public void SwitchAdminForRoom(string roomName, string userName)
{
if (!roomName.IsEmpty() && !userName.IsEmpty())
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetByRoomName(roomName);
if (room != null)
{
if (room.currentAdmin.UserName == userName && room.Users.Count > 1)
{
Random random = new Random();
for (bool quit = false; quit != true;)
{
int index = random.Next(room.Users.Count);
if (room.Users[index].UserName != userName)
{
room.currentAdmin = room.Users[index];
quit = true;
Log.Debug("Old admin: " + userName + " New admin: " + room.currentAdmin.UserName);
db.Save();
}
}
}
UpdateUsersInRoom(roomName);
}
}
}
}
public void UpdatePlaylist(string roomName)
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetById(roomName);
if (room != null && VideosInRoom.ContainsKey(roomName))
{
Clients.Caller.changeVideoSource(ToJsonRange(VideosInRoom[roomName]));
}
}
}
public void SetCallerCurrentTime(string roomName)
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetByRoomName(roomName);
if (room != null)
{
//Clients.Caller.(roomTimes[roomName]);
}
}
}
public void ValueForCallerRoomTime(string roomName, float time)
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetByRoomName(roomName);
if (room != null)
{
Clients.Caller.setTime(time);
}
}
}
public void UpdateUsersInRoom(string roomName)
{
if (!roomName.IsEmpty())
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetByRoomName(roomName);
if (room != null && room.Users.Count > 0)
{
Clients.Group(roomName).updateUsersInRoom(ToJson(room));
}
}
}
}
public void GetUsersInRoom(string roomName)
{
if (!roomName.IsEmpty())
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetByRoomName(roomName);
if (room.Users.Count > 0)
{
Clients.Caller.updateUsersInRoom(ToJsonRange(room.Users), room);
}
}
}
}
public void RemoveFromRoom(string roomName)
{
using (ApplicationDbContext db = new ApplicationDbContext())
{
// Retrieve room.
ConversationRoom room = db.Rooms.Find(roomName);
if (room != null)
{
ApplicationUser user = db.Users.Include(u => u.Rooms).SingleOrDefault(u => u.UserName == Context.User.Identity.Name);
room.Users.Remove(user);
db.SaveChanges();
Groups.Remove(Context.User.Identity.GetUserId(), roomName);
}
}
}
public void SwitchCurrentRoom(string newRoomName)
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetByRoomName(newRoomName);
ApplicationUser user = db.userRepository.GetById(Context.User.Identity.GetUserId());
if (room != null && user != null)
{
ChatViewModel newCurrentRoom = currentRooms.FirstOrDefault(r => r.room.RoomName == newRoomName);
if (newCurrentRoom == null)
{
newCurrentRoom = new ChatViewModel();
newCurrentRoom.room.RoomName = room.RoomName;
newCurrentRoom.room.currentVideoId = 0;
newCurrentRoom.currentRoomTime = 0.0f;
newCurrentRoom.room.Users.Add(user);
currentRooms.Add(newCurrentRoom);
}
else
{
newCurrentRoom.room.Users.Add(user);
Clients.Caller().timeUpdate(newCurrentRoom.currentRoomTime);
}
CurrentRoomsOfUsers[HttpContext.Current.User.Identity.GetUserId()] = newRoomName;
foreach (ApplicationUser rUser in room.Users)
{
if (!CurrentRoomsOfUsers.TryGetValue(rUser.UserName, out string userName))
{
continue;
}
Connection connection = rUser.Connections.SingleOrDefault(c => c.ConnectionID == Context.ConnectionId);
if (connection != null)
{
Clients.Client(connection.ConnectionID).forceTimeUpdateServer();
}
Clients.Caller().timeUpdate(roomTimes[newRoomName]);
}
//var users CurrentRoomsOfUsers[newRoomName];
//Clients.
}
}
}
public void RequestTimeSynch(string roomName, string userName)
{
if (!roomName.IsEmpty())
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetByRoomName(roomName);
if (room != null)
{
string connection = room.currentAdmin.currentConnectionId;//Connections.SingleOrDefault(c => c.Connected == true);
if (connection != null && room.currentAdmin.Id != Context.User.Identity.GetUserId())
{
Clients.Client(connection).synchWith(userName);
}
}
}
}
}
public void JoinRoom(string roomName)
{
using (ApplicationDbContext db = new ApplicationDbContext())
{
// Retrieve room.
