public static Task ChangeChannel(this ServerEventsClient client, string channel, ChatCommandHandler cmdReceiver)
{
if (cmdReceiver.FullHistory.ContainsKey(channel) && client.Channels.Contains(channel))
{
cmdReceiver.ChangeChannel(channel);
cmdReceiver.SyncAdapter();
return(Task.CompletedTask);
}
return(client.SubscribeToChannelsAsync(channel)
.Then(t =>
{
cmdReceiver.CurrentChannel = channel;
return client.UpdateChatHistory(cmdReceiver);
}));
}
public static Task UpdateChatHistory(this ServerEventsClient client, ChatCommandHandler cmdReceiver)
{
return(client.ServiceClient.GetAsync(new GetChatHistory {
Channels = client.Channels
}).Success(chatHistory =>
{
cmdReceiver.FullHistory = new Dictionary <string, List <ChatMessage> >();
foreach (var channel in client.Channels)
{
var currentChannel = channel;
cmdReceiver.FullHistory.Add(channel,
chatHistory.Results
.Where(x => x.Channel == currentChannel)
.Select(x => x).ToList());
}
cmdReceiver.SyncAdapter();
}));
}