/// <summary>
/// Defines the entry point of the application.
/// </summary>
/// <param name="args">The arguments.</param>
static void Main(string[] args)
{
//Init Persons
Person richi = new Person("Richi", "Schönbächler");
Person chuck = new Person("Chuck", "Norris");
Person donald = new Person("Donald", "Trump");
Person chris = new Person("Christian", "Jost");
//Init Key System
KeySystem hslu_TA = new KeySystem();
//Register persons in the key system
hslu_TA.RegisterNewKey(richi.SecretKey);
hslu_TA.RegisterNewKey(chuck.SecretKey);
hslu_TA.RegisterNewKey(chris.SecretKey);
//check access for an individual person
checkAccess(richi, hslu_TA);
checkAccess(chuck, hslu_TA);
checkAccess(donald, hslu_TA);
checkAccess(chris, hslu_TA);
Console.WriteLine();
//Check acces for a group
HashSet <int> swissGroup = new HashSet <int>();
swissGroup.Add(richi.SecretKey);
swissGroup.Add(chris.SecretKey);
if (hslu_TA.CheckGroupAccess(swissGroup))
{
Console.WriteLine("The swiss group has access to HSLU");
}
else
{
Console.WriteLine("The swiss group has NO access to HSLU");
}
HashSet <int> americanGroup = new HashSet <int>();
americanGroup.Add(chuck.SecretKey);
americanGroup.Add(donald.SecretKey);
if (hslu_TA.CheckGroupAccess(americanGroup))
{
Console.WriteLine("The american group has access to HSLU");
}
else
{
Console.WriteLine("The american group has NO access to HSLU");
}
Console.ReadLine();
}
/// <summary>
/// Checks the access for the given person in the given system.
/// </summary>
/// <param name="p">The p.</param>
/// <param name="s">The s.</param>
static void checkAccess(Person p, KeySystem s)
{
if (s.TryOpenDoor(p.SecretKey))
{
Console.WriteLine($"{p.FirstName} {p.LastName} can enter the door to HSLU");
}
else
{
Console.WriteLine($"{p.FirstName} {p.LastName} can NOT enter the door to HSLU");
}
}
