public static bool Register(this PdfManageModelContainer container, string name, string password)
{
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentException(nameof(name));
}
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentException(nameof(password));
}
if (container.ExistUser(name))
{
return(false);
}
var user = container.UserSet.Create();
user.LastLoginTime = DateTime.Now;
user.Username = name;
user.Password = password;
container.UserSet.Add(user);
container.SaveChanges();
return(true);
}
public static bool Login(this PdfManageModelContainer container, string name, string password)
{
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentException(nameof(name));
}
if (string.IsNullOrWhiteSpace(name))
{
throw new ArgumentException(nameof(password));
}
if (!container.UserSet.Any())
{
CreateDefaultUser(container);
}
if (!container.ExistUser(name))
{
return(false);
}
var user = container.UserSet.First(n => n.Username == name);
return(user.Password == password);
}
