feat(thickness): single Char range field — drop fp.recipe.thickness picker

Per client direction: every order is a thickness RANGE (e.g.
"0.0005-0.0008 mils" or "5-10 mils"), never a single value. The
old picker model (fp.recipe.thickness with a single 'value' Float)
was modelling the wrong concept and overcrowding the order entry
UI. Replaced with one free-text Char field that auto-fills from
last-used or part default.

DELETED entirely:
- fp.recipe.thickness model (file + view + ACL + manifest entry)
- recipe.thickness_option_ids One2many (the picker source)
- "Thickness Options" inline list on the recipe form
- sale.order.line.x_fc_thickness_id (M2O picker)
- account.move.line.x_fc_thickness_id
- fp.delivery.x_fc_thickness_id
- fp.direct.order.line.thickness_id

ADDED:
- sale.order.line.x_fc_thickness_range (Char) — operator types range
- account.move.line.x_fc_thickness_range — for invoice rendering
- fp.delivery.x_fc_thickness_range — for packing slip
- fp.direct.order.line.thickness_range — for the wizard
- fp.part.catalog.x_fc_default_thickness_range — part default

AUTO-FILL CHAIN (sale.order.line + wizard line):
1. Operator already typed → keep
2. Most recent SO line for (this part, this customer) with a
   non-empty thickness_range → copy that
3. part.x_fc_default_thickness_range → copy
4. Blank — operator types

Implemented as both an @api.onchange (interactive) AND a
create() override (programmatic — wizard, sale_mrp bridge,
imports). Same logic in both paths.

WIZARD push-to-defaults: when "Save as Default" toggle is ticked
on a wizard line, persist the line's thickness_range to
part.x_fc_default_thickness_range so future first-customer orders
get a sensible starting point.

REPORTS: customer_line_header.xml + report_fp_wo_sticker.xml now
print the Char range as-typed (no display_name lookup needed).

KEPT (admin documentation only — doesn't affect order entry):
- recipe.thickness_min, thickness_max, thickness_uom on the recipe
  root: documents the recipe's CAPABILITY range. No UI gate; just
  for spec authors to record what the chemistry can produce.

JOB GROUPING: fp.job auto-create groups SO lines by (recipe, part,
spec, thickness, serial). Updated to key on the thickness_range
Char (stripped) instead of the deleted thickness_id integer.

DB cleanup: --update=base ran on the upgrade, dropping the
fp_recipe_thickness table + the four x_fc_thickness_id columns.
Existing data was already nulled in earlier dev work.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
gsinghpal
2026-05-15 08:54:40 -04:00
parent 21754c1660
commit 152ed86c3a
23 changed files with 164 additions and 169 deletions

View File

@@ -5,7 +5,7 @@
{
'name': 'Fusion Plating',
'version': '19.0.19.3.0',
'version': '19.0.20.0.0',
'category': 'Manufacturing/Plating',
'summary': 'Core plating / metal finishing ERP: facilities, processes, tanks, baths, jobs, operators.',
'description': """
@@ -99,7 +99,6 @@ Copyright (c) 2026 Nexa Systems Inc. All rights reserved.
'views/fp_facility_views.xml',
'views/fp_bath_views.xml',
'views/fp_process_node_views.xml',
'views/fp_recipe_thickness_views.xml',
# Sub 14b — fp.step.kind catalog. MUST load before
# fp_step_template_data.xml (templates reference kinds via
# kind_id) AND before fp_step_template_views.xml (the form

View File

@@ -18,7 +18,6 @@ from . import fp_bath_log_line
from . import fp_bath_parameter
from . import fp_bath_replenishment_rule
from . import fp_process_node
from . import fp_recipe_thickness
from . import fp_rack
from . import fp_job
from . import fp_job_step

View File

@@ -357,13 +357,10 @@ class FpProcessNode(models.Model):
[('mils', 'mils'), ('microns', 'microns'), ('inches', 'inches')],
string='Thickness UoM', default='mils',
)
thickness_option_ids = fields.One2many(
'fp.recipe.thickness',
'recipe_id',
string='Thickness Options',
help='Discrete thickness values offered to the estimator on the '
'order line for jobs running this recipe.',
)
# thickness_option_ids removed — fp.recipe.thickness model deleted.
# Thickness on the SO line is now a free-text Char range (e.g.
# "0.0005-0.0008 mils") that auto-fills from last-used per
# (part, customer) or the part's x_fc_default_thickness_range.
# ---- Bake relief — AMS 2759/9 hydrogen embrittlement (recipe root) ----
requires_bake_relief = fields.Boolean(

