/// <summary>Downloads recent followers from Twitch, starts service, fires OnServiceStarted event.</summary>
public async void StartService()
{
TwitchAPIClasses.FollowersResponse response = await TwitchApi.GetTwitchFollowers(Channel, QueryCount);
ActiveCache = response.Followers;
_followerServiceTimer.Start();
OnServiceStarted?.Invoke(this,
new OnServiceStartedArgs {
Channel = Channel, CheckIntervalSeconds = CheckIntervalSeconds, QueryCount = QueryCount
});
}
private async void _followerServiceTimerElapsed(object sender, ElapsedEventArgs e)
{
TwitchAPIClasses.FollowersResponse response = await TwitchApi.GetTwitchFollowers(Channel, QueryCount);
List <TwitchAPIClasses.Follower> mostRecentFollowers = response.Followers;
List <TwitchAPIClasses.Follower> newFollowers = new List <TwitchAPIClasses.Follower>();
if (ActiveCache == null)
{
ActiveCache = mostRecentFollowers;
newFollowers = ActiveCache;
}
else
{
if (ActiveCache[0].User.Name != mostRecentFollowers[0].User.Name)
{
for (int i = 0; i < mostRecentFollowers.Count; i++)
{
if (mostRecentFollowers[i].User.Name != ActiveCache[0].User.Name)
{
newFollowers.Add(mostRecentFollowers[i]);
}
else
{
break;
}
}
ActiveCache = mostRecentFollowers;
}
}
if (newFollowers.Count > 0)
{
OnNewFollowersDetected?.Invoke(this,
new OnNewFollowersDetectedArgs {
Channel = Channel, CheckIntervalSeconds = CheckIntervalSeconds, QueryCount = QueryCount, NewFollowers = newFollowers
});
}
}