Update request model

lib/models/request_model.dart

@@ -22,10 +22,8 @@ class RequestModel with _$RequestModel {
     HttpResponseModel? httpResponseModel,
     @JsonKey(includeToJson: false) @Default(false) bool isWorking,
     @JsonKey(includeToJson: false) DateTime? sendingTime,
-    @Default("// Use Javacript to modify this request dynamically")
-    String preRequestScript,
-    @Default("// Use Javacript to modify this request dynamically")
-    String postRequestScript,
+    String? preRequestScript,
+    String? postRequestScript,
   }) = _RequestModel;
 
   factory RequestModel.fromJson(Map<String, Object?> json) =>

lib/models/request_model.freezed.dart

@@ -35,8 +35,8 @@ mixin _$RequestModel {
   bool get isWorking => throw _privateConstructorUsedError;
   @JsonKey(includeToJson: false)
   DateTime? get sendingTime => throw _privateConstructorUsedError;
-  String get preRequestScript => throw _privateConstructorUsedError;
-  String get postRequestScript => throw _privateConstructorUsedError;
+  String? get preRequestScript => throw _privateConstructorUsedError;
+  String? get postRequestScript => throw _privateConstructorUsedError;
 
   /// Serializes this RequestModel to a JSON map.
   Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
@@ -66,8 +66,8 @@ abstract class $RequestModelCopyWith<$Res> {
       HttpResponseModel? httpResponseModel,
       @JsonKey(includeToJson: false) bool isWorking,
       @JsonKey(includeToJson: false) DateTime? sendingTime,
-      String preRequestScript,
-      String postRequestScript});
+      String? preRequestScript,
+      String? postRequestScript});
 
   $HttpRequestModelCopyWith<$Res>? get httpRequestModel;
   $HttpResponseModelCopyWith<$Res>? get httpResponseModel;
@@ -99,8 +99,8 @@ class _$RequestModelCopyWithImpl<$Res, $Val extends RequestModel>
     Object? httpResponseModel = freezed,
     Object? isWorking = null,
     Object? sendingTime = freezed,
-    Object? preRequestScript = null,
-    Object? postRequestScript = null,
+    Object? preRequestScript = freezed,
+    Object? postRequestScript = freezed,
   }) {
     return _then(_value.copyWith(
       id: null == id
@@ -147,14 +147,14 @@ class _$RequestModelCopyWithImpl<$Res, $Val extends RequestModel>
           ? _value.sendingTime
           : sendingTime // ignore: cast_nullable_to_non_nullable
               as DateTime?,
-      preRequestScript: null == preRequestScript
+      preRequestScript: freezed == preRequestScript
           ? _value.preRequestScript
           : preRequestScript // ignore: cast_nullable_to_non_nullable
-              as String,
-      postRequestScript: null == postRequestScript
+              as String?,
+      postRequestScript: freezed == postRequestScript
           ? _value.postRequestScript
           : postRequestScript // ignore: cast_nullable_to_non_nullable
-              as String,
+              as String?,
     ) as $Val);
   }
 
@@ -207,8 +207,8 @@ abstract class _$$RequestModelImplCopyWith<$Res>
       HttpResponseModel? httpResponseModel,
       @JsonKey(includeToJson: false) bool isWorking,
       @JsonKey(includeToJson: false) DateTime? sendingTime,
-      String preRequestScript,
-      String postRequestScript});
+      String? preRequestScript,
+      String? postRequestScript});
 
