public ActionResult Registration(User user)
{
string message = "";
bool status = false;
if (ModelState.IsValid)
{
bool isExist = EmailChecker(user.Email);
if (isExist == true)
{
ModelState.AddModelError("EmailExist", "This email has already used!");
return(View(user));
}
using (YourLibraryDBEntities dc = new YourLibraryDBEntities())
{
dc.Users.Add(user);
dc.SaveChanges();
message = "Registration is succesfully done!";
status = true;
}
}
else
{
message = "Invalid entries!";
}
ViewBag.Message = message;
ViewBag.Status = status;
return(View());
}
public bool EmailChecker(string email)
{
using (YourLibraryDBEntities dc = new YourLibraryDBEntities())
{
var v = dc.Users.Where(a => a.Email == email).FirstOrDefault(); //select * from User where Email = email
if (v != null)
{
return(true);
}
else
{
return(false);
}
}
}
public void Add(int id)
{
var context = new YourLibraryDBEntities();
User user = Session["mydata"] as User;
var book = (from b in context.Books
select b).FirstOrDefault(i => i.Id == id);
var library = (from u in context.Users
select u).FirstOrDefault(i => i.Id == user.Id);
if (library.Books.Where(i => i.Id == id).Count() != 0)
{
}
else
{
library.Books.Add(book);
context.SaveChanges();
}
}
public override string[] GetRolesForUser(string username)
{
YourLibraryDBEntities db = new YourLibraryDBEntities();
var user = db.Users.FirstOrDefault(x => x.Email == username);
if (user.Role != true)
{
return(new string[] { "A" });
//string adminRole = admin.Role;
}
else if (user.Role == true)
{
return(new string[] { "U" });
//string lecturerRole = lecturer.Role;
}
else
{
return(null);
}
}
