odoo/addons/account/report/account_invoice_report.py

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# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
import tools
from osv import fields,osv
class account_invoice_report(osv.osv):
_name = "account.invoice.report"
_description = "Invoices Statistics"
_auto = False
_rec_name = 'date'
_columns = {
'date': fields.date('Date', readonly=True),
'year': fields.char('Year', size=4, readonly=True),
'month':fields.selection([('01','January'), ('02','February'), ('03','March'), ('04','April'),
('05','May'), ('06','June'), ('07','July'), ('08','August'), ('09','September'),
('10','October'), ('11','November'), ('12','December')], 'Month',readonly=True),
'product_id':fields.many2one('product.product', 'Product', readonly=True),
'product_qty':fields.float('Qty', readonly=True),
'partner_id':fields.many2one('res.partner', 'Partner', readonly=True),
'company_id':fields.many2one('res.company', 'Company', readonly=True),
'user_id':fields.many2one('res.users', 'Salesman', readonly=True),
'price_total':fields.float('Total Price', readonly=True),
'price_average':fields.float('Average Price', readonly=True),
'nbr':fields.integer('# of Lines', readonly=True),
'state': fields.selection([
('draft','Draft'),
('proforma','Pro-forma'),
('proforma2','Pro-forma'),
('open','Open'),
('paid','Done'),
('cancel','Cancelled')
], 'Order State', readonly=True),
}
_order = 'date desc'
def init(self, cr):
tools.drop_view_if_exists(cr, 'report_account_invoice_report')
cr.execute("""
create or replace view account_invoice_report as (
select
min(l.id) as id,
s.date_invoice as date,
to_char(s.date_invoice, 'YYYY') as year,
to_char(s.date_invoice, 'MM') as month,
l.product_id as product_id,
sum(l.quantity * u.factor) as product_qty,
s.partner_id as partner_id,
s.user_id as user_id,
s.company_id as company_id,
sum(l.quantity*l.price_unit) as price_total,
(sum(l.quantity*l.price_unit)/sum(l.quantity * u.factor))::decimal(16,2) as price_average,
count(*) as nbr,
s.state
from
account_invoice_line l
left join
account_invoice s on (s.id=l.invoice_id)
left join product_uom u on (u.id=l.uos_id)
group by
s.date_invoice, s.partner_id, l.product_id,
l.uos_id, s.user_id, s.state,
s.company_id
)
""")
account_invoice_report()