public static bool IsValidUser(string userName, string password)
{
//username is not case-sensitive but password is
List <RbacUser> allUsrs = RBAC.GetAllUsers();
RbacUser usr = allUsrs.Where(a => a.UserName.ToLower() == userName.ToLower() && a.Password == a.Password)
.Select(a => a).FirstOrDefault();
if (usr != null)
{
return(true);
}
else
{
return(false);
}
}
public static RbacUser GetUser(int userId)
{
//username is not case-sensitive but password is
List <RbacUser> allUsrs = RBAC.GetAllUsers();
RbacUser usr = allUsrs.Where(a => a.UserId == userId)
.Select(a => a).FirstOrDefault();
//sending a clone so that my current object won't be modified outside.
if (usr != null)
{
return((RbacUser)usr.Clone());
}
//don't clone if user is null (nullreferenceException)
else
{
return(usr);
}
}
public static RbacUser UpdateDefaultPasswordOfUser(string userName, string password, string confirmpassword)
{
RbacDbContext rbacDbcontxt = new RbacDbContext(connStringName);
List <RbacUser> alluser = RBAC.GetAllUsers();
RbacUser usr = alluser.Where(a => a.UserName.ToLower() == userName.ToLower() && a.Password == EncryptPassword(password))
.Select(a => a).FirstOrDefault();
////this condition is for that if user has enter wrong current password
if (usr == null)
{
return(null);
}
else
{
usr.Password = EncryptPassword(confirmpassword);
usr.ModifiedOn = DateTime.Now;
usr.ModifiedBy = usr.EmployeeId;
usr.NeedsPasswordUpdate = false;
rbacDbcontxt.Entry(usr).State = EntityState.Modified;
rbacDbcontxt.SaveChanges();
return(usr);
}
}