feat(workshop): make brand/model required, plate optional, remove VIN

- create_vehicle endpoints now require make and model; plate is optional; VIN is no longer stored.

- Updated new-vehicle modal: removed VIN field, plate is optional, brand/model marked required.

pos/blueprints/fleet_bp.py

@@ -269,11 +269,12 @@ def list_all_history():
 def create_vehicle():
     """Create a fleet vehicle.
 
-    Body: {customer_id, plate, vin, make, model, year, current_mileage, fuel_type, color, owner_name, notes}
+    Body: {customer_id, plate, make, model, year, current_mileage, fuel_type, color, owner_name, notes}
+    Brand and model are required; plate is optional; VIN is not used.
     """
     data = request.get_json() or {}
-    if not data.get('plate') and not data.get('vin'):
-        return jsonify({'error': 'plate or vin is required'}), 400
+    if not data.get('make') or not data.get('model'):
+        return jsonify({'error': 'Marca y modelo son obligatorios'}), 400
     if not data.get('customer_id'):
         return jsonify({'error': 'El vehiculo debe estar asignado a un cliente'}), 400
 
@@ -291,12 +292,12 @@ def create_vehicle():
 
         cur.execute("""
             INSERT INTO fleet_vehicles
-                (branch_id, customer_id, plate, vin, make, model, year,
+                (branch_id, customer_id, plate, make, model, year,
                  current_mileage, fuel_type, color, owner_name, notes)
-            VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)
+            VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)
             RETURNING id
         """, (
-            branch_id, data['customer_id'], data.get('plate'), data.get('vin'),
+            branch_id, data['customer_id'], data.get('plate'),
             data.get('make'), data.get('model'), data.get('year'),
             data.get('current_mileage', 0), data.get('fuel_type', 'gasolina'),
             data.get('color'), data.get('owner_name') or cust[0], data.get('notes'),

pos/blueprints/service_order_bp.py

@@ -415,11 +415,12 @@ def create_customer_for_workshop():
 def create_vehicle_for_workshop():
     """Create a fleet vehicle directly from the workshop flow.
 
-    Vehicles must be assigned to a customer.
+    Vehicles must be assigned to a customer. Brand and model are required;
+    plate is optional and VIN is not used.
     """
     data = request.get_json() or {}
-    if not data.get('plate') and not data.get('vin'):
-        return jsonify({'error': 'Se requiere placa o VIN'}), 400
+    if not data.get('make') or not data.get('model'):
+        return jsonify({'error': 'Marca y modelo son obligatorios'}), 400
     if not data.get('customer_id'):
         return jsonify({'error': 'El vehiculo debe estar asignado a un cliente'}), 400
 
@@ -434,12 +435,12 @@ def create_vehicle_for_workshop():
 
         cur.execute("""
             INSERT INTO fleet_vehicles
-                (branch_id, customer_id, plate, vin, make, model, year,
+                (branch_id, customer_id, plate, make, model, year,
                  current_mileage, fuel_type, color, owner_name, notes)
-            VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)
+            VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)
             RETURNING id
         """, (
-            data.get('branch_id', g.branch_id), data['customer_id'], data.get('plate'), data.get('vin'),
+            data.get('branch_id', g.branch_id), data['customer_id'], data.get('plate'),
             data.get('make'), data.get('model'), data.get('year'),
             data.get('current_mileage', 0), data.get('fuel_type', 'gasolina'),
             data.get('color'), cust[0], data.get('notes'),

pos/static/js/workshop.js

@@ -726,7 +726,6 @@ var Workshop = (function() {
         document.getElementById('nvCustomerName').value = customerName;
         document.getElementById('newVehicleModal').classList.add('is-open');
         document.getElementById('nvPlate').value = '';
-        document.getElementById('nvVIN').value = '';
         document.getElementById('nvMake').value = '';
         document.getElementById('nvModel').value = '';
         document.getElementById('nvYear').value = '';
@@ -743,10 +742,11 @@ var Workshop = (function() {
 
