How to create complex model on Sqflite on Flutter - flutter

Question

I have a complex model and could not able to save them on locally wiht Sqflite (Flutter).
I am able to save the base model on db. But I could not save others.
I try to do it like this.(Video has multiple data)
int res = await dbClient.insert("$tableName", game.toMap());
for (var i = 0; i < object.videos.length; i++) {
Video expectedList = Video.map(object.videos[i]);
int res2 = await dbClient.insert("video", expectedList.toMap());
}
This is the base model;
int versionParent;
double popularity;
String key;
String versionTitle;
dynamic keywords = List<Keyword>();
dynamic videos = List<Video>();
dynamic genres = List<Genres>();
This is the map function on model;
var map = Map<String, dynamic>();
map['genres'] = genres;
map['id'] = id;
map['keywords'] = keywords;
map['key'] = key;
map['versionTitle'] = versionTitle;
map['popularity'] = popularity;
map['videos'] = videos;
return map;
}
this is one of the dynamic list file model;
int _id;
int _game;
String _name;
String _videoId;
Map<String, dynamic> toMap() {
var map = Map<dynamic, dynamic>();
map['id'] = id;
map['game'] = game;
map['name'] = name;
map['video_id'] = videoId;
return map;
}
this is the tables I created (I create table for all of the dynamic lists)
await db.execute('CREATE TABLE $tableName(id INTEGER PRIMARY KEY,hypes INTEGER, updatedAt INTEGER, pulseCount INTEGER, coverCoverId INTEGER, versionParent INTEGER, popularity INTEGER, firstReleaseDate INTEGER, key TEXT , url TEXT, name TEXT, slug TEXT, summary TEXT, imageCoverId TEXT, versionTitle TEXT)');
await db.execute(
'CREATE TABLE video(id INTEGER PRIMARY KEY, game INTEGER, name TEXT, videoId TEXT)');