addons/report_purchase/report_purchase.py

   1 ##############################################################################
   2 #
   3 # Copyright (c) 2004-2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
   4 #
   5 # $Id: purchase.py 1005 2005-07-25 08:41:42Z nicoe $
   6 #
   7 # WARNING: This program as such is intended to be used by professional
   8 # programmers who take the whole responsability of assessing all potential
   9 # consequences resulting from its eventual inadequacies and bugs
  10 # End users who are looking for a ready-to-use solution with commercial
  11 # garantees and support are strongly adviced to contract a Free Software
  12 # Service Company
  13 #
  14 # This program is Free Software; you can redistribute it and/or
  15 # modify it under the terms of the GNU General Public License
  16 # as published by the Free Software Foundation; either version 2
  17 # of the License, or (at your option) any later version.
  18 #
  19 # This program is distributed in the hope that it will be useful,
  20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 # GNU General Public License for more details.
  23 #
  24 # You should have received a copy of the GNU General Public License
  25 # along with this program; if not, write to the Free Software
  26 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  27 #
  28 ##############################################################################
  29
  30 #
  31 # Please note that these reports are not multi-currency !!!
  32 #
  33
  34 from osv import fields,osv
  35
  36 class report_purchase_order_product(osv.osv):
  37         _name = "report.purchase.order.product"
  38         _description = "Purchases Orders by Products"
  39         _auto = False
  40         _columns = {
  41                 'name': fields.date('Month', readonly=True),
  42                 'state': fields.selection([
  43                         ('draft','Quotation'),
  44                         ('waiting_date','Waiting Schedule'),
  45                         ('manual','Manual in progress'),
  46                         ('progress','In progress'),
  47                         ('shipping_except','Shipping Exception'),
  48                         ('invoice_except','Invoice Exception'),
  49                         ('done','Done'),
  50                         ('cancel','Cancel')
  51                 ], 'Order State', readonly=True),
  52                 'product_id':fields.many2one('product.product', 'Product', readonly=True),
  53                 'quantity': fields.float('# of Products', readonly=True),
  54                 'price_total': fields.float('Total Price', readonly=True),
  55                 'price_average': fields.float('Average Price', readonly=True),
  56                 'count': fields.integer('# of Lines', readonly=True),
  57         }
  58         _order = 'name desc,price_total desc'
  59         def init(self, cr):
  60                 cr.execute("""
  61                         create or replace view report_purchase_order_product as (
  62                                 select
  63                                         min(l.id) as id,
  64                                         to_char(s.date_order, 'YYYY-MM-01') as name,
  65                                         s.state,
  66                                         l.product_id,
  67                                         sum(l.product_qty*u.factor) as quantity,
  68                                         count(*),
  69                                         sum(l.product_qty*l.price_unit) as price_total,
  70                                         (sum(l.product_qty*l.price_unit)/sum(l.product_qty*u.factor))::decimal(16,2) as price_average
  71                                 from purchase_order s
  72                                         left join purchase_order_line l on (s.id=l.order_id)
  73                                         left join product_uom u on (u.id=l.product_uom)
  74                                 group by l.product_id, to_char(s.date_order, 'YYYY-MM-01'),s.state
  75                         )
  76                 """)
  77 report_purchase_order_product()
  78
  79 class report_purchase_order_category(osv.osv):
  80         _name = "report.purchase.order.category"
  81         _description = "Purchases Orders by Categories"
  82         _auto = False
  83         _columns = {
  84                 'name': fields.date('Month', readonly=True),
  85                 'state': fields.selection([
  86                         ('draft','Quotation'),
  87                         ('waiting_date','Waiting Schedule'),
  88                         ('manual','Manual in progress'),
  89                         ('progress','In progress'),
  90                         ('shipping_except','Shipping Exception'),
  91                         ('invoice_except','Invoice Exception'),
  92                         ('done','Done'),
  93                         ('cancel','Cancel')
  94                 ], 'Order State', readonly=True),
  95                 'category_id': fields.many2one('product.category', 'Categories', readonly=True),
  96                 'quantity': fields.float('# of Products', readonly=True),
  97                 'price_total': fields.float('Total Price', readonly=True),
  98                 'price_average': fields.float('Average Price', readonly=True),
  99                 'count': fields.integer('# of Lines', readonly=True),
 100         }
 101         _order = 'name desc,price_total desc'
 102         def init(self, cr):
 103                 cr.execute("""
 104                         create or replace view report_purchase_order_category as (
 105                                 select
 106                                         min(l.id) as id,
 107                                         to_char(s.date_order, 'YYYY-MM-01') as name,
 108                                         s.state,
 109                                         t.categ_id as category_id,
 110                                         sum(l.product_qty*u.factor) as quantity,
 111                                         count(*),
 112                                         sum(l.product_qty*l.price_unit) as price_total,
 113                                         (sum(l.product_qty*l.price_unit)/sum(l.product_qty*u.factor))::decimal(16,2) as price_average
 114                                 from purchase_order s
 115                                         left join purchase_order_line l on (s.id=l.order_id)
 116                                         left join product_product p on (p.id=l.product_id)
 117                                         left join product_template t on (t.id=p.product_tmpl_id)
 118                                         left join product_uom u on (u.id=l.product_uom)
 119                                 group by t.categ_id, to_char(s.date_order, 'YYYY-MM-01'),s.state
 120                          )
 121                 """)
 122 report_purchase_order_category()