private async Task <PairInSecretRoom> MoveToPrivateLobbyAsync(UsersPairMatch pair)
{
//DebugLogWriteLine($"Moving {pair.A} and {pair.B} to room... ");
UsersInLobbies.Remove(pair.A.User);
UsersInLobbies.Remove(pair.B.User);
var privateRoom = await Guild.CreateChannelAsync($"Secret Room {Guid.NewGuid().ToString()}", ChannelType.Voice, DateSecretCategory
, overwrites : new DiscordOverwriteBuilder[] { SecretRoomOverwriteBuilder });
SecretRooms.Add(privateRoom);
DebugLogWrite("room created... ");
var timeout = DateTime.Now.AddMilliseconds(SecretRoomTime);
pair.A.State.EnteredPrivateRoomTime = pair.B.State.EnteredPrivateRoomTime = timeout;
var p = new PairInSecretRoom()
{
Users = new List <DiscordMember>()
{
pair.A.User, pair.B.User
},
SecretRoom = privateRoom,
Timeout = timeout
};
PairsInSecretRooms.Add(p);
DebugLogWrite("moving... ");
_ = privateRoom.PlaceMemberAsync(pair.A.User).ConfigureAwait(false);
_ = privateRoom.PlaceMemberAsync(pair.B.User).ConfigureAwait(false);
pair.A.State.AddMatch(pair.B.User.Id);
pair.B.State.AddMatch(pair.A.User.Id);
DebugLogWrite("finished");
return(p);
}
private void TryMatchUsers()
{
if (UsersInLobbies.Count > 1)
{
var userStatePairsInLobbies = UsersInLobbies.Join(AllUserStates,
u => u.Id, s => s.Key,
(u, s) => new UserStateDiscordUserPair {
User = Guild.GetMemberAsync(s.Key).Result,
State = s.Value
}).ToArray();
var r = new Random(DateTime.Now.Millisecond);
var matches = (from a in userStatePairsInLobbies.OrderBy(u => r.Next())
from b in userStatePairsInLobbies
select Match(a.State, b.State))
.Where(m => m.A.State != m.B.State && m.A.State.Gender != m.B.State.Gender && m.A.State.Gender != GenderEnum.None && m.B.State.Gender != GenderEnum.None)
.OrderByDescending(m => m.Match)
.ToList();
DebugLogWriteLine($"Match {string.Join(", ",userStatePairsInLobbies.Select(p=>p.User.Username))} users,\n {string.Join(", ", matches.Select(m=>m.A.User.DisplayName + ":" + m.B.User.DisplayName + " " + m.Match))} matches");
//Move to private rooms
bool exit = exitConditions(matches);
while (matches.Count() > 0 && !exit)
{
var pair = matches.First();
matches.RemoveAll(m => m.A.State == pair.A.State ||
m.A.State == pair.B.State ||
m.B.State == pair.A.State ||
m.B.State == pair.B.State
);
MoveToPrivateLobbyAsync(pair)
.ContinueWith(t => TimeoutDisband(t.Result))
.ConfigureAwait(false);
exit = exitConditions(matches);
}
}
bool exitConditions(List <UsersPairMatch> matches) => (matches.All(m => m.Match == 0 || m.A.State.Gender == m.B.State.Gender));
}
private void RefreshUsersInLobbies()
{
UsersInLobbies.Clear();
DateVoiceLobbies.ForEach(l => UsersInLobbies.AddRange(l.Users));
}
/// <summary>
/// User changed state in voice lobbies (joined/left)
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
public async Task VoiceStateUpdated(VoiceStateUpdateEventArgs e)
{
InitTask?.Wait();
//DebugLogWriteLine("VoiceStateUpdated: ");
if (e.After?.Channel != e.Before?.Channel) //Channel changed
{
var beforeInLobbies = DateVoiceLobbies.Contains(e.Before?.Channel);
var afterInLobbies = DateVoiceLobbies.Contains(e.After?.Channel);
var beforeInSecretRooms = SecretRooms.Contains(e.Before?.Channel);
var afterInSecretRooms = SecretRooms.Contains(e.After?.Channel);
if (!beforeInLobbies && !beforeInSecretRooms && afterInLobbies)
{
//User connected to lobbies
DebugLogWriteLine($"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($"Exception while moving member ");
}
}
}
}
/// <summary>
/// Gets all channels, members in them and set's up event handlers
/// </summary>
/// <param name="guild"></param>
/// <returns></returns>
internal async Task Initialize(DiscordGuild guild)
{
//DebugLogWriteLine($"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();
}
}
