/// <summary>
/// Maps domain entity to presentation
/// </summary>
/// <param name="player"> Domain object </param>
/// <returns> View model object </returns>
public static PlayerNameViewModel Map(Player player)
{
var playerNameViewModel = new PlayerNameViewModel {
Id = player.Id,
FirstName = player.FirstName,
LastName = player.LastName
};
return(playerNameViewModel);
}
/// <summary>
/// Initializes a new instance of the <see cref="PlayersListViewModel"/> class
/// </summary>
/// <param name="source">All players</param>
/// <param name="index">Index of page</param>
/// <param name="size">Number of players on page</param>
/// <param name="textToSearch">Substring to search</param>
public PlayersListViewModel(IQueryable <Player> source, int?index, int size, string textToSearch)
{
TextToSearch = textToSearch;
Size = size;
PageNumber = index ?? FIRST_PAGE;
NumberOfPages = (int)Math.Ceiling(source.Count() / (double)Size);
if ((PageNumber > NumberOfPages) || (PageNumber < FIRST_PAGE))
{
throw new ArgumentOutOfRangeException();
}
List <PlayerViewModel> listOfPlayers = new List <PlayerViewModel>(source.Skip((PageNumber - 1) * Size)
.Take(Size)
.ToList()
.Select(p => PlayerViewModel.Map(p)));
List = new List <PlayerNameViewModel>();
foreach (PlayerViewModel player in listOfPlayers)
{
List.Add(PlayerNameViewModel.Map(player));
}
}