first commit

lib/presentation/setting/models/discount_model.dart

@@ -0,0 +1,17 @@
+import '../../home/models/product_category.dart';
+
+class DiscountModel {
+  final String name;
+  final String code;
+  final int discount;
+  final ProductCategory category;
+  final String? description;
+
+  DiscountModel({
+    required this.name,
+    required this.code,
+    required this.discount,
+    required this.category,
+    required this.description,
+  });
+}

lib/presentation/setting/models/printer_model.dart

@@ -0,0 +1,31 @@
+enum PrinterType {
+  wifi('Wifi'),
+  bluetooth('Bluetooth');
+
+  final String value;
+  const PrinterType(this.value);
+
+  bool get isWifi => this == PrinterType.wifi;
+  bool get isBluetooth => this == PrinterType.bluetooth;
+
+  factory PrinterType.fromValue(String value) {
+    return values.firstWhere(
+      (element) => element.value == value,
+      orElse: () => PrinterType.wifi,
+    );
+  }
+}
+
+class PrinterModel {
+  final String name;
+  final String ipAddress;
+  final String size;
+  final PrinterType type;
+
+  PrinterModel({
+    required this.name,
+    required this.ipAddress,
+    required this.size,
+    required this.type,
+  });
+}

lib/presentation/setting/models/tax_model.dart

@@ -0,0 +1,44 @@
+import 'dart:convert';
+
+enum TaxType {
+  layanan,
+  pajak;
+
+  bool get isLayanan => this == TaxType.layanan;
+  bool get isPajak => this == TaxType.pajak;
+}
+
+class TaxModel {
+  final String name;
+  final TaxType type;
+  final int value;
+
+  TaxModel({
+    required this.name,
+    required this.type,
+    required this.value,
+  });
+
+  Map<String, dynamic> toMap() {
+    return {
+      'name': name,
+      'type': type.name,
+      'value': value,
+    };
+  }
+
+  factory TaxModel.fromMap(Map<String, dynamic> map) {
+    return TaxModel(
+      name: map['name'] ?? '',
+      type: TaxType.values.firstWhere(
+        (e) => e.name == map['type'],
+        orElse: () => TaxType.layanan,
+      ),
+      value: map['value']?.toInt() ?? 0,
+    );
+  }
+
+  String toJson() => json.encode(toMap());
+
+  factory TaxModel.fromJson(String source) => TaxModel.fromMap(json.decode(source));
+}