private async Task LogMessage(Message message)
{
try
{
var user = this._db.Users.First(x => x.Nickname == message.Sender);
var dbMessage = new Messages()
{
Id = this._db.Messages.Count() + 1,
Id_Sender = user.Id,
Timestamp = message.Timestamp,
MessageText = message.MessageText
};
this._db.Messages.Add(dbMessage);
await this._db.SaveChangesAsync();
}
catch(Exception ex)
{
Console.WriteLine("\nSave Message to DB error:{0}\n",ex.Message);
}
}
public bool SendMessage(string sender, string messageText)
{
var message = new Message()
{
Sender = sender,
MessageText = messageText,
Timestamp = DateTime.Now
};
try
{
foreach (var callback in this._receiverCallbacks)
{
callback.OnMessageAdded(message);
}
Task.Run(async () => { await this.LogMessage(message); }).Wait();
return true;
}
catch
{
return false;
}
}
public void OnMessageAdded(Message message)
{
Console.WriteLine("Add message begin...");
chatMessages.Add(message.AsString());
Console.WriteLine("Add message finish");
}
