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.osv import osv
  25 from openerp.report import report_sxw
  26 from openerp.tools.translate import _
  27
  28 class product_pricelist(report_sxw.rml_parse):
  29     def __init__(self, cr, uid, name, context):
  30         super(product_pricelist, self).__init__(cr, uid, name, context=context)
  31         self.pricelist=False
  32         self.quantity=[]
  33         self.localcontext.update({
  34             'time': time,
  35             'get_pricelist': self._get_pricelist,
  36             'get_currency': self._get_currency,
  37             'get_currency_symbol': self._get_currency_symbol,  # TODO 7.0 - remove this - unused
  38             'get_categories': self._get_categories,
  39             'get_price': self._get_price,
  40             'get_titles': self._get_titles,
  41         })
  42
  43     def _get_titles(self, form):
  44         lst = []
  45         vals = {}
  46         qtys = 1
  47
  48         for i in range(1,6):
  49             if form['qty'+str(i)]!=0:
  50                 vals['qty'+str(qtys)] = str(form['qty'+str(i)]) + ' units'
  51             qtys += 1
  52         lst.append(vals)
  53         return lst
  54
  55     def _set_quantity(self, form):
  56         for i in range(1,6):
  57             q = 'qty%d'%i
  58             if form[q] >0 and form[q] not in self.quantity:
  59                 self.quantity.append(form[q])
  60             else:
  61                 self.quantity.append(0)
  62         return True
  63
  64     def _get_pricelist(self, pricelist_id):
  65         pricelist = self.pool.get('product.pricelist').read(self.cr, self.uid, [pricelist_id], ['name'], context=self.localcontext)[0]
  66         return pricelist['name']
  67
  68     def _get_currency(self, pricelist_id):
  69         pricelist = self.pool.get('product.pricelist').read(self.cr, self.uid, [pricelist_id], ['currency_id'], context=self.localcontext)[0]
  70         return pricelist['currency_id'][1]
  71
  72     # TODO 7.0 - remove this method, its unused
  73     def _get_currency_symbol(self, pricelist_id):
  74         pricelist = self.pool.get('product.pricelist').read(self.cr, self.uid, [pricelist_id], ['currency_id'], context=self.localcontext)[0]
  75         symbol = self.pool.get('res.currency').read(self.cr, self.uid, [pricelist['currency_id'][0]], ['symbol'], context=self.localcontext)[0]
  76         return symbol['symbol'] or ''
  77
  78     def _get_categories(self, products, form):
  79         cat_ids=[]
  80         res=[]
  81         self.pricelist = form['price_list']
  82         self._set_quantity(form)
  83         pro_ids=[]
  84         for product in products:
  85             pro_ids.append(product.id)
  86             if product.categ_id.id not in cat_ids:
  87                 cat_ids.append(product.categ_id.id)
  88
  89         cats = self.pool.get('product.category').name_get(self.cr, self.uid, cat_ids, context=self.localcontext)
  90         if not cats:
  91             return res
  92         for cat in cats:
  93             product_ids=self.pool.get('product.product').search(self.cr, self.uid, [('id', 'in', pro_ids), ('categ_id', '=', cat[0])], context=self.localcontext)
  94             products = []
  95             for product in self.pool.get('product.product').read(self.cr, self.uid, product_ids, ['name', 'code'], context=self.localcontext):
  96                 val = {
  97                      'id':product['id'],
  98                      'name':product['name'],
  99                      'code':product['code']
 100                 }
 101                 i = 1
 102                 for qty in self.quantity:
 103                     if qty == 0:
 104                         val['qty'+str(i)] = 0.0
 105                     else:
 106                         val['qty'+str(i)]=self._get_price(self.pricelist, product['id'], qty)
 107                     i += 1
 108                 products.append(val)
 109             res.append({'name':cat[1],'products': products})
 110         return res
 111
 112     def _get_price(self, pricelist_id, product_id, qty):
 113         sale_price_digits = self.get_digits(dp='Product Price')
 114         pricelist = self.pool.get('product.pricelist').browse(self.cr, self.uid, [pricelist_id], context=self.localcontext)[0]
 115         price_dict = self.pool.get('product.pricelist').price_get(self.cr, self.uid, [pricelist_id], product_id, qty, context=self.localcontext)
 116         if price_dict[pricelist_id]:
 117             price = self.formatLang(price_dict[pricelist_id], digits=sale_price_digits, currency_obj=pricelist.currency_id)
 118         else:
 119             res = self.pool.get('product.product').read(self.cr, self.uid, [product_id])
 120             price =  self.formatLang(res[0]['list_price'], digits=sale_price_digits, currency_obj=pricelist.currency_id)
 121         return price
 122
 123 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: