public ProfileWindow(UserInfo generalInfo, string add1Title, string add1Value, string add2Title=null, string add2Value=null)
{
InitializeComponent();
this.info = generalInfo;
this.add1Title = add1Title + ":";
this.add1Value = add1Value;
this.add2Title = add2Title;
this.add2Value = add2Value;
info = generalInfo;
lblStatus.Text = info.GetType().Name.Replace("Info", string.Empty);
}
//returns new UserID
public static int AddNewUser(UserInfo u, System.Data.Common.DbTransaction transaction = null)
{
using (SchoolJournalEntities context = new SchoolJournalEntities())
{
if (transaction != null)
{
context.Database.UseTransaction(transaction);
}
User newUser = u.GetUser();
if (!Util.IsValidEmail(u.Email))
throw new ArgumentException("Email string is not a valid email!");
newUser.Password = Crypter.Blowfish.Crypt(newUser.Password); //newUser entity contains uncrypted password!
context.Users.Add(newUser);
context.SaveChanges();
return newUser.UserID;
}
}
private void GatherInfoFromFields()
{
User u = new User();
u.UserID = int.Parse(lblUserID.Text);
u.FirstName = lblFirstName.Text;
u.LastName = txtLastName.Text;
u.Patronymic = lblPatronymic.Text;
try
{
u.DateOfBirth = DateTime.Parse(lblDob.Text);
}
catch
{ u.DateOfBirth = null; }
u.Password = this.info.Password;
if (!Util.IsValidEmail(txtEmail.Text))
throw new ArgumentException("Email string is not a valid email!");
u.Email = txtEmail.Text;
u.Phone = txtPhone.Text;
UserInfo newInfo = new UserInfo(u);
this.info = newInfo;
}
public static void UpdateUserInfo(UserInfo userInfo)
{
using (SchoolJournalEntities context = new SchoolJournalEntities())
{
User userToUpdate = (User)context.Set<User>().Find(userInfo.UserID);
userToUpdate.UserID = userInfo.UserID;
userToUpdate.LastName = userInfo.LastName;
userToUpdate.FirstName = userInfo.FirstName;
userToUpdate.Patronymic = userInfo.Patronymic;
if (userToUpdate.Password == userInfo.Password) //password supplied is crypted already
{
//do nothing - passwords already the same
}
else
{
userToUpdate.Password = Crypter.Blowfish.Crypt(userInfo.Password);
}
if (!Util.IsValidEmail(userInfo.Email))
throw new ArgumentException("Email string is not a valid email!");
userToUpdate.Email = userInfo.Email;
userToUpdate.Phone = userInfo.Phone;
userToUpdate.DateOfBirth = userInfo.DoB;
context.SaveChanges();
}
}
/// <summary>
/// Updates a user
/// </summary>
/// <param name="u">New passwords supplied should be plain text!</param>
public static void UpdateUser(UserInfo u)
{
using (SchoolJournalEntities context = new SchoolJournalEntities())
{
User userToUpdate = (User)context.Set<User>().Find(u.UserID);
if(userToUpdate==null)
throw new ArgumentException("UserID is incorrect!");
userToUpdate.FirstName = u.FirstName;
userToUpdate.LastName = u.LastName;
userToUpdate.Patronymic = u.Patronymic;
userToUpdate.DateOfBirth = u.DoB;
if (!Util.IsValidEmail(u.Email))
throw new ArgumentException("Email string is not a valid email!");
userToUpdate.Email = u.Email;
if (userToUpdate.Password != u.Password) //new password supplied => crypt it!
{
userToUpdate.Password = Crypter.Blowfish.Crypt(u.Password);
}
userToUpdate.Phone = u.Phone;
context.SaveChanges();
}
}