View File

@@ -1,54 +0,0 @@
# -*- coding: utf-8 -*-
# Copyright 2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)
# Part of the Fusion Plating product family.
from odoo import api, fields, models
class FpRecipeThickness(models.Model):
"""Discrete thickness option offered for a recipe.
Replaces fp.coating.thickness. The thickness picker on the SO line
is scoped to the chosen recipe, so the operator only sees values
that match what the recipe actually produces.
"""
_name = 'fp.recipe.thickness'
_description = 'Fusion Plating — Recipe Thickness Option'
_order = 'recipe_id, sequence, value'
recipe_id = fields.Many2one(
'fusion.plating.process.node',
string='Recipe',
required=True,
ondelete='cascade',
domain="[('node_type', '=', 'recipe'), ('parent_id', '=', False)]",
)
sequence = fields.Integer(default=10)
value = fields.Float(
string='Thickness',
required=True,
digits=(10, 4),
)
uom = fields.Selection(
[('mils', 'mils'), ('microns', 'microns'), ('inches', 'inches')],
string='UoM',
required=True,
default='mils',
)
label = fields.Char(
string='Display Label',
compute='_compute_label',
store=True,
help='Auto-formatted "0.0005 mils" string for the picker dropdown.',
)
note = fields.Char(string='Note')
active = fields.Boolean(default=True)
@api.depends('value', 'uom')
def _compute_label(self):
for rec in self:
rec.label = f'{rec.value:g} {rec.uom}' if rec.value else ''
def name_get(self):
return [(rec.id, rec.label or '?') for rec in self]

View File

@@ -94,6 +94,3 @@ access_fp_job_step_move_manager,fp.job.step.move.manager,model_fp_job_step_move,
access_fp_job_step_move_input_value_operator,fp.job.step.move.input.value.operator,model_fp_job_step_move_input_value,group_fusion_plating_operator,1,1,1,0
access_fp_job_step_move_input_value_supervisor,fp.job.step.move.input.value.supervisor,model_fp_job_step_move_input_value,group_fusion_plating_supervisor,1,1,1,0
access_fp_job_step_move_input_value_manager,fp.job.step.move.input.value.manager,model_fp_job_step_move_input_value,group_fusion_plating_manager,1,1,1,1
access_fp_recipe_thickness_user,fp.recipe.thickness.user,model_fp_recipe_thickness,base.group_user,1,0,0,0
access_fp_recipe_thickness_supervisor,fp.recipe.thickness.supervisor,model_fp_recipe_thickness,group_fusion_plating_supervisor,1,1,1,0
access_fp_recipe_thickness_manager,fp.recipe.thickness.manager,model_fp_recipe_thickness,group_fusion_plating_manager,1,1,1,1
1 id name model_id:id group_id:id perm_read perm_write perm_create perm_unlink
94 access_fp_job_step_move_input_value_operator fp.job.step.move.input.value.operator model_fp_job_step_move_input_value group_fusion_plating_operator 1 1 1 0
95 access_fp_job_step_move_input_value_supervisor fp.job.step.move.input.value.supervisor model_fp_job_step_move_input_value group_fusion_plating_supervisor 1 1 1 0
96 access_fp_job_step_move_input_value_manager fp.job.step.move.input.value.manager model_fp_job_step_move_input_value group_fusion_plating_manager 1 1 1 1
access_fp_recipe_thickness_user fp.recipe.thickness.user model_fp_recipe_thickness base.group_user 1 0 0 0
access_fp_recipe_thickness_supervisor fp.recipe.thickness.supervisor model_fp_recipe_thickness group_fusion_plating_supervisor 1 1 1 0
access_fp_recipe_thickness_manager fp.recipe.thickness.manager model_fp_recipe_thickness group_fusion_plating_manager 1 1 1 1

View File

@@ -255,18 +255,14 @@
<field name="is_locked" widget="boolean_toggle"
help="When ON, only managers can edit this recipe and its child operations / steps. Use for NADCAP-qualified processes."/>
</group>
<group string="Thickness Options">
<field name="thickness_option_ids" nolabel="1">
<list editable="bottom">
<field name="sequence" widget="handle"/>
<field name="value"/>
<field name="uom"/>
<field name="label" readonly="1"/>
<field name="note" optional="hide"/>
<field name="active" optional="hide"/>
</list>
</field>
</group>
<!-- Thickness Options group removed. The
fp.recipe.thickness picker model was
retired in favour of a single free-text
thickness range field on the SO line.
Recipe still carries thickness_min /
thickness_max above as documentation
of the recipe's capability range. -->
<!-- Applicable Specifications group is added
by fusion_plating_quality via an inherit
view (the field lives there too). -->

