addons/product/report/product_pricelist.py

   1 # -*- coding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    OpenERP, Open Source Management Solution
   5 #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
   6 #
   7 #    This program is free software: you can redistribute it and/or modify
   8 #    it under the terms of the GNU Affero General Public License as
   9 #    published by the Free Software Foundation, either version 3 of the
  10 #    License, or (at your option) any later version.
  11 #
  12 #    This program is distributed in the hope that it will be useful,
  13 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #    GNU Affero General Public License for more details.
  16 #
  17 #    You should have received a copy of the GNU Affero General Public License
  18 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20 ##############################################################################
  21
  22 import time
  23
  24 from openerp import pooler
  25 from openerp.osv import osv
  26 from openerp.report import report_sxw
  27 from openerp.tools.translate import _
  28
  29 class product_pricelist(report_sxw.rml_parse):
  30     def __init__(self, cr, uid, name, context):
  31         super(product_pricelist, self).__init__(cr, uid, name, context=context)
  32         self.pricelist=False
  33         self.quantity=[]
  34         self.localcontext.update({
  35             'time': time,
  36             'get_pricelist': self._get_pricelist,
  37             'get_currency': self._get_currency,
  38             'get_currency_symbol': self._get_currency_symbol,  # TODO 7.0 - remove this - unused
  39             'get_categories': self._get_categories,
  40             'get_price': self._get_price,
  41             'get_titles': self._get_titles,
  42         })
  43
  44     def _get_titles(self, form):
  45         lst = []
  46         vals = {}
  47         qtys = 1
  48
  49         for i in range(1,6):
  50             if form['qty'+str(i)]!=0:
  51                 vals['qty'+str(qtys)] = str(form['qty'+str(i)]) + ' units'
  52             qtys += 1
  53         lst.append(vals)
  54         return lst
  55
  56     def _set_quantity(self, form):
  57         for i in range(1,6):
  58             q = 'qty%d'%i
  59             if form[q] >0 and form[q] not in self.quantity:
  60                 self.quantity.append(form[q])
  61             else:
  62                 self.quantity.append(0)
  63         return True
  64
  65     def _get_pricelist(self, pricelist_id):
  66         pool = pooler.get_pool(self.cr.dbname)
  67         pricelist = pool.get('product.pricelist').read(self.cr, self.uid, [pricelist_id], ['name'], context=self.localcontext)[0]
  68         return pricelist['name']
  69
  70     def _get_currency(self, pricelist_id):
  71         pool = pooler.get_pool(self.cr.dbname)
  72         pricelist = pool.get('product.pricelist').read(self.cr, self.uid, [pricelist_id], ['currency_id'], context=self.localcontext)[0]
  73         return pricelist['currency_id'][1]
  74
  75     # TODO 7.0 - remove this method, its unused
  76     def _get_currency_symbol(self, pricelist_id):
  77         pool = pooler.get_pool(self.cr.dbname)
  78         pricelist = pool.get('product.pricelist').read(self.cr, self.uid, [pricelist_id], ['currency_id'], context=self.localcontext)[0]
  79         symbol = pool.get('res.currency').read(self.cr, self.uid, [pricelist['currency_id'][0]], ['symbol'], context=self.localcontext)[0]
  80         return symbol['symbol'] or ''
  81
  82     def _get_categories(self, products, form):
  83         cat_ids=[]
  84         res=[]
  85         self.pricelist = form['price_list']
  86         self._set_quantity(form)
  87         pool = pooler.get_pool(self.cr.dbname)
  88         pro_ids=[]
  89         for product in products:
  90             pro_ids.append(product.id)
  91             if product.categ_id.id not in cat_ids:
  92                 cat_ids.append(product.categ_id.id)
  93
  94         cats = pool.get('product.category').name_get(self.cr, self.uid, cat_ids, context=self.localcontext)
  95         if not cats:
  96             return res
  97         for cat in cats:
  98             product_ids=pool.get('product.product').search(self.cr, self.uid, [('id', 'in', pro_ids), ('categ_id', '=', cat[0])], context=self.localcontext)
  99             products = []
 100             for product in pool.get('product.product').read(self.cr, self.uid, product_ids, ['name', 'code'], context=self.localcontext):
 101                 val = {
 102                      'id':product['id'],
 103                      'name':product['name'],
 104                      'code':product['code']
 105                 }
 106                 i = 1
 107                 for qty in self.quantity:
 108                     if qty == 0:
 109                         val['qty'+str(i)] = 0.0
 110                     else:
 111                         val['qty'+str(i)]=self._get_price(self.pricelist, product['id'], qty)
 112                     i += 1
 113                 products.append(val)
 114             res.append({'name':cat[1],'products': products})
 115         return res
 116
 117     def _get_price(self, pricelist_id, product_id, qty):
 118         sale_price_digits = self.get_digits(dp='Product Price')
 119         pool = pooler.get_pool(self.cr.dbname)
 120         pricelist = self.pool.get('product.pricelist').browse(self.cr, self.uid, [pricelist_id], context=self.localcontext)[0]
 121         price_dict = pool.get('product.pricelist').price_get(self.cr, self.uid, [pricelist_id], product_id, qty, context=self.localcontext)
 122         if price_dict[pricelist_id]:
 123             price = self.formatLang(price_dict[pricelist_id], digits=sale_price_digits, currency_obj=pricelist.currency_id)
 124         else:
 125             res = pool.get('product.product').read(self.cr, self.uid, [product_id])
 126             price =  self.formatLang(res[0]['list_price'], digits=sale_price_digits, currency_obj=pricelist.currency_id)
 127         return price
 128
 129 report_sxw.report_sxw('report.product.pricelist','product.product','addons/product/report/product_pricelist.rml',parser=product_pricelist)
 130
 131 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: