protected override void OnAppearing()
{
base.OnAppearing();
//if you use nested folders to help id your views, use: this.GetType().FullName
_logging.LogEvent(AppLogLevel.Info, $"{this.GetType().Name} Appeared");
}
public async Task <T> SendThrottledRequest <T>(Func <Task <T> > action) where T : class
{
try
{
await Task.Run(() => Thread.Sleep(DelayBetweenRequestsAsSeconds));
return(await action());
}
catch (RiotSharpException e)
{
_logging.LogEvent("######RiotSharpException encountered when sending throttle request - " + e.Message + ".");
if (e.HttpStatusCode == (HttpStatusCode)429)
{
_logging.LogEvent("Sleeping for 50 seconds.");
await Task.Run(() => Thread.Sleep(50 * 1000));
}
}
catch (Exception e)
{
_logging.LogEvent("######Exception encountered when trying to send throttled request - " + e.Message + ". Action: " + action.ToString());
}
return(await Task.FromResult <T>(null));
}
public async Task <bool> AddItemAsync(Item item)
{
items.Add(item);
_logging.LogEvent(AppLogLevel.Debug, "Item Added");
return(await Task.FromResult(true));
}
// This task is not optmised in any way and has lots of code duplication
protected override async Task ExecuteAsync(CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested)
{
_logging.LogEvent("MatchDataCollectionService started.");
using (var scope = _serviceScopeFactory.CreateScope())
{
using (var matchupInformationRepository = scope.ServiceProvider.GetRequiredService <IBasicMatchupInformationRepository>())
using (var summonerRepository = scope.ServiceProvider.GetRequiredService <ISummonerRepository>())
{
try
{
_logging.LogEvent("Current matches count - " + matchupInformationRepository.GetAllMatchups().Count());
League challengerPlayers = await _throttledRequestHelper.SendThrottledRequest(async() => await _riotApi.League.GetChallengerLeagueAsync(Region.euw, LeagueQueue.RankedSolo));
League mastersPlayers = await _throttledRequestHelper.SendThrottledRequest(async() => await _riotApi.League.GetMasterLeagueAsync(Region.euw, LeagueQueue.RankedSolo));
IEnumerable <LeaguePosition> highEloPlayerEntires = challengerPlayers.Entries.Concat(mastersPlayers.Entries);
int totalPlayers = highEloPlayerEntires.Count();
int currentCount = 0;
foreach (var highEloPlayer in highEloPlayerEntires)
{
_logging.LogEvent(++currentCount + "/" + totalPlayers + " - " + highEloPlayer.PlayerOrTeamName);
Summoner summoner = await _throttledRequestHelper.SendThrottledRequest(async() => await _riotApi.Summoner.GetSummonerBySummonerIdAsync(RiotSharp.Misc.Region.euw, Convert.ToInt64(highEloPlayer.PlayerOrTeamId)));
Db_LccSummoner summonerInDatabase = summonerRepository.GetSummonerByAccountId(summoner.AccountId);
if (summoner != null && summonerInDatabase == null)
{
summonerRepository.InsertSummoner(
new Db_LccSummoner()
{
AccountId = summoner.AccountId,
SummonerName = summoner.Name,
LastUpdatedTime = DateTime.Now
});
newSummonersAddedToDatabaseTotal++;
newSummonersAddedThisSession++;
MatchList matchList = await _throttledRequestHelper.SendThrottledRequest(async() => await _riotApi.Match.GetMatchListAsync(Region.euw, summoner.AccountId, null, null, null, null, null, 0, 75));
if (matchList != null && matchList?.Matches != null)
{
await GetRiotMatchupInformationAndAddIfNotExisting(matchupInformationRepository, matchList, highEloPlayerEntires);
}
}
else
{
DateTime lastUpdatedDate = summonerInDatabase.LastUpdatedTime;
DateTime lastRevisionDateFromRiot = summoner.RevisionDate;
if (lastRevisionDateFromRiot > lastUpdatedDate)
{
summonerInDatabase.LastUpdatedTime = summoner.RevisionDate;
summonerRepository.UpdateSummoner(summonerInDatabase);
MatchList newMatches = await _throttledRequestHelper.SendThrottledRequest(async() => await _riotApi.Match.GetMatchListAsync(RiotSharp.Misc.Region.euw, summoner.AccountId, null, null, null, lastUpdatedDate, DateTime.Now, 0, 25));
if (newMatches != null && newMatches?.Matches != null)
{
await GetRiotMatchupInformationAndAddIfNotExisting(matchupInformationRepository, newMatches, highEloPlayerEntires);
}
}
}
summonerRepository.Save();
matchupInformationRepository.Save();
}
}
catch (RiotSharpException e)
{
_logging.LogEvent("RiotSharpException encountered - " + e.Message + ".");
if (e.HttpStatusCode == (HttpStatusCode)429)
{
_logging.LogEvent("RateLimitExceeded exception - Sleeping for 50 seconds.");
await Task.Run(() => Thread.Sleep(50 * 1000));
}
}
catch (Exception e)
{
_logging.LogEvent("Exception encountered - " + e.Message + ".");
}
}
}
PrintSummary();
matchesUpdatedThisSession = 0;
newSummonersAddedThisSession = 0;
_logging.LogEvent("MatchDataCollectionService finished, will wait 10 minutes and start again.");
await Task.Run(() => Thread.Sleep(600000));
}
}
