/// <summary> Initialize a search towards IGDB based on parameter</summary>
/// <param name="gameName">Name of the game.</param>
public async void InitializeGameSearchAsync(string gameName)
{
Page.WaitVisual(true);
Games.Clear();
var context = new IgdbAccess();
using (context)
{
try
{
var games = await context.GetGamesAsync(gameName).ConfigureAwait(true);
if (games.Length != 0)
{
await InitializeCoversToGameAsync(games, context).ConfigureAwait(true);
Page.WaitVisual(false);
PreviousGamesObservableCollection = Games;
return;
}
}
catch (HttpRequestException)
{
GrToast.SmallToast(GrToast.Errors.NetworkError);
Page.WaitVisual(false);
return;
}
}
Page.WaitVisual(false);
GrToast.SmallToast("No game found");
}
/// <summary>Initializes process of fetching covers related to game asynchronous.</summary>
/// <param name="games">The games.</param>
/// <param name="context">The context.</param>
/// <returns></returns>
private async Task InitializeCoversToGameAsync(GameRoot[] games, IgdbAccess context)
{
const int searchLimit = 5;
var tempArr = new GameRoot[searchLimit];
const int x = 0;
if (games.Length > 4)
{
await BindCoversToGameLargeAsync(games, context, tempArr, searchLimit, x).ConfigureAwait(true);
}
else
{
await BindCoversToGameSmallAsync(games, context, x).ConfigureAwait(true);
}
}
/// <summary>
/// Binds the covers to game asynchronous.
/// Used if less than 5 covers
/// </summary>
/// <param name="games">The games.</param>
/// <param name="context">The context.</param>
/// <param name="x">The x.</param>
/// <returns></returns>
private async Task BindCoversToGameSmallAsync(GameRoot[] games, IgdbAccess context, int x)
{
var toFindCoverList = new GameRoot[games.Length];
foreach (var t in games)
{
toFindCoverList[x] = t;
x++;
}
Page.WaitVisual(false);
await context.GetCoversToGamesAsync(toFindCoverList).ConfigureAwait(true);
foreach (var gamesRoot in toFindCoverList)
{
Games.Add(gamesRoot);
}
}
/// <summary>
/// Binds the covers to game asynchronous.
/// Used if more than 4 covers
/// </summary>
/// <param name="games">The games.</param>
/// <param name="context">The context.</param>
/// <param name="x">The x.</param>
/// <returns></returns>
private async Task BindCoversToGameLargeAsync(GameRoot[] games, IgdbAccess context, GameRoot[] toFindCoverList,
int searchLimit, int x)
{
foreach (var t in games)
{
if (toFindCoverList[searchLimit - 1] != null)
{
await context.GetCoversToGamesAsync(toFindCoverList).ConfigureAwait(true);
foreach (var gamesRoot in toFindCoverList)
{
Games.Add(gamesRoot);
}
toFindCoverList = new GameRoot[searchLimit];
x = 0;
Page.WaitVisual(false);
}
toFindCoverList[x] = t;
x++;
}
}
