bw2io.strategies.products
=========================

.. py:module:: bw2io.strategies.products


Attributes
----------

.. autoapisummary::

   bw2io.strategies.products.EDGE_CORE_COLUMNS


Functions
---------

.. autoapisummary::

   bw2io.strategies.products.create_products_as_new_nodes


Module Contents
---------------

.. py:function:: create_products_as_new_nodes(data: List[dict]) -> List[dict]

   Create new product nodes and link to them if needed.

   We create new `product` if the following conditions are met:

   * The dataset is not multifunctional (
       `dataset.get("type") != bd.labels.multifunctional_node_default`). Multifunctional datasets
       handle product creation separately.
   * The edge is functional (`obj.get("functional") is True`)
   * The edge is unlinked (`obj.get("input")` is falsey)
   * The given edge has a `name`, and that `name` is different than the dataset `name`
   * The combination of `name` and `location` is not present in the other dataset nodes. If no
       `location` attribute is given for the edge under consideration, we use the `location` of the
       dataset.

   Create new nodes, and links the originating edges to the new product nodes.

   Modifies data in-place, and returns the modified `data`.



.. py:data:: EDGE_CORE_COLUMNS
   :value: ['name', 'amount', 'database', 'location', 'unit', 'functional', 'type', 'uncertainty type',...