internal Variant(string barcode, AttributeRef varianterAttribute)
{
Barcode = barcode;
VarianterAttribute = varianterAttribute;
Register <ImageAddedToProduct>(Apply);
}
public void AssignImage(ImageRef image, AttributeRef varianterAttr)
{
Should(() => Variants.Any(v => v.HasSameTypeVarianterAttribute(varianterAttr)),
$"Product does not have any attribute with given attributeId: {varianterAttr.AttributeId}");
ApplyChange(new ImageAddedToProduct(Id, varianterAttr, image));
}
public void AddAttributeToContent(AttributeRef attribute)
{
Should(() => _attributes.Any(a => a != attribute),
"Given attribute had already been added to the product");
ApplyChange(new AttributeAddedToProduct(Id, attribute));
}
internal Content(string title, string description, AttributeRef slicerAttribute)
{
Title = title;
Description = description;
SlicerAttribute = slicerAttribute;
Register <VariantAddedToProduct>(Apply);
}
public void AddContent(string title, string description, AttributeRef slicerAttribute)
{
if (_contents.Any())
{
Should(() => _contents.Any(c => c.HasSameTypeSlicerAttribute(slicerAttribute)),
"Given attribute type should belong to any content of product as slicer");
}
Should(() => _contents.All(c => c.SlicerAttribute != slicerAttribute),
"Same content already exists with given attribute");
ApplyChange(new ContentAddedToProduct(Id, title, description, slicerAttribute));
}
public void AddVariant(string barcode, AttributeRef slicerAttribute, AttributeRef varianterAttribute)
{
var content = _contents.SingleOrDefault(c => c.SlicerAttribute == slicerAttribute);
Should(() => content != null, "No content found with given slicer attribute.");
// ReSharper disable once PossibleNullReferenceException
var variantsOfContent = content.Variants;
if (variantsOfContent.Any())
{
Should(() => variantsOfContent.All(c => c.HasSameTypeVarianterAttribute(varianterAttribute)),
"Given attribute type should belong to any variant of product as varianter");
}
Should(() => variantsOfContent.All(v => v.VarianterAttribute != varianterAttribute),
"Same variant already exists with given attribute");
ApplyChange(new VariantAddedToProduct(Id, barcode, slicerAttribute, varianterAttribute));
}
public bool HasSameTypeSlicerAttribute(AttributeRef attribute)
{
return(SlicerAttribute.AttributeId == attribute.AttributeId);
}
public bool HasSameTypeVarianterAttribute(AttributeRef attribute)
{
return(VarianterAttribute.AttributeId == attribute.AttributeId);
}
