/// <summary>
/// Register new user
/// </summary>
/// <returns>new user Id</returns>
public int SignUp(UserModel userModel)
{
int userId = 0;
using (HandshakerEntities handshakerEntityContainer = new HandshakerEntities())
{
if (handshakerEntityContainer.UserSet.Count(u => u.Username.Equals(userModel.Username)) > 0)
throw new Exception("Sistemde " + userModel.Username + " adıyla bir kullanıcı bulunmaktadır");
#region hash password
byte[] passwordAsByte = System.Text.Encoding.ASCII.GetBytes(userModel.Password);
passwordAsByte = new System.Security.Cryptography.SHA256Managed().ComputeHash(passwordAsByte);
String hashedPassword = System.Text.Encoding.ASCII.GetString(passwordAsByte);
#endregion
User newUser = new User()
{
FirstName = userModel.FirstName,
LastName = userModel.LastName,
Username = userModel.Username,
Email = userModel.Email,
Password = hashedPassword
};
handshakerEntityContainer.UserSet.AddObject(newUser);
handshakerEntityContainer.SaveChanges();
userId = newUser.Id;
}
return userId;
}
public void SignIn(string userNameOrMail,string password)
{
#region hash password
byte[] passwordAsByte = System.Text.Encoding.ASCII.GetBytes(password);
passwordAsByte = new System.Security.Cryptography.SHA256Managed().ComputeHash(passwordAsByte);
String hashedPassword = System.Text.Encoding.ASCII.GetString(passwordAsByte);
#endregion
using (HandshakerEntities handshakerEntityContainer = new HandshakerEntities())
{
User user = handshakerEntityContainer.UserSet.FirstOrDefault(u => (u.Username.Equals(userNameOrMail) || u.Email.Equals(userNameOrMail)) && u.Password.Equals(hashedPassword));
if(user==null)
Console.WriteLine("Hatalı kullanıcı adı ya da parola");
else
Console.WriteLine("Handshaker uygulamamıza hoşgeldiniz");
}
}
