public async Task <IEnumerable <T> > GetRandomSet <T>(int numberInSet) where T : CharacterEntity
{
int tableCount = await _repo.GetCount();
var rand = new Random();
List <T> charactersToReturn = new List <T>();
for (int i = 0; i < numberInSet; i++)
{
var character = await this.GetEntity <T>(rand.Next(1, tableCount + 1));
charactersToReturn.Add(character);
}
return(charactersToReturn);
}