ConversationRoom room = db.Rooms.Find(roomName);
if (room != null)
{
ApplicationUser user = db.Users.Find(Context.User.Identity.GetUserId());
//db.Users.Attach(user);
room.Users.Add(user);
db.SaveChanges();
Groups.Add(Context.User.Identity.GetUserId(), roomName);
}
}
}
public static string ToJson(ConversationRoom room)
{
StringWriter sw = new StringWriter();
JsonTextWriter writer = new JsonTextWriter(sw);
writer.WriteStartObject();
writer.WritePropertyName("roomName");
writer.WriteValue(room.RoomName);
writer.WritePropertyName("Admin");
writer.WriteRawValue(ToJson(room.currentAdmin));
writer.WritePropertyName("Users");
writer.WriteRawValue(ToJsonRange(room.Users));
writer.WriteEndObject();
return(sw.ToString());
}
public void RemoveFromRoom(string roomName)
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetById(roomName);
if (room != null)
{
ApplicationUser user = db.userRepository.GetById(Context.User.Identity.GetUserId());
room.Users.Remove(user);
user.Rooms.Remove(room);
db.userRepository.Update(user);
db.conversationRoomRepository.Update(room);
db.Save();
Groups.Remove(Context.ConnectionId, roomName);
}
}
}
public void SendGroupMessage(string roomName, string message)
{
string name = Context.User.Identity.Name;
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetById(roomName);
ApplicationUser user = db.userRepository.GetById(Context.User.Identity.GetUserId());
if (room == null)
{
Clients.Caller.showErrorMessage("Could not find that room.");
}
else
{
IEnumerable <Connection> connections = user.Connections.Where(c => c.Connected == true);
Message msg = new Message()
{
Room = room,
SenderUser = user,
SenderUserId = user.Id,
message = message,
sendDate = DateTime.Now
};
Clients.OthersInGroup(roomName).addMessage(Context.User.Identity.Name, message, roomName, msg.sendDate.ToString());
Clients.Caller.addCallerMessage(Context.User.Identity.Name, message, msg.sendDate.ToString());
db.messageRepository.Create(msg);
db.Save();
}
}
}
public void SetRoomTime(string roomName)
{
using (UnitOfWork db = new UnitOfWork())
{
ConversationRoom room = db.conversationRoomRepository.GetByRoomName(roomName);
if (room != null)
{
//List<ConnectionsId>
ChatViewModel currentState = currentRooms.SingleOrDefault(r => r.room.RoomName == room.RoomName);
foreach (ApplicationUser user in room.Users)
{
if (currentState.room.Users.Contains(user))
{
}
}
foreach (ApplicationUser user in currentState.room.Users)
{
//var connection = user.Connections()
Clients.Client(roomName).setTime(roomTimes[roomName]);
}
}
}
}
//"[{"sources":[{"src":"www.youtube.com/watch?v=1cHXjnli2fI","type":"video/youtube"}],"poster":"https://img.youtube.com/vi/1cHXjnli2fI/mqdefault.jpg"},{"sources":[{"src":"www.youtube.com/watch?v=65r_1TzJXaQ","type":"video/youtube"}],"poster":"https://img.youtube.com/vi/65r_1TzJXaQ/mqdefault.jpg"},{"sources":[{"src":"www.youtube.com/watch?v=wuYPnkDbFFU","type":"video/youtube"}],"poster":"https://img.youtube.com/vi/wuYPnkDbFFU/mqdefault.jpg"},{"sources":[{"src":"www.youtube.com/watch?v=xU-3Zdei1N0","type":"video/youtube"}],"poster":"https://img.youtube.com/vi/xU-3Zdei1N0/mqdefault.jpg"},]"
public async Task <IEnumerable <YoutubeVideo> > ChangeVideoSource(string roomName, string source)
{
if (roomName != null && source.Contains("yotu"))
{
using (UnitOfWork db = new UnitOfWork())
{
YoutubeClient youtubeX = new YoutubeClient();
List <YoutubeVideo> newVideos = new List <YoutubeVideo>();
ConversationRoom room = db.conversationRoomRepository.GetById(roomName);
//YoutubeClient youtube = new YoutubeClient();
if (source.Contains("list="))
{
YoutubeExpld.Playlists.Playlist playlist = await youtubeX.Playlists.GetAsync(source);
HashSet <string> newVideoIds = new HashSet <string>();
while (true)
{
int i = 0;
var playlistArray = await youtubeX.Playlists.GetVideosAsync(playlist.Id, 500, newVideoIds.Count(), 5, newVideoIds);
foreach (YoutubeExpld.Videos.Video vid in playlistArray)
{
YoutubeVideo newVid = new YoutubeVideo()
{
source = "https://www.youtube.com/watch?v=" + vid.Id,
poster = vid.Thumbnails.MediumResUrl,
title = vid.Title,
duration = vid.Duration.TotalSeconds,
thumbnail = vid.Thumbnails.StandardResUrl
};
lock (SynchronousReadLock)
{
newVideos.Add(newVid);
}
i++;
}
if (i == 0)
{
break;
}
//Clients.Caller.previewLoadedVideos(ToJsonRange(newVideos));
}
VideosInRoom.AddOrUpdate(roomName, newVideos, (key, oldValue) => { oldValue.AddRange(newVideos); return(oldValue); });
}
else if (source.Contains("watch") && !source.Contains("list="))
{
var youtube = new YoutubeClient();
// You can specify video ID or URL
var video = await youtube.Videos.GetAsync(source);
YoutubeVideo newVid = new YoutubeVideo()
{
source = "https://www.youtube.com/watch?v=" + video.Id,
poster = video.Thumbnails.MediumResUrl,
title = video.Title,
duration = video.Duration.TotalSeconds,
thumbnail = video.Thumbnails.StandardResUrl
};
lock (SynchronousReadLock)
{
newVideos.Add(newVid);
}
VideosInRoom.AddOrUpdate(roomName, newVideos, (key, oldValue) => { oldValue.AddRange(newVideos); return(oldValue); });
}
Log.Debug("APP DOMAIN ID = " + AppDomain.CurrentDomain.Id);
if (VideosInRoom.ContainsKey("roomName"))
{
Clients.Group(roomName).changeVideoSource(ToJsonRange(VideosInRoom[roomName]));
}
}
}
return(null);
}
