public async Task <PlayerInfo> GetGames(string userVanityUrlName)
{
EventSource.SetCurrentThreadActivityId(Guid.NewGuid());
SiteEventSource.Log.HandleGetGamesRequestStart(userVanityUrlName);
long steamId;
var cachedSteamId = MemoryCache.Default[userVanityUrlName];
if (cachedSteamId != null)
{
steamId = (long)cachedSteamId;
}
else
{
try
{
steamId = await SiteUtil.GetFirstResult(
ct => ResolveVanityUrl(userVanityUrlName, ct), s_vanitUrlResolutionParallelization, e => { }).ConfigureAwait(true);
}
catch (HttpResponseException) //Steam API rejected vanity URL name
{
//if the userVanityUrlName is numerical, we'll try assuming it's actually the Steam64 ID
if (!Int64.TryParse(userVanityUrlName, out steamId))
{
throw;
}
}
MemoryCache.Default.Set(userVanityUrlName, steamId, DateTimeOffset.Now.AddMinutes(VanityUrlToSteamIdCacheExpirationMinutes));
}
var ownedGamesInfo = await GetGamesCore(ct => GetOwnedGames(steamId, ct), ct => GetPersonaInfo(steamId, ct)).ConfigureAwait(true);
SiteEventSource.Log.HandleGetGamesRequestStop(userVanityUrlName);
return(ownedGamesInfo);
}
private static async Task <PlayerInfo> GetGamesCore(Func <CancellationToken, Task <OwnedGame[]> > gamesGetter, Func <CancellationToken, Task <PersonaInfo> > personaGetter)
{
var ownedGamesTask = SiteUtil.GetFirstResult(gamesGetter, s_ownedGamesRetrievalParallelization, e => { }).ConfigureAwait(false);
var personaInfoTask = SiteUtil.GetFirstResult(personaGetter, s_playerSummaryRetrievalParallelization, e => { }).ConfigureAwait(false);
var ownedGames = await ownedGamesTask;
var personaInfo = await personaInfoTask;
SiteEventSource.Log.PrepareResponseStart();
var games = new List <SteamAppUserData>();
bool partialCache = false;
int playtime = 0;
int mainTtb = 0;
int extrasTtb = 0;
int completionistTtb = 0;
int mainRemaining = 0;
int extrasRemaining = 0;
int completionistRemaining = 0;
int mainCompleted = 0;
int extrasCompleted = 0;
int completionistCompleted = 0;
var playtimesByGenre = new Dictionary <string, int>();
var playtimesByMetacritic = new Dictionary <int, int>();
var playtimesByAppType = new Dictionary <string, int>();
var playtimesByReleaseYear = new Dictionary <int, int>();
foreach (var game in ownedGames)
{
var inCache = Cache.TryGetValue(game.appid, out SteamAppData cachedGameData);
if (!inCache)
{
SiteEventSource.Log.SkipNonCachedApp(game.appid, game.name);
partialCache = true;
continue;
}
if (cachedGameData.HltbInfo == null)
{
SiteEventSource.Log.SkipNonGame(game.appid, game.name);
continue;
}
playtime += game.playtime_forever;
mainTtb += cachedGameData.HltbInfo.MainTtb;
extrasTtb += cachedGameData.HltbInfo.ExtrasTtb;
completionistTtb += cachedGameData.HltbInfo.CompletionistTtb;
mainRemaining += Math.Max(0, cachedGameData.HltbInfo.MainTtb - game.playtime_forever);
extrasRemaining += Math.Max(0, cachedGameData.HltbInfo.ExtrasTtb - game.playtime_forever);
completionistRemaining += Math.Max(0, cachedGameData.HltbInfo.CompletionistTtb - game.playtime_forever);
mainCompleted += Math.Min(game.playtime_forever, cachedGameData.HltbInfo.MainTtb);
extrasCompleted += Math.Min(game.playtime_forever, cachedGameData.HltbInfo.ExtrasTtb);
completionistCompleted += Math.Min(game.playtime_forever, cachedGameData.HltbInfo.CompletionistTtb);
IReadOnlyList <string> genres = cachedGameData.Genres.Except(NonGenres).ToArray();
if (genres.Count == 0)
{
genres = cachedGameData.Genres;
}
IncrementDictionaryEntryFromZero(playtimesByGenre, String.Join("/", genres), cachedGameData.HltbInfo.MainTtb);
IncrementDictionaryEntryFromZero(playtimesByMetacritic, cachedGameData.MetacriticScore, cachedGameData.HltbInfo.MainTtb);
IncrementDictionaryEntryFromZero(playtimesByReleaseYear, cachedGameData.ReleaseYear, cachedGameData.HltbInfo.MainTtb);
IncrementDictionaryEntryFromZero(playtimesByAppType, cachedGameData.AppType, cachedGameData.HltbInfo.MainTtb);
games.Add(new SteamAppUserData(cachedGameData, game.playtime_forever));
}
SiteEventSource.Log.PrepareResponseStop();
return(new PlayerInfo(partialCache, games.ToArray(), ownedGames.Length - games.Count, new
Totals(playtime, mainTtb, extrasTtb, completionistTtb, mainRemaining, extrasRemaining, completionistRemaining,
mainCompleted, extrasCompleted, completionistCompleted,
playtimesByGenre, playtimesByMetacritic, playtimesByAppType, playtimesByReleaseYear), personaInfo));
}