public FileContentResult Avatar(long id, int?width, int?height)
{
var initials = RandomLetterGenerator.GetRandomCharacters(2);
var avatarGenerator = new LetterAvatarGenerator(initials, this.GetAvatarOptions(width, height));
var file = avatarGenerator.GetAvatar();
return(this.File(file.Blob, file.ContentType));
}
private List <Button> GenerateButtonList(GameGrid gameGrid)
{
var randomLetterGenerator = new RandomLetterGenerator();
var buttons = new List <Button>();
for (int i = 0; i < gameGrid.NumberOfGridSections / 2; i++)
{
string letter = randomLetterGenerator.GetAndRemoveRandomLetter();
buttons.Add(GenerateButton(letter));
buttons.Add(GenerateButton(letter));
}
return(shuffleList(buttons));
}
