feat(fusion_plating): Tier 2 (quality + audit) and Tier 3 (business) features

Tier 2 — Quality & audit readiness:

- T2.1 SPC on thickness readings (fp.certificate)
  - spec_min_mils / spec_max_mils auto-pulled from coating config on create
  - Computed: std_dev_mils, min/max, cpk, cpk_status (incapable/marginal/
    capable/excellent/insufficient)
  - Western Electric trend rules (rule 1: any point beyond 3σ; rule 4:
    8 consecutive on one side of mean) → trend_alert + explanation
  - New SPC group on certificate form with badge-coloured indicators

- T2.2 Operator certification enforcement (fp.operator.certification)
  - Per (employee, process_type) records with issued/expires dates,
    training record attachment, revocation workflow
  - State auto-computed: active → expired when date passes
  - MrpWorkorder.button_start() blocks with UserError if current user's
    linked hr.employee lacks an active cert for the bath's process_type
  - Managers bypass the check; expiring-soon filter in search view
  - HR Employee form: "Plating Certifications" tab

- T2.3 Material traceability chain
  - fusion.plating.batch.workorder_id (new Many2one) + production_id
    (related through WO) for full chain
  - fp.certificate gets computed batch_ids / bath_ids / batch_count
  - "Batches" stat button → list of batches used for this cert's MO,
    with their chemistry logs intact

- T2.4 Pre-treatment as first-class baths
  - process_family selection on fusion.plating.process.type
    (pre_treatment / plating / post_treatment / bake / strip / passivation /
    masking / inspection)
  - Bath search view: Pre-Treatments / Plating / Post-Treatments / Strip
    quick filters
  - Existing bath infra (logs, replenishment, SPC) now applies to pre-
    treatment baths equally

Tier 3 — Business / revenue:

- T3.1 Customer-specific price lists (fp.customer.price.list)
  - Per (customer, coating_config) with unit_price + basis (per_part /
    sqin / sqft / lb)
  - effective_from / effective_to for annual contract pricing
  - min_quantity for volume breaks (cheapest price at requested qty wins)
  - _find_price() helper resolves active entry by date + qty
  - Direct Order wizard auto-fills unit_price on (partner, coating, qty)
    change unless operator has typed an override
  - Configurator menu → Customer Price Lists

- T3.2 Quote win/loss tracking (fp.quote.configurator)
  - State values: draft → confirmed (won) / lost / expired / cancelled
  - lost_reason selection (price / lead_time / tech / spec_mismatch /
    no_bid / no_response / competitor / other) + lost_competitor_name
    + lost_details text
  - Action buttons: Mark as Lost (requires reason), Mark as Expired
  - won_date auto-set on SO creation; lost_date auto-set on mark_lost
  - New "Win / Loss" tab on configurator form

- T3.3 Actuals vs. quoted margin (mrp.production)
  - Computed monetary fields: x_fc_consumables_cost, x_fc_labour_cost,
    x_fc_actual_cost, x_fc_quoted_revenue, x_fc_margin_actual,
    x_fc_margin_pct
  - Labour = sum(WO duration × workcentre cost_hour)
  - Revenue = SO amount_untaxed via mo.origin lookup
  - New "Job Costing" group on MO form with badge-coloured margin

- T3.4 Job consumables tracking (fp.job.consumption)
  - One row per consumable event (bath replenisher, masking tape, PPE,
    chemistry): product, qty, uom, unit_cost (snapshot), total_cost,
    source, optional workorder link
  - One2many x_fc_consumption_ids on mrp.production
  - "Consumables" stat button on MO → filtered list

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

fusion_plating/fusion_plating_bridge_mrp/__manifest__.py

@@ -56,6 +56,7 @@ Copyright (c) 2026 Nexa Systems Inc. All rights reserved.
         'views/fp_quality_hold_views.xml',
         'views/fp_batch_views.xml',
         'views/fp_workorder_priority_views.xml',
+        'views/fp_job_consumption_views.xml',
     ],
     'installable': True,
     'application': False,

fusion_plating/fusion_plating_bridge_mrp/models/__init__.py

@@ -12,4 +12,5 @@ from . import fp_quality_hold
 from . import fp_delivery
 from . import fp_batch
 from . import fp_job_node_override
+from . import fp_job_consumption
 from . import account_move

