Barcode Printing Utility Done

kifi-app/lib/features/inventory/domain/product.dart

@@ -9,6 +9,7 @@ class Product {
   final String? sku;
   final String? barcode;
   final String? description;
+  final double? mrp;
   final double? sellingPrice;
   final double? gstRate;
   final String? dimensions;
@@ -60,6 +61,7 @@ class Product {
     this.sku,
     this.barcode,
     this.description,
+    this.mrp,
     this.sellingPrice,
     this.gstRate,
     this.dimensions,
@@ -116,7 +118,12 @@ class Product {
       sku: json['sku'],
       barcode: json['barcode'],
       description: json['description'],
-      sellingPrice: (json['sellingPrice'] ?? json['selling_price'] as num?)?.toDouble(),
+      mrp: json['mrp'] != null
+          ? double.tryParse(json['mrp'].toString())
+          : (json['mrp_price'] != null ? double.tryParse(json['mrp_price'].toString()) : null),
+      sellingPrice: json['sellingPrice'] != null
+          ? double.tryParse(json['sellingPrice'].toString())
+          : (json['selling_price'] != null ? double.tryParse(json['selling_price'].toString()) : null),
       gstRate: (json['gstRate'] ?? json['gst_rate'] as num?)?.toDouble(),
       dimensions: json['dimensions'],
       color: json['color'],
@@ -172,6 +179,7 @@ class Product {
       'sku': sku,
       'barcode': barcode,
       'description': description,
+      'mrp': mrp,
       'sellingPrice': sellingPrice,
       'gstRate': gstRate,
       'dimensions': dimensions,