odoo/addons/account/invoice.py

999 lines
47 KiB
Python

# -*- encoding: utf-8 -*-
##############################################################################
#
# Copyright (c) 2004-2008 TINY SPRL. (http://tiny.be) All Rights Reserved.
#
# $Id$
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
import time
import netsvc
from osv import fields, osv
import ir
import pooler
import mx.DateTime
from mx.DateTime import RelativeDateTime
from tools import config
from tools.translate import _
class account_invoice(osv.osv):
def _amount_untaxed(self, cr, uid, ids, name, args, context={}):
id_set=",".join(map(str,ids))
cr.execute("SELECT s.id,COALESCE(SUM(l.price_subtotal),0)::decimal(16,2) AS amount FROM account_invoice s LEFT OUTER JOIN account_invoice_line l ON (s.id=l.invoice_id) WHERE s.id IN ("+id_set+") GROUP BY s.id ")
res=dict(cr.fetchall())
return res
def _amount_tax(self, cr, uid, ids, name, args, context={}):
id_set=",".join(map(str,ids))
cr.execute("SELECT s.id,COALESCE(SUM(l.amount),0)::decimal(16,2) AS amount FROM account_invoice s LEFT OUTER JOIN account_invoice_tax l ON (s.id=l.invoice_id) WHERE s.id IN ("+id_set+") GROUP BY s.id ")
res=dict(cr.fetchall())
return res
def _amount_total(self, cr, uid, ids, name, args, context={}):
untax = self._amount_untaxed(cr, uid, ids, name, args, context)
tax = self._amount_tax(cr, uid, ids, name, args, context)
res = {}
for id in ids:
res[id] = untax.get(id,0.0) + tax.get(id,0.0)
return res
def _get_journal(self, cr, uid, context):
type_inv = context.get('type', 'out_invoice')
type2journal = {'out_invoice': 'sale', 'in_invoice': 'purchase', 'out_refund': 'sale', 'in_refund': 'purchase'}
journal_obj = self.pool.get('account.journal')
res = journal_obj.search(cr, uid, [('type', '=', type2journal.get(type_inv, 'sale'))], limit=1)
if res:
return res[0]
else:
return False
def _get_currency(self, cr, uid, context):
user = pooler.get_pool(cr.dbname).get('res.users').browse(cr, uid, [uid])[0]
if user.company_id:
return user.company_id.currency_id.id
else:
return pooler.get_pool(cr.dbname).get('res.currency').search(cr, uid, [('rate','=',1.0)])[0]
def _get_journal_analytic(self, cr, uid, type_inv, context={}):
type2journal = {'out_invoice': 'sale', 'in_invoice': 'purchase', 'out_refund': 'sale', 'in_refund': 'purchase'}
tt = type2journal.get(type_inv, 'sale')
cr.execute("select id from account_analytic_journal where type=%s limit 1", (tt,))
result = cr.fetchone()
if not result:
raise osv.except_osv(_('No Analytic Journal !'),("You have to define an analytic journal of type '%s' !") % (tt,))
return result[0]
def _get_type(self, cr, uid, context={}):
type = context.get('type', 'out_invoice')
return type
def _reconciled(self, cr, uid, ids, name, args, context):
res = {}
for id in ids:
res[id] = self.test_paid(cr, uid, [id])
return res
def _get_reference_type(self, cursor, user, context=None):
return [('none', 'Free Reference')]
_name = "account.invoice"
_description = 'Invoice'
_order = "number"
_columns = {
'name': fields.char('Description', size=64, select=True,readonly=True, states={'draft':[('readonly',False)]}),
'origin': fields.char('Origin', size=64),
'type': fields.selection([
('out_invoice','Customer Invoice'),
('in_invoice','Supplier Invoice'),
('out_refund','Customer Refund'),
('in_refund','Supplier Refund'),
],'Type', readonly=True, select=True),
'number': fields.char('Invoice Number', size=32, readonly=True),
