// See https://aka.ms/new-console-template for more information

using Model;


Console.WriteLine("Hello, World!\n");


// TESTS:

Console.WriteLine("tests on Recipe class:");
BaseItem r1 = new Recipe("A recipe...");

r1.DisplayItem();
r1.DisplayId();
r1.DisplayDescription();

Console.WriteLine();

Console.WriteLine("tests on RecipeCollection class:");
RecipeCollection rc = new RecipeCollection("A recipe collection...");
for (uint i = 0; i < 10; i++)
{
    rc += new Recipe($"Recipe number {i} in the collection.");
    Console.WriteLine("test overload + operator");
}

Console.WriteLine("test overload of [] operator:");
try
{
    rc[2].DisplayId();
    rc.GetById(110).DisplayId();
}
catch (ArgumentNullException)
{
    Console.Error.WriteLine("An index are incorrect!\n");
}
catch (Exception e)
{
    Console.Error.WriteLine("Exception thrown: {0}", e);
}

Console.WriteLine("test of multiple params constructor:");
RecipeCollection rc2 = new RecipeCollection(
    new Recipe(),
    new Recipe(),
    new Recipe(),
    new Recipe(),
    new Recipe());

Console.WriteLine("test of Enumerable property:");
foreach (Recipe r in rc2)
{
    r.DisplayId();
}