public static bool CheckNameUsed(MapleClient c, string name)
{
using (var db = new NeoMapleStoryDatabase())
{
return(db.Characters.Where(x => x.Name == name).Select(x => x).Any());
}
}
public static void ChangeGender(MapleClient c, string username, byte gender)
{
using (var db = new NeoMapleStoryDatabase())
{
var model = db.Accounts.Where(x => x.Username == username).Select(x => x).FirstOrDefault();
if (model == null)
{
return;
}
model.Gender = gender != 0;
db.SaveChangesAsync();
}
}
public static LoginResultCode Login(MapleClient c, string username, string password)
{
var state = LoginResultCode.Unfind;
using (var db = new NeoMapleStoryDatabase())
{
db.Configuration.LazyLoadingEnabled = false;
var model = db.Accounts.Where(x => x.Username == username).Select(x => x).Include(x => x.Characters).FirstOrDefault();
if (model == null)
{
return(state);
}
c.Account = model;
if (model.LoginState != LoginStateType.NotLogin)
{
state = LoginResultCode.IsLogged;
}
else if (model.Password != Sha256.Get(password, model.PasswordSalt))
{
state = LoginResultCode.IncorrectPassword;
}
else if (model.IsPermanentBan || model.TempBanDate != null)
{
state = LoginResultCode.Banned;
}
else if (model.Gender == null)
{
state = LoginResultCode.GenderNeeded;
}
else
{
db.SaveChanges();
state = LoginResultCode.Success;
}
}
return(state);
}
