Root cause of the stuck "Loading manager data..." spinner: the overview
endpoint included a search_count on sale.order.x_fc_workflow_stage,
which is a non-stored computed field. Odoo 19 raised:
ValueError: Cannot convert sale.order.x_fc_workflow_stage to SQL
because it is not stored
The controller silently logged the error; the JS caught and swallowed
the RPC failure, leaving state.overview=null forever. So the UI just
kept spinning while production changed around the manager.
Fixes:
1. Controller (manager_controller.py)
- "Awaiting assignment SOs" is now computed from STORED fields only:
state='sale' AND x_fc_receiving_status='inspected'
AND x_fc_assigned_manager_id=False
Same stage, legal SQL.
- Whole endpoint wrapped in try/except; failures return
{'ok': False, 'error': '...'} so the UI can surface them instead
of dying silently.
- Response carries a payload_hash (md5 of the JSON body minus
user_name). If the client sends back known_hash and nothing has
moved, the server returns {'unchanged': True, 'payload_hash': ...}
and the client skips the repaint entirely. Keeps the UI quiet
between polls.
2. OWL component (manager_dashboard.js)
- Poll cadence tightened from 30s → 8s (production-pace).
- Unchanged payloads don't mutate state.overview → no re-render,
no flash. Live dot just updates its tooltip.
- Changed payloads do an in-place MERGE of the overview (copying
scalars/arrays onto the existing reactive object) instead of
replacing it wholesale. OWL's diff only re-renders rows that
actually moved.
- isFetching guard so overlapping polls can't stack up.
- state.loadError surfaces backend errors in a red banner with a
Retry button — no more silent spinner.
3. UX
- Live dot next to the title: soft green at rest, bright green
pulsing during a fetch.
- "Updated Xs ago" subtitle uses a getter so the label freshens
between polls.
- Manual Refresh button next to Quick/Detailed toggle.
- Spinner only appears on the genuine first load; gone forever
once the first payload lands.
Verified: the old crashing query now runs clean on demo data; odoo
logs show zero errors for the last 5 minutes of polling.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Fusion Plating — Shop Floor
Tablet / operator ergonomics layer for the fusion_plating core.
Part of the Fusion Plating product family by Nexa Systems Inc. Copyright (c) 2026 Nexa Systems Inc. All rights reserved. Licensed under OPL-1 (Odoo Proprietary License v1.0).
What this module adds
| Feature | Model |
|---|---|
| Tablet station registration | fusion.plating.shopfloor.station |
| Bake oven master + chart recorder ref | fusion.plating.bake.oven |
| Hydrogen embrittlement bake-window enforcer | fusion.plating.bake.window |
| First-piece inspection gate | fusion.plating.first.piece.gate |
| Operator next-up queue (transient) | fusion.plating.operator.queue |
Bake-window enforcer
When a high-strength-steel part exits the plating tank, a clock starts. Customer specification dictates the window (typically 1-4 hours) inside which the relief bake must begin. Missing the window requires scrap or rework — there is no retroactive fix.
The module models this as a first-class entity with:
plate_exit_time— clock startwindow_hours— customer specbake_required_by— computed deadlinestate—awaiting_bake -> bake_in_progress -> baked, withmissed_window/scrappedexit paths- A 5-minute cron that flips records past their deadline to
missed_windowautomatically - A kanban board grouped by state with theme-aware status colours
Tablet client
A backend OWL component (Odoo 19 conventions) registered as the
fp_shopfloor_tablet client action. It hosts:
- QR scan input (wedge scanner or on-screen keyboard friendly)
- Live tank / bath / job preview cards
- One-tap Start Bake / End Bake buttons
- Live operator next-up queue
JSON-RPC endpoints (Odoo 19 type='jsonrpc'):
POST /fp/shopfloor/scanPOST /fp/shopfloor/log_chemistryPOST /fp/shopfloor/start_bakePOST /fp/shopfloor/end_bakePOST /fp/shopfloor/queue
QR code conventions
| Prefix | Resolves to |
|---|---|
FP-TANK:<code> |
fusion.plating.tank |
FP-BATH:<name> |
fusion.plating.bath |
FP-STATION:<code> |
fusion.plating.shopfloor.station |
FP-JOB:<name> |
fusion.plating.bake.window |
FP-OVEN:<code> |
fusion.plating.bake.oven |
Security
Reuses the four core Fusion Plating groups (operator, supervisor, manager,
admin) defined in fusion_plating. No new groups, no new privilege block.
ACLs are graded operator (read/write logs), supervisor (create), manager
(full).
Theme
All styling is theme-aware: CSS custom properties + color-mix() against
Bootstrap / Odoo tokens. No hex codes, no media queries — works in light
and dark mode out of the box.
Install / update
docker exec odoo-dev-app odoo -d fusion-dev -u fusion_plating_shopfloor --stop-after-init