private async Task MatchingTask()
{
//Wait some time
DebugLogWriteLine("MatchingTask started, waiting");
await Task.Delay(30000);
if (!Active)
{
DebugLogWriteLine("MatchingTask canceled. Set Active to false");
return;
}
//Get all users
DebugLogWriteLine("MatchingTask Matching");
DateVoiceLobbies.Clear();
DateVoiceLobbies.AddRange(GetVoiceLobbies(true));
RefreshUsersInLobbies();
//Match users
//Move pairs
TryMatchUsers();
//Removeitself or restart
DateVoiceLobbies.Clear();
DateVoiceLobbies.AddRange(GetVoiceLobbies(true));
RefreshUsersInLobbies();
if (UsersInLobbies.Count > 4)
{
//Restart? if not same gender
CurrentMatchingTask = MatchingTask();
_ = CurrentMatchingTask.ConfigureAwait(false);
}
else
{
CurrentMatchingTask = null;
}
}
private async Task CombLobbies()
{
//Do we really need this?
//await Task.Delay(1000);
//Comb lobbies
DateVoiceLobbies.Clear();
DateVoiceLobbies.AddRange(GetVoiceLobbies(true));
DateVoiceLobbies.Where(l => l.Id != DateVoiceLobbies.Last().Id&& l.Users.Count() == 0)
.ToList()
.ForEach(async l => {
DateVoiceLobbies.Remove(l);
await l.DeleteAsync();
});
int i = 0;
foreach (var l in DateVoiceLobbies.ToArray())
{
await l.ModifyAsync(c => c.Name = $"Date Voice Lobby {i++}");
}
if (DateVoiceLobbies.Count == 0 || DateVoiceLobbies.Last().Users.Count() > 0)
{
//Add empty at the end
await AddLastEmptyVoiceLobby();
}
CurrentCombLobbiesTask = null;
}
private async Task AddLastEmptyVoiceLobby()
{
var c = await Guild.CreateChannelAsync($"Date Voice Lobby {DateVoiceLobbies.Count}", ChannelType.Voice, DateRootCategory,
overwrites : new List <DiscordOverwriteBuilder>()
{
new DiscordOverwriteBuilder()
{
Allowed = Permissions.AccessChannels
}.For(Guild.EveryoneRole)
});
//await c.AddOverwriteAsync(Guild.EveryoneRole, Permissions.AccessChannels);
DateVoiceLobbies.Add(c);
}
private void ReturnUserToFirstLobbyAvailable(DiscordMember p)
{
_ = DateVoiceLobbies.FirstOrDefault(l => l.UserLimit == 0 || l.UserLimit < l.Users.Count())
.PlaceMemberAsync(p).ConfigureAwait(false);
}
/// <summary>
/// User changed state in voice lobbies (joined/left)
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public async Task VoiceStateUpdated(VoiceStateUpdateEventArgs e)
{
InitTask?.Wait();
//DebugLogWriteLine("VoiceStateUpdated: ");
if (e.After?.Channel != e.Before?.Channel) //Channel changed
{
var beforeInLobbies = DateVoiceLobbies.Contains(e.Before?.Channel);
var afterInLobbies = DateVoiceLobbies.Contains(e.After?.Channel);
var beforeInSecretRooms = SecretRooms.Contains(e.Before?.Channel);
var afterInSecretRooms = SecretRooms.Contains(e.After?.Channel);
if (!beforeInLobbies && !beforeInSecretRooms && afterInLobbies)
{
//User connected to lobbies
DebugLogWriteLine($"User {e.User} connected to {e.Channel} ");
UserConnected_AddToActivity(e.User);
//Start matching session
TryStartMatchingTask();
}
else if ((beforeInLobbies || beforeInSecretRooms) && !afterInLobbies && !afterInSecretRooms)
{
//User left activity
DebugLogWriteLine($"User {e.User} left activity ");
if (beforeInLobbies)
{
UsersInLobbies.Remove(e.User);
RemoveStateFor(e.User);
}
//remove disband secret room if one left TODO check logic
if (beforeInSecretRooms)
{
RemoveStateFor(e.User);
//DebugLogWrite($"trying to disbnad {e.Before.Channel}... ");
await disbandRemoveSecretRoom(e.Before.Channel).ConfigureAwait(false);
//DebugLogWrite($"{e.Before.Channel} removed/disbanded");
}
}
else if (beforeInLobbies && afterInLobbies)
{
DebugLogWriteLine($"User {e.User} switched lobbies ");
//User switched Lobbies
}
else if (beforeInLobbies && afterInSecretRooms)
{
DebugLogWriteLine($"User {e.User} moved to {e.After.Channel} ");
//Moved to secret room
UsersInLobbies.Remove(e.User);
}
else if (beforeInSecretRooms && afterInLobbies)
{
//Returned from secret room
RemoveStateFor(e.User);
DebugLogWriteLine($"User {e.User} returned to lobby, trying to disbnad {e.Before.Channel}... ");