'reference': fields.char('Invoice Reference', size=64),
'reference_type': fields.selection(_get_reference_type, 'Reference Type',
required=True),
'comment': fields.text('Additionnal Information'),
'state': fields.selection([
('draft','Draft'),
('proforma','Pro-forma'),
('open','Open'),
('paid','Paid'),
('cancel','Canceled')
],'State', select=True, readonly=True),
'date_invoice': fields.date('Date Invoiced', required=True, states={'open':[('readonly',True)],'close':[('readonly',True)]}),
'date_due': fields.date('Due Date', states={'open':[('readonly',True)],'close':[('readonly',True)]}),
'partner_id': fields.many2one('res.partner', 'Partner', change_default=True, readonly=True, required=True, states={'draft':[('readonly',False)]}),
'address_contact_id': fields.many2one('res.partner.address', 'Contact Address', readonly=True, states={'draft':[('readonly',False)]}),
'address_invoice_id': fields.many2one('res.partner.address', 'Invoice Address', readonly=True, required=True, states={'draft':[('readonly',False)]}),
'payment_term': fields.many2one('account.payment.term', 'Payment Term',readonly=True, states={'draft':[('readonly',False)]} ),
'period_id': fields.many2one('account.period', 'Force Period', help="Keep empty to use the period of the validation date."),
'account_id': fields.many2one('account.account', 'Account', required=True, readonly=True, states={'draft':[('readonly',False)]}),
'invoice_line': fields.one2many('account.invoice.line', 'invoice_id', 'Invoice Lines', readonly=True, states={'draft':[('readonly',False)]}),
'tax_line': fields.one2many('account.invoice.tax', 'invoice_id', 'Tax Lines', readonly=True, states={'draft':[('readonly',False)]}),
'move_id': fields.many2one('account.move', 'Invoice Movement', readonly=True),
'amount_untaxed': fields.function(_amount_untaxed, method=True, digits=(16,2),string='Untaxed', store=True),
'amount_tax': fields.function(_amount_tax, method=True, digits=(16,2), string='Tax', store=True),
'amount_total': fields.function(_amount_total, method=True, digits=(16,2), string='Total', store=True),
'currency_id': fields.many2one('res.currency', 'Currency', required=True, readonly=True, states={'draft':[('readonly',False)]}),
'journal_id': fields.many2one('account.journal', 'Journal', required=True,readonly=True, states={'draft':[('readonly',False)]}),
'company_id': fields.many2one('res.company', 'Company', required=True),
'check_total': fields.float('Total', digits=(16,2), states={'open':[('readonly',True)],'close':[('readonly',True)]}),
'reconciled': fields.function(_reconciled, method=True, string='Reconciled', type='boolean'),
'partner_bank': fields.many2one('res.partner.bank', 'Bank Account',
help='The bank account to pay or to be paid'),
}
_defaults = {
'type': _get_type,
'date_invoice': lambda *a: time.strftime('%Y-%m-%d'),
'state': lambda *a: 'draft',
'journal_id': _get_journal,
'currency_id': _get_currency,
'company_id': lambda self, cr, uid, context: \
self.pool.get('res.users').browse(cr, uid, uid,
context=context).company_id.id,
'reference_type': lambda *a: 'none',
}
def unlink(self, cr, uid, ids):
invoices = self.read(cr, uid, ids, ['state'])
unlink_ids = []
for t in invoices:
if t['state'] in ('draft', 'cancel'):
unlink_ids.append(t['id'])
else:
raise osv.except_osv(_('Invalid action !'), _('Cannot delete invoice(s) which are already opened or paid !'))
