/// <summary>
/// Event fired when the stream commands need to be update.
/// </summary>
private void OnUpdate()
{
if (!this.IsConnected)
{
return;
}
try
{
lock (this.VoteLock)
{
if (!this.IsConnected || !BrowseViewModel.GetInstance().IsLoggedIn)
{
return;
}
AccessTokens accessTokens = SettingsViewModel.GetInstance().AccessTokens;
IEnumerable <CheatVotes> cheatVotes = SqualrApi.GetStreamActivationIds(accessTokens.AccessToken);
IEnumerable <Cheat> candidateCheats = LibraryViewModel.GetInstance().CheatsInLibrary;
if (candidateCheats == null || this.PreviousCheatVotes == null || cheatVotes == null || this.PreviousCheatVotes.Count() != cheatVotes.Count())
{
this.PreviousCheatVotes = cheatVotes;
return;
}
// Get cheat IDs to activate based on increased vote counts
IEnumerable <Int32> cheatIdsToActivate = cheatVotes
.Join(
this.PreviousCheatVotes,
currentVote => currentVote.CheatId,
previousVote => previousVote.CheatId,
(currentVote, previousVote) => new { cheatId = currentVote.CheatId, currentCount = currentVote.VoteCount, previousCount = previousVote.VoteCount })
.Where(combinedVote => combinedVote.currentCount != combinedVote.previousCount)
.Select(combinedVote => combinedVote.cheatId);
// Add in new votes with no previous vote count
cheatIdsToActivate = cheatVotes
.Select(vote => vote.CheatId)
.Except(this.PreviousCheatVotes.Select(vote => vote.CheatId))
.Concat(cheatIdsToActivate)
.Distinct();
IEnumerable <Cheat> projectItemsToActivate = cheatIdsToActivate
.Join(
candidateCheats,
cheatId => cheatId,
projectItem => projectItem?.CheatId,
(cheatId, projectItem) => projectItem);
IEnumerable <Cheat> projectItemsToDeactivate = cheatVotes
.Join(
candidateCheats,
cheatVote => cheatVote.CheatId,
projectItem => projectItem?.CheatId,
(cheatId, projectItem) => projectItem)
.Except(projectItemsToActivate);
// Handle activations
projectItemsToActivate.ForEach(item =>
{
item.IsActivated = true;
// Reset duration always
item.Duration = 0.0f;
});
// Notify which project items were activated such that Squalr can update the stream overlay
if (projectItemsToActivate.Count() > 0)
{
Task.Run(() =>
{
IEnumerable <Cheat> activatedProjectItems = candidateCheats
.Select(item => item)
.Where(item => !item.IsStreamDisabled)
.Where(item => item.IsActivated);
IEnumerable <OverlayMeta> overlayMeta = activatedProjectItems
.Select(item => new OverlayMeta(item.CheatId, item.Cooldown, item.Duration));
if (overlayMeta.Count() > 0)
{
try
{
SqualrApi.UpdateOverlayMeta(accessTokens.AccessToken, overlayMeta.ToArray());
}
catch (Exception ex)
{
OutputViewModel.GetInstance().Log(OutputViewModel.LogLevel.Error, "Error updating overlay cooldowns and durations", ex);
}
}
});
}
this.PreviousCheatVotes = cheatVotes;
}
}
catch (Exception ex)
{
OutputViewModel.GetInstance().Log(OutputViewModel.LogLevel.Warn, "Error fetching activated cheats", ex);
}
}