View File

@@ -1,25 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2026 Nexa Systems Inc.
License OPL-1 (Odoo Proprietary License v1.0)
Part of the Fusion Plating product family.
-->
<odoo>
<record id="view_fp_recipe_thickness_list" model="ir.ui.view">
<field name="name">fp.recipe.thickness.list</field>
<field name="model">fp.recipe.thickness</field>
<field name="arch" type="xml">
<list string="Thickness Options" decoration-muted="not active" editable="bottom">
<field name="sequence" widget="handle"/>
<field name="recipe_id"/>
<field name="value"/>
<field name="uom"/>
<field name="label" string="Display"/>
<field name="note" optional="hide"/>
<field name="active" optional="hide"/>
</list>
</field>
</record>
</odoo>

View File

@@ -5,7 +5,7 @@
{
'name': 'Fusion Plating — Configurator',
'version': '19.0.20.1.0',
'version': '19.0.21.0.0',
'category': 'Manufacturing/Plating',
'summary': 'Quotation configurator with part catalog, coating configs, and formula-based pricing engine.',
'description': """

View File

@@ -65,10 +65,9 @@ class AccountMoveLine(models.Model):
string='Job #', index=True,
help='Copied from sale.order.line.',
)
x_fc_thickness_id = fields.Many2one(
'fp.recipe.thickness',
x_fc_thickness_range = fields.Char(
string='Thickness',
help='Copied from sale.order.line for customer-facing invoice PDFs.',
help='Carried from the SO line — prints on the invoice PDF.',
)
# x_fc_customer_spec_id added by fusion_plating_quality.
x_fc_revision_snapshot = fields.Char(

View File

@@ -279,6 +279,14 @@ class FpPartCatalog(models.Model):
# ---- Direct-order defaults (Phase C — C4) ----
# x_fc_default_customer_spec_id added by fusion_plating_quality.
# Legacy default_coating_config_id + default_treatment_ids removed.
x_fc_default_thickness_range = fields.Char(
string='Default Thickness',
help='Default thickness range as free text (e.g. "0.0005-0.0008 mils" '
'or "5-10 mils"). Pre-fills the thickness on new sale order '
'lines for this part — falls back when no recent order for '
'the same (part, customer) pair exists. Updated when the '
'wizard\'s "Save as Default" toggle is ticked.',
)
# Substrate density mapping (g/cm³) for material weight calculation
_SUBSTRATE_DENSITY = {

