private async void SendButton_Clicked(object sender, EventArgs e)
{
if (_state != ViewState.Connected)
{
await DisplayAlert("Error", "Must be Connected to Send!", "OK");
return;
}
try
{
var UserName = !string.IsNullOrEmpty(AppStatics.UserProfile?.UserName) ? AppStatics.UserProfile?.UserName : txtUserName.Text;
var receiveName = "*****@*****.**";
if (Device.RuntimePlatform == Device.Android)
{
receiveName = txtNameReceive.Text;
}
await Helper.HubCon.Connection.SendAsync("SendMessage", receiveName, MessageEntry.Text);
//call api storge message in database
_ = new Services.HttpExtension <BLL.M.Identity.ResponseMessage>().Post("DetailsChat/SendMessage", new BLL.M.Chat.SaveDetailsChatDto
{
sessionID = connectionId,
message = MessageEntry.Text,
});
AppendMessage(new BLL.M.Mobile.MessageModel
{
User = UserName,
Message = MessageEntry.Text,
IsOwnMessage = true,
IsSystemMessage = false,
});
MessageEntry.Text = "";
}
catch (Exception ex)
{
DisplayAlert("Error", $"An error occurred while connecting: {ex}", "Ok");
}
}
private async void ConnectDisconnectEvent(object sender, EventArgs e)
{
StackInsertEmail.IsVisible = false;
UpdateState(ViewState.Connecting);
try
{
var UserName = !string.IsNullOrEmpty(AppStatics.UserProfile?.UserName) ? AppStatics.UserProfile?.UserName : txtUserName.Text;
Helper.HubCon.Connection.On <string>("ReceiveMessage", (ObjectMessageJson) =>
{
//var Message = JsonConvert.DeserializeObject<BLL.M.Chat.DetailsMessage>(ObjectMessageJson);
//AppendMessage(new BLL.M.Mobile.MessageModel
//{
// Message = Message.Text,
// IsOwnMessage = false,
// IsSystemMessage = true,
//});
//Helper.HubCon.Connection.InvokeAsync("EditInfoMessageIsReading", msg.Id);
_ = new Services.HttpExtension <BLL.M.Identity.ResponseMessage>().Post("DetailsChat/IsReadMessage", new BLL.M.Chat.UpdateDetailsChatIsReadingDto
{
id = 0,
isReading = true
});
});
Helper.HubCon.Connection.On <string>("LoadOldMessage", (Object) =>
{
var msg = JsonConvert.DeserializeObject <BLL.M.Mobile.MessageModel>(Object);
InsertMessage(new BLL.M.Mobile.MessageModel
{
User = msg.User,
Message = msg.Message,
IsOwnMessage = msg.From == UserName,
IsSystemMessage = msg.From != UserName,
});
});
//Other Method to check if there no connect before
//if not there, then create one
if (string.IsNullOrEmpty(AppStatics.UserProfile?.Email))
{
await Helper.HubCon.Connection.InvokeAsync("Connect");
}
connectionId = Helper.HubCon.Connection.ConnectionId;
_ = new Services.HttpExtension <BLL.M.Identity.ResponseMessage>().Post("HeaderChat/StartChat", new BLL.M.Chat.SaveHeaderChatDto
{
eMail = UserName,
mobile = "0785461900",
sessionId = connectionId,
});
}
catch (Exception ex)
{
_ = DisplayAlert("Error", $"An error occurred while connecting: {ex}", "Ok");
//AppendMessage(new BLL.M.Mobile.MessageModel { Message = $"An error occurred while connecting: {ex}" ,IsOwnMessage=true});
UpdateState(ViewState.Disconnected);
return;
}
UpdateState(ViewState.Connected);
}
