From 34552888f51d97fd8a4db899a67eb9540beda842 Mon Sep 17 00:00:00 2001
From: Roman Widmann <roman.widmann@datenpol.at>
Date: Wed, 7 Mar 2018 16:51:51 +0100
Subject: [PATCH] =?UTF-8?q?Fall=205030:=20Globales=20Lieferdatum=20f=C3=BC?=
 =?UTF-8?q?r=20AN=20/=20AB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../dp_reports_sale/reports/sale.xml          |  3 ++-
 .../dp_sale_delivery_date/__manifest__.py     |  2 +-
 .../dp_sale_delivery_date/models/__init__.py  |  1 +
 .../models/sale_order.py                      | 23 +++++++++++++++++++
 .../models/sale_order_line.py                 | 13 +++++++++--
 .../{sale_order_line.xml => sale_order.xml}   |  6 ++++-
 6 files changed, 43 insertions(+), 5 deletions(-)
 create mode 100644 ext/custom-addons/dp_sale_delivery_date/models/sale_order.py
 rename ext/custom-addons/dp_sale_delivery_date/views/{sale_order_line.xml => sale_order.xml} (72%)

diff --git a/ext/custom-addons/dp_reports_sale/reports/sale.xml b/ext/custom-addons/dp_reports_sale/reports/sale.xml
index 4cf92dd1..3f166628 100644
--- a/ext/custom-addons/dp_reports_sale/reports/sale.xml
+++ b/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">
diff --git a/ext/custom-addons/dp_sale_delivery_date/__manifest__.py b/ext/custom-addons/dp_sale_delivery_date/__manifest__.py
index 327cf980..4f770682 100644
--- a/ext/custom-addons/dp_sale_delivery_date/__manifest__.py
+++ b/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,
diff --git a/ext/custom-addons/dp_sale_delivery_date/models/__init__.py b/ext/custom-addons/dp_sale_delivery_date/models/__init__.py
index 8eb9d1d4..e7e9273f 100644
--- a/ext/custom-addons/dp_sale_delivery_date/models/__init__.py
+++ b/ext/custom-addons/dp_sale_delivery_date/models/__init__.py
@@ -1 +1,2 @@
 from . import sale_order_line
+from . import sale_order
diff --git a/ext/custom-addons/dp_sale_delivery_date/models/sale_order.py b/ext/custom-addons/dp_sale_delivery_date/models/sale_order.py
new file mode 100644
index 00000000..9ab022ae
--- /dev/null
+++ b/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
diff --git a/ext/custom-addons/dp_sale_delivery_date/models/sale_order_line.py b/ext/custom-addons/dp_sale_delivery_date/models/sale_order_line.py
index 3d70b805..50ee03cb 100644
--- a/ext/custom-addons/dp_sale_delivery_date/models/sale_order_line.py
+++ b/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
diff --git a/ext/custom-addons/dp_sale_delivery_date/views/sale_order_line.xml b/ext/custom-addons/dp_sale_delivery_date/views/sale_order.xml
similarity index 72%
rename from ext/custom-addons/dp_sale_delivery_date/views/sale_order_line.xml
rename to ext/custom-addons/dp_sale_delivery_date/views/sale_order.xml
index b8be899d..42f9894b 100644
--- a/ext/custom-addons/dp_sale_delivery_date/views/sale_order_line.xml
+++ b/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>