ADD dn_supplier_number and dn_supplier_date fields in stock.picking

Author: fredzamoabg

l10n_it_delivery_note/models/stock_picking.py

@@ -99,6 +99,8 @@ class StockPicking(models.Model):
     delivery_note_draft = fields.Boolean(compute="_compute_boolean_flags")
     delivery_note_readonly = fields.Boolean(compute="_compute_boolean_flags")
     can_be_invoiced = fields.Boolean(compute="_compute_boolean_flags")
+    dn_supplier_number = fields.Char(string="Supplier DN Number", copy=False)
+    dn_supplier_date = fields.Date(string="Supplier DN Date", copy=False)
 
     @property
     def _delivery_note_fields(self):

l10n_it_delivery_note/views/stock_picking.xml

@@ -312,6 +312,12 @@
                                         />
                                     </group>
                                 </group>
+                                <group invisible="picking_type_code != 'incoming'">
+                                    <group>
+                                        <field name="dn_supplier_number" />
+                                        <field name="dn_supplier_date" />
+                                    </group>
+                                </group>
                                 <separator
                                     string="Delivery Notes"
                                     invisible="not delivery_note_exists"
@@ -377,6 +383,7 @@
                     name="validated_delivery_note"
                     domain="[('delivery_note_state', '=', 'confirm')]"
                 />
+                <field name="dn_supplier_number" />
             </xpath>
             <group position="inside">
                 <filter