public async Task SendMessageHall(string Message, int UserID, int HallID)
{
Hall h = await api.GetHallAsync(HallID);
if (h == null || !h.Active)
{
return;
}
Player p = await api.GetPlayerAsync(UserID);
if (p == null)
{
return;
}
MessageHall mh = new MessageHall()
{
Content = Message,
ID_Destination = HallID,
ID_Sender = UserID,
Status = MessageStatus.None,
Send_Time = DateTime.Now,
Destination = h,
Sender = p
};
h.Messages.Add(mh);
await Clients.Group("hall_" + HallID).ReceiveMessageHall(mh);
await api.db.SaveChangesAsync();
}
public PopMessage(MessageHall Hall)
{
this.Hall = Hall;
MQTTEventTrigger.SetCallBackAction(new PubSubClient.ReceiveMessage(((string Topic, string Message) =>
{
if (Message != "" && Topic != "")
{
Task.Factory.StartNew(() =>
{
Hall.Dispatcher.Invoke(() =>
{
TextBlock Content = new TextBlock();
MQTTEventTrigger.StatusMessage status = MQTTEventTrigger.MQTTMessageDecode(Topic, Message);
Content.Text = status.Message;
TextBlock Description = new TextBlock();
Description.Opacity = 0.68;
Description.Text = status.Description;
StackPanel panel = new StackPanel();
panel.Margin = new Thickness(24, 8, 24, 16);
panel.Orientation = Orientation.Vertical;
panel.Children.Add(Content);
panel.Children.Add(Description);
Expander expander = new Expander();
expander.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
expander.Header = status.Topic;
expander.Content = panel;
Hall.MessageList.Children.Insert(0, expander);
Hall.Ondoing.Text = status.Topic + "...";
});
});
}
})));
}
public async Task <IHttpActionResult> PutMessageHall(int id, MessageHall messageHall)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != messageHall.ID)
{
return(BadRequest());
}
db.Entry(messageHall).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!MessageHallExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public async Task <IHttpActionResult> GetMessageHall(int id)
{
MessageHall messageHall = await db.MessageHalls.FindAsync(id);
if (messageHall == null)
{
return(NotFound());
}
return(Ok(messageHall));
}
public async Task <IHttpActionResult> PostMessageHall(MessageHall messageHall)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.MessageHalls.Add(messageHall);
await db.SaveChangesAsync();
return(CreatedAtRoute("DefaultApi", new { id = messageHall.ID }, messageHall));
}
public async Task <IHttpActionResult> DeleteMessageHall(int id)
{
MessageHall messageHall = await db.MessageHalls.FindAsync(id);
if (messageHall == null)
{
return(NotFound());
}
db.MessageHalls.Remove(messageHall);
await db.SaveChangesAsync();
return(Ok(messageHall));
}
