first commit

lib/modules/product/discount.dart

@@ -0,0 +1,25 @@
+class Discount {
+  final int discountid;
+  final String discountname;
+  final String discountcode;
+  final String discountterms;
+  final double discountvalue;
+
+  Discount({
+    required this.discountid,
+    required this.discountname,
+    required this.discountcode,
+    required this.discountterms,
+    required this.discountvalue,
+  });
+
+  factory Discount.fromJson(Map<String, dynamic> json) {
+    return Discount(
+      discountid: json['discountid'],
+      discountname: json['discountname'],
+      discountcode: json['discountcode'],
+      discountterms: json['discountterms'],
+      discountvalue: (json['discountvalue'] ?? 0).toDouble(),
+    );
+  }
+}