public async Task AddUserToDialog(DialogDTO dialog, UserDTO account)
{
DAL.Entities.Dialog dialogEnt = await Database.DialogManager.GetById(dialog.Id);
DAL.Entities.ClientProfile userEnt = await Database.ClientManager.GetById(account.Id);
dialogEnt.ChatUsers.Add(userEnt);
await Database.DialogManager.Update(dialogEnt);
await Database.SaveAsync();
}
public async Task RemoveUserFromDialog(DialogDTO dialog, UserDTO account)
{
DAL.Entities.Dialog dialogEnt = await Database.DialogManager.GetById(dialog.Id);
DAL.Entities.ClientProfile userEnt = await Database.ClientManager.GetById(account.Id);
dialogEnt.ChatUsers.Remove(userEnt);
if (dialogEnt.ChatUsers.Count == 0)
{
await Database.DialogManager.Delete(dialogEnt);
return;
}
await Database.DialogManager.Update(dialogEnt);
await Database.SaveAsync();
}
public async Task <int> PostMessageToDialog(DialogDTO dialog, UserDTO user, MessageDTO message)
{
DAL.Entities.Dialog dialogEnt = await Database.DialogManager.GetById(dialog.Id);
DAL.Entities.ClientProfile userEnt = await Database.ClientManager.GetById(user.Id);
DAL.Entities.Message newMessage = new DAL.Entities.Message
{
Content = message.Content
};
newMessage.Time = DateTime.Now;
newMessage.Sender = userEnt;
newMessage.Dialog = dialogEnt;
await Database.MessageManager.Create(newMessage);
await Database.SaveAsync();
return(newMessage.Id);
}
