static void Main(string[] args)
{
var parent = new Person {
Name = "Dick"
};
var child = new Person {
Name = "Tom"
};
var sibling1 = new Person {
Name = "Harry"
};
var sibling2 = new Person {
Name = "Sally"
};
var persons = new List <Person>();
persons.Add(parent);
persons.Add(child);
persons.Add(sibling1);
persons.Add(sibling2);
var relationships = new Relationships();
relationships.AddParentChild(parent, child);
relationships.AddSiblings(parent, sibling1);
relationships.AddSiblings(parent, sibling2);
relationships.AddSiblings(sibling1, sibling2);
new Program(relationships, persons); //horrible :D
Console.ReadLine();
}
public void FindAllChildrenOfAParent()
{
//find all children of a parent
var adultAna = new Person()
{
Name = "Ana"
};
var adultPeca = new Person()
{
Name = "Peca"
};
var childVeronica = new Person()
{
Name = "Veronika"
};
var childMarija = new Person()
{
Name = "Marija"
};
var childMilos = new Person()
{
Name = "Milos"
};
var relationships = new Relationships();
var childrenOfAna = new Person[3] {
childVeronica, childMarija, childMilos
};
foreach (var child in childrenOfAna)
{
relationships.AddParentChild(adultAna, child);
}
relationships.AddParentChild(adultPeca, childMarija);
relationships.AddParentChild(adultPeca, childMilos);
var research = new Research(relationships);
var childrenOfAnaFound = research.FindAllChildrenOf(adultAna);
var isAllChildrenPresent = true;
foreach (var child in childrenOfAna)
{
var isChildFound = false;
foreach (var childFromResearch in childrenOfAnaFound)
{
if (childFromResearch.Name == child.Name)
{
isChildFound = true;
break;
}
}
if (!isChildFound)
{
isAllChildrenPresent = false;
break;
}
}
Assert.True(isAllChildrenPresent);
//count children from result, there should be exactly childrenOfAna.Count
var countChildrenOfAnaFound = 0;
foreach (var c in childrenOfAnaFound)
{
countChildrenOfAnaFound++;
}
Assert.True(countChildrenOfAnaFound == childrenOfAna.Length);
//Console.WriteLine($"children of Ana: {Environment.NewLine}{String.Join(Environment.NewLine, childrenOfAnaFound)}");
}
private static void SolidPrinciples()
{
var journal = new Journal();
journal.AddEntry("I Started today Udemy.");
journal.AddEntry("I started with Solid.");
Console.WriteLine(journal);
var persistence = new Persistence();
var fileName = @"C:\dev\designPatterns\journal.txt";
persistence.SaveToFile(journal, fileName, true);
var apple = new Product("apple", Enums.Color.Green, Enums.Size.Small);
var orange = new Product("orange", Enums.Color.Red, Enums.Size.Small);
var tree = new Product("tree", Enums.Color.Blue, Enums.Size.Large);
var house = new Product("house", Enums.Color.Blue, Enums.Size.Large);
Product[] products = { apple, tree, house, orange };
var productFilter = new ProductFilter();
Console.WriteLine("Blue products (old): ");
foreach (var p in productFilter.FilterByColor(products, Enums.Color.Blue))
{
Console.WriteLine($" - {p.Name} is Blue");
}
var betterFilter = new BetterFilter();
var colorSpec = new ColorSpecification(Enums.Color.Blue);
Console.WriteLine("Blue products (new): ");
foreach (var p in betterFilter.Filter(products, colorSpec))
{
Console.WriteLine($" - {p.Name} is Blue");
}
var sizeSpec = new SizeSpecification(Enums.Size.Large);
var doubleSpec = new AndSpecification <Product>(colorSpec, sizeSpec);
Console.WriteLine("Blue and Large products (new): ");
foreach (var p in betterFilter.Filter(products, doubleSpec))
{
Console.WriteLine($" - {p.Name} is Blue and large");
}
var rectangle = new Rectangle(2, 3);
Console.WriteLine($"{rectangle} has area {Area(rectangle)}");
Rectangle square = new Square();
square.Width = 3;
Console.WriteLine($"{square} has area {Area(square)}");
var parent = new PersonDependencyInversion {
Name = "Otman"
};
var child1 = new PersonDependencyInversion {
Name = "Loreto"
};
var child2 = new PersonDependencyInversion {
Name = "Emilio"
};
rS.AddParentChild(parent, child1);
}
