Fetch variant enterprise fees from order lineitems adjustments #11529

[abdulazizali77]

What? Why?

• Closes [Enterprise fees w/ Tax Report by Producer] Can't trace origin from enterprise fees #11529

When the order exchange is removed, the variant enterprise fees cannot be summarized. The change uses the order line item adjustment information to get the variant enterprise fee ids instead.

What should we test?

• Create an order with per item enterprise fee. Run the tax report by producer enterprise fees and note the resulting enterprise fees.
• Remove the exchange of the order cycle of that order. Rerun the tax report by producer enterprise fees and note that the resulting enterprise fees are still the same/have not disappeared.

Release notes

Changelog Category (reviewers may add a label for the release notes):

• User facing changes
• API changes (V0, V1, DFC or Webhook)
• Technical changes only
• Feature toggled

The title of the pull request will be included in the release notes.

[mkllnk]

Nice work. Thank you!

[rioug]

Nice one !

[filipefurtad0]

Hey @abdulazizali77 ,

Many thanks for addressing this one!

I've reproduced the issue, before this PR:

Having the fee on the incoming section of the order cycle, adds it to the report:

Removing it from the order cycle, makes the fee untraceable and so, the report yields no results:

After staging this PR, I was expecting the fee to be seen again:

However, as seen in the pic above, this is not the case (I've double checked, that setting the fee back on the OC re-displays it in the report.)

What do you think @abdulazizali77 ? Would it be possible to have your opinion and perhaps a second look at this one?
Thank you much 🙏

[abdulazizali77]

@filipefurtad0 will look at it