private void UserEntered(User user, bool notify)
{
UserViewModel uvm = null;
if (!ApplicationVM.LocalCache.AllUserVMs.ContainsKey(user.Id))
{
uvm = new UserViewModel(user);
uvm.Initialize();
ApplicationVM.LocalCache.AllUserVMs.Add(user.Id, uvm);
}
else
{
uvm = ApplicationVM.LocalCache.AllUserVMs[user.Id];
if (!uvm.IsInitialized)
uvm.Initialize();
}
lock (UserVMs)
{
uvm.RoomWindowVM = this;
if (!UserVMs.Contains(uvm))
{
UserVMs.Add(uvm);
}
}
if (notify)
{
CallJavaScript("UserEntered", uvm.GetJson(false));
}
}
public async Task GetUsers()
{
HttpResponseMessage response = await client.GetAsync("/api/Paint/GetUsers");
if (response.IsSuccessStatusCode)
{
string json = await response.Content.ReadAsStringAsync();
List <User> users = JsonConvert.DeserializeObject <List <User> >(json);
foreach (User u in users)
{
UserVMs.Add(new UserVM(u));
}
}
else
{
MessageBox.Show(response.RequestMessage.ToString(), "RequestError");
}
}