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