/// <inheritdoc/>
public async Task <TemplateBoardDbModel> GetRandomTemplateBoardByLevelAsync(DifficultyLevel level)
{
List <TemplateBoardDbModel> boardDbModels = await repository.GetAllListAsync(level.IsMatchLevelExpression()).ConfigureAwait(false);
if (boardDbModels.Count == 0)
{
throw new BoardNotFoundException();
}
var boardDbModel = boardDbModels[random.Next(0, boardDbModels.Count)];
return(boardDbModel);
}