UserConnected_AddToActivity(e.User);
await disbandRemoveSecretRoom(e.Before.Channel).ConfigureAwait(false);
//DebugLogWrite($"{e.Before.Channel} removed/disbanded. Starting MatchingTask");
//Start matching session
TryStartMatchingTask();
}
TryCombLobbies();
}
async Task disbandRemoveSecretRoom(DiscordChannel channel)
{
//Remove empty room, if 1 user left, move him into lobby 0, later room will be removed
if (channel.Users.Count() == 0)
{
try { //usually shouldn't throw, but in debug
await channel.DeleteAsync().ConfigureAwait(false);
} catch {
//DebugLogWrite($"Exception while deleting ");
}
}
else if (channel.Users.Count() == 1)
{
try {
var moveMember = await Guild.GetMemberAsync(channel.Users.First().Id);
await DateVoiceLobbies[0].PlaceMemberAsync(moveMember);
} catch {
//DebugLogWrite($"Exception while moving member ");
}
}
}
}
private void RefreshUsersInLobbies()
{
UsersInLobbies.Clear();
DateVoiceLobbies.ForEach(l => UsersInLobbies.AddRange(l.Users));
}
/// <summary>
/// Gets all channels, members in them and set's up event handlers
/// </summary>
/// <param name="guild"></param>
/// <returns></returns>
internal async Task Initialize(DiscordGuild guild)
{
//DebugLogWriteLine($"Initiating {guild} GuildTask... ");
//Init guild
Guild = guild;
GuildId = guild.Id;
SecretRoomOverwriteBuilder = new DiscordOverwriteBuilder();
SecretRoomOverwriteBuilder.For(Guild.EveryoneRole);
SecretRoomOverwriteBuilder.Deny(Permissions.AccessChannels);
//PersonalChannelOverwriteBuilder = new DiscordOverwriteBuilder();
//PersonalChannelOverwriteBuilder.Allow(Permissions.AccessChannels);
LogChannel = guild.GetChannel(LogChannelId);
if (LogChannel != null)
{
LogMessage = await LogChannel.SendMessageAsync($"Begin of log {DateTime.Now.ToString()}\n");
}
//Init RootCategory
Guild.Channels.TryGetValue(DateCategoryId, out DiscordChannel cat);
if (cat == null)
{
string m = $"Initialize failed. No Category found on + {DateCategoryId}";
//DebugLogWriteLine(m);
throw new Exception(m);
}
DateRootCategory = cat;
Guild.Channels.TryGetValue(DateSecretCategoryId, out DiscordChannel secCat);
DateSecretCategory = secCat;
//DebugLogWrite("Initiating voice channels... ");
//VoiceChannels
DateVoiceLobbies.Clear();
SecretRooms.Clear();
DateVoiceLobbies.AddRange(GetVoiceLobbies());
SecretRooms.AddRange(GetSecretRooms());
await VoiceChannelsInitAsync().ConfigureAwait(false);
if (DateVoiceLobbies.Count == 0 || DateVoiceLobbies.All(c => c.Users.Count() > 0))
{
await AddLastEmptyVoiceLobby().ConfigureAwait(false);
}
//DebugLogWrite("Initiating Emojis... ");
//GetEmojis
MaleEmoji = DiscordEmoji.FromUnicode(DateBot.Instance.Client, MaleEmojiId);
FemaleEmoji = DiscordEmoji.FromUnicode(DateBot.Instance.Client, FemaleEmojiId);
OptionEmojis.Clear();
OptionEmojis.AddRange(OptionEmojiIds.Select(id => DiscordEmoji.FromUnicode(DateBot.Instance.Client, id)));
LikeEmoji = DiscordEmoji.FromUnicode(DateBot.Instance.Client, LikeEmojiId);
DisLikeEmoji = DiscordEmoji.FromUnicode(DateBot.Instance.Client, DisLikeEmojiId);
TimeEmoji = DiscordEmoji.FromUnicode(DateBot.Instance.Client, TimeEmojiId);
CancelLikeEmoji = DiscordEmoji.FromUnicode(DateBot.Instance.Client, CancelLikeEmojiId);
//DebugLogWrite("Initiating Users in lobbies... ");
//Check and add users in lobbies
foreach (var u in UsersInLobbies.ToArray())
{
AddOrGetUserState(u).LastEnteredLobbyTime = DateTime.Now;
}
//DebugLogWrite("Initiating Welcome message... ");
//Check for welcome message TODO add option emojis
DateTextChannel = Guild.GetChannel(DateTextChannelId);
await WelcomeMessageInit().ConfigureAwait(false);
_ = PrivateControlsMessageInit().ConfigureAwait(false);
//UpdateTimer = new Timer(TimeSpan.FromSeconds(30).TotalMilliseconds) { AutoReset = true };
//UpdateTimer.Elapsed += UpdateTimer_Elapsed;
//UpdateTimer.Start();
//DebugLogWrite("finished");
InitTask = null;
Initialized = true;
if (UsersInLobbies.Count > 0)
{
TryStartMatchingTask();
}
}
