add model order status time

__init__.py

@@ -22,6 +22,7 @@ def register():
         sale.SaleLineHistoryDelete,
         sale.SaleLineHistoryDeleteStart,
         sale.SaleMove,
+        sale.OrderStatusTime,
         shop.SaleShop,
         production.Production,
         product.ProductMixOption,

sale.py

@@ -4,7 +4,7 @@ from __future__ import unicode_literals
 from datetime import date, datetime
 from sql import Table
 from trytond.pool import PoolMeta, Pool
-from trytond.model import fields, ModelSQL, ModelView
+from trytond.model import fields, ModelSQL, ModelView, DictSchemaMixin
 from trytond.modules.product import price_digits
 from trytond.pyson import Eval
 from trytond.transaction import Transaction
@@ -26,6 +26,18 @@ KIND = [
     ('to_table', 'To Table')
 ]
 
+OPTIONS_STATUS = [
+        ('', ''),
+        ('draft', 'Draft'),
+        ('requested', 'Requested'),
+        ('commanded', 'Commanded'),
+        ('in_preparation', 'In Preparation'),
+        ('dispatched', 'Dispatched'),
+        ('delivered', 'Delivered'),
+        ('rejected', 'Rejected'),
+        ('cancelled', 'Cancelled'),
+        ]
+
 
 class SaleMove(ModelSQL):
     "Sale - Stock Move"
@@ -47,21 +59,12 @@ class Sale(metaclass=PoolMeta):
     productions = fields.Function(fields.One2Many('production', None, 'Productions'), 'get_productions')
     production_moves = fields.Many2Many('sale.sale-stock.move', 'sale', 'move', 'Production Moves')
     delivery_time = fields.Numeric('Delivery Time (Min)', help="In Minutes")
-    order_status = fields.Selection([
-        ('', ''),
-        ('draft', 'Draft'),
-        ('requested', 'Requested'),
-        ('commanded', 'Commanded'),
-        ('in_preparation', 'In Preparation'),
-        ('dispatched', 'Dispatched'),
-        ('delivered', 'Delivered'),
-        ('rejected', 'Rejected'),
-        ('cancelled', 'Cancelled'),
-        ], 'Order Status')
+    order_status = fields.Selection(OPTIONS_STATUS, 'Order Status')
     order_status_string = order_status.translated('order_status')
     shipping_time = fields.DateTime('Shipping Time')
     waiting_time = fields.Function(fields.Integer('Shipping Time',
         help="In Minutes"), 'get_waiting_time')
+    order_status_time = fields.Many2One('sale.order_status.time', string='Times Order Status')
 
     @classmethod
     def __setup__(cls):
@@ -323,6 +326,20 @@ class SaleForceDraft(Wizard):
         return super(SaleForceDraft, self).transition_force_draft()
 
 
+class OrderStatusTime(ModelSQL, ModelView):
+    "Sale Order Status Time"
+    __name__ = 'sale.order_status.time'
+    _rec_name = 'sale'
+    
+    sale = fields.Many2One('sale.sale', 'Sale', ondelete='CASCADE')
+    requested = fields.DateTime('Requested')
+    commanded = fields.DateTime('commanded')
+    dispatched = fields.DateTime('Dispatched')
+    delivered = fields.DateTime('Delivered')
+    rejected = fields.DateTime('Rejected')
+    cancelled = fields.DateTime('Cancelled')
+
+
 class SaleLine(metaclass=PoolMeta):
     __name__ = 'sale.line'
     production = fields.Many2One('production', 'Production')

tryton.cfg

@@ -1,5 +1,5 @@
 [tryton]
-version=6.0.3
+version=6.0.4
 depends:
     ir
     sale

view/sale_form.xml

@@ -9,4 +9,9 @@ copyright notices and license terms. -->
                 <field name="production_moves" colspan="4"/>
             </page>
     </xpath>
+    <xpath expr="/form/notebook/page[@id='other']/field[@name='shipment_method']"
+            position="after">
+            <label name="order_status_time"/>
+            <field name="order_status_time"/>
+    </xpath>
 </data>