View File

@@ -304,12 +304,13 @@ class SaleOrderLine(models.Model):
help='Shop-floor reference for this line. Auto-sequenced on sale '
'order confirmation; editable. Blank is allowed.',
)
x_fc_thickness_id = fields.Many2one(
'fp.recipe.thickness',
x_fc_thickness_range = fields.Char(
string='Thickness',
ondelete='set null',
domain="[('recipe_id', '=', x_fc_process_variant_id)]",
help="Target thickness. Options come from the line's recipe.",
help='Target thickness range as the operator types it, e.g. '
'"0.0005-0.0008 mils" or "5-10 mils". Free-form text — '
'auto-fills from the last order for this (part, customer) '
'pair, falling back to the part\'s default range. Prints '
'verbatim on the cert, packing slip, and invoice.',
)
x_fc_revision_snapshot = fields.Char(
string='Revision (snapshot)',
@@ -399,6 +400,32 @@ class SaleOrderLine(models.Model):
part = Part.browse(vals['x_fc_part_catalog_id']).exists()
if part and part.revision:
vals['x_fc_revision_snapshot'] = part.revision
# Auto-fill thickness range — same logic as the onchange but
# for programmatic creators (wizard, sale_mrp, imports).
# Resolution: explicit > last-used (part, partner) > part default.
if (not vals.get('x_fc_thickness_range')
and vals.get('x_fc_part_catalog_id')):
part = Part.browse(vals['x_fc_part_catalog_id']).exists()
if part:
# Need partner_id from the parent order
partner_id = False
if vals.get('order_id'):
order = self.env['sale.order'].browse(vals['order_id']).exists()
if order:
partner_id = order.partner_id.id
if partner_id:
recent = self.search([
('x_fc_part_catalog_id', '=', part.id),
('order_id.partner_id', '=', partner_id),
('x_fc_thickness_range', '!=', False),
('x_fc_thickness_range', '!=', ''),
], order='create_date desc', limit=1)
if recent:
vals['x_fc_thickness_range'] = recent.x_fc_thickness_range
if (not vals.get('x_fc_thickness_range')
and getattr(part, 'x_fc_default_thickness_range', None)):
vals['x_fc_thickness_range'] = part.x_fc_default_thickness_range
lines = super().create(vals_list)
lines._fp_apply_recipe_polish()
return lines
@@ -473,8 +500,8 @@ class SaleOrderLine(models.Model):
vals['x_fc_serial_id'] = self.x_fc_serial_id.id
if self.x_fc_job_number:
vals['x_fc_job_number'] = self.x_fc_job_number
if self.x_fc_thickness_id:
vals['x_fc_thickness_id'] = self.x_fc_thickness_id.id
if self.x_fc_thickness_range:
vals['x_fc_thickness_range'] = self.x_fc_thickness_range
if self.x_fc_revision_snapshot:
vals['x_fc_revision_snapshot'] = self.x_fc_revision_snapshot
# x_fc_customer_spec_id carry-over is handled by an
@@ -576,18 +603,41 @@ class SaleOrderLine(models.Model):
'target': 'current',
}
@api.onchange('x_fc_process_variant_id')
def _onchange_recipe_clears_thickness(self):
"""Clear the thickness picker when recipe changes.
@api.onchange('x_fc_part_catalog_id')
def _onchange_part_default_thickness(self):
"""Auto-fill thickness range from last-used or part default.
Thickness options are scoped to the recipe; a value carried over
from a previous recipe would fail its domain.
Resolution order (first match wins):
1. Operator already typed a value → keep
2. Most recent SO line for (this part, this customer) with a
non-empty thickness_range → copy that
3. Part's x_fc_default_thickness_range → copy
4. Blank — operator types
"""
for line in self:
if (line.x_fc_thickness_id
and line.x_fc_thickness_id.recipe_id
!= line.x_fc_process_variant_id):
line.x_fc_thickness_id = False
if line.x_fc_thickness_range:
continue
if not line.x_fc_part_catalog_id:
continue
partner = line.order_id.partner_id
# 2. Last-used for (part, customer)
if partner:
recent = self.env['sale.order.line'].search([
('x_fc_part_catalog_id', '=', line.x_fc_part_catalog_id.id),
('order_id.partner_id', '=', partner.id),
('x_fc_thickness_range', '!=', False),
('x_fc_thickness_range', '!=', ''),
('id', '!=', line.id or 0),
], order='create_date desc', limit=1)
if recent:
line.x_fc_thickness_range = recent.x_fc_thickness_range
continue
# 3. Part default
part_default = getattr(
line.x_fc_part_catalog_id, 'x_fc_default_thickness_range', None,
)
if part_default:
line.x_fc_thickness_range = part_default
def action_generate_serial(self):
"""Generate one new auto-sequenced serial and append it to the M2M.

View File

@@ -203,11 +203,16 @@
</field>
<!-- Default Specification picker added by
fusion_plating_quality view inherit. -->
<separator string="Default Thickness" class="mt-4"/>
<group>
<field name="x_fc_default_thickness_range"
placeholder="e.g. 0.0005-0.0008 mils"/>
</group>
<p class="text-muted">
Set a Default Specification on this part
(under the section added by the Quality
module) so future direct-order lines
pre-fill it automatically.
Defaults pre-fill new direct-order lines
for this part. Thickness also auto-fills
from the most recent order for the same
(part, customer) pair when one exists.
</p>
</page>
<page string="Dimensions &amp; Complexity" name="dimensions">

View File

@@ -118,7 +118,7 @@
readonly="1">
<list create="false" delete="false" edit="false">
<field name="x_fc_part_catalog_id"/>
<field name="x_fc_thickness_id" optional="show"/>
<field name="x_fc_thickness_range" optional="show"/>
<field name="x_fc_process_variant_id" optional="show"
string="Process"/>
<field name="product_uom_qty" string="Qty"/>
@@ -260,11 +260,8 @@
widget="boolean_toggle"
invisible="not x_fc_process_variant_id"
optional="hide"/>
<field name="x_fc_thickness_id"
options="{'no_quick_create': True}"
context="{'default_recipe_id': x_fc_process_variant_id}"
domain="[('recipe_id', '=', x_fc_process_variant_id)]"
invisible="not x_fc_process_variant_id"
<field name="x_fc_thickness_range"
placeholder="e.g. 0.0005-0.0008 mils"
optional="show"/>
<field name="x_fc_serial_ids"
widget="many2many_tags"