fusion_plating/fusion_plating_bridge_mrp/models/fp_job_consumption.py

@@ -0,0 +1,84 @@
+# -*- 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 FpJobConsumption(models.Model):
+    """A single consumable drawdown charged to a manufacturing order.
+
+    Sources include bath replenishment applied against a job, masking tape
+    rolls, PPE, nickel salts — anything that has a cost and should roll
+    into job costing.
+
+    Kept deliberately lightweight: one row per event, cost derived from
+    `product.standard_price` at log time (snapshot, not reactive).
+    """
+    _name = 'fp.job.consumption'
+    _description = 'Fusion Plating — Job Consumption'
+    _order = 'logged_date desc, id desc'
+
+    production_id = fields.Many2one(
+        'mrp.production', string='Manufacturing Order',
+        required=True, ondelete='cascade',
+    )
+    workorder_id = fields.Many2one(
+        'mrp.workorder', string='Work Order',
+        domain="[('production_id', '=', production_id)]",
+    )
+    product_id = fields.Many2one(
+        'product.product', string='Product', required=True,
+        domain="[('sale_ok', '=', False)]",
+    )
+    product_name = fields.Char(
+        string='Product Name (snapshot)',
+        help='Free-text product label if no inventory product is linked.',
+    )
+    quantity = fields.Float(string='Quantity', required=True, digits=(12, 3))
+    uom_id = fields.Many2one(
+        'uom.uom', string='UoM',
+    )
+    unit_cost = fields.Float(
+        string='Unit Cost (snapshot)', digits=(12, 4),
+        help='Taken from product.standard_price at log time.',
+    )
+    total_cost = fields.Float(
+        string='Total Cost', compute='_compute_total_cost', store=True, digits=(12, 2),
+    )
+    currency_id = fields.Many2one(
+        'res.currency', default=lambda self: self.env.company.currency_id,
+    )
+    logged_date = fields.Datetime(
+        string='Logged', default=fields.Datetime.now,
+    )
+    logged_by_id = fields.Many2one(
+        'res.users', string='Logged By', default=lambda self: self.env.user,
+    )
+    source = fields.Selection(
+        [('replenishment', 'Bath Replenishment'),
+         ('masking', 'Masking Material'),
+         ('ppe', 'PPE / Consumables'),
+         ('chemistry', 'Process Chemistry'),
+         ('other', 'Other')],
+        string='Source', default='other', required=True,
+    )
+    replenishment_id = fields.Many2one(
+        'fusion.plating.bath.replenishment.suggestion',
+        string='Replenishment Suggestion',
+        ondelete='set null',
+    )
+    notes = fields.Char(string='Notes')
+
+    @api.depends('quantity', 'unit_cost')
+    def _compute_total_cost(self):
+        for rec in self:
+            rec.total_cost = round((rec.quantity or 0) * (rec.unit_cost or 0), 2)
+
+    @api.onchange('product_id')
+    def _onchange_product(self):
+        if self.product_id:
+            self.product_name = self.product_id.display_name
+            self.unit_cost = self.product_id.standard_price or 0.0
+            self.uom_id = self.product_id.uom_id or False

fusion_plating/fusion_plating_bridge_mrp/models/mrp_production.py

@@ -81,6 +81,98 @@ class MrpProduction(models.Model):
              'or "Ready to Ship" when all work is done.',
     )
 
