Fall 5030: Globales Lieferdatum für AN / AB

ext/custom-addons/dp_reports_sale/reports/sale.xml

@@ -113,7 +113,8 @@
                                     <br/>
                                     <span t-field="order_line.name"/>
                                     <t t-if="order_line.delivery_date">
-                                        <br/><strong>Lieferdatum: </strong><span t-field="order_line.delivery_date"/>
+                                        <br/><strong>Voraussichtliches Lieferdatum: </strong>
+                                        <span t-field="order_line.delivery_date"/>
                                     </t>
                                 </td>
                                 <td rowspan="2" class="text-right">

ext/custom-addons/dp_sale_delivery_date/__manifest__.py

@@ -15,7 +15,7 @@
         'sale_stock',
     ],
     'data': [
-        'views/sale_order_line.xml',
+        'views/sale_order.xml',
     ],
     'installable': True,
     'auto_install': False,

ext/custom-addons/dp_sale_delivery_date/models/__init__.py

@@ -1 +1,2 @@
 from . import sale_order_line
+from . import sale_order

ext/custom-addons/dp_sale_delivery_date/models/sale_order.py

@@ -0,0 +1,23 @@
+# Copyright 2018-Today datenpol gmbh (<http://www.datenpol.at>)
+# License OPL-1 or later (https://www.odoo.com/documentation/user/11.0/legal/licenses/licenses.html#licenses).
+
+from odoo import api, fields, models, _
+
+
+class SaleOrder(models.Model):
+    _inherit = 'sale.order'
+
+    delivery_date = fields.Date('Lieferdatum', compute='_compute_delivery_date', inverse='_inverse_delivery_date')
+
+    @api.multi
+    def _compute_delivery_date(self):
+        for order in self:
+            lines = order.order_line.sorted(key=lambda d: d.delivery_date)
+            if lines:
+                order.delivery_date = lines[0].delivery_date
+
+    @api.multi
+    def _inverse_delivery_date(self):
+        for order in self:
+            for line in order.order_line:
+                line.delivery_date = order.delivery_date

ext/custom-addons/dp_sale_delivery_date/models/sale_order_line.py

@@ -7,7 +7,7 @@ from odoo import api, fields, models, _
 class SaleOrderLine(models.Model):
     _inherit = 'sale.order.line'
 
-    delivery_date = fields.Date('Lieferdatum', compute='_compute_delivery_date')
+    delivery_date = fields.Date('Lieferdatum', compute='_compute_delivery_date', inverse='_inverse_delivery_date')
 
     @api.multi
     def _compute_delivery_date(self):
@@ -15,6 +15,15 @@ class SaleOrderLine(models.Model):
             stock_move = self.env['stock.move']
             move = stock_move.search([('sale_line_id', '=', line.id), ('state', 'not in', ['cancel'])])
             if move:
-                line.delivery_date = move[0].date
+                line.delivery_date = move[0].date_expected
             else:
                 line.delivery_date = False
+
+    @api.multi
+    def _inverse_delivery_date(self):
+        for line in self:
+            stock_move = self.env['stock.move']
+            move = stock_move.search([('sale_line_id', '=', line.id), ('state', 'not in', ['cancel'])])
+            if move:
+                move.date = line.delivery_date
+                move.date_expected = line.delivery_date

ext/custom-addons/dp_sale_delivery_date/views/sale_order.xml

@@ -9,9 +9,13 @@
         <field name="model">sale.order</field>
         <field name="inherit_id" ref="sale.view_order_form"/>
         <field name="arch" type="xml">
-            <xpath expr="//field[@name='order_line']/tree//field[@name='discount']" position="after">
+            <xpath expr="//field[@name='order_line']/tree//field[@name='price_subtotal']" position="before">
                 <field name="delivery_date"/>
             </xpath>
+            <field name="confirmation_date" position="after">
+                <field name="delivery_date"
+                       attrs="{'invisible':[('state', 'in', ['draft', 'sent'])]}"/>
+            </field>
         </field>
     </record>