v1.27 membership improvement

.gitignore

@@ -28,5 +28,5 @@ migrate_working_dir/
 .packages
 build/
 .dart_tool/
-/.flutter-plugins
-/.flutter-plugins-dependencies
+.flutter-plugins
+.flutter-plugins-dependencies

lib/model/membership.dart

@@ -1,35 +1,50 @@
+enum DurationType { free, subscription, lifetime, limited }
+
+extension DurationTypeExt on DurationType {
+  String enumToString() => toString().split(".").last;
+  DurationType getType(String type) => DurationType.values.firstWhere((e) => e.enumToString() == type);
+}
+
+enum DurationUnit { day, week, month, year }
+
+extension DurationUnitExt on DurationUnit {
+  String enumToString() => toString().split(".").last;
+  DurationUnit getType(String type) => DurationUnit.values.firstWhere((e) => e.enumToString() == type);
+}
+
 class Membership {
   late int membershipId;
   late String name;
   String? description;
   late int duration;
-  late String durationType;
-  late String durationUnit;
+  late DurationType durationType;
+  late DurationUnit durationUnit;
   int? trainingPlanId;
   String? trainingPlanDayIds;
 
+  Membership();
 
   Membership.fromJson(Map json) {
     membershipId = json['membershipId'];
     name = json['name'];
     description = json['description'] ?? "";
     duration = json['duration'];
-    durationUnit = json['durationUnit'];
-    durationType = json['durationType'];
+    durationType = DurationType.free.getType(json['durationType']);
+    durationUnit = DurationUnit.day.getType(json['durationUnit']);
     trainingPlanId = json['trainingPlanId'] ?? 0;
     trainingPlanDayIds = json['trainingPlanDayIds'] ?? "";
   }
 
-Map<String, dynamic> toJson() =>  {
-      "membershipId": membershipId,
-      "name": name,
-      "description": description,
-      "duration": duration,
-      "durationUnit": durationUnit,
-      "durationType": durationType,
-      "trainingPlanId": trainingPlanId,
-      "trainingPlanDayIds": trainingPlanDayIds,
-    };
+  Map<String, dynamic> toJson() => {
+        "membershipId": membershipId,
+        "name": name,
+        "description": description,
+        "duration": duration,
+        'durationType': durationType.enumToString(),
+        'durationUnit': durationUnit.enumToString(),
+        "trainingPlanId": trainingPlanId,
+        "trainingPlanDayIds": trainingPlanDayIds,
+      };
 
   @override
   String toString() => toJson().toString();

pubspec.yaml

@@ -1,6 +1,6 @@
 name: workouttest_util
 description: Workout Test app and web functions.
-version: 1.0.26
+version: 1.0.27
 
 environment:
   sdk: ">=2.18.6 <3.0.0"

test/model/membership_test.dart

@@ -0,0 +1,50 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:workouttest_util/model/membership.dart';
+
+void main() {
+  group('Membership', () {
+    test('fromJson() correctly sets properties', () {
+      final json = {
+        'membershipId': 1,
+        'name': 'Basic Membership',
+        'description': 'This is a basic membership',
+        'duration': 30,
+        'durationType': 'subscription',
+        'durationUnit': 'day',
+        'trainingPlanId': null,
+        'trainingPlanDayIds': null,
+      };
+      final membership = Membership.fromJson(json);
+      expect(membership.membershipId, 1);
+      expect(membership.name, 'Basic Membership');
+      expect(membership.description, 'This is a basic membership');
+      expect(membership.duration, 30);
+      expect(membership.durationType, DurationType.subscription);
+      expect(membership.durationUnit, DurationUnit.day);
+      expect(membership.trainingPlanId, 0);
+      expect(membership.trainingPlanDayIds, '');
+    });
+
+    test('toJson() correctly returns a Map', () {
+      final membership = Membership()
+        ..membershipId = 1
+        ..name = 'Basic Membership'
+        ..description = 'This is a basic membership'
+        ..duration = 30
+        ..durationType = DurationType.subscription
+        ..durationUnit = DurationUnit.day
+        ..trainingPlanId = null
+        ..trainingPlanDayIds = null;
+
+      final json = membership.toJson();
+      expect(json['membershipId'], 1);
+      expect(json['name'], 'Basic Membership');
+      expect(json['description'], 'This is a basic membership');
+      expect(json['duration'], 30);
+      expect(json['durationType'], 'subscription');
+      expect(json['durationUnit'], 'day');
+      expect(json['trainingPlanId'], null);
+      expect(json['trainingPlanDayIds'], null);
+    });
+  });
+}