public async void SetCurrentRoom(int contactId)
{
var room = ChatRooms.Where(x => x.UserId == contactId).FirstOrDefault();
if (room == null)
{
var userAccount = MyAccount.Contacts.Where(x => x.UserId == contactId).FirstOrDefault();
if (userAccount != null)
{
room = new ConversationRoom(ConversationType.Private, MyAccount, userAccount);
room.OnSendMessage += Room_OnSendMessage;
this.ChatRooms.Add(room);
}
}
CurrentRoom = room;
if (CurrentRoom != null && CurrentRoom.Conversations != null && CurrentRoom.Conversations.Count <= 0)
{
var conversationService = new ConversationService();
var chatRoom = await conversationService.GetConversations(MyAccount.IdUser, contactId);
if (chatRoom != null)
{
foreach (var item in chatRoom.Messages)
{
CurrentRoom.Conversations.Add(item);
}
}
}
if (CurrentRoom != null && CurrentRoom.Conversations != null)
{
var unReaded = CurrentRoom.Conversations.Where(x => x.SenderId == CurrentRoom.UserId && x.Readed == false).ToList();
if (unReaded != null && unReaded.Count() > 0)
{
foreach (var item in unReaded)
{
item.Readed = true;
}
await ReadMessage(unReaded.ToList());
}
}
this.Refresh();
}
public List <IChatRoom> GetChatRooms(RoomMode roomMode)
{
var chatRooms = ChatRooms.Where(i => i.ChatRoomMode == roomMode).ToList();
foreach (var room in chatRooms)
{
var activeUsers = room.CurrentUsers.Count(i => i.IsActive);
if (activeUsers == 0)
{
DeleteChatRoom(room.ChatRoomID);
}
}
chatRooms = ChatRooms.Where(i => i.ChatRoomMode == roomMode).ToList();
return(chatRooms);
}
private async void OnRecieveMessageFrom(ChatMessage obj)
{
if (CurrentRoom != null && obj.SenderId == CurrentRoom.UserId)
{
obj.Readed = true;
CurrentRoom.Conversations.Add(obj);
await ReadMessage(new List <ChatMessage> {
obj
});
Refresh();
}
else
{
var room = ChatRooms.Where(x => x.UserId == obj.SenderId).FirstOrDefault();
if (room != null)
{
room.Conversations.Add(obj);
}
}
}
public List <IChatRoom> GetSessionChatRooms(string sessionId, RoomMode chatRoomMode)
{
return(ChatRooms.Where(i => i.ChatRoomMode == chatRoomMode && i.CurrentUsers.Any(j => j.SessionID == sessionId)).ToList());
}
