1 ##############################################################################
3 # OpenERP, Open Source Management Solution
5 # 2004-2010 Tiny SPRL (<http://tiny.be>).
6 # 2009-2010 Veritos (http://veritos.nl).
9 # This program is free software: you can redistribute it and/or modify
10 # it under the terms of the GNU Affero General Public License as
11 # published by the Free Software Foundation, either version 3 of the
12 # License, or (at your option) any later version.
14 # This program is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU Affero General Public License for more details.
19 # You should have received a copy of the GNU Affero General Public License
20 # along with this program. If not, see <http://www.gnu.org/licenses/>.
22 ##############################################################################
24 from openerp.osv import osv, fields
26 class account_invoice_line(osv.osv):
27 _inherit = "account.invoice.line"
30 'move_id': fields.many2one('stock.move', string="Move line", help="If the invoice was generated from a stock.picking, reference to the related move line."),
33 def move_line_get(self, cr, uid, invoice_id, context=None):
34 res = super(account_invoice_line,self).move_line_get(cr, uid, invoice_id, context=context)
35 inv = self.pool.get('account.invoice').browse(cr, uid, invoice_id, context=context)
36 company_currency = inv.company_id.currency_id.id
37 def get_price(cr, uid, inv, company_currency, i_line, price_unit):
38 cur_obj = self.pool.get('res.currency')
39 if inv.currency_id.id != company_currency:
40 price = cur_obj.compute(cr, uid, company_currency, inv.currency_id.id, price_unit * i_line.quantity, context={'date': inv.date_invoice})
42 price = price_unit * i_line.quantity
45 if inv.type in ('out_invoice','out_refund'):
46 for i_line in inv.invoice_line:
47 if i_line.product_id and i_line.product_id.valuation == 'real_time':
48 if inv.type == 'out_invoice':
49 # debit account dacc will be the output account
50 # first check the product, if empty check the category
51 dacc = i_line.product_id.property_stock_account_output and i_line.product_id.property_stock_account_output.id
53 dacc = i_line.product_id.categ_id.property_stock_account_output_categ and i_line.product_id.categ_id.property_stock_account_output_categ.id
56 # debit account dacc will be the input account
57 # first check the product, if empty check the category
58 dacc = i_line.product_id.property_stock_account_input and i_line.product_id.property_stock_account_input.id
60 dacc = i_line.product_id.categ_id.property_stock_account_input_categ and i_line.product_id.categ_id.property_stock_account_input_categ.id
61 # in both cases the credit account cacc will be the expense account
62 # first check the product, if empty check the category
63 cacc = i_line.product_id.property_account_expense and i_line.product_id.property_account_expense.id
65 cacc = i_line.product_id.categ_id.property_account_expense_categ and i_line.product_id.categ_id.property_account_expense_categ.id
67 price_unit = i_line.move_id and i_line.move_id.price_unit or i_line.product_id.standard_price
70 'name': i_line.name[:64],
71 'price_unit':price_unit,
72 'quantity':i_line.quantity,
73 'price':get_price(cr, uid, inv, company_currency, i_line, price_unit),
75 'product_id':i_line.product_id.id,
76 'uos_id':i_line.uos_id.id,
77 'account_analytic_id': False,
78 'taxes':i_line.invoice_line_tax_id,
83 'name': i_line.name[:64],
84 'price_unit':price_unit,
85 'quantity':i_line.quantity,
86 'price': -1 * get_price(cr, uid, inv, company_currency, i_line, price_unit),
88 'product_id':i_line.product_id.id,
89 'uos_id':i_line.uos_id.id,
90 'account_analytic_id': False,
91 'taxes':i_line.invoice_line_tax_id,
93 elif inv.type in ('in_invoice','in_refund'):
94 for i_line in inv.invoice_line:
95 if i_line.product_id and i_line.product_id.valuation == 'real_time':
96 if i_line.product_id.type != 'service':
97 # get the price difference account at the product
98 acc = i_line.product_id.property_account_creditor_price_difference and i_line.product_id.property_account_creditor_price_difference.id
100 # if not found on the product get the price difference account at the category
101 acc = i_line.product_id.categ_id.property_account_creditor_price_difference_categ and i_line.product_id.categ_id.property_account_creditor_price_difference_categ.id
103 if inv.type == 'in_invoice':
104 # oa will be the stock input account
105 # first check the product, if empty check the category
