From 78862490d1aebf960b4d3cde1cdbc617b52e44b0 Mon Sep 17 00:00:00 2001
From: "ARA(OpenERP)" <>
Date: Fri, 24 Sep 2010 17:20:17 +0530
Subject: [PATCH] [IMP] Account: invoice analysis report with new field => avg
 due delay

bzr revid: mra@mra-laptop-20100924115017-qxjexskl8v99xtrs
---
 addons/account/report/account_invoice_report.py       | 8 +++++++-
 addons/account/report/account_invoice_report_view.xml | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/addons/account/report/account_invoice_report.py b/addons/account/report/account_invoice_report.py
index d09be0fb331..39a1709d503 100644
--- a/addons/account/report/account_invoice_report.py
+++ b/addons/account/report/account_invoice_report.py
@@ -72,6 +72,7 @@ class account_invoice_report(osv.osv):
         'partner_bank_id': fields.many2one('res.partner.bank', 'Bank Account',readonly=True),
         'residual': fields.float('Total Residual', readonly=True),
         'delay_to_pay': fields.float('Avg. Delay To Pay', readonly=True, group_operator="avg"),
+        'due_delay': fields.float('Avg. Due Delay', readonly=True, group_operator="avg"),
     }
     _order = 'date desc'
     def init(self, cr):
@@ -134,6 +135,11 @@ class account_invoice_report(osv.osv):
                         left join account_invoice as a ON (a.move_id=aml.move_id)
                         left join account_invoice_line as l ON (a.id=l.invoice_id)
                         where a.id=ai.id)) as delay_to_pay,
+                    sum((select extract(epoch from avg(date_trunc('day',a.date_due)-date_trunc('day',a.date_invoice)))/(24*60*60)::decimal(16,2)
+                        from account_move_line as aml
+                        left join account_invoice as a ON (a.move_id=aml.move_id)
+                        left join account_invoice_line as l ON (a.id=l.invoice_id)
+                        where a.id=ai.id)) as due_delay,
                     (case when ai.type in ('out_refund','in_invoice') then
                       ai.residual * -1
                     else
@@ -145,7 +151,7 @@ class account_invoice_report(osv.osv):
                 left join account_invoice as ai ON (ai.id=ail.invoice_id)
                 left join product_template pt on (pt.id=ail.product_id)
                 left join product_uom u on (u.id=ail.uos_id),
-                res_currency_rate cr 
+                res_currency_rate cr
                 where cr.id in (select id from res_currency_rate cr2  where (cr2.currency_id = ai.currency_id)
                 and ((ai.date_invoice is not null and cr.name <= ai.date_invoice) or (ai.date_invoice is null and cr.name <= NOW())) limit 1)
                 group by ail.product_id,
diff --git a/addons/account/report/account_invoice_report_view.xml b/addons/account/report/account_invoice_report_view.xml
index 98dd3f64fb7..1525e27a5da 100644
--- a/addons/account/report/account_invoice_report_view.xml
+++ b/addons/account/report/account_invoice_report_view.xml
@@ -34,6 +34,7 @@
                 <field name="price_total" sum="Total Without Tax"/>
                 <field name="price_total_tax" sum="Total With Tax"/>
                 <field name="residual"  sum="Total Residual" invisible="context.get('residual_invisible',False)"/>
+                <field name="due_delay"  sum="Avg. Due Delay" invisible="context.get('residual_invisible',False)"/>
                 <field name="delay_to_pay"  sum="Avg. Delay To Pay" invisible="context.get('residual_invisible',False)"/>
             </tree>
         </field>