public bool IsLimitedUser(string userId)
{
using (OwinAuthDbContext db = new OwinAuthDbContext())
{
int shipQuantit = db.BookByUser.Count(a => a.Users_Id == userId && a.ShipDate == null);
return(shipQuantit > 3 ? true : false);
}
}
private void CreateRolesandUsers()
{
OwinAuthDbContext context = new OwinAuthDbContext();
var roleManager = new RoleManager <IdentityRole>(new RoleStore <IdentityRole>(context));
var UserManager = new UserManager <ApplicationUser>(new UserStore <ApplicationUser>(context));
// In Startup iam creating first Admin Role and creating a default Admin User
if (!roleManager.RoleExists("Admin"))
{
// first we create Admin rool
var role = new Microsoft.AspNet.Identity.EntityFramework.IdentityRole();
role.Name = "Admin";
roleManager.Create(role);
//Here we create a Admin super user who will maintain the website
var user = new ApplicationUser();
user.UserName = "******";
user.Email = "*****@*****.**";
string userPWD = "P@ssw0rd123";
var chkUser = UserManager.Create(user, userPWD);
//Add default User to Role Admin
if (chkUser.Succeeded)
{
var result1 = UserManager.AddToRole(user.Id, "Admin");
}
}
// creating Creating Manager role
if (!roleManager.RoleExists("Manager"))
{
var role = new Microsoft.AspNet.Identity.EntityFramework.IdentityRole();
role.Name = "Manager";
roleManager.Create(role);
}
// creating Creating Employee role
if (!roleManager.RoleExists("Employee"))
{
var role = new Microsoft.AspNet.Identity.EntityFramework.IdentityRole();
role.Name = "Employee";
roleManager.Create(role);
}
}
public void ReserveAndReturn(int bookId, bool isReserve)
{
using (OwinAuthDbContext db = new OwinAuthDbContext())
{
Book book = db.Book.Find(bookId);
if (isReserve)
{
book.Quantity -= 1;
}
else
{
book.Quantity += 1;
}
db.Book.Attach(book);
db.Entry(book).State = EntityState.Modified;
db.SaveChanges();
}
}