View File

@@ -394,11 +394,11 @@ class FpDirectOrderLine(models.Model):
if rec.serial_id and rec.serial_id not in rec.serial_ids:
rec.serial_ids = [(4, rec.serial_id.id)]
job_number = fields.Char(string='Job #')
thickness_id = fields.Many2one(
'fp.recipe.thickness',
thickness_range = fields.Char(
string='Thickness',
domain="[('recipe_id', '=', process_variant_id)]",
ondelete='set null',
help='Free-form range, e.g. "0.0005-0.0008 mils" or "5-10 mils". '
'Auto-fills from last order for this (part, customer) pair, '
'or from the part\'s default range.',
)
# ---- Computes ----
@@ -416,12 +416,36 @@ class FpDirectOrderLine(models.Model):
and rec.quantity
)
@api.onchange('process_variant_id')
def _onchange_recipe_clears_thickness(self):
@api.onchange('part_catalog_id')
def _onchange_part_default_thickness(self):
"""Auto-fill thickness range — same chain as the SO line.
1. Operator already typed → keep
2. Most recent SO line for (part, customer) with a thickness → copy
3. Part's x_fc_default_thickness_range → copy
4. Blank
"""
for rec in self:
if (rec.thickness_id
and rec.thickness_id.recipe_id != rec.process_variant_id):
rec.thickness_id = False
if rec.thickness_range:
continue
if not rec.part_catalog_id:
continue
partner = rec.wizard_id.partner_id
if partner:
recent = self.env['sale.order.line'].search([
('x_fc_part_catalog_id', '=', rec.part_catalog_id.id),
('order_id.partner_id', '=', partner.id),
('x_fc_thickness_range', '!=', False),
('x_fc_thickness_range', '!=', ''),
], order='create_date desc', limit=1)
if recent:
rec.thickness_range = recent.x_fc_thickness_range
continue
part_default = getattr(
rec.part_catalog_id, 'x_fc_default_thickness_range', None,
)
if part_default:
rec.thickness_range = part_default
def action_generate_serial(self):
"""Generate one auto-sequenced fp.serial and append to the M2M.

View File

@@ -595,7 +595,7 @@ class FpDirectOrderWizard(models.Model):
if line.serial_ids else False),
'x_fc_serial_id': line.serial_id.id or False,
'x_fc_job_number': line.job_number or False,
'x_fc_thickness_id': line.thickness_id.id or False,
'x_fc_thickness_range': line.thickness_range or False,
# Sub 9 — explicit tax override from the wizard line.
# When blank, Odoo will compute taxes from the product
# defaults at SO-line save time (the standard behaviour).
@@ -633,6 +633,15 @@ class FpDirectOrderWizard(models.Model):
# 6. Push-to-defaults — Specification carry-over to the part's
# x_fc_default_customer_spec_id is handled by an inherit in
# fusion_plating_quality (the field lives there).
# Thickness range: lives in configurator, push here.
for line in self.line_ids:
if not line.push_to_defaults or line.is_one_off:
continue
part = resolved_parts.get(line.id) or line.part_catalog_id
if not part:
continue
if line.thickness_range and not part.x_fc_default_thickness_range:
part.x_fc_default_thickness_range = line.thickness_range
so.message_post(body=_(
'Quotation created from PO %s with %d line(s). '
'Review and confirm manually when ready.'

View File

@@ -172,11 +172,8 @@
string="Process Source"
readonly="1"
optional="hide"/>
<field name="thickness_id"
options="{'no_quick_create': True}"
context="{'default_recipe_id': process_variant_id}"
domain="[('recipe_id', '=', process_variant_id)]"
invisible="not process_variant_id"
<field name="thickness_range"
placeholder="e.g. 0.0005-0.0008 mils"
optional="show"/>
<field name="serial_ids"
widget="many2many_tags"

View File

@@ -3,7 +3,7 @@
# License OPL-1 (Odoo Proprietary License v1.0)
{
'name': 'Fusion Plating — Native Jobs',
'version': '19.0.10.1.0',
'version': '19.0.10.2.0',
'category': 'Manufacturing/Plating',
'summary': 'Native plating job model — replaces mrp.production / mrp.workorder bridge.',
'author': 'Nexa Systems Inc.',

