/*---------- ---------- ---------- ---------- ----------*/
// game related
// create & get worlds
public async Task <World[]> CreateWorlds()
{
List <World> list = new List <World>();
WorldMethods worlds = new WorldMethods();
var ruins = worlds.CreateWorldRuins();
var jungle = worlds.CreateWorldJungle();
var desert = worlds.CreateWorldDesert();
var lake = worlds.CreateWorldLake();
list.Add(ruins);
list.Add(jungle);
list.Add(desert);
list.Add(lake);
await _worldCollection.InsertManyAsync(list);
return(list.ToArray());
}