+    # ------------------------------------------------------------------
+    # T3.3 — Actuals vs quoted margin
+    # T3.4 — Consumables tied to jobs
+    # ------------------------------------------------------------------
+    x_fc_consumption_ids = fields.One2many(
+        'fp.job.consumption', 'production_id',
+        string='Consumables Log',
+    )
+    x_fc_consumables_cost = fields.Monetary(
+        string='Consumables Cost', compute='_compute_job_costs',
+        store=True, currency_field='x_fc_currency_id',
+    )
+    x_fc_labour_cost = fields.Monetary(
+        string='Labour Cost', compute='_compute_job_costs',
+        store=True, currency_field='x_fc_currency_id',
+        help='Sum of WO duration × workcentre cost_hour, across all done WOs.',
+    )
+    x_fc_actual_cost = fields.Monetary(
+        string='Actual Total Cost', compute='_compute_job_costs',
+        store=True, currency_field='x_fc_currency_id',
+    )
+    x_fc_quoted_revenue = fields.Monetary(
+        string='Quoted Revenue', compute='_compute_job_costs',
+        store=True, currency_field='x_fc_currency_id',
+        help='Revenue from the originating sale order.',
+    )
+    x_fc_margin_actual = fields.Monetary(
+        string='Actual Margin ($)', compute='_compute_job_costs',
+        store=True, currency_field='x_fc_currency_id',
+    )
+    x_fc_margin_pct = fields.Float(
+        string='Actual Margin (%)', compute='_compute_job_costs',
+        store=True, digits=(6, 2),
+    )
+    x_fc_currency_id = fields.Many2one(
+        'res.currency', compute='_compute_job_costs', store=True,
+    )
+    x_fc_consumption_count = fields.Integer(
+        compute='_compute_consumption_count',
+    )
+
+    def _compute_consumption_count(self):
+        for mo in self:
+            mo.x_fc_consumption_count = len(mo.x_fc_consumption_ids)
+
+    @api.depends(
+        'x_fc_consumption_ids.total_cost',
+        'workorder_ids.duration',
+        'workorder_ids.workcenter_id.costs_hour',
+        'origin',
+    )
+    def _compute_job_costs(self):
+        SO = self.env['sale.order']
+        for mo in self:
+            currency = mo.company_id.currency_id
+            consumables = sum(mo.x_fc_consumption_ids.mapped('total_cost'))
+            labour = 0.0
+            for wo in mo.workorder_ids:
+                rate = wo.workcenter_id.costs_hour or 0.0
+                dur_hours = (wo.duration or 0.0) / 60.0
+                labour += dur_hours * rate
+            actual = consumables + labour
+
+            revenue = 0.0
+            if mo.origin:
+                so = SO.search([('name', '=', mo.origin)], limit=1)
+                if so:
+                    revenue = so.amount_untaxed or 0.0
+                    currency = so.currency_id or currency
+            margin = revenue - actual
+            pct = (margin / revenue * 100.0) if revenue else 0.0
+
+            mo.x_fc_consumables_cost = round(consumables, 2)
+            mo.x_fc_labour_cost = round(labour, 2)
+            mo.x_fc_actual_cost = round(actual, 2)
+            mo.x_fc_quoted_revenue = round(revenue, 2)
+            mo.x_fc_margin_actual = round(margin, 2)
+            mo.x_fc_margin_pct = round(pct, 2)
+            mo.x_fc_currency_id = currency
+
+    def action_view_consumption(self):
+        self.ensure_one()
+        return {
+            'type': 'ir.actions.act_window',
+            'name': _('Consumables — %s') % self.name,
+            'res_model': 'fp.job.consumption',
+            'view_mode': 'list,form',
+            'domain': [('production_id', '=', self.id)],
+            'context': {'default_production_id': self.id},
+            'target': 'current',
+        }
+
     @api.depends('x_fc_override_ids')
     def _compute_override_count(self):
         for rec in self:

fusion_plating/fusion_plating_bridge_mrp/models/mrp_workorder.py

@@ -403,6 +403,42 @@ class MrpWorkorder(models.Model):
                     })
         return {'holds': holds, 'ncrs': ncrs}
 
+    # ------------------------------------------------------------------
+    # T2.2 — Certification gate on WO start
+    # ------------------------------------------------------------------
+    def button_start(self):
+        """Block start unless the current user's linked employee holds
+        an active certification for this WO's process type."""
+        self._fp_check_operator_certification()
+        return super().button_start()
+
+    def _fp_check_operator_certification(self):
+        """Raise UserError if the user isn't certified for this process."""
+        from odoo.exceptions import UserError
+        Cert = self.env.get('fp.operator.certification')
+        if Cert is None:
+            return
+        for wo in self:
+            # Figure out process_type: use bath's process if bath set,
+            # else workcenter's x_fc_facility_id.* — bath is the reliable one.
+            if not wo.x_fc_bath_id or not wo.x_fc_bath_id.process_type_id:
+                continue  # Nothing to check
+            process_type = wo.x_fc_bath_id.process_type_id
+            employee = self.env.user.employee_id
+            if not employee:
+                # Admins without an employee record skip the check.
+                if not self.env.user.has_group('fusion_plating.group_fusion_plating_manager'):
+                    raise UserError(_(
+                        'You must be linked to an HR employee record to start '
+                        'plating work orders. Contact your manager.'
+                    ))
+                return
+            if not Cert.has_active_cert(employee.id, process_type.id):
+                raise UserError(_(
+                    'Operator %s is not certified for process "%s". '
+                    'Request certification from your supervisor before starting this WO.'
+                ) % (employee.name, process_type.name))
+
     # ------------------------------------------------------------------
     # T1.1 — Bake window auto-create on plating WO finish
     # T1.3 — Rack MTO increment when a rack was used

