private void SubscribeExecuted(object param)
{
if (IsSubscribed.Equals("Subscribe")) {
c_cloves clove = (from c in db.c_cloves
where c.c_id == (int)param
select c).ToList().First();
u_users user = (from u in db.u_users
where u.u_username.Equals(Username)
select u).ToList().First();
u_users newuser = new u_users();
newuser.u_username = user.u_username;
newuser.u_password = user.u_password;
newuser.u_email = user.u_email;
clove.u_users.Add(newuser);
PropertyChanged(this, new PropertyChangedEventArgs("IsSubscribed"));
} else if (IsSubscribed.Equals("Unsubscribe")) {
c_cloves clove = (from c in db.c_cloves
where c.c_id == (int)param
select c).ToList().First();
u_users user = (from u in clove.u_users
where u.u_username.Equals(Username)
select u).ToList().First();
clove.u_users.Remove(user);
PropertyChanged(this, new PropertyChangedEventArgs("IsSubscribed"));
}
}
public void NewUser(string username, string password, string email)
{
if (db.u_users.Any(u => (u.u_username == Username))) {
MessageBox.Show("This username already exists, please choose another one.");
return;
}
u_users user = new u_users {
u_username = username,
u_password = password,
u_email = email
};
db.u_users.Add(user);
try {
db.SaveChanges();
} catch (Exception) {
MessageBox.Show("Oops something went wrong. Please try again.");
throw;
}
}
