public SearchEngine(List <Shirt> shirts)
{
_shirts = shirts;
ShirtCollectionBuilder shirtCollectionBuilder = new ShirtCollectionBuilder();
_shirtCollection = shirtCollectionBuilder.Build(_shirts);
}
public ShirtCollection Build(List <Shirt> shirts)
{
ShirtCollection shirtCollection = new ShirtCollection()
{
ShirtSizes = new Dictionary <Size, ShirtSize>()
};
if (shirts == null || shirts.Count == 0)
{
return(shirtCollection);
}
foreach (var shirt in shirts)
{
if (!shirtCollection.ShirtSizes.ContainsKey(shirt.Size))
{
shirtCollection.ShirtSizes.Add(shirt.Size, new ShirtSize()
{
Size = shirt.Size,
ShirtColors = new Dictionary <Color, ShirtColor>()
});
}
ShirtSize shirtSize = shirtCollection.ShirtSizes[shirt.Size];
if (!shirtSize.ShirtColors.ContainsKey(shirt.Color))
{
shirtSize.ShirtColors.Add(shirt.Color,
new ShirtColor()
{
Color = shirt.Color,
Shirts = new List <Shirt>()
});
}
ShirtColor shirtColor = shirtSize.ShirtColors[shirt.Color];
shirtColor.Shirts.Add(shirt);
}
return(shirtCollection);
}
