public Task <bool> DeleteContact(UserToUserDTO userDto)
{
return(Task.Run(() => {
try
{
User firstUser = Database.Users.GetWithInclude(userDto.FirstUserId, u => u.Contacts);
User secondUser = Database.Users.GetWithInclude(userDto.SecondUserId, u => u.Contacts);
firstUser.Contacts.Remove(secondUser);
secondUser.Contacts.Remove(firstUser);
Database.Save();
}
catch (Exception)
{
return false;
}
return true;
}));
}
public Task <bool> AddContact(UserToUserDTO userDto)
{
return(Task.Run(() => {
try
{
User firstUser = Database.Users.GetById(userDto.FirstUserId);
User secondUser = Database.Users.GetById(userDto.SecondUserId);
firstUser.Contacts.Add(secondUser);
secondUser.Contacts.Add(firstUser);
Database.Save();
}
catch (Exception)
{
return false;
}
return true;
}));
}