   @override
   $HttpRequestModelCopyWith<$Res>? get httpRequestModel;
@@ -240,8 +240,8 @@ class __$$RequestModelImplCopyWithImpl<$Res>
     Object? httpResponseModel = freezed,
     Object? isWorking = null,
     Object? sendingTime = freezed,
-    Object? preRequestScript = null,
-    Object? postRequestScript = null,
+    Object? preRequestScript = freezed,
+    Object? postRequestScript = freezed,
   }) {
     return _then(_$RequestModelImpl(
       id: null == id
@@ -287,14 +287,14 @@ class __$$RequestModelImplCopyWithImpl<$Res>
           ? _value.sendingTime
           : sendingTime // ignore: cast_nullable_to_non_nullable
               as DateTime?,
-      preRequestScript: null == preRequestScript
+      preRequestScript: freezed == preRequestScript
           ? _value.preRequestScript
           : preRequestScript // ignore: cast_nullable_to_non_nullable
-              as String,
-      postRequestScript: null == postRequestScript
+              as String?,
+      postRequestScript: freezed == postRequestScript
           ? _value.postRequestScript
           : postRequestScript // ignore: cast_nullable_to_non_nullable
-              as String,
+              as String?,
     ));
   }
 }
@@ -315,10 +315,8 @@ class _$RequestModelImpl implements _RequestModel {
       this.httpResponseModel,
       @JsonKey(includeToJson: false) this.isWorking = false,
       @JsonKey(includeToJson: false) this.sendingTime,
-      this.preRequestScript =
-          "// Use Javacript to modify this request dynamically",
-      this.postRequestScript =
-          "// Use Javacript to modify this request dynamically"});
+      this.preRequestScript,
+      this.postRequestScript});
 
   factory _$RequestModelImpl.fromJson(Map<String, dynamic> json) =>
       _$$RequestModelImplFromJson(json);
@@ -352,11 +350,9 @@ class _$RequestModelImpl implements _RequestModel {
   @JsonKey(includeToJson: false)
   final DateTime? sendingTime;
   @override
-  @JsonKey()
-  final String preRequestScript;
+  final String? preRequestScript;
   @override
-  @JsonKey()
-  final String postRequestScript;
+  final String? postRequestScript;
 
   @override
   String toString() {
@@ -439,8 +435,8 @@ abstract class _RequestModel implements RequestModel {
       final HttpResponseModel? httpResponseModel,
       @JsonKey(includeToJson: false) final bool isWorking,
       @JsonKey(includeToJson: false) final DateTime? sendingTime,
-      final String preRequestScript,
-      final String postRequestScript}) = _$RequestModelImpl;
+      final String? preRequestScript,
+      final String? postRequestScript}) = _$RequestModelImpl;
 
   factory _RequestModel.fromJson(Map<String, dynamic> json) =
       _$RequestModelImpl.fromJson;
@@ -471,9 +467,9 @@ abstract class _RequestModel implements RequestModel {
   @JsonKey(includeToJson: false)
   DateTime? get sendingTime;
   @override
-  String get preRequestScript;
+  String? get preRequestScript;
   @override
-  String get postRequestScript;
+  String? get postRequestScript;
 
   /// Create a copy of RequestModel
   /// with the given fields replaced by the non-null parameter values.

lib/models/request_model.g.dart

@@ -27,10 +27,8 @@ _$RequestModelImpl _$$RequestModelImplFromJson(Map json) => _$RequestModelImpl(
       sendingTime: json['sendingTime'] == null
           ? null
           : DateTime.parse(json['sendingTime'] as String),
-      preRequestScript: json['preRequestScript'] as String? ??
-          "// Use Javacript to modify this request dynamically",
-      postRequestScript: json['postRequestScript'] as String? ??
-          "// Use Javacript to modify this request dynamically",
+      preRequestScript: json['preRequestScript'] as String?,
+      postRequestScript: json['postRequestScript'] as String?,
     );
 
 Map<String, dynamic> _$$RequestModelImplToJson(_$RequestModelImpl instance) =>

lib/providers/collection_providers.dart

@@ -281,7 +281,8 @@ class CollectionStateNotifier
       return;
     }
 
-    if (requestModel != null && requestModel.preRequestScript.isNotEmpty) {
+    if (requestModel != null &&
+        !requestModel.preRequestScript.isNullOrEmpty()) {
       requestModel = await handlePreRequestScript(
         requestModel,
         originalEnvironmentModel,
@@ -355,7 +356,8 @@ class CollectionStateNotifier
         preRequestScript: requestModel.preRequestScript,
         postRequestScript: requestModel.postRequestScript,
       );
-      if (requestModel.postRequestScript.isNotEmpty) {
+
+      if (!requestModel.postRequestScript.isNullOrEmpty()) {
         newRequestModel = await handlePostResponseScript(
           newRequestModel,
           originalEnvironmentModel,