define field uvt_pos

for validate limit uvt on invoice pos

configuration.py

@@ -59,6 +59,7 @@ class Configuration(metaclass=PoolMeta):
             ('type','!=', None),
         ])
     print_invoice_short = fields.Boolean('Invoice Short')
+    uvt_pos = fields.Float('Amount Uvt', help='Set amount uvt for restrict sell invoices pos')
 
     @staticmethod
     def default_show_stock_pos():

sale.py

@@ -292,10 +292,16 @@ class Sale(metaclass=PoolMeta):
     @classmethod
     def _get_products_order(cls, sale, products):
         orders = {}
+        fields = [
+            'shop.id', 'party.name', 'position', 'invoice_number', 'number', 'turn',
+            'delivery_charge', 'comment', 'payment_term', 'shop.name'
+        ]
+        shop_id, party_name, position, invoice_number, number, turn, delivery_charge, comment, payment_term, shop_name = attrgetter(*fields)(sale)
+        consumer = sale._get_info_consumer()
         for (product, qty, unit_price, notes) in products.values():
             template = product.template
             for printer in template.printers:
-                shop_id = sale.shop.id
+                # shop_id = sale.shop.id
                 if printer.shop.id != shop_id:
                     continue
                 printer_id = str(printer.id)
@@ -307,18 +313,18 @@ class Sale(metaclass=PoolMeta):
                         'interface': printer.interface,
                         'host': printer.host,
                         'row_characters': printer.row_characters or 48,
-                        'turn': sale.turn or '',
-                        'sale_number': sale.number or '',
-                        'number': sale.invoice_number or '',
-                        'position': sale.position or '',
-                        'party': sale.party.name,
+                        'turn': turn or '',
+                        'sale_number': number or '',
+                        'number': invoice_number or '',
+                        'position': position or '',
+                        'party': party_name,
                         'salesman': salesman,
-                        'consumer': sale._get_info_consumer(),
-                        'comment': sale.comment or '',
-                        'delivery_charge': sale.delivery_charge,
-                        'payment_term': sale.payment_term.name if sale.payment_term else '',
+                        'consumer': consumer,
+                        'comment': comment or '',
+                        'delivery_charge': delivery_charge,
+                        'payment_term': payment_term.name if payment_term else '',
                         'total_amount': sale.total_amount_cache or str(sale.total_amount),
-                        'shop': sale.shop.name,
+                        'shop': shop_name,
                         'lines': [],
                     }
                     if hasattr(sale, 'kind'):
@@ -334,6 +340,7 @@ class Sale(metaclass=PoolMeta):
                     'unit_price': int(unit_price),
                     'note': notes,
                 })
+        print('orders return', orders)
         return orders
 
     def _updated_amounts(self):

sale.xml

@@ -18,11 +18,11 @@ The COPYRIGHT file at the top level of this repository contains the full copyrig
             <field name="name">sale_pos_form</field>
         </record>
 
-        <record model="ir.ui.view" id="sale_line_view_tree">
+        <!-- <record model="ir.ui.view" id="sale_line_view_tree">
             <field name="model">sale.line</field>
             <field name="inherit" ref="sale_pos.sale_line_view_tree"/>
             <field name="name">sale_pos_line_tree</field>
-        </record>
+        </record> -->
 
         <record model="ir.ui.view" id="sale_line_view_form">
             <field name="model">sale.line</field>

tryton.cfg

@@ -1,5 +1,5 @@
 [tryton]
-version=6.0.4
+version=6.0.5
 depends:
     product
     account

view/configuration_form.xml

@@ -3,6 +3,8 @@
      copyright notices and license terms. -->
 <data>
     <xpath expr="/form/field[@name='sale_shipment_method']" position="after">
+        <label name="uvt_pos"/>
+        <field name="uvt_pos"/>
         <label name="printing_taxes_receipt"/>
         <field name="printing_taxes_receipt"/>
         <label name="tip_product"/>

view/sale_pos_line_form.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0"?>
-<!-- This file is part of sale_weight module for Tryton.
-The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms. -->
-<data>
-    <xpath expr="/form/field[@name='amount_w_tax']"
-        position="after">
-        <label name="discount"/>
-        <field name="discount" factor="100"/>
-    </xpath>
-</data>

view/sale_pos_line_tree.xml

@@ -1,16 +0,0 @@
-<?xml version="1.0"?>
-<!-- This file is part of sale_weight module for Tryton.
-The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms. -->
-<data>
-    <xpath expr="/tree/field[@name='unit_price']"
-        position="after">
-        <field name="discount" factor="100">
-            <suffix name="discount" string="%"/>
-        </field>
-    </xpath>
-    <xpath expr="/tree/field[@name='unit_price']"
-        position="before">
-        <field name="base_price"/>
-
-    </xpath>
-</data>