IMP performance

Author: jjscarafia

l10n_ar_account_vat_ledger/__init__.py

@@ -5,3 +5,4 @@
 ##############################################################################
 from . import account
 from . import account_vat_report
+from . import account_invoice

l10n_ar_account_vat_ledger/account.py

@@ -5,6 +5,8 @@
 ##############################################################################
 from openerp import models, fields, api, _
 import openerp.addons.decimal_precision as dp
+import logging
+_logger = logging.getLogger(__name__)
 
 
 # TODO mejorar y usar los signos de tax codes para todo (o signo del impuesto)
@@ -35,6 +37,8 @@ class afip_document_class(models.Model):
     def _get_amounts(self):
         """
         """
+        _logger.info('Getting amounts for document class %s(%s)' % (
+            self.name, self.id))
         vat_ledger_id = self._context.get('vat_ledger_id', False)
         if vat_ledger_id:
             vat_ledger = self.env['account.vat.ledger'].browse(vat_ledger_id)
@@ -85,6 +89,8 @@ class account_tax_code(models.Model):
     def _get_amounts(self):
         """
         """
+        _logger.info('Getting amounts for tax code %s(%s)' % (
+            self.name, self.id))
         amount_untaxed = False
         amount_tax = False
         amount_total = False
@@ -156,6 +162,8 @@ class afip_responsability(models.Model):
     def _get_amounts(self):
         """
         """
+        _logger.info('Getting amounts for responsability %s(%s)' % (
+            self.name, self.id))
         amount_untaxed = False
         amount_tax = False
         amount_total = False

l10n_ar_account_vat_ledger/account_invoice.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+# For copyright and license notices, see __openerp__.py file in module root
+# directory
+##############################################################################
+from openerp import models, fields
+import logging
+_logger = logging.getLogger(__name__)
+
+
+# for performance
+# TODO this should be suggested to odoo by a PR
+class AccountInvoiceLine(models.Model):
+    _inherit = 'account.invoice.line'
+
+    invoice_id = fields.Many2one(
+        auto_join=True
+    )
+
+
+class AccountInvoiceTax(models.Model):
+    _inherit = 'account.invoice.tax'
+
+    invoice_id = fields.Many2one(
+        auto_join=True
+    )