public void LikeMessage(Model.Message message)
{
if (!string.IsNullOrEmpty(message.Id))
{
var repo = new Domain.MessageRepository();
repo.UpdateMessageLikes(new ObjectId(message.Id), 1);
message.Likes++;
}
}
public void Recieve(Message message)
{
var manager = new NewsfeedManager();
string username;
if (!manager.TryGetCurrentUsername(message, out username) || !manager.ValidateSameOrigin(message))
{
//If the sender is not logged user or the message comes from different domain do nothing
return;
}
if (!message.IsEmpty) //New message is recieved
{
var content = manager.GetMessage(message);
var action = (ServiceAction)Enum.Parse(typeof(ServiceAction), content.Action);
switch (action)
{
case ServiceAction.ShowMore:
var messagesRepo = new Domain.MessageRepository();
var messages = messagesRepo.GetLatestMessages(content.DisplayedMessages, 20, this.currentClient.User.BlockedUsers);
this.SendOlderMessagesToClient(messages, manager);
break;
case ServiceAction.NewMessage:
manager.SaveMessage(content, this.currentClient.User);
this.BroadcastMessage(content);
break;
case ServiceAction.LikeMessage:
manager.LikeMessage(content);
this.BroadcastMessage(content);
this.SendLikeNotification(content, username);
break;
case ServiceAction.BlockUser:
manager.BlockUser(this.currentClient.User, content);
break;
default:
break;
}
}
else //New connection has been created and this is her opening message
{
ClientsManager.Instance.ClearFailed();
//Associate the opened channel with the logged user
this.currentClient = ClientsManager.Instance.RegisterClient(message);
var messagesRepo = new Domain.MessageRepository();
var messages = messagesRepo.GetLatestMessages(0, 20, this.currentClient.User.BlockedUsers);
this.SendOlderMessagesToClient(messages, manager);
var hello = new Model.Message()
{
Action = ServiceAction.Notification.ToString(),
Text = "Welcome to the newsfeed!",
SentDate = DateTime.Now
};
this.currentClient.Callback.Send(manager.CreateMessage(hello));
}
}
public void SaveMessage(Model.Message message, Domain.User user)
{
var messagesRepo = new Domain.MessageRepository();
var usersRepo = new Domain.UserRepository();
//a new message has been sent to the server
message.SentDate = DateTime.Now;
message.Username = user.Username;
message.SenderId = user.Id.ToString();
message.AvatarId = user.Avatar.ToString();
//Save the message to the db
var messageDto = MapClientMessageToDomain(message);
messagesRepo.InsertMessage(messageDto);
message.Id = messageDto.Id.ToString();
}