osv.osv.unlink(self, cr, uid, unlink_ids)
return True
# def get_invoice_address(self, cr, uid, ids):
# res = self.pool.get('res.partner').address_get(cr, uid, [part], ['invoice'])
# return [{}]
def onchange_partner_id(self, cr, uid, ids, type, partner_id,
date_invoice=False, payment_term=False, partner_bank_id=False):
invoice_addr_id = False
contact_addr_id = False
partner_payment_term = False
acc_id = False
bank_id = False
opt = [('uid', str(uid))]
if partner_id:
opt.insert(0, ('id', partner_id))
res = self.pool.get('res.partner').address_get(cr, uid, [partner_id], ['contact', 'invoice'])
contact_addr_id = res['contact']
invoice_addr_id = res['invoice']
p = self.pool.get('res.partner').browse(cr, uid, partner_id)
if type in ('out_invoice', 'out_refund'):
acc_id = p.property_account_receivable.id
else:
acc_id = p.property_account_payable.id
partner_payment_term = p.property_payment_term and p.property_payment_term.id or False
if p.bank_ids:
bank_id = p.bank_ids[0].id
result = {'value': {
'address_contact_id': contact_addr_id,
'address_invoice_id': invoice_addr_id,
'account_id': acc_id,
'payment_term': partner_payment_term,
}
}
if type in ('in_invoice', 'in_refund'):
result['value']['partner_bank'] = bank_id
if payment_term != partner_payment_term:
if partner_payment_term:
to_update = self.onchange_payment_term_date_invoice(
cr,uid,ids,partner_payment_term,date_invoice)
result['value'].update(to_update['value'])
else:
result['value']['date_due'] = False
if partner_bank_id != bank_id:
to_update = self.onchange_partner_bank(cr, uid, ids, bank_id)
result['value'].update(to_update['value'])
return result
def onchange_currency_id(self, cr, uid, ids, curr_id):
return {}
def onchange_payment_term_date_invoice(self, cr, uid, ids, payment_term_id, date_invoice):
if not payment_term_id:
return {}
res={}
pt_obj= self.pool.get('account.payment.term')
if not date_invoice :
date_invoice = self._defaults["date_invoice"](cr,uid,{})
pterm_list= pt_obj.compute(cr, uid, payment_term_id, value=1, date_ref=date_invoice)
if pterm_list:
pterm_list = [line[0] for line in pterm_list]
pterm_list.sort()
res= {'value':{'date_due': pterm_list[-1]}}
return res
def onchange_invoice_line(self, cr, uid, ids, lines):
return {}
def onchange_partner_bank(self, cursor, user, ids, partner_bank_id):
return {'value': {}}
# go from canceled state to draft state
def action_cancel_draft(self, cr, uid, ids, *args):
self.write(cr, uid, ids, {'state':'draft'})
wf_service = netsvc.LocalService("workflow")
for inv_id in ids:
wf_service.trg_create(uid, 'account.invoice', inv_id, cr)
return True
# Workflow stuff
#################
# return the ids of the move lines which has the same account than the invoice
# whose id is in ids
def move_line_id_payment_get(self, cr, uid, ids, *args):
ml = self.pool.get('account.move.line')
res = []
for inv in self.read(cr, uid, ids, ['move_id','account_id']):
if inv['move_id']:
move_line_ids = ml.search(cr, uid, [('move_id', '=', inv['move_id'][0])])
for line in ml.read(cr, uid, move_line_ids, ['account_id']):
if line['account_id']==inv['account_id']:
res.append(line['id'])
return res
def copy(self, cr, uid, id, default=None, context=None):
if default is None:
default = {}
default = default.copy()
default.update({'state':'draft', 'number':False, 'move_id':False,})
if 'date_invoice' not in default:
default['date_invoice'] = time.strftime('%Y-%m-%d')
if 'date_due' not in default:
default['date_due'] = False
return super(account_invoice, self).copy(cr, uid, id, default, context)
def test_paid(self, cr, uid, ids, *args):
res = self.move_line_id_payment_get(cr, uid, ids)
if not res:
return False
ok = True
for id in res:
cr.execute('select reconcile_id from account_move_line where id=%d', (id,))
ok = ok and bool(cr.fetchone()[0])
return ok
def button_reset_taxes(self, cr, uid, ids, context={}):
