Added a refund purchase button in the pos session form. This action creates a stateme...

[burette/bikecoop.git] / bikecoop.py

diff --git a/bikecoop.py b/bikecoop.py
index 91ca5e2..2dd81da 100644 (file)
--- a/bikecoop.py
+++ b/bikecoop.py
@@ -23,6 +23,9 @@
 
 from openerp.osv import fields, osv
 import openerp.addons.decimal_precision as dp
+from openerp.tools.translate import _
+from openerp.addons.point_of_sale.wizard.pos_box import PosBoxOut
+
 from datetime import date
 
 
@@ -77,5 +80,37 @@ class product_template(osv.osv):
 
 product_template()
 
+# Inheriting journal in order to define a purchase account which will be used when refunding an employee from an open register
+class account_journal(osv.osv):
+    _inherit = 'account.journal'
+    _columns = {
+       'purchase_account_id' : fields.many2one('account.account', 'Purchase Account', select=1),
+    }
+account_journal()
+
+class PurchaseBox(PosBoxOut):
+    # Copied from account/wizard/pos_box.py since there is no way to overload the account used to create the statement
+    def _run(self, cr, uid, ids, records, context=None):
+        for box in self.browse(cr, uid, ids, context=context):
+            for record in records:
+                if not record.journal_id:
+                    raise osv.except_osv(_('Error!'),
+                                         _("Please check that the field 'Journal' is set on the Bank Statement"))
+                    
+                if not record.journal_id.purchase_account_id:
+                    raise osv.except_osv(_('Error!'),
+                                         _("Please check that the field 'Purchase Account' is set on the payment method '%s'.") % (record.journal_id.name,))
+
+                self._create_bank_statement_line(cr, uid, box, record, context=context)
+
+        return {}
+    
+    def _compute_values_for_statement_line(self, cr, uid, box, record, context=None):
+       values = super(PosBoxOut, self)._compute_values_for_statement_line(cr, uid, box, record, context=context)
+       values['account_id'] = record.journal_id.purchase_account_id.id
+       return values
+
+PurchaseBox()
+    
 
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