static void Main(string[] args)
{
// Singleton
var db = CollegeDb.Instance;
// Dodaj Profesorów
db.AddPerson(new Professor("Andrzej", "Kowalski", "Prof."));
db.AddPerson(new Professor("Monika", "Radzka", "Dr."));
// Dodaj studentów
db.AddPerson(new Student("Jan", "Rybak", Guid.NewGuid()));
db.AddPerson(new Student("Krzysztof", "Dobrzyński", Guid.NewGuid()));
db.AddPerson(new Student("Maria", "Łudzka", Guid.NewGuid()));
// Znajdz Jana przy użyciu zapytania LINQ
var studentJan = db.People.Where(pair => pair.Value.FirstName.Equals("Jan")).First().Value;
// Wypisz Osoby
db.People.ToList().ForEach(pair =>
{
Console.WriteLine(pair.Value + Environment.NewLine);
});
Console.WriteLine("=========================" + Environment.NewLine);
// Fabryka Ocen
var degreeFabric = DegreeFactory.NewFactory();
degreeFabric.AddDegreeForPerson(studentJan, 4);
degreeFabric.AddDegreeForPerson(studentJan, 3);
degreeFabric.AddDegreeForPerson(studentJan, 5);
// Wypisz rezultat
degreeFabric.Degrees.ToList().ForEach(pair =>
{
pair.Value.ForEach(value =>
{
Console.WriteLine($"Person Id = { pair.Key }, Degree = { value }");
});
});
Console.WriteLine("=========================" + Environment.NewLine);
// Udekoruj Jana
var decorator = new StudentDecorator(studentJan as Student);
Console.WriteLine(Environment.NewLine + decorator.ToString());
Console.WriteLine(Environment.NewLine + decorator.FirstName);
Console.ReadKey();
}
public StudentsController(StudentDecorator students)
{
Students = students;
}
