connected all apis , create functionality is working

lib/features/scene/model/create_scene_model.dart

@@ -0,0 +1,222 @@
+import 'dart:convert';
+
+import 'package:flutter/foundation.dart';
+
+class CreateSceneModel {
+  /*
+{
+  "unitUuid": "string",
+  "sceneName": "string",
+  "decisionExpr": "string",
+  "actions": [
+    {
+      "entityId": "string",
+      "actionExecutor": "string",
+      "executorProperty": {
+        "functionCode": "string",
+        "functionValue": {},
+        "delaySeconds": 0
+      }
+    }
+  ]
+}
+  */
+
+  String unitUuid;
+  String sceneName;
+  String decisionExpr;
+  List<CreateSceneAction> actions;
+  CreateSceneModel({
+    required this.unitUuid,
+    required this.sceneName,
+    required this.decisionExpr,
+    required this.actions,
+  });
+
+  CreateSceneModel copyWith({
+    String? unitUuid,
+    String? sceneName,
+    String? decisionExpr,
+    List<CreateSceneAction>? actions,
+  }) {
+    return CreateSceneModel(
+      unitUuid: unitUuid ?? this.unitUuid,
+      sceneName: sceneName ?? this.sceneName,
+      decisionExpr: decisionExpr ?? this.decisionExpr,
+      actions: actions ?? this.actions,
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'unitUuid': unitUuid,
+      'sceneName': sceneName,
+      'decisionExpr': decisionExpr,
+      'actions': actions.map((x) => x.toMap()).toList(),
+    };
+  }
+
+  factory CreateSceneModel.fromMap(Map<String, dynamic> map) {
+    return CreateSceneModel(
+      unitUuid: map['unitUuid'] ?? '',
+      sceneName: map['sceneName'] ?? '',
+      decisionExpr: map['decisionExpr'] ?? '',
+      actions: List<CreateSceneAction>.from(
+          map['actions']?.map((x) => CreateSceneAction.fromMap(x))),
+    );
+  }
+
+  String toJson() => json.encode(toMap());
+
+  factory CreateSceneModel.fromJson(String source) =>
+      CreateSceneModel.fromMap(json.decode(source));
+
+  @override
+  String toString() {
+    return 'CreateSceneModel(unitUuid: $unitUuid, sceneName: $sceneName, decisionExpr: $decisionExpr, actions: $actions)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is CreateSceneModel &&
+        other.unitUuid == unitUuid &&
+        other.sceneName == sceneName &&
+        other.decisionExpr == decisionExpr &&
+        listEquals(other.actions, actions);
+  }
+
+  @override
+  int get hashCode {
+    return unitUuid.hashCode ^
+        sceneName.hashCode ^
+        decisionExpr.hashCode ^
+        actions.hashCode;
+  }
+}
+
+class CreateSceneAction {
+  String entityId;
+  String actionExecutor;
+  CreateSceneExecutorProperty executorProperty;
+  CreateSceneAction({
+    required this.entityId,
+    required this.actionExecutor,
+    required this.executorProperty,
+  });
+
+  CreateSceneAction copyWith({
+    String? entityId,
+    String? actionExecutor,
+    CreateSceneExecutorProperty? executorProperty,
+  }) {
+    return CreateSceneAction(
+      entityId: entityId ?? this.entityId,
+      actionExecutor: actionExecutor ?? this.actionExecutor,
+      executorProperty: executorProperty ?? this.executorProperty,
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'entityId': entityId,
+      'actionExecutor': actionExecutor,
+      'executorProperty': executorProperty.toMap(),
+    };
+  }
+
+  factory CreateSceneAction.fromMap(Map<String, dynamic> map) {
+    return CreateSceneAction(
+      entityId: map['entityId'] ?? '',
+      actionExecutor: map['actionExecutor'] ?? '',
+      executorProperty:
+          CreateSceneExecutorProperty.fromMap(map['executorProperty']),
+    );
+  }
+
+  String toJson() => json.encode(toMap());
+
+  factory CreateSceneAction.fromJson(String source) =>
+      CreateSceneAction.fromMap(json.decode(source));
+
+  @override
+  String toString() =>
+      'CreateSceneAction(entityId: $entityId, actionExecutor: $actionExecutor, executorProperty: $executorProperty)';
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is CreateSceneAction &&
+        other.entityId == entityId &&
+        other.actionExecutor == actionExecutor &&
+        other.executorProperty == executorProperty;
+  }
+
+  @override
+  int get hashCode =>
+      entityId.hashCode ^ actionExecutor.hashCode ^ executorProperty.hashCode;
+}
+
+class CreateSceneExecutorProperty {
+  String functionCode;
+  dynamic functionValue;
+  int delaySeconds;
+  CreateSceneExecutorProperty({
+    required this.functionCode,
+    required this.functionValue,
+    required this.delaySeconds,
+  });
+
+  CreateSceneExecutorProperty copyWith({
+    String? functionCode,
+    dynamic functionValue,
+    int? delaySeconds,
+  }) {
+    return CreateSceneExecutorProperty(
+      functionCode: functionCode ?? this.functionCode,
+      functionValue: functionValue ?? this.functionValue,
+      delaySeconds: delaySeconds ?? this.delaySeconds,
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'functionCode': functionCode,
+      'functionValue': functionValue,
+      'delaySeconds': delaySeconds,
+    };
+  }
+
+  factory CreateSceneExecutorProperty.fromMap(Map<String, dynamic> map) {
+    return CreateSceneExecutorProperty(
+      functionCode: map['functionCode'] ?? '',
+      functionValue: map['functionValue'] ?? '',
+      delaySeconds: map['delaySeconds']?.toInt() ?? 0,
+    );
+  }
+
+  String toJson() => json.encode(toMap());
+
+  factory CreateSceneExecutorProperty.fromJson(String source) =>
+      CreateSceneExecutorProperty.fromMap(json.decode(source));
+
+  @override
+  String toString() =>
+      'CreateSceneExecutorProperty(functionCode: $functionCode, functionValue: $functionValue, delaySeconds: $delaySeconds)';
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is CreateSceneExecutorProperty &&
+        other.functionCode == functionCode &&
+        other.functionValue == functionValue &&
+        other.delaySeconds == delaySeconds;
+  }
+
+  @override
+  int get hashCode =>
+      functionCode.hashCode ^ functionValue.hashCode ^ delaySeconds.hashCode;
+}