'package:enaklo_pos/data/models/response/product_analytic_response_model.dart';
 import 'package:enaklo_pos/data/models/response/profit_loss_response_model.dart';
@@ -219,4 +220,38 @@ class AnalyticRemoteDatasource {
      return left('Unexpected error occurred');
    }
  }
+
+  Future<Either<String, InventoryAnalyticResponseModel>> getInventory({
+    required DateTime dateFrom,
+    required DateTime dateTo,
+  }) async {
+    final authData = await AuthLocalDataSource().getAuthData();
+    final headers = {
+      'Authorization': 'Bearer ${authData.token}',
+      'Accept': 'application/json',
+    };
+
+    try {
+      final response = await dio.get(
+        '${Variables.baseUrl}/api/v1/inventory/report/details/${authData.user?.outletId}',
+        queryParameters: {
+          'date_from': DateFormat('dd-MM-yyyy').format(dateFrom),
+          'date_to': DateFormat('dd-MM-yyyy').format(dateTo),
+        },
+        options: Options(headers: headers),
+      );
+
+      if (response.statusCode == 200) {
+        return right(InventoryAnalyticResponseModel.fromMap(response.data));
+      } else {
+        return left('Terjadi Kesalahan, Coba lagi nanti.');
+      }
+    } on DioException catch (e) {
+      log('Dio error: ${e.message}');
+      return left(e.response?.data.toString() ?? e.message ?? 'Unknown error');
+    } catch (e) {
+      log('Unexpected error: $e');
+      return left('Unexpected error occurred');
+    }
+  }
 }
@@ -0,0 +1,290 @@
+class InventoryAnalyticResponseModel {
+  final bool success;
+  final InventoryAnalyticData? data;
+  final dynamic errors;
+
+  InventoryAnalyticResponseModel({
+    required this.success,
+    required this.data,
+    this.errors,
+  });
+
+  // From JSON
+  factory InventoryAnalyticResponseModel.fromJson(Map<String, dynamic> json) {
+    return InventoryAnalyticResponseModel(
+      success: json['success'],
+      data: json['data'] != null
+          ? InventoryAnalyticData.fromMap(json['data'])
+          : null,
+      errors: json['errors'],
+    );
+  }
+
+  // To JSON
+  Map<String, dynamic> toJson() {
+    return {
+      'success': success,
+      'data': data?.toMap(),
+      'errors': errors,
+    };
+  }
+
+  // From Map
+  factory InventoryAnalyticResponseModel.fromMap(Map<String, dynamic> map) {
+    return InventoryAnalyticResponseModel(
+      success: map['success'],
+      data: map['data'] != null
+          ? InventoryAnalyticData.fromMap(map['data'])
+          : null,
+      errors: map['errors'],
+    );
+  }
+
+  // To Map
+  Map<String, dynamic> toMap() {
+    return {
+      'success': success,
+      'data': data?.toMap(),
+      'errors': errors,
+    };
+  }
+}
+
+class InventoryAnalyticData {
+  final InventorySummary summary;
+  final List<InventoryProductItem> products;
+  final List<InventoryIngredientItem> ingredients;
+
+  InventoryAnalyticData({
+    required this.summary,
+    required this.products,
+    required this.ingredients,
+  });
+
+  factory InventoryAnalyticData.fromMap(Map<String, dynamic> map) {
+    return InventoryAnalyticData(
+      summary: InventorySummary.fromMap(map['summary']),
+      products: map['products'] == null
+          ? []
+          : List<InventoryProductItem>.from(
+              map['products']?.map((x) => InventoryProductItem.fromMap(x)) ??
+                  [],
+            ),
+      ingredients: map['ingredients'] == null
+          ? []
+          : List<InventoryIngredientItem>.from(
+              map['ingredients']
+                      ?.map((x) => InventoryIngredientItem.fromMap(x)) ??
