[16.0][MIG] contract_sale_invoicing: backport from 17.0 to 16.0

[ChanGuaZzz]

backport from 17.0 to 16.0

[luisDIXMIT]

Hi @ChanGuaZzz , preserve commit history please. Also tests and pre-commit is failing.

[marcos-mendez]

Automated Review -- Tests Failed

1. Root Cause

The test failure occurs because the journal_id field is accessed on a newly created account.move record that hasn't been saved to the database yet, causing a CacheMiss error. This happens in the _recurring_create_invoice method when trying to access invoice.journal_id before the invoice is fully initialized.

2. Suggested Fix

In /tmp/repo/contract_sale_invoicing/models/contract.py, line 38, the method _recurring_create_invoice should ensure that the invoice is properly created and saved before accessing its journal_id. Specifically, after creating the invoice, it should call invoice._compute_journal_id() or ensure the invoice is flushed to the database before accessing invoice.journal_id.

Alternatively, if the access is only needed for logic that doesn't require the full record state, consider using a domain or conditional check that doesn't rely on journal_id directly.

3. Additional Code Issues

• Missing test coverage: The test suite does not cover the scenario where journal_id is accessed before invoice save, which is a critical path in the invoicing logic.
• Potential race condition: If journal_id is accessed without ensuring the invoice is saved, it could lead to inconsistent behavior in multi-user or concurrent environments.

4. Test Improvements

Add a TransactionCase test in tests/test_contract_sale_invoicing.py to simulate the exact scenario where an invoice is created and then journal_id is accessed, ensuring that the invoice is properly saved before accessing the field. This aligns with OCA testing best practices for modules that extend core Odoo functionality.

Example test case:

def test_journal_id_access_after_creation(self):
    # Create a contract with pending sales orders
    contract = self.env['contract.contract'].create({
        'name': 'Test Contract',
        'partner_id': self.partner.id,
        'recurring_create_invoice': True,
        'invoicing_sales': True,
    })
    # Ensure the contract has pending sales orders
    # ...
    # Call the method that creates invoice and accesses journal_id
    # Verify that journal_id is accessible without CacheMiss

This test should be tagged with @tag('post_install', 'manual') if it requires data setup or @tag('standard') if it's a unit test.

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Reciprocal Review Request

Hi everyone! I found some test failures on this PR and left detailed feedback above. I am happy to discuss or help debug. In the meantime, if any of you get a chance, I would appreciate a look at my open PR(s):

My open PRs across OCA:

• server-tools#3548 [18.0][MIG] base_kanban_stage: Migration to 18.0
• hr-attendance#262 [16.0][ADD] Hr_attendance_idsecure: iDSecure (ControliD) attendance integration
• stock-logistics-workflow#2276 [16.0][ADD] stock_move_line_devaluation
• stock-logistics-workflow#2275 [16.0][ADD] Stock move line analytic account
• stock-logistics-workflow#2268 [16.0][ADD] stock_move_line_picking_partner
• purchase-workflow#2694 [16.0][IMP]Purchase workflow added to review state & exception fix

Reviewing each other's work helps the whole community move forward. Thank you!

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Environment via OCA Neural Reviewer: Minikube + K8s Job + oca-ci/py3.10-odoo16.0 | Odoo 16.0
Automated review by OCA Neural Reviewer + qwen3-coder:30b

[marcos-mendez]

Automated Review — Pre-existing Failure Detected

⚠️ Tests for contract_sale_invoicing fail on this PR, but they also fail on the base branch (16.0) without this PR's changes. This means the failure is not caused by this PR.

Base branch error (without this PR):

2026-03-31 19:28:44,465 23 INFO ? odoo.sql_db: Connection to the database failed 
Traceback (most recent call last):
  File "/opt/odoo-venv/bin/odoo", line 8, in <module>
    odoo.cli.main()
  File "/opt/odoo/odoo/cli/command.py", line 66, in main

Recommendation: This PR may need a rebase after the base branch issue is fixed. Check if there's an open PR addressing the base failure (e.g., a CI fix or dependency update).

Environment: Minikube + K8s Job + oca-ci/py3.10-odoo16.0 | Odoo 16.0

---

Automated review by OCA Neural Reviewer + qwen3-coder:30b
Base branch isolation: tested 16.0 without PR changes — same failure confirmed.

[marcos-mendez]

Sorry as testes continue failling the BOT doesn't review the code. You should fix precommit and pass the tests before the BOT can review what you have done

[ChanGuaZzz]

@marcos-mendez It seems that the tests are failing for reasons unrelated to this module

[marcos-mendez]

Hi @ChanGuaZzz, @luisDIXMIT — quick clarification after re-running the checks:

1. Commit history is preserved. The PR has all 13 commits intact, from the original [ADD] by @carlosdauden (be3f72a, 2018) through every migration step (12.0 → 15.0 → 17.0) down to the 16.0 backport at
   a73a471. Nothing was squashed.

2. pre-commit failure is an OCA infra issue, not this PR. The failing hooks are setuptools-odoo-make-default and setuptools-odoo-get-requirements, both crashing with:
   ModuleNotFoundError: No module named 'pkg_resources'
   This is setuptools-odoo [9.0][FIX] contract_show_invoice: Error if create invoice with view context #82 — pkg_resources is no longer shipped by default with Python 3.12+. All of the author's actual code hooks passed (black, isort, flake8, pylint_odoo, autoflake). Same error is hitting
   other PRs on 16.0.

3. Test failures are pre-existing on 16.0. I re-ran contract_sale_invoicing tests on the base branch without this PR's changes and got the exact same DB connection failure. Not caused by this PR.

4. Retracting my earlier automated review. My first bot comment above flagged a supposed CacheMiss on invoice.journal_id in _recurring_create_invoice — that was a false positive. The code at
   contract_sale_invoicing/models/contract.py:35-36 already calls _compute_journal_id() and flush_recordset(["journal_id"]) immediately after _create_invoices(), which is exactly the fix the bot was "suggesting."
   Please disregard that review; I'll tune the prompt to avoid this class of hallucination.

TL;DR: Code looks fine to me, CI red is not on the author. Happy to re-review once the pkg_resources infra issue is resolved on the base branch.

[ivilata]

@ChanGuaZzz: The recently-merged PR #1422 hopefully fixes some unrelated pre-commit and unit test errors, you may want to rebase your PR and check again. 🙂