ait_obj = self.pool.get('account.invoice.tax')
for id in ids:
cr.execute("DELETE FROM account_invoice_tax WHERE invoice_id=%d", (id,))
for taxe in ait_obj.compute(cr, uid, id).values():
ait_obj.create(cr, uid, taxe)
return True
def button_compute(self, cr, uid, ids, context={}, set_total=False):
ait_obj = self.pool.get('account.invoice.tax')
cur_obj = self.pool.get('res.currency')
for inv in self.browse(cr, uid, ids):
company_currency = inv.company_id.currency_id.id
compute_taxes = ait_obj.compute(cr, uid, inv.id)
if not inv.tax_line:
for tax in compute_taxes.values():
ait_obj.create(cr, uid, tax)
else:
tax_key = []
for tax in inv.tax_line:
if tax.manual:
continue
key = (tax.tax_code_id.id, tax.base_code_id.id, tax.account_id.id)
tax_key.append(key)
if not key in compute_taxes:
ait_obj.unlink(cr, uid, [tax.id])
continue
compute_taxes[key]['base'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, compute_taxes[key]['base'], context={'date': inv.date_invoice})
if abs(compute_taxes[key]['base'] - tax.base) > inv.company_id.currency_id.rounding:
ait_obj.write(cr, uid, [tax.id], compute_taxes[key])
for key in compute_taxes:
if not key in tax_key:
ait_obj.create(cr, uid, compute_taxes[key])
if set_total:
self.pool.get('account.invoice').write(cr, uid, [inv.id], {'check_total': inv.amount_total})
return True
def _convert_ref(self, cr, uid, ref):
return (ref or '').replace('/','')
def _get_analityc_lines(self, cr, uid, id):
inv = self.browse(cr, uid, [id])[0]
cur_obj = self.pool.get('res.currency')
company_currency = inv.company_id.currency_id.id
if inv.type in ('out_invoice', 'in_refund'):
sign = 1
else:
sign = -1
iml = self.pool.get('account.invoice.line').move_line_get(cr, uid, inv.id)
for il in iml:
if il['account_analytic_id']:
if inv.type in ('in_invoice', 'in_refund'):
ref = inv.reference
else:
ref = self._convert_ref(cr, uid, inv.number)
il['analytic_lines'] = [(0,0, {
'name': il['name'],
'date': inv['date_invoice'],
'account_id': il['account_analytic_id'],
'unit_amount': il['quantity'],
'amount': cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, il['price'], context={'date': inv.date_invoice}) * sign,
'product_id': il['product_id'],
'product_uom_id': il['uos_id'],
'general_account_id': il['account_id'],
'journal_id': self._get_journal_analytic(cr, uid, inv.type),
'ref': ref,
})]
return iml
def action_move_create(self, cr, uid, ids, *args):
ait_obj = self.pool.get('account.invoice.tax')
cur_obj = self.pool.get('res.currency')
for inv in self.browse(cr, uid, ids):
if inv.move_id:
continue
if inv.type in ('in_invoice', 'in_refund') and abs(inv.check_total - inv.amount_total) >= (inv.currency_id.rounding/2.0):
raise osv.except_osv(_('Bad total !'), _('Please verify the price of the invoice !\nThe real total does not match the computed total.'))
company_currency = inv.company_id.currency_id.id
# create the analytical lines
line_ids = self.read(cr, uid, [inv.id], ['invoice_line'])[0]['invoice_line']
ils = self.pool.get('account.invoice.line').read(cr, uid, line_ids)
# one move line per invoice line
iml = self._get_analityc_lines(cr, uid, inv.id)
# check if taxes are all computed
compute_taxes = ait_obj.compute(cr, uid, inv.id)
if not inv.tax_line:
for tax in compute_taxes.values():
ait_obj.create(cr, uid, tax)
else:
tax_key = []
for tax in inv.tax_line:
if tax.manual:
continue
key = (tax.tax_code_id.id, tax.base_code_id.id, tax.account_id.id)
tax_key.append(key)
if not key in compute_taxes:
raise osv.except_osv(_('Warning !'), _('Global taxes defined, but not in invoice lines !'))
base = compute_taxes[key]['base']
if abs(base - tax.base) > inv.company_id.currency_id.rounding:
raise osv.except_osv(_('Warning !'), _('Tax base different !\nClick on compute to update tax base'))
for key in compute_taxes:
if not key in tax_key:
raise osv.except_osv(_('Warning !'), _('Taxes missing !'))
