bug fix: Bug #371253 : draft invoice and purchase order invoiced and paid (ref:pso)

bzr revid: mra@tinyerp.com-20090505110023-au321rryj2qxgshk

addons/purchase/purchase.py

@@ -135,6 +135,15 @@ class purchase_order(osv.osv):
             result[line.order_id.id] = True
         return result.keys()
 
+    def _invoiced(self, cursor, user, ids, name, arg, context=None):
+        res = {}
+        for purchase in self.browse(cursor, user, ids, context=context):
+            if purchase.invoice_id.reconciled:
+                res[purchase.id] = purchase.invoice_id.reconciled
+            else:
+                res[purchase.id] = False
+        return res
+
     _columns = {
         'name': fields.char('Order Reference', size=64, required=True, select=True),
         'origin': fields.char('Origin', size=64,
@@ -163,7 +172,7 @@ class purchase_order(osv.osv):
         'picking_ids': fields.one2many('stock.picking', 'purchase_id', 'Picking List', readonly=True, help="This is the list of picking list that have been generated for this purchase"),
         'shipped':fields.boolean('Received', readonly=True, select=True),
         'shipped_rate': fields.function(_shipped_rate, method=True, string='Received', type='float'),
-        'invoiced':fields.boolean('Invoiced & Paid', readonly=True, select=True),
+        'invoiced': fields.function(_invoiced, method=True, string='Invoiced & Paid', type='boolean'),
         'invoiced_rate': fields.function(_invoiced_rate, method=True, string='Invoiced', type='float'),
         'invoice_method': fields.selection([('manual','Manual'),('order','From Order'),('picking','From Picking')], 'Invoicing Control', required=True,
             help="From Order: a draft invoice will be pre-generated based on the purchase order. The accountant " \

addons/purchase/purchase_workflow.xml

@@ -55,7 +55,7 @@
         <record id="act_invoice_done" model="workflow.activity">
             <field name="wkf_id" ref="purchase_order"/>
             <field name="name">invoice_done</field>
-            <field name="action">write({'invoiced':1,'state':'approved'})</field>
+            <field name="action">write({'state':'approved'})</field>
             <field name="kind">function</field>
         </record>
         <record id="act_invoice_end" model="workflow.activity">

addons/purchase/stock.py

@@ -1,7 +1,7 @@
 # -*- encoding: utf-8 -*-
 ##############################################################################
 #
-#    OpenERP, Open Source Management Solution	
+#    OpenERP, Open Source Management Solution
 #    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved
 #    $Id$
 #
@@ -46,7 +46,7 @@ class stock_picking(osv.osv):
     _defaults = {
         'purchase_id': lambda *a: False,
     }
-    
+
     def get_currency_id(self, cursor, user, picking):
         if picking.purchase_id:
             return picking.purchase_id.pricelist_id.currency_id.id
@@ -93,8 +93,7 @@ class stock_picking(osv.osv):
     def _invoice_hook(self, cursor, user, picking, invoice_id):
         purchase_obj = self.pool.get('purchase.order')
         if picking.purchase_id:
-            purchase_obj.write(cursor, user, [picking.purchase_id.id], {'invoiced':True,
-                'invoice_id': invoice_id,
+            purchase_obj.write(cursor, user, [picking.purchase_id.id], {'invoice_id': invoice_id,
                 })
         return super(stock_picking, self)._invoice_hook(cursor, user,
                 picking, invoice_id)