opt models

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/models_new/video/video_play_info/interaction.dart

@@ -0,0 +1,34 @@
+class Interaction {
+  HistoryNode? historyNode;
+  int? graphVersion;
+
+  Interaction({
+    this.historyNode,
+    this.graphVersion,
+  });
+
+  factory Interaction.fromJson(Map<String, dynamic> json) => Interaction(
+        historyNode: json["history_node"] == null
+            ? null
+            : HistoryNode.fromJson(json["history_node"]),
+        graphVersion: json["graph_version"],
+      );
+}
+
+class HistoryNode {
+  int? nodeId;
+  String? title;
+  int? cid;
+
+  HistoryNode({
+    this.nodeId,
+    this.title,
+    this.cid,
+  });
+
+  factory HistoryNode.fromJson(Map<String, dynamic> json) => HistoryNode(
+        nodeId: json["node_id"],
+        title: json["title"],
+        cid: json["cid"],
+      );
+}