[FIX] account: invoice analysis enhanced in order to avoid having crashes because of zero division (if a line has qtty = 0..)

bzr revid: qdp-launchpad@tinyerp.com-20110125162808-v8c5y97800szf741
This commit is contained in:
qdp-launchpad@tinyerp.com 2011-01-25 17:28:08 +01:00
parent d9985ed3b6
commit afca671b1b
1 changed files with 32 additions and 11 deletions

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@ -121,18 +121,32 @@ class account_invoice_report(osv.osv):
ai.amount_total * -1 ai.amount_total * -1
else else
ai.amount_total ai.amount_total
end)/(select count(l.id) from account_invoice_line as l end) / (CASE WHEN
left join account_invoice as a ON (a.id=l.invoice_id) (select count(l.id) from account_invoice_line as l
where a.id=ai.id) /cr.rate as price_total_tax, left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id) <> 0
THEN
(select count(l.id) from account_invoice_line as l
left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id)
ELSE 1
END) / cr.rate as price_total_tax,
(case when ai.type in ('out_refund','in_invoice') then (case when ai.type in ('out_refund','in_invoice') then
sum(ail.quantity*ail.price_unit*-1) sum(ail.quantity*ail.price_unit*-1)
else else
sum(ail.quantity*ail.price_unit) sum(ail.quantity*ail.price_unit)
end)/(case when ai.type in ('out_refund','in_invoice') then end) / (CASE WHEN
sum(ail.quantity/u.factor*-1) (case when ai.type in ('out_refund','in_invoice')
else then sum(ail.quantity/u.factor*-1)
sum(ail.quantity/u.factor) else sum(ail.quantity/u.factor) end) <> 0
end) / cr.rate as price_average, THEN
(case when ai.type in ('out_refund','in_invoice')
then sum(ail.quantity/u.factor*-1)
else sum(ail.quantity/u.factor) end)
ELSE 1
END)
/ cr.rate as price_average,
cr.rate as currency_rate, cr.rate as currency_rate,
sum((select extract(epoch from avg(date_trunc('day',aml.date_created)-date_trunc('day',l.create_date)))/(24*60*60)::decimal(16,2) sum((select extract(epoch from avg(date_trunc('day',aml.date_created)-date_trunc('day',l.create_date)))/(24*60*60)::decimal(16,2)
from account_move_line as aml from account_move_line as aml
@ -148,9 +162,16 @@ class account_invoice_report(osv.osv):
ai.residual * -1 ai.residual * -1
else else
ai.residual ai.residual
end)/(select count(l.id) from account_invoice_line as l end)/ (CASE WHEN
left join account_invoice as a ON (a.id=l.invoice_id) (select count(l.id) from account_invoice_line as l
where a.id=ai.id) / cr.rate as residual left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id) <> 0
THEN
(select count(l.id) from account_invoice_line as l
left join account_invoice as a ON (a.id=l.invoice_id)
where a.id=ai.id)
ELSE 1
END) / cr.rate as residual
from account_invoice_line as ail from account_invoice_line as ail
left join account_invoice as ai ON (ai.id=ail.invoice_id) 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_template pt on (pt.id=ail.product_id)