106 oa = i_line.product_id.property_stock_account_input and i_line.product_id.property_stock_account_input.id
108 oa = i_line.product_id.categ_id.property_stock_account_input_categ and i_line.product_id.categ_id.property_stock_account_input_categ.id
111 # oa will be the stock output account
112 # first check the product, if empty check the category
113 oa = i_line.product_id.property_stock_account_output and i_line.product_id.property_stock_account_output.id
115 oa = i_line.product_id.categ_id.property_stock_account_output_categ and i_line.product_id.categ_id.property_stock_account_output_categ.id
117 # get the fiscal position
118 fpos = i_line.invoice_id.fiscal_position or False
119 a = self.pool.get('account.fiscal.position').map_account(cr, uid, fpos, oa)
121 # calculate and write down the possible price difference between invoice price and product price
123 if a == line['account_id'] and i_line.product_id.id == line['product_id']:
124 uom = i_line.product_id.uos_id or i_line.product_id.uom_id
125 valuation_price_unit = self.pool.get('product.uom')._compute_price(cr, uid, uom.id, i_line.product_id.standard_price, i_line.uos_id.id)
126 if i_line.product_id.cost_method != 'standard' and i_line.purchase_line_id:
127 #for average/fifo/lifo costing method, fetch real cost price from incomming moves
128 stock_move_obj = self.pool.get('stock.move')
129 valuation_stock_move = stock_move_obj.search(cr, uid, [('purchase_line_id', '=', i_line.purchase_line_id.id)], limit=1, context=context)
130 if valuation_stock_move:
131 valuation_price_unit = stock_move_obj.browse(cr, uid, valuation_stock_move[0], context=context).price_unit
132 if valuation_price_unit != i_line.price_unit and line['price_unit'] == i_line.price_unit and acc:
133 price_diff = i_line.price_unit - valuation_price_unit
134 line.update({'price': valuation_price_unit * line['quantity']})
137 'name': i_line.name[:64],
138 'price_unit': price_diff,
139 'quantity': line['quantity'],
140 'price': price_diff * line['quantity'],
142 'product_id': line['product_id'],
143 'uos_id': line['uos_id'],
144 'account_analytic_id': line['account_analytic_id'],
145 'taxes': line.get('taxes', []),
150 def product_id_change(self, cr, uid, ids, product, uom_id, qty=0, name='', type='out_invoice', partner_id=False, fposition_id=False, price_unit=False, currency_id=False, context=None, company_id=None):
151 fiscal_pool = self.pool.get('account.fiscal.position')
152 res = super(account_invoice_line, self).product_id_change(cr, uid, ids, product, uom_id, qty, name, type, partner_id, fposition_id, price_unit, currency_id, context, company_id)
155 if type in ('in_invoice','in_refund'):
156 product_obj = self.pool.get('product.product').browse(cr, uid, product, context=context)
157 if type == 'in_invoice':
158 oa = product_obj.property_stock_account_input and product_obj.property_stock_account_input.id
160 oa = product_obj.categ_id.property_stock_account_input_categ and product_obj.categ_id.property_stock_account_input_categ.id
162 oa = product_obj.property_stock_account_output and product_obj.property_stock_account_output.id
164 oa = product_obj.categ_id.property_stock_account_output_categ and product_obj.categ_id.property_stock_account_output_categ.id
166 fpos = fposition_id and fiscal_pool.browse(cr, uid, fposition_id, context=context) or False
167 a = fiscal_pool.map_account(cr, uid, fpos, oa)
168 res['value'].update({'account_id':a})
171 class account_invoice(osv.osv):
172 _inherit = "account.invoice"
174 def _prepare_refund(self, cr, uid, invoice, date=None, period_id=None, description=None, journal_id=None, context=None):
175 invoice_data = super(account_invoice, self)._prepare_refund(cr, uid, invoice, date, period_id,
176 description, journal_id, context=context)
177 if invoice.type == 'in_invoice':
178 fiscal_position = self.pool.get('account.fiscal.position')
179 for _, _, line_dict in invoice_data['invoice_line']:
180 if line_dict.get('product_id'):
181 product = self.pool.get('product.product').browse(cr, uid, line_dict['product_id'], context=context)
182 counterpart_acct_id = product.property_stock_account_output and \
183 product.property_stock_account_output.id
184 if not counterpart_acct_id:
185 counterpart_acct_id = product.categ_id.property_stock_account_output_categ and \
186 product.categ_id.property_stock_account_output_categ.id
187 if counterpart_acct_id:
188 fpos = invoice.fiscal_position or False
189 line_dict['account_id'] = fiscal_position.map_account(cr, uid,
194 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: