public static GroupRoomMemberAddedIntegrationEvent For(RoomEntities.GroupRoom room, User addedMember)
{
var members = room.Members
.Select(m => new Member
{
Id = m.UserId,
Name = m.User.Name,
Tag = m.User.Tag
})
.ToArray();
var roomData = new GroupRoom
{
Name = room.Name,
OwnerId = room.OwnerId,
Members = members
};
var memberData = new Member
{
Id = addedMember.Id,
Name = addedMember.Name,
Tag = addedMember.Tag
};
return(new GroupRoomMemberAddedIntegrationEvent(room.Id, roomData, memberData));
}
public EditGroupRoomPOPUP(GroupRoom gr)
{
InitializeComponent();
txtBx_roomName.Text = gr.Name;
this.name = gr.Name;
chkBx_whiteboard.Checked = gr.Whiteboard;
chkBx_whiteboard.Checked = gr.Monitor;
}
public ActionResult DeleteConfirmed(int id)
{
GroupRoom groupRoom = db.GroupRooms.Find(id);
db.GroupRooms.Remove(groupRoom);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "GroupRoomId,RoomNumber,Status,capacity")] GroupRoom groupRoom)
{
if (ModelState.IsValid)
{
db.Entry(groupRoom).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(groupRoom));
}
public void createGroup(GroupRoom group)
{
JsonObject data = new JsonObject();
data.Add("leader", group.Leader.Id);
data.Add("isGroup", true);
data.Add("command", (int)DispatcherCodes.CREATE_ROOM);
data.Add("id", group.Id);
data.Add("alias", group.Alias);
send(data);
sendDone.WaitOne();
}
// GET: GroupRooms/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
GroupRoom groupRoom = db.GroupRooms.Find(id);
if (groupRoom == null)
{
return(HttpNotFound());
}
return(View(groupRoom));
}
protected void receiveIncomingConfig(JsonValue data)
{
var users = data["users"];
var rooms = data["rooms"];
List <UserRoom> userRooms = new List <UserRoom>();
foreach (JsonObject item in users)
{
Application.Current.Dispatcher.Invoke(() =>
{
UserChat u;
Users.getInstance().UserCollection.Add(u = new UserChat()
{
Alias = item["alias"],
Id = item["id"],
PUBLIC_KEY = Convert.FromBase64String(item["PKEY"]),
Status = (UserStatus)Convert.ToInt32(item["status"].ToString().Replace(@"\", "").Replace("\"", ""))
});
}, DispatcherPriority.ContextIdle);
}
foreach (JsonObject room in rooms)
{
RSACryptoServiceProvider decryptor = new RSACryptoServiceProvider();
decryptor.ImportCspBlob(RSAprovider.ExportCspBlob(true));
Application.Current.Dispatcher.Invoke(() =>
{
GroupRoom gr = new GroupRoom()
{
Alias = room["alias"],
Id = room["id"],
PUBLIC_KEY = Convert.FromBase64String(room["PKEY"]),
Key = decryptor.Decrypt(Convert.FromBase64String(room["key"]), false),
IV = decryptor.Decrypt(Convert.FromBase64String(room["iv"]), false)
};
Rooms.getInstance().RoomsList.Add(gr);
foreach (JsonPrimitive subscriberId in room["subscribers"])
{
UserChat _subscriber = Users.getInstance().UserCollection.FirstOrDefault(s => s.Id == subscriberId);
if (_subscriber != null)
{
gr.Subscribers.Add(_subscriber);
}
}
}, DispatcherPriority.ContextIdle);
}
Application.Current.Dispatcher.Invoke(modelPopulatedChanged, DispatcherPriority.ContextIdle);
}
private void newGroupBtn_Click(object sender, RoutedEventArgs e)
{
GroupRoom room = new GroupRoom()
{
Alias = texboxNewGroup.Text,
Id = Guid.NewGuid().ToString().Substring(0, 6),
Leader = User.getInstance().UserAdp
};
ObservableCollection <UserChat> newUsers = Users.getInstance().UserCollection;
foreach (UserChat n in newUsers)
{
room.Subscribers.Add(n);
}
Rooms.getInstance().RoomsList.Add(room);
newRoomEvent(room);
}
public ActionResult Create([Bind(Include = "GroupRoomId,RoomNumber,Status,capacity")] GroupRoom groupRoom)
{
if (ModelState.IsValid)
{
if (Logic.CheckRoomNumber(groupRoom.RoomNumber) == false)
{
groupRoom.Status = "Available";
db.GroupRooms.Add(groupRoom);
db.SaveChanges();
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("", "Room Number Already exists , please use another combination");
return(View(groupRoom));
}
}
return(View(groupRoom));
}
public List <GroupRoom> GetGroupRooms()
{
List <GroupRoom> groupRooms = new List <GroupRoom>();
using (var con = new DBCon())
{
string sqlCommand = "SELECT * FROM [GroupRoom]";
SqlDataReader rs = con.ExecuteStringGet(sqlCommand);
while (rs.Read())
{
bool whiteboard = (bool)rs.GetValue(2);
bool monitor = (bool)rs.GetValue(2);
GroupRoom room = new GroupRoom(rs.GetInt32(0), rs.GetString(1), whiteboard, monitor);
groupRooms.Add(room);
}
}
return(groupRooms);
}
public GroupChat(GroupRoom item)
{
InitializeComponent();
sock = SocketConnection.getInstance();
this.item = item;
messageSent += new SendMessage(sock.sendMessage);
UserChat temp = item.Subscribers.FirstOrDefault(x => x.Alias.Equals("Você"));
if (temp != null)
{
item.Subscribers.Remove(temp);
}
item.Subscribers.Add(new UserChat()
{
Alias = "Você",
Id = User.getInstance().Id
});
usersConversationView.ItemsSource = item.Subscribers;
chats.ItemsSource = item.Chat.col;
this.DataContext = new
{
room = item
};
}
public async Task <Result <RoomModel> > CreateAsync(string userId, string[] othersIds)
{
var othersCount = othersIds.Length;
if (othersCount == 0 || othersCount > 9)
{
var error = Errors.InvalidOtherUsersCount(othersCount);
return(Result <RoomModel> .Failure(error));
}
var user = await _context.Set <User>()
.SingleOrDefaultAsync(u => u.Id == userId);
if (user is null)
{
var error = Errors.UserNotFound(userId);
return(Result <RoomModel> .Failure(error));
}
var otherUsers = await _context.Set <Connection>()
.Include(u => u.OtherUser)
.Where(u => u.UserId == userId)
.Where(u => othersIds.Contains(u.OtherId))
.Where(u => u.Relationship == RelationshipEnum.Friend)
.ToListAsync();
var errors = new List <string>();
foreach (var otherId in othersIds)
{
var otherUserExists = otherUsers.Exists(r => r.OtherId == otherId);
if (!otherUserExists)
{
var error = Errors.UnableToAddNonFriendToRoom(otherId);
errors.Add(error);
}
}
if (errors.Count > 0)
{
return(Result <RoomModel> .Failure(errors.ToArray()));
}
Room room;
if (othersCount < 2)
{
var otherId = othersIds.First();
var roomExists = await _context.Set <Room>()
.Where(r => r.Type == RoomType.Private)
.Where(r => r.Members.Any(m => m.UserId == userId))
.Where(r => r.Members.Any(m => m.UserId == otherId))
.AnyAsync();
if (roomExists)
{
var error = Errors.PrivateRoomAlreadyExists(userId, otherId);
return(Result <RoomModel> .Failure(error));
}
room = new Room();
}
else
{
room = new GroupRoom()
{
OwnerId = userId
};
}
await _context.AddAsync(room);
_context.Set <Member>().Add(new Member {
RoomId = room.Id, UserId = userId
});
foreach (var other in otherUsers)
{
var member = new Member
{
RoomId = room.Id,
UserId = other.OtherId
};
_context.Set <Member>().Add(member);
}
await _context.SaveChangesAsync();
var roomCreatedEvent = RoomCreatedIntegrationEvent.For(room);
