8 distinct bugs caught + fixed while testing the live admin DB on entech
after the migration was approved. Each surfaced a real Odoo 19 gotcha
now codified in CLAUDE.md (rules 13b-13l).
Picker architecture:
- res.users.x_fc_plating_landing_action_id and res.company.x_fc_default_landing_action_id
now Many2one('ir.actions.actions') instead of ('ir.actions.act_window'),
so the picker accepts BOTH window actions (Sale Orders / Quotations /
Process Recipes) AND client actions (Manager Desk / Plant Kanban /
Quality Dashboard). Picker went from 3 entries to 6.
- x_fc_pickable_landing field moved from the two subclasses to the
ir.actions.actions base. Single source of truth.
- _render_resolved on the base dispatches to the correct subclass by
action type.
Non-admin Preferences access:
- Added ACL grant: group_fp_technician (and all higher roles via
implication) get read on ir.actions.actions. Without this, opening
Preferences raised AccessError on the picker domain evaluation.
- Removed the accessible_landing_action_ids Many2many compute (failed
for non-admins because field assignment requires write access on
the comodel relation, even with sudo'd search). Picker now shows all
6 entries to all users; resolver falls through gracefully if the
user picks an action they can't reach.
- res.users SELF_WRITEABLE_FIELDS / SELF_READABLE_FIELDS extended via
@property + super() (NOT class attribute — Odoo 19 changed the
pattern). Non-admin users can now save the Preferences dialog with
plating fields without hitting the standard write ACL.
Migration workflow:
- res.groups.users -> .user_ids (Odoo 19 rename; deprecated alias
removed). Was crashing _fp_notify_owners and _cron_purge_expired.
- user.message_post -> user.partner_id.message_post (res.users uses
_inherits delegation which doesn't expose mail.thread methods).
Was crashing the Owner approval click.
Tablet lock screen:
- /fp/tablet/tiles points at group_fp_technician instead of the old
group_fusion_plating_operator. Post-migration nobody holds the old
group directly (only via implication), so res.groups.user_ids on
the old xmlid returned empty — 'No operators configured' shown
even with PIN set.
- PIN pad dots dark mode: empty dot now dark gray (#424245), filled
dot now pure white. Previous version had both at light shades so
user couldn't see PIN entry progress.
- Lock-screen logo frame dark mode: near-opaque white plate
(rgba 0.95) so company logos designed for light backgrounds
render correctly. Previous 0.08 alpha let the dark page bleed
through.
Pre-deploy collision fix (already committed before deploy but
documented here for completeness):
- pre-migrate.py to rename old configurator's 'Shop Manager' group
display name before new fp_security_v2.xml loads the new
group_fp_shop_manager_v2 with the same display name (avoids
res_groups_name_uniq violation).
Module versions bumped:
fusion_plating: 19.0.21.1.0 -> 19.0.21.1.2
fusion_plating_shopfloor: 19.0.32.0.4 -> 19.0.32.0.6
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