# one move line per tax line
iml += ait_obj.move_line_get(cr, uid, inv.id)
if inv.type in ('in_invoice', 'in_refund'):
ref = inv.reference
else:
ref = self._convert_ref(cr, uid, inv.number)
diff_currency_p = inv.currency_id.id <> company_currency
# create one move line for the total and possibly adjust the other lines amount
total = 0
total_currency = 0
for i in iml:
if inv.currency_id.id != company_currency:
i['currency_id'] = inv.currency_id.id
i['amount_currency'] = i['price']
i['price'] = cur_obj.compute(cr, uid, inv.currency_id.id,
company_currency, i['price'],
context={'date': inv.date_invoice})
else:
i['amount_currency'] = False
i['currency_id'] = False
i['ref'] = ref
if inv.type in ('out_invoice','in_refund'):
total += i['price']
total_currency += i['amount_currency'] or i['price']
i['price'] = - i['price']
else:
total -= i['price']
total_currency -= i['amount_currency'] or i['price']
acc_id = inv.account_id.id
name = inv['name'] or '/'
totlines = False
if inv.payment_term:
totlines = self.pool.get('account.payment.term').compute(cr,
uid, inv.payment_term.id, total, inv.date_invoice or False)
if totlines:
res_amount_currency = total_currency
i = 0
for t in totlines:
if inv.currency_id.id != company_currency:
amount_currency = cur_obj.compute(cr, uid,
company_currency, inv.currency_id.id, t[1])
else:
amount_currency = False
# last line add the diff
res_amount_currency -= amount_currency or 0
i += 1
if i == len(totlines):
amount_currency += res_amount_currency
iml.append({
'type': 'dest',
'name': name,
'price': t[1],
'account_id': acc_id,
'date_maturity': t[0],
'amount_currency': diff_currency_p \
and amount_currency or False,
'currency_id': diff_currency_p \
and inv.currency_id.id or False,
'ref': ref,
})
else:
iml.append({
'type': 'dest',
'name': name,
'price': total,
'account_id': acc_id,
'date_maturity' : inv.date_due or False,
'amount_currency': diff_currency_p \
and total_currency or False,
'currency_id': diff_currency_p \
and inv.currency_id.id or False,
'ref': ref
})
date = inv.date_invoice
part = inv.partner_id.id
line = map(lambda x:(0,0,self.line_get_convert(cr, uid, x, part, date, context={})) ,iml)
journal_id = inv.journal_id.id #self._get_journal(cr, uid, {'type': inv['type']})
journal = self.pool.get('account.journal').browse(cr, uid, journal_id)
if journal.sequence_id:
name = self.pool.get('ir.sequence').get_id(cr, uid, journal.sequence_id.id)
if journal.centralisation:
raise osv.except_osv(_('UserError'),
_('Can not create invoice move on centralized journal'))
move = {'name': name, 'line_id': line, 'journal_id': journal_id}
if inv.period_id:
move['period_id'] = inv.period_id.id
for i in line:
i[2]['period_id'] = inv.period_id.id
move_id = self.pool.get('account.move').create(cr, uid, move)
# make the invoice point to that move
self.write(cr, uid, [inv.id], {'move_id': move_id})
self.pool.get('account.move').post(cr, uid, [move_id])
self._log_event(cr, uid, ids)
return True
def line_get_convert(self, cr, uid, x, part, date, context={}):
return {
'date':date,
'date_maturity': x.get('date_maturity', False),
'partner_id':part,
'name':x['name'][:64],
'debit':x['price']>0 and x['price'],
'credit':x['price']<0 and -x['price'],
'account_id':x['account_id'],
'analytic_lines':x.get('analytic_lines', []),
'amount_currency':x['price']>0 and abs(x.get('amount_currency', False)) or -abs(x.get('amount_currency', False)),
'currency_id':x.get('currency_id', False),
'tax_code_id': x.get('tax_code_id', False),
'tax_amount': x.get('tax_amount', False),
'ref':x.get('ref',False)
}
def action_number(self, cr, uid, ids, *args):
cr.execute('SELECT id, type, number, move_id, reference ' \
'FROM account_invoice ' \
'WHERE id IN ('+','.join(map(str,ids))+')')
for (id, invtype, number, move_id, reference) in cr.fetchall():
if not number:
number = self.pool.get('ir.sequence').get(cr, uid,
'account.invoice.' + invtype)
if invtype in ('in_invoice', 'in_refund'):
ref = reference
else:
ref = self._convert_ref(cr, uid, number)