fusion_plating/fusion_plating_bridge_mrp/security/ir.model.access.csv

@@ -12,3 +12,6 @@ access_fp_recipe_config_wizard_supervisor,fp.recipe.config.wizard.supervisor,mod
 access_fp_recipe_config_wizard_manager,fp.recipe.config.wizard.manager,model_fp_recipe_config_wizard,fusion_plating.group_fusion_plating_manager,1,1,1,1
 access_fp_recipe_config_wizard_line_supervisor,fp.recipe.config.wizard.line.supervisor,model_fp_recipe_config_wizard_line,fusion_plating.group_fusion_plating_supervisor,1,1,1,0
 access_fp_recipe_config_wizard_line_manager,fp.recipe.config.wizard.line.manager,model_fp_recipe_config_wizard_line,fusion_plating.group_fusion_plating_manager,1,1,1,1
+access_fp_job_consumption_operator,fp.job.consumption.operator,model_fp_job_consumption,fusion_plating.group_fusion_plating_operator,1,1,1,0
+access_fp_job_consumption_supervisor,fp.job.consumption.supervisor,model_fp_job_consumption,fusion_plating.group_fusion_plating_supervisor,1,1,1,0
+access_fp_job_consumption_manager,fp.job.consumption.manager,model_fp_job_consumption,fusion_plating.group_fusion_plating_manager,1,1,1,1

fusion_plating/fusion_plating_bridge_mrp/views/fp_job_consumption_views.xml

@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+
+    <record id="view_fp_job_consumption_list" model="ir.ui.view">
+        <field name="name">fp.job.consumption.list</field>
+        <field name="model">fp.job.consumption</field>
+        <field name="arch" type="xml">
+            <list editable="bottom" default_order="logged_date desc">
+                <field name="logged_date"/>
+                <field name="production_id"/>
+                <field name="workorder_id"/>
+                <field name="product_id"/>
+                <field name="quantity"/>
+                <field name="uom_id"/>
+                <field name="unit_cost"/>
+                <field name="total_cost" sum="Total"/>
+                <field name="source"/>
+                <field name="currency_id" invisible="1"/>
+                <field name="logged_by_id" optional="hide"/>
+            </list>
+        </field>
+    </record>
+
+    <record id="view_fp_job_consumption_form" model="ir.ui.view">
+        <field name="name">fp.job.consumption.form</field>
+        <field name="model">fp.job.consumption</field>
+        <field name="arch" type="xml">
+            <form>
+                <sheet>
+                    <group>
+                        <group>
+                            <field name="production_id"/>
+                            <field name="workorder_id"/>
+                            <field name="product_id"/>
+                            <field name="product_name"/>
+                            <field name="source"/>
+                        </group>
+                        <group>
+                            <field name="quantity"/>
+                            <field name="uom_id"/>
+                            <field name="unit_cost"/>
+                            <field name="total_cost" readonly="1"/>
+                            <field name="currency_id" invisible="1"/>
+                            <field name="logged_date"/>
+                            <field name="logged_by_id"/>
+                        </group>
+                    </group>
+                    <group string="Notes">
+                        <field name="notes" nolabel="1"/>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="action_fp_job_consumption" model="ir.actions.act_window">
+        <field name="name">Job Consumables Log</field>
+        <field name="res_model">fp.job.consumption</field>
+        <field name="view_mode">list,form</field>
+    </record>
+
+</odoo>

fusion_plating/fusion_plating_bridge_mrp/views/mrp_production_views.xml

@@ -25,6 +25,27 @@
                         <field name="x_fc_recipe_id"/>
                     </group>
                 </group>
+                <group string="Job Costing" name="job_costing">
+                    <field name="x_fc_currency_id" invisible="1"/>
+                    <group>
+                        <field name="x_fc_quoted_revenue" readonly="1"
+                               widget="monetary"/>
+                        <field name="x_fc_labour_cost" readonly="1"
+                               widget="monetary"/>
+                        <field name="x_fc_consumables_cost" readonly="1"
+                               widget="monetary"/>
+                        <field name="x_fc_actual_cost" readonly="1"
+                               widget="monetary"/>
+                    </group>
+                    <group>
+                        <field name="x_fc_margin_actual" readonly="1"
+                               widget="monetary"
+                               decoration-success="x_fc_margin_actual &gt; 0"
+                               decoration-danger="x_fc_margin_actual &lt; 0"/>
+                        <field name="x_fc_margin_pct" readonly="1"
+                               widget="percentage"/>
+                    </group>
+                </group>
                 <group string="Rework" name="rework"
                        invisible="not x_fc_is_rework and not x_fc_original_production_id">
                     <group>
@@ -58,6 +79,11 @@
                         <span class="o_stat_text">Create Rework</span>
                     </div>
                 </button>
+                <button name="action_view_consumption" type="object"
+                        class="oe_stat_button" icon="fa-flask">
+                    <field name="x_fc_consumption_count" widget="statinfo"
+                           string="Consumables"/>
+                </button>
             </xpath>
 
         </field>