Add disabled, disabled_at, edit_history_summary and errors fields to Invoice

[wscourge]

Testing instructions:

config = Config("API_KEY")
invoice = Invoice.retrieve(
    config,
    uuid="inv_{uuid}",
    validation_type="all",
    include_edit_histories=True,
    with_disabled=True
).get()
invoice.disabled
invoice.disabled_at
invoice.disabled_by
invoice.errors
invoice.edit_history_summary

[Copilot]

Pull request overview

This PR adds test coverage for query parameter handling in invoice retrieval operations. The tests verify that the retrieve() and all() methods correctly accept and pass query parameters like validation_type, include_edit_histories, and with_disabled to the API.

Key Changes

• Added tests for single query parameter (validation_type) handling in both retrieve() and all() methods
• Added comprehensive tests verifying multiple query parameters are correctly passed in API requests

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[loomchild]

Code looks OK, I have some minor comments.

But I don't know how to test it and whether adding extra fields was intentional.

[pkopac]

Please address @loomchild 's comments.

[loomchild]

Thanks for the comment and changes.

All fields work for me except edit_history_summary (see below)

Could you also provide some examples of failed invoices (in alpha or production), as I was only getting empty results?

[loomchild]

[major] When trying to retrieve this field from few random invoices in production, I get:

AttributeError: 'Invoice' object has no attribute 'edit_history_summary'

Could you confirm that it works for you in production using any invoice?

[loomchild]

I was able to find an invalid invoice, and the errors field is correctly reported. Don't know about disabled invoices - please check if they work as expected.

[wscourge]

@loomchild thank you for the test, it helped me discover the issue. It is the same that I had with my previous PR related to listing and retrieving DataSources 😅.

I added the generic boolean query params handler to the Resource to address this in the latest commit - please take another look.

You can call Invoices / Disable an Invoice public API endpoint on any of your invoices: it produces both an edit_history_summary and the disabled* fields values.

>>> from chartmogul import Config, Invoice
>>> config = Config('XYZ')
>>> invoice = Invoice.retrieve(config, uuid='inv_2744344f-831f-4fb7-9d69-abd36e104d34', validation_type='all', include_edit_histories=True, with_disabled=True).get()
>>> invoice.edit_history_summary
{'values_changed': {'disabled_at': {'original_value': None, 'edited_value': '2026-01-05T14:03:52.498Z'}}, 'latest_edit_author': 'wiktor+onboarding@chartmogul.com', 'latest_edit_performed_at': '2026-01-05T14:03:52.544Z'}
>>> invoice.disabled
True
>>> invoice.disabled_at
datetime.datetime(2026, 1, 5, 14, 3, 52, 498000, tzinfo=UTC)
>>> invoice.disabled_by
'wiktor+onboarding@chartmogul.com'

[loomchild]

Now I can retrieve edit histories.

See couple more comments (probably not critical):