check null safety

2021-09-10 14:27:38 +06:30
parent a144c945b6
commit 7670779b03
57 changed files with 620 additions and 626 deletions
--- a/lib/domain/entities/custom_duty.dart
+++ b/lib/domain/entities/custom_duty.dart
@@ -1,11 +1,15 @@
 class CustomDuty {
-  String id;
-  String productType;
-  String desc;
+  String? id;
+  String? productType;
+  String? desc;
  double fee;
  double shipmentRate;
  CustomDuty(
-      {this.id, this.productType, this.desc, this.fee, this.shipmentRate});
+      {this.id,
+      this.productType,
+      this.desc,
+      this.fee = 0,
+      this.shipmentRate = 0});

  factory CustomDuty.fromMap(Map<String, dynamic> map, String id) {
    return CustomDuty(