Adding a new field type in the feed to describe the product hierarchy

[ghost]

Expected behaviour

In a structural level, a product object might be:

• A product with combinations
• A product without combination
• A combination

Actual behaviour

There is currently no fields in the feed that allows us to know in which condition we are. For example we don't know for a specific produit in the feed if it's a combination, a product with/without combination.

The only way currently to know that is to look at the struction to see if <combination> is defined.

The goal here is therefore to add a new field for each product to identify this status.

[ghost]

Need to be discussed to know where this field should be added (can be in the features (for products) and attributs (for combination)) in order to appear in Shopping Feed.

[ghost]

We will add this field in attributes and caracteristiques

[MathieuSF]

Field are these one : parent or simple product : "caracteristiques" child : "attributs"

And the texte in this field could be

<caracteristiques>
     <hierararchy>simple</hierararchy>
</caracteristiques>
OU
<caracteristiques>
     <hierararchy>parent</hierararchy>
</caracteristiques>

ET

<attributs>
     <hierararchy>child</hierararchy>
</attributs>