[18.0][IMP] spreadsheet_oca: server-side pivot engine + scheduled data refresh#99
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[18.0][IMP] spreadsheet_oca: server-side pivot engine + scheduled data refresh#99
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dnplkndll
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… helpers Add shared infrastructure for upcoming server-side features: - cell_ref.py: parse cell references (A1 notation), read/write cell values in spreadsheet_raw JSON. Used by alerts, scenarios, input parameters, and XLSX export. - pivot_data.py: replicates the JS PivotModel's read_group strategy in Python — computes pivot table data server-side without executing JavaScript. Exposes get_pivot_data() as a JSON-RPC entry point, collect_pivot_summaries() for batch iteration, and render_pivot_table_html() for email/Chatter rendering. - _compute_related_count(): DRY helper on spreadsheet.spreadsheet for child-model count fields (used by all upcoming features). - Demo partners with geographic diversity for pivot tests. - Demo pivot dashboard spreadsheet with =PIVOT() formulas. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…summaries
New model spreadsheet.refresh.schedule allows users to configure
cron-based schedules that periodically:
- Read ODOO-type pivot definitions from a spreadsheet's JSON.
- Fetch fresh aggregate data via the server-side pivot engine.
- Post an HTML summary on the spreadsheet's Chatter thread.
- Optionally email subscribed partners.
Includes:
- Cron lifecycle management (activate / deactivate / run now).
- Domain-template substitution via _apply_param_substitution()
(extensible by the input_params feature).
- QWeb email templates for refresh notification and warnings,
customisable via Settings > Technical > Views.
- Smart button on the spreadsheet form.
- Record rules following parent spreadsheet access.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
Commit 1 — Shared infrastructure:
cell_ref.py(cell-reference parsing),pivot_data.py(server-side pivot read_group engine replicating the JS PivotModel strategy),_compute_related_count()DRY helper,get_pivot_data()JSON-RPC entry point, demo partners + pivot dashboard.Commit 2 —
spreadsheet.refresh.schedulemodel with cron lifecycle, Chatter HTML summaries, QWeb email templates, domain-template substitution, smart button, record rules, and full test coverage.Split from #98 as requested — each feature will be its own PR with an independently cherry-pickable commit on top of the shared infra base (commit 1).
Upcoming PRs (each rebasing on commit 1)
Test plan
test_pivot_data.py— unit tests for pivot engine helpers and read_group strategytest_refresh_schedule.py— schedule creation, cron lifecycle, refresh execution, HTML rendering, smart button count, graceful handling of unknown models🤖 Generated with Claude Code