public async Task EditDialogName(DialogDTO dialogDto)
{
DAL.Entities.Dialog dialog = await Database.DialogManager.GetById(dialogDto.Id);
dialog.Name = dialogDto.Name;
await Database.DialogManager.Update(dialog);
await Database.SaveAsync();
}
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 <List <UserDTO> > GetUsersInDialog(DialogDTO dialog)
{
DAL.Entities.Dialog dialogEnt = await Database.DialogManager.GetById(dialog.Id);
List <UserDTO> result = new List <UserDTO>();
dialogEnt.ChatUsers.ForEach(m => result.Add(new UserDTO
{
Id = m.Id,
Email = m.ApplicationUser.Email,
Address = m.Address,
Name = m.Name,
UserName = m.ApplicationUser.UserName
}));
return(result);
}
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);
}
public async Task <DialogDTO> GetDialogById(int Id)
{
DAL.Entities.Dialog dialog = await Database.DialogManager.GetById(Id);
DialogDTO result = new DialogDTO
{
Id = dialog.Id,
Name = dialog.Name
};
dialog.ChatUsers.ForEach(m => result.Users.Add(new UserDTO
{
Id = m.Id,
Email = m.ApplicationUser.Email,
Address = m.Address,
Name = m.Name,
UserName = m.ApplicationUser.UserName
}));
return(result);
}
public async Task <int> CreateDialog(DialogDTO dialogDto)
{
int id;
if (dialogDto.Users.Count == 2)
{
int tmp = await CheckIfPrivateDialogExists(dialogDto);
if (tmp != -1)
{
return(tmp);
}
}
List <DAL.Entities.ClientProfile> list = dialogDto.Users
.Select(User => Database.ClientManager.GetById(User.Id).Result)
.ToList();
StringBuilder dialogName = new StringBuilder();
if (string.IsNullOrEmpty(dialogDto.Name))
{
list.ForEach(u => dialogName.Append(u.Name + ", "));
dialogDto.Name = dialogName.ToString();
}
DAL.Entities.Dialog dialogEnt = new DAL.Entities.Dialog
{
Name = dialogDto.Name
};
dialogEnt.ChatUsers.AddRange(list);
await Database.DialogManager.Create(dialogEnt);
await Database.SaveAsync();
id = dialogEnt.Id;
return(id);
}
