Allow to define effective date of productions

issue3579
review2871002

CHANGELOG

@@ -1,3 +1,5 @@
+* Allow to define effective date of productions
+
 Version 3.0.0 - 2013-10-21
 * Bug fixes (see mercurial logs for details)
 * Add calendar view

production.py

@@ -30,7 +30,11 @@ class Production(Workflow, ModelSQL, ModelView):
             'readonly': ~Eval('state').in_(['request', 'draft']),
             },
         depends=['state'])
-    effective_date = fields.Date('Effective Date', readonly=True)
+    effective_date = fields.Date('Effective Date',
+        states={
+            'readonly': Eval('state').in_(['cancel', 'done']),
+            },
+        depends=['state'])
     company = fields.Many2One('company.company', 'Company', required=True,
         states={
             'readonly': ~Eval('state').in_(['request', 'draft']),
@@ -545,7 +549,7 @@ class Production(Workflow, ModelSQL, ModelView):
         Move = pool.get('stock.move')
         Date = pool.get('ir.date')
         Move.do([m for p in productions for m in p.outputs])
-        cls.write(productions, {
+        cls.write([p for p in productions if not p.effective_date], {
                 'effective_date': Date.today(),
                 })
 

stock.py

@@ -33,3 +33,10 @@ class Move:
         readonly=True, select=True, ondelete='CASCADE',
         domain=[('company', '=', Eval('company'))],
         depends=['company'])
+
+    def set_effective_date(self):
+        if not self.effective_date and self.production_input:
+            self.effective_date = self.production_input.effective_date
+        if not self.effective_date and self.production_output:
+            self.effective_date = self.production_output.effective_date
+        super(Move, self).set_effective_date()

tests/scenario_production.rst

@@ -13,6 +13,7 @@ Imports::
     >>> from decimal import Decimal
     >>> from proteus import config, Model, Wizard
     >>> today = datetime.date.today()
+    >>> yesterday = today - relativedelta(days=1)
 
 Create database::
 
@@ -145,11 +146,11 @@ Create an Inventory::
     >>> inventory_line1 = InventoryLine()
     >>> inventory.lines.append(inventory_line1)
     >>> inventory_line1.product = component1
-    >>> inventory_line1.quantity = 10
+    >>> inventory_line1.quantity = 20
     >>> inventory_line2 = InventoryLine()
     >>> inventory.lines.append(inventory_line2)
     >>> inventory_line2.product = component2
-    >>> inventory_line2.quantity = 5
+    >>> inventory_line2.quantity = 6
     >>> inventory.save()
     >>> Inventory.confirm([inventory.id], config.context)
     >>> inventory.state
@@ -182,12 +183,37 @@ Make a production::
     >>> production.reload()
     >>> all(i.state == 'done' for i in production.inputs)
     True
+    >>> all(i.effective_date == today for i in production.inputs)
+    True
     >>> Production.done([production.id], config.context)
     >>> production.reload()
     >>> output, = production.outputs
     >>> output.state
     u'done'
+    >>> output.effective_date == today
+    True
     >>> config._context['locations'] = [storage.id]
     >>> product.reload()
     >>> product.quantity == 2
     True
+
+Make a production with effective date yesterday::
+
+    >>> Production = Model.get('production')
+    >>> production = Production()
+    >>> production.effective_date = yesterday
+    >>> production.product = product
+    >>> production.bom = bom
+    >>> production.quantity = 2
+    >>> production.click('wait')
+    >>> Production.assign_try([production.id], config.context)
+    True
+    >>> production.click('run')
+    >>> production.reload()
+    >>> all(i.effective_date == yesterday for i in production.inputs)
+    True
+    >>> production.click('done')
+    >>> production.reload()
+    >>> output, = production.outputs
+    >>> output.effective_date == yesterday
+    True