+                  [],
+            ),
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'summary': summary.toMap(),
+      'products': products.map((x) => x.toMap()).toList(),
+      'ingredients': ingredients.map((x) => x.toMap()).toList(),
+    };
+  }
+}
+
+class InventorySummary {
+  final int totalProducts;
+  final int totalIngredients;
+  final int totalValue;
+  final int lowStockProducts;
+  final int lowStockIngredients;
+  final int zeroStockProducts;
+  final int zeroStockIngredients;
+  final int totalSoldProducts;
+  final int totalSoldIngredients;
+  final String outletId;
+  final String outletName;
+  final DateTime generatedAt;
+
+  InventorySummary({
+    required this.totalProducts,
+    required this.totalIngredients,
+    required this.totalValue,
+    required this.lowStockProducts,
+    required this.lowStockIngredients,
+    required this.zeroStockProducts,
+    required this.zeroStockIngredients,
+    required this.totalSoldProducts,
+    required this.totalSoldIngredients,
+    required this.outletId,
+    required this.outletName,
+    required this.generatedAt,
+  });
+
+  factory InventorySummary.fromMap(Map<String, dynamic> map) {
+    return InventorySummary(
+      totalProducts: map['total_products'] ?? 0,
+      totalIngredients: map['total_ingredients'] ?? 0,
+      totalValue: map['total_value'] ?? 0,
+      lowStockProducts: map['low_stock_products'] ?? 0,
+      lowStockIngredients: map['low_stock_ingredients'] ?? 0,
+      zeroStockProducts: map['zero_stock_products'] ?? 0,
+      zeroStockIngredients: map['zero_stock_ingredients'] ?? 0,
+      totalSoldProducts: map['total_sold_products'] ?? 0,
+      totalSoldIngredients: map['total_sold_ingredients'] ?? 0,
+      outletId: map['outlet_id'],
+      outletName: map['outlet_name'],
+      generatedAt: DateTime.parse(map['generated_at']),
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'total_products': totalProducts,
+      'total_ingredients': totalIngredients,
+      'total_value': totalValue,
+      'low_stock_products': lowStockProducts,
+      'low_stock_ingredients': lowStockIngredients,
+      'zero_stock_products': zeroStockProducts,
+      'zero_stock_ingredients': zeroStockIngredients,
+      'total_sold_products': totalSoldProducts,
+      'total_sold_ingredients': totalSoldIngredients,
+      'outlet_id': outletId,
+      'outlet_name': outletName,
+      'generated_at': generatedAt.toIso8601String(),
+    };
+  }
+}
+
+class InventoryProductItem {
+  final String id;
+  final String productId;
+  final String productName;
+  final String categoryName;
+  final int quantity;
+  final int reorderLevel;
+  final int unitCost;
+  final int totalValue;
+  final int totalIn;
+  final int totalOut;
+  final bool isLowStock;
+  final bool isZeroStock;
+  final DateTime updatedAt;
+
+  InventoryProductItem({
+    required this.id,
+    required this.productId,
+    required this.productName,
+    required this.categoryName,
+    required this.quantity,
+    required this.reorderLevel,
+    required this.unitCost,
+    required this.totalValue,
+    required this.totalIn,
+    required this.totalOut,
+    required this.isLowStock,
+    required this.isZeroStock,
+    required this.updatedAt,
+  });
+
+  factory InventoryProductItem.fromMap(Map<String, dynamic> map) {
+    return InventoryProductItem(
+      id: map['id'],
+      productId: map['product_id'],
+      productName: map['product_name'],
+      categoryName: map['category_name'],
+      quantity: map['quantity'] ?? 0,
+      reorderLevel: map['reorder_level'] ?? 0,
+      unitCost: map['unit_cost'] ?? 0,
+      totalValue: map['total_value'] ?? 0,
+      totalIn: map['total_in'] ?? 0,
+      totalOut: map['total_out'] ?? 0,
+      isLowStock: map['is_low_stock'] ?? false,
+      isZeroStock: map['is_zero_stock'] ?? false,
+      updatedAt: DateTime.parse(map['updated_at']),
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'product_id': productId,
+      'product_name': productName,
+      'category_name': categoryName,
+      'quantity': quantity,
+      'reorder_level': reorderLevel,
+      'unit_cost': unitCost,
+      'total_value': totalValue,
+      'total_in': totalIn,
+      'total_out': totalOut,
+      'is_low_stock': isLowStock,
+      'is_zero_stock': isZeroStock,
+      'updated_at': updatedAt.toIso8601String(),
+    };
+  }
+}
+
+class InventoryIngredientItem {
+  final String id;
+  final String ingredientId;
+  final String ingredientName;
+  final String unitName;
+  final int quantity;
+  final int reorderLevel;
+  final int unitCost;
+  final int totalValue;
+  final int totalIn;
+  final int totalOut;
+  final bool isLowStock;
+  final bool isZeroStock;
+  final DateTime updatedAt;
+
+  InventoryIngredientItem({
+    required this.id,
+    required this.ingredientId,
+    required this.ingredientName,
+    required this.unitName,
+    required this.quantity,
+    required this.reorderLevel,
+    required this.unitCost,
+    required this.totalValue,
+    required this.totalIn,
+    required this.totalOut,
+    required this.isLowStock,
+    required this.isZeroStock,
+    required this.updatedAt,
+  });
+
+  factory InventoryIngredientItem.fromMap(Map<String, dynamic> map) {
+    return InventoryIngredientItem(
+      id: map['id'],
+      ingredientId: map['ingredient_id'],
+      ingredientName: map['ingredient_name'],
+      unitName: map['unit_name'],
+      quantity: map['quantity'] ?? 0,
+      reorderLevel: map['reorder_level'] ?? 0,
+      unitCost: map['unit_cost'] ?? 0,
+      totalValue: map['total_value'] ?? 0,
+      totalIn: map['total_in'] ?? 0,
+      totalOut: map['total_out'] ?? 0,
+      isLowStock: map['is_low_stock'] ?? false,
+      isZeroStock: map['is_zero_stock'] ?? false,
+      updatedAt: DateTime.parse(map['updated_at']),
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'ingredient_id': ingredientId,
+      'ingredient_name': ingredientName,
+      'unit_name': unitName,
+      'quantity': quantity,
+      'reorder_level': reorderLevel,
+      'unit_cost': unitCost,
+      'total_value': totalValue,
+      'total_in': totalIn,
+      'total_out': totalOut,
+      'is_low_stock': isLowStock,
+      'is_zero_stock': isZeroStock,
+      'updated_at': updatedAt.toIso8601String(),
+    };
+  }
+}