     async function saveNewVehicle() {
         var plate = document.getElementById('nvPlate').value.trim();
-        var vin = document.getElementById('nvVIN').value.trim();
+        var make = document.getElementById('nvMake').value.trim();
+        var model = document.getElementById('nvModel').value.trim();
         var customerId = parseInt(document.getElementById('nvCustomerId').value, 10) || null;
-        if (!plate && !vin) {
-            alert('Se requiere al menos placa o VIN');
+        if (!make || !model) {
+            alert('Marca y modelo son obligatorios');
             return;
         }
         if (!customerId) {
@@ -755,17 +755,16 @@ var Workshop = (function() {
         }
         var payload = {
             plate: plate,
-            vin: vin,
             customer_id: customerId,
-            make: document.getElementById('nvMake').value.trim() || null,
-            model: document.getElementById('nvModel').value.trim() || null,
+            make: make,
+            model: model,
             year: document.getElementById('nvYear').value ? parseInt(document.getElementById('nvYear').value, 10) : null,
             color: document.getElementById('nvColor').value.trim() || null,
             branch_id: (currentOrder ? currentOrder.branch_id : null) || (window.POS_USER ? window.POS_USER.branch_id : null)
         };
         try {
             var res = await api('POST', '/vehicles', payload);
-            var label = plate + (payload.make ? ' · ' + payload.make : '') + (payload.model ? ' ' + payload.model : '');
+            var label = [payload.make, payload.model, payload.year, plate].filter(Boolean).join(' · ');
             if (newVehicleContext === 'new') {
                 var sel = document.getElementById('noVehicle');
                 var opt = document.createElement('option');

pos/templates/workshop.html

@@ -15,7 +15,7 @@
   <meta name="theme-color" content="#F5A623" />
   <link rel="shortcut icon" type="image/png" href="/pos/static/pwa/icon-192.png" />
 
-  <link rel="stylesheet" href="/pos/static/css/workshop.css?v=41">
+  <link rel="stylesheet" href="/pos/static/css/workshop.css?v=42">
   <style>
     .so-notes-grid { display: grid; grid-template-columns: 120px 1fr; gap: var(--space-2); align-items: start; }
     .so-notes-grid .form-label { margin: 0; padding-top: var(--space-2); }
@@ -348,19 +348,15 @@
     <div class="modal__body">
       <form class="form-grid" id="newVehicleForm" onsubmit="return false;">
         <div class="form-field">
-          <label class="form-label" for="nvPlate">Placa *</label>
-          <input class="form-input" id="nvPlate" placeholder="Ej. ABC-123" />
+          <label class="form-label" for="nvPlate">Placa</label>
+          <input class="form-input" id="nvPlate" placeholder="Ej. ABC-123 (opcional)" />
         </div>
         <div class="form-field">
-          <label class="form-label" for="nvVIN">VIN</label>
-          <input class="form-input" id="nvVIN" placeholder="N&uacute;mero de serie" />
-        </div>
-        <div class="form-field">
-          <label class="form-label" for="nvMake">Marca</label>
+          <label class="form-label" for="nvMake">Marca *</label>
           <input class="form-input" id="nvMake" placeholder="Ej. Nissan" />
         </div>
         <div class="form-field">
-          <label class="form-label" for="nvModel">Modelo</label>
+          <label class="form-label" for="nvModel">Modelo *</label>
           <input class="form-input" id="nvModel" placeholder="Ej. Versa" />
         </div>
         <div class="form-field">
@@ -487,7 +483,7 @@
 <script src="/pos/static/js/pos-utils.js?v=33" defer></script>
 <script src="/pos/static/js/sidebar.js?v=36" defer></script>
 <script src="/pos/static/js/offline-banner.js" defer></script>
-<script src="/pos/static/js/workshop.js?v=41" defer></script>
+<script src="/pos/static/js/workshop.js?v=42" defer></script>
 <script>if('serviceWorker' in navigator){navigator.serviceWorker.register('/pos/sw.js',{scope:'/pos/'});}</script>
 <script src="/pos/static/js/pwa-install.js" defer></script>
 <script src="/pos/static/js/chat.js" defer></script>