await _integrationEventService.SaveEventsAndUsersContextChangesAsync(roomCreatedEvent);
await _integrationEventService.PublishThroughEventBusAsync(roomCreatedEvent);
var model = RoomModel.MapFrom(room);
return(Result <RoomModel> .SuccessWith(model));
}
public void actionHandler(String response)
{
if (response.GetType() == typeof(string))
{
var json = JsonValue.Parse((String)response);
if (json["command"] == (int)DispatcherCodes.CONNECT)
{
receiveIncomingConfig(json);
}
else if (json["command"] == (int)DispatcherCodes.SEND)
{
forwardChat(json);
}
else if (json["command"] == (int)DispatcherCodes.NEW_USER)
{
UserChat newUser = new UserChat()
{
Alias = json["alias"],
Id = json["id"],
Status = (UserStatus)Convert.ToInt32(json["status"].ToString()),
PUBLIC_KEY = Convert.FromBase64String(json["PKEY"]),
};
foreach (JsonValue item in json["groups"])
{
String groupId = item.ToString().Replace(@"\", "").Replace("\"", "");
GroupRoom room = (GroupRoom)Rooms.getInstance().RoomsList.FirstOrDefault(x => x.Id == groupId);
if (room != null)
{
room.Subscribers.Add(newUser);
}
}
Application.Current.Dispatcher.Invoke(() =>
{
Users.getInstance().UserCollection.Add(newUser);
}, DispatcherPriority.ContextIdle);
}
else if (json["command"] == (int)DispatcherCodes.QUIT)
{
Application.Current.Dispatcher.Invoke(() =>
{
UserChat user = Users.getInstance().UserCollection.FirstOrDefault(x => x.Id == json["user"]);
Users.getInstance().UserCollection.Remove(user);
}, DispatcherPriority.ContextIdle);
}
else if (json["command"] == (int)DispatcherCodes.STATUS_UPDATE)
{
Application.Current.Dispatcher.Invoke(() =>
{
UserChat _user = Users.getInstance().UserCollection.FirstOrDefault(s => s.Id == json["user"]);
if (_user != null)
{
Users.getInstance().UserCollection.Remove(_user);
_user.Status = (UserStatus)Convert.ToInt32(json["status"].ToString().Replace(@"\", "").Replace("\"", ""));
Users.getInstance().UserCollection.Add(_user);
}
}, DispatcherPriority.ContextIdle);
}
else if (json["command"] == (int)DispatcherCodes.NEW_ROOM)
{
Application.Current.Dispatcher.Invoke(() =>
{
GroupRoom room = new GroupRoom();
room.Alias = json["alias"];
room.Id = json["id"];
room.PUBLIC_KEY = Convert.FromBase64String(json["key"]);
UserChat _leader = Users.getInstance().UserCollection.FirstOrDefault(x => x.Id == json["leader"]);
room.Leader = _leader;
foreach (JsonValue item in json["subscribers"])
{
String userId = item.ToString().Replace(@"\", "").Replace("\"", "");
UserChat user = Users.getInstance().UserCollection.FirstOrDefault(x => x.Id == userId);
if (user != null)
{
room.Subscribers.Add(user);
}
}
Rooms.getInstance().RoomsList.Add(room);
}, DispatcherPriority.ContextIdle);
}
else if (json["command"] == (int)DispatcherCodes.DROP_USER)
{
Application.Current.Dispatcher.Invoke(() =>
{
GroupRoom room = (GroupRoom)Rooms.getInstance().RoomsList.FirstOrDefault(x => x.Id == json["room_id"]);
UserChat user = Users.getInstance().UserCollection.FirstOrDefault(x => x.Id == json["user_id"]);
if (user == null)
{
if (dropped != null)
{
dropped();
}
else
{
MessageBox.Show("alguém removeu você de um grupo...");
}
Rooms.getInstance().RoomsList.Remove(room);
}
room.Subscribers.Remove(user);
}, DispatcherPriority.ContextIdle);
}
}
response = null;
}
public GroupRoomMemberAddedIntegrationEvent(int roomId, GroupRoom room, Member addedMember)
{
RoomId = roomId;
Room = room;
AddedMember = addedMember;
}
