feat(plating): seed 5 fresh MOs with mixed states + priorities

Stage filler gains step 6g — spins up five new manufacturing orders
so the Manager Desk has a busy shop floor instead of the single
in-flight MO that came out of the base seeder.

Plan, in order of creation:

  WH/MO/00012  HOT     Cyclone Manufacturing      qty 25  unassigned
  WH/MO/00013  Urgent  Westin Manufacturing       qty 60  unassigned
  WH/MO/00014  Normal  Honeywell Aerospace        qty 18  auto-routed
  WH/MO/00015  Normal  Amphenol Canada            qty 40  routed + first WO started
  WH/MO/00016  Normal  Magellan Aerospace         qty 32  auto-routed

Each MO is created via mrp.production.create() and confirmed through
the bridge_mrp action_confirm() override, which auto-creates the
portal job and generates ~9 WOs from the recipe with role-aware
auto-routing. Post-create the script stamps priority on every WO and
optionally clears assignments (HOT + Urgent) or starts the first WO
(MO_00015) for variety.

Recipe lookup was previously by code='ENP-ALUM-BASIC' which silently
failed because the seed file uses code='ENP_ALUM_BASIC' (underscores)
while the display name has dashes. Switched to "first available
recipe of node_type=recipe" so the script works regardless of which
spelling is canonical.

Idempotent — bails early if there are already five-plus active MOs,
so re-runs don't keep stacking new jobs.

Verified on entech: Manager Desk now shows
  - 6 active MOs (was 1)
  - 23 unassigned active WOs (was 2)
  - 30 active+assigned WOs (was 6)
  - 2 WOs in progress now
  - all 7 operators with open queue (Marie 2, James 1, Carlos 8, etc.)

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

fusion_plating/scripts/fp_demo_stage_filler.py

@@ -451,6 +451,112 @@ def _add_paused_wo(env):
     print(f"[6b] Paused-WO marker set on {progress.display_name}")
 
 
+def _seed_fresh_mos(env):
+    """Spin up five new MOs in mixed states so the Manager Desk and the
+    Tablet Station have a busy shop floor to look at, not just one
+    in-flight job.
+
+    Each MO generates ~9 WOs from the ENP-ALUM-BASIC recipe via the
+    bridge_mrp action_confirm() override (auto-create portal job +
+    auto-route workers by role). After confirmation we tweak the
+    result so the demo has visible variety:
+
+      - MO_A  HOT priority,  all WOs unassigned   (Needs a Worker pile)
+      - MO_B  Urgent,        all WOs unassigned   (Needs a Worker pile)
+      - MO_C  Normal,        auto-routed          (team queues)
+      - MO_D  Normal,        auto-routed + first WO started (live workload)
+      - MO_E  Normal,        auto-routed          (team queues)
+
+    Idempotent: runs only when fewer than 13 active MOs exist (3 baseline
+    + 5 created here + a small buffer).
+    """
+    Production = env['mrp.production']
+    SO = env['sale.order']
+    Product = env['product.product']
+    Recipe = env['fusion.plating.process.node']
+
+    active_mo_count = Production.search_count([('state','not in',('done','cancel'))])
+    if active_mo_count >= 5:
+        print(f"[6g] Already have {active_mo_count} active MOs — skipping")
+        return
+
+    product = Product.search([('default_code', '=', 'FP-WIDGET')], limit=1)
+    # Recipe code stores underscores (ENP_ALUM_BASIC) while the
+    # display name uses dashes — historical drift between the two
+    # data files. Just take the first available recipe so the seed
+    # works regardless of which spelling is canonical today.
+    recipe = Recipe.search([('node_type', '=', 'recipe')], limit=1)
+    if not product or not recipe:
+        print("[6g] Missing product/recipe — skipping (need FP-WIDGET + a recipe)")
+        return
+
+    # Customer + qty + priority + post-create tweaks for each MO.
+    customer_names = [
+        'Cyclone Manufacturing Inc.',
+        'Westin Manufacturing Ltd',
+        'Honeywell Aerospace Toronto',
+        'Amphenol Canada Corp.',
+        'Magellan Aerospace',
+    ]
+    plan = [
+        # (customer_idx, qty, priority, unassign_all, start_first)
+        (0, 25, '2', True,  False),  # HOT, unassigned
+        (1, 60, '1', True,  False),  # Urgent, unassigned
+        (2, 18, '0', False, False),  # Normal, auto-routed
+        (3, 40, '0', False, True),   # Normal, auto-routed, first WO started
+        (4, 32, '0', False, False),  # Normal, auto-routed
+    ]
+
+    created = 0
+    for cust_idx, qty, prio, unassign_all, start_first in plan:
+        partner = env['res.partner'].search(
+            [('name', '=', customer_names[cust_idx])], limit=1,
+        )
+        # Sale order origin lookup — fall back to a synthetic ref if no
+        # SO exists for this customer (just so the demo card has text).
+        so = SO.search([('partner_id', '=', partner.id)], limit=1) if partner else None
+        origin = so.name if so else f'DEMO-{customer_names[cust_idx][:6].upper()}'
+
+        vals = {
+            'product_id': product.id,
+            'product_qty': qty,
+            'product_uom_id': product.uom_id.id,
+            'origin': origin,
+            'x_fc_recipe_id': recipe.id,
+            'company_id': env.company.id,
+        }
+        # Some installs put partner_id on mrp.production; use it if present.
+        if partner and 'partner_id' in Production._fields:
+            vals['partner_id'] = partner.id
+
+        try:
+            mo = Production.create(vals)
+            mo.action_confirm()  # bridge override generates WOs + routes them
+        except Exception as exc:
+            print(f"    !! MO create failed for {customer_names[cust_idx]}: {exc!r}")
+            continue
+
+        # Stamp priority on every generated WO so the Manager Desk
+        # cards show the badge.
+        mo.workorder_ids.write({'x_fc_priority': prio})
+
+        if unassign_all:
+            mo.workorder_ids.write({'x_fc_assigned_user_id': False})
+
+        if start_first:
+            first = mo.workorder_ids.sorted('sequence')[:1]
+            if first and first.state in ('ready', 'pending', 'waiting'):
+                try:
+                    first.button_start()
+                except Exception:
+                    # Cert gate or similar — not fatal for the demo seed.
+                    pass
+
+        created += 1
+
+    print(f"[6g] Created {created} fresh MOs (HOT/Urgent unassigned + 3 auto-routed)")
+
+
 def _populate_active_wos(env):
     """Make sure the Manager Desk's three columns all have visible data.
 
@@ -630,6 +736,7 @@ _safe('6c. add quote requests',   _add_quote_requests)
 _safe('6d. mark one quote sent',  _mark_quote_sent)
 _safe('6e. populate active WOs',  _populate_active_wos)
 _safe('6f. SO awaiting-manager',  _mark_so_awaiting_manager)
+_safe('6g. seed fresh MOs',       _seed_fresh_mos)
 print("=========================================================")
 print("Done. Re-run anytime — script is idempotent.")
 print("=========================================================\n")