View File

@@ -420,16 +420,16 @@ class SaleOrder(models.Model):
'x_fc_customer_spec_id' in line._fields
and line.x_fc_customer_spec_id.id
) or False
thickness_id = (
'x_fc_thickness_id' in line._fields
and line.x_fc_thickness_id.id
thickness_key = (
'x_fc_thickness_range' in line._fields
and (line.x_fc_thickness_range or '').strip()
) or False
serial_id = (
'x_fc_serial_id' in line._fields
and line.x_fc_serial_id.id
) or False
if recipe:
key = (recipe.id, part_id, spec_id, thickness_id, serial_id)
key = (recipe.id, part_id, spec_id, thickness_key, serial_id)
else:
unrecipe_idx += 1
key = ('no_recipe', unrecipe_idx)

View File

@@ -5,7 +5,7 @@
{
'name': 'Fusion Plating — Logistics',
'version': '19.0.3.7.0',
'version': '19.0.3.8.0',
'category': 'Manufacturing/Plating',
'summary': (
'Pickup & delivery for plating shops: vehicle master, driver '

View File

@@ -67,9 +67,9 @@ class FpDelivery(models.Model):
string='Job #', index=True,
help='Shop-floor job number from the MO. Prints on packing slip.',
)
x_fc_thickness_id = fields.Many2one(
'fp.recipe.thickness', string='Thickness',
ondelete='set null',
x_fc_thickness_range = fields.Char(
string='Thickness',
help='Carried from the SO line — prints on packing slip / BoL.',
)
x_fc_revision_snapshot = fields.Char(
string='Revision (snapshot)',

View File

@@ -3,7 +3,7 @@
# License OPL-1 (Odoo Proprietary License v1.0)
{
'name': 'Fusion Plating — Reports',
'version': '19.0.11.0.0',
'version': '19.0.11.1.0',
'category': 'Manufacturing/Plating',
'summary': 'PDF reports for Fusion Plating: quote, SO, WO, packing, BoL, CoC, invoice, receipt, quality + compliance.',
'depends': [

View File

@@ -94,9 +94,9 @@
<br/>
<small>Serial: <span t-esc="line.x_fc_serial_id.name"/></small>
</t>
<t t-if="'x_fc_thickness_id' in line._fields and line.x_fc_thickness_id">
<t t-if="'x_fc_thickness_range' in line._fields and line.x_fc_thickness_range">
<br/>
<small>Thickness: <span t-esc="line.x_fc_thickness_id.display_name"/></small>
<small>Thickness: <span t-esc="line.x_fc_thickness_range"/></small>
</t>
</t>
<t t-else="">

View File

@@ -87,14 +87,11 @@
<!-- Serial number — Sub 5 added x_fc_serial_id (M2O fp.serial) on
the SO line. The serial record's `name` is the printable label. -->
<t t-set="_serial_number" t-value="(_line and 'x_fc_serial_id' in _line._fields and _line.x_fc_serial_id and _line.x_fc_serial_id.name) or '-'"/>
<!-- Thickness — Sub 5 added x_fc_thickness_id (M2O fp.coating.thickness)
on the SO line. `display_name` is the human-readable range, e.g.
"0.30.5 mils". The en-dash (U+2013) in display_name mojibakes
to "â€"" through wkhtmltopdf's font path on entech, so we
swap en-dash + em-dash for a plain hyphen-minus before
rendering. ASCII-only printable for any QR-label printer. -->
<t t-set="_thickness_dn" t-value="_line and 'x_fc_thickness_id' in _line._fields and _line.x_fc_thickness_id and _line.x_fc_thickness_id.display_name"/>
<t t-set="_thickness" t-value="(_thickness_dn and _thickness_dn.replace(u'', '-').replace(u'—', '-')) or '-'"/>
<!-- Thickness — operator-typed Char range, e.g. "0.0005-0.0008 mils".
Stored as-typed; ASCII-safe by convention. Strip en/em-dash
defensively for the wkhtmltopdf font path on entech. -->
<t t-set="_thickness_raw" t-value="_line and 'x_fc_thickness_range' in _line._fields and _line.x_fc_thickness_range"/>
<t t-set="_thickness" t-value="(_thickness_raw and _thickness_raw.replace(u'', '-').replace(u'—', '-')) or '-'"/>
<!-- Notes content — outer can pre-set this (e.g. the Internal
variant passes line.x_fc_internal_description). Otherwise
falls back to line.name (customer-facing description per