cr.execute('UPDATE account_invoice SET number=%s ' \
'WHERE id=%d', (number, id))
cr.execute('UPDATE account_move_line SET ref=%s ' \
'WHERE move_id=%d AND (ref is null OR ref = \'\')',
(ref, move_id))
cr.execute('UPDATE account_analytic_line SET ref=%s ' \
'FROM account_move_line ' \
'WHERE account_move_line.move_id = %d ' \
'AND account_analytic_line.move_id = account_move_line.id',
(ref, move_id))
return True
def action_cancel(self, cr, uid, ids, *args):
account_move_obj = self.pool.get('account.move')
invoices = self.read(cr, uid, ids, ['move_id'])
for i in invoices:
if i['move_id']:
account_move_obj.button_cancel(cr, uid, [i['move_id'][0]])
# delete the move this invoice was pointing to
# Note that the corresponding move_lines and move_reconciles
# will be automatically deleted too
account_move_obj.unlink(cr, uid, [i['move_id'][0]])
self.write(cr, uid, ids, {'state':'cancel', 'move_id':False})
self._log_event(cr, uid, ids,-1.0, 'Cancel Invoice')
return True
###################
def list_distinct_taxes(self, cr, uid, ids):
invoices = self.browse(cr, uid, ids)
taxes = {}
for inv in invoices:
for tax in inv.tax_line:
if not tax['name'] in taxes:
taxes[tax['name']] = {'name': tax['name']}
return taxes.values()
def _log_event(self, cr, uid, ids, factor=1.0, name='Open Invoice'):
invs = self.read(cr, uid, ids, ['type','partner_id','amount_untaxed'])
for inv in invs:
part=inv['partner_id'] and inv['partner_id'][0]
pc = pr = 0.0
cr.execute('select sum(quantity*price_unit) from account_invoice_line where invoice_id=%d', (inv['id'],))
total = inv['amount_untaxed']
if inv['type'] in ('in_invoice','in_refund'):
partnertype='supplier'
eventtype = 'purchase'
pc = total*factor
else:
partnertype = 'customer'
eventtype = 'sale'
pr = total*factor
if self.pool.get('res.partner.event.type').check(cr, uid, 'invoice_open'):
self.pool.get('res.partner.event').create(cr, uid, {'name':'Invoice: '+name, 'som':False, 'description':name+' '+str(inv['id']), 'document':name, 'partner_id':part, 'date':time.strftime('%Y-%m-%d %H:%M:%S'), 'canal_id':False, 'user_id':uid, 'partner_type':partnertype, 'probability':1.0, 'planned_revenue':pr, 'planned_cost':pc, 'type':eventtype})
return len(invs)
def name_get(self, cr, uid, ids, context={}):
if not len(ids):
return []
types = {
'out_invoice': 'CI: ',
'in_invoice': 'SI: ',
'out_refund': 'OR: ',
'in_refund': 'SR: ',
}
return [(r['id'], types[r['type']]+(r['number'] or '')+' '+(r['name'] or '')) for r in self.read(cr, uid, ids, ['type', 'number', 'name'], context, load='_classic_write')]
def name_search(self, cr, user, name, args=None, operator='ilike', context=None, limit=80):
if not args:
args=[]
if not context:
context={}
ids = []
if name:
ids = self.search(cr, user, [('number','=',name)]+ args, limit=limit, context=context)
if not ids:
ids = self.search(cr, user, [('name',operator,name)]+ args, limit=limit, context=context)
return self.name_get(cr, user, ids, context)
def _refund_cleanup_lines(self, lines):
for line in lines:
del line['id']
del line['invoice_id']
if 'account_id' in line:
line['account_id'] = line.get('account_id', False) and line['account_id'][0]
if 'product_id' in line:
line['product_id'] = line.get('product_id', False) and line['product_id'][0]
if 'uos_id' in line:
line['uos_id'] = line.get('uos_id', False) and line['uos_id'][0]
if 'invoice_line_tax_id' in line:
line['invoice_line_tax_id'] = [(6,0, line.get('invoice_line_tax_id', [])) ]
if 'account_analytic_id' in line:
line['account_analytic_id'] = line.get('account_analytic_id', False) and line['account_analytic_id'][0]
return map(lambda x: (0,0,x), lines)
def refund(self, cr, uid, ids):
invoices = self.read(cr, uid, ids, ['name', 'type', 'number', 'reference', 'comment', 'date_due', 'partner_id', 'address_contact_id', 'address_invoice_id', 'partner_contact', 'partner_insite', 'partner_ref', 'payment_term', 'account_id', 'currency_id', 'invoice_line', 'tax_line', 'journal_id'])
new_ids = []
for invoice in invoices:
del invoice['id']
type_dict = {
'out_invoice': 'out_refund', # Customer Invoice
'in_invoice': 'in_refund', # Supplier Invoice
'out_refund': 'out_invoice', # Customer Refund
'in_refund': 'in_invoice', # Supplier Refund
}
invoice_lines = self.pool.get('account.invoice.line').read(cr, uid, invoice['invoice_line'])
invoice_lines = self._refund_cleanup_lines(invoice_lines)
tax_lines = self.pool.get('account.invoice.tax').read(cr, uid, invoice['tax_line'])
tax_lines = filter(lambda l: l['manual'], tax_lines)
tax_lines = self._refund_cleanup_lines(tax_lines)
invoice.update({
'type': type_dict[invoice['type']],
'date_invoice': time.strftime('%Y-%m-%d'),
'state': 'draft',
'number': False,
'invoice_line': invoice_lines,
'tax_line': tax_lines
})
# take the id part of the tuple returned for many2one fields
for field in ('address_contact_id', 'address_invoice_id', 'partner_id',
'account_id', 'currency_id', 'payment_term', 'journal_id'):
invoice[field] = invoice[field] and invoice[field][0]
# create the new invoice
new_ids.append(self.create(cr, uid, invoice))
return new_ids
def pay_and_reconcile(self, cr, uid, ids, pay_amount, pay_account_id, period_id, pay_journal_id, writeoff_acc_id, writeoff_period_id, writeoff_journal_id, context={}, name=''):
#TODO check if we can use different period for payment and the writeoff line
assert len(ids)==1, "Can only pay one invoice at a time"
invoice = self.browse(cr, uid, ids[0])
src_account_id = invoice.account_id.id
journal = self.pool.get('account.journal').browse(cr, uid, pay_journal_id)
if not name:
if journal.sequence_id:
name = self.pool.get('ir.sequence').get_id(cr, uid, journal.sequence_id.id)
else:
raise osv.except_osv(_('No piece number !'), _('Can not create an automatic sequence for this piece !\n\nPut a sequence in the journal definition for automatic numbering or create a sequence manually for this piece.'))
types = {'out_invoice': -1, 'in_invoice': 1, 'out_refund': 1, 'in_refund': -1}
direction = types[invoice.type]
l1 = {
'name': name,
'debit': direction * pay_amount>0 and direction * pay_amount,
'credit': direction * pay_amount<0 and - direction * pay_amount,
'account_id': src_account_id,
'partner_id': invoice.partner_id.id,
'date': time.strftime('%Y-%m-%d'),
}
l2 = {
'name':name,
'debit': direction * pay_amount<0 and - direction * pay_amount,
'credit': direction * pay_amount>0 and direction * pay_amount,
'account_id': pay_account_id,
'partner_id': invoice.partner_id.id,
'date': time.strftime('%Y-%m-%d'),
}
lines = [(0, 0, l1), (0, 0, l2)]
move = {'name': name, 'line_id': lines, 'journal_id': pay_journal_id, 'period_id': period_id}
move_id = self.pool.get('account.move').create(cr, uid, move)
line_ids = []
total = 0.0
line = self.pool.get('account.move.line')
cr.execute('select id from account_move_line where move_id in ('+str(move_id)+','+str(invoice.move_id.id)+')')
lines = line.browse(cr, uid, map(lambda x: x[0], cr.fetchall()) )
for l in lines:
if l.account_id.id==src_account_id:
line_ids.append(l.id)
total += (l.debit or 0.0) - (l.credit or 0.0)
if (not total) or writeoff_acc_id:
self.pool.get('account.move.line').reconcile(cr, uid, line_ids, 'manual', writeoff_acc_id, writeoff_period_id, writeoff_journal_id, context)
else:
self.pool.get('account.move.line').reconcile_partial(cr, uid, line_ids, 'manual', context)
return True
account_invoice()
class account_invoice_line(osv.osv):
def _amount_line(self, cr, uid, ids, prop, unknow_none,unknow_dict):
res = {}
for line in self.browse(cr, uid, ids):
res[line.id] = round(line.price_unit * line.quantity * (1-(line.discount or 0.0)/100.0),2)
return res
def _price_unit_default(self, cr, uid, context={}):
if 'check_total' in context:
t = context['check_total']
for l in context.get('invoice_line', {}):
if len(l) >= 3 and l[2]:
tax_obj = self.pool.get('account.tax')
p = l[2].get('price_unit', 0) * (1-l[2].get('discount', 0)/100.0)
t = t - (p * l[2].get('quantity'))
taxes = l[2].get('invoice_line_tax_id')
if len(taxes[0]) >= 3 and taxes[0][2]:
taxes=tax_obj.browse(cr, uid, taxes[0][2])
for tax in tax_obj.compute(cr, uid, taxes, p,l[2].get('quantity'), context.get('address_invoice_id', False), l[2].get('product_id', False), context.get('partner_id', False)):
t = t - tax['amount']
return t
return 0
_name = "account.invoice.line"
_description = "Invoice line"
_columns = {
'name': fields.char('Description', size=256, required=True),
'invoice_id': fields.many2one('account.invoice', 'Invoice Ref', ondelete='cascade', select=True),
'uos_id': fields.many2one('product.uom', 'Unit', ondelete='set null'),
'product_id': fields.many2one('product.product', 'Product', ondelete='set null'),
'account_id': fields.many2one('account.account', 'Account', required=True, domain=[('type','<>','view'), ('type', '<>', 'closed')]),
'price_unit': fields.float('Unit Price', required=True, digits=(16, int(config['price_accuracy']))),
'price_subtotal': fields.function(_amount_line, method=True, string='Subtotal',store=True),
'quantity': fields.float('Quantity', required=True),
'discount': fields.float('Discount (%)', digits=(16,2)),
'invoice_line_tax_id': fields.many2many('account.tax', 'account_invoice_line_tax', 'invoice_line_id', 'tax_id', 'Taxes', domain=[('parent_id','=',False)]),
'note': fields.text('Notes'),
'account_analytic_id': fields.many2one('account.analytic.account', 'Analytic Account'),
}
_defaults = {
'quantity': lambda *a: 1,
'discount': lambda *a: 0.0,
'price_unit': _price_unit_default,
}
def product_id_change_unit_price_inv(self, cr, uid, tax_id, price_unit, qty, address_invoice_id, product, partner_id, context={}):
tax_obj = self.pool.get('account.tax')
if price_unit:
taxes = tax_obj.browse(cr, uid, tax_id)
for tax in tax_obj.compute_inv(cr, uid, taxes, price_unit, qty, address_invoice_id, product, partner_id):
price_unit = price_unit - tax['amount']
return {'price_unit': price_unit,'invoice_line_tax_id': tax_id}
def product_id_change(self, cr, uid, ids, product, uom, qty=0, name='', type='out_invoice', partner_id=False, price_unit=False, address_invoice_id=False, context={}):
if not product:
if type in ('in_invoice', 'in_refund'):
return {'domain':{'product_uom':[]}}
else:
return {'value': {'price_unit': 0.0}, 'domain':{'product_uom':[]}}
lang=False
context.update({'lang': lang})
res = self.pool.get('product.product').browse(cr, uid, product, context=context)
taxep=None
if partner_id:
lang=self.pool.get('res.partner').read(cr, uid, [partner_id])[0]['lang']
taxep = self.pool.get('res.partner').browse(cr, uid, partner_id).property_account_tax
tax_obj = self.pool.get('account.tax')
if type in ('out_invoice', 'out_refund'):
if not taxep or not taxep.id:
tax_id = map(lambda x: x.id, res.taxes_id)
else:
tax_id = [taxep.id]
for t in res.taxes_id:
if not t.tax_group==taxep.tax_group:
tax_id.append(t.id)
else:
if not taxep or not taxep.id:
tax_id = map(lambda x: x.id, res.supplier_taxes_id)
else:
tax_id = [taxep.id]
for t in res.supplier_taxes_id:
if not t.tax_group==taxep.tax_group:
tax_id.append(t.id)
if type in ('in_invoice', 'in_refund'):
result = self.product_id_change_unit_price_inv(cr, uid, tax_id, price_unit, qty, address_invoice_id, product, partner_id, context=context)
else:
result = {'price_unit': res.list_price, 'invoice_line_tax_id': tax_id}
if not name:
result['name'] = res.name
if type in ('out_invoice','out_refund'):
a = res.product_tmpl_id.property_account_income.id
if not a:
a = res.categ_id.property_account_income_categ.id
else:
a = res.product_tmpl_id.property_account_expense.id
if not a:
a = res.categ_id.property_account_expense_categ.id
if a:
result['account_id'] = a
domain = {}
result['uos_id'] = uom or res.uom_id.id or False
if result['uos_id']:
res2 = res.uom_id.category_id.id
if res2 :
domain = {'uos_id':[('category_id','=',res2 )]}
return {'value':result, 'domain':domain}
def move_line_get(self, cr, uid, invoice_id, context={}):
res = []
tax_grouped = {}
tax_obj = self.pool.get('account.tax')
cur_obj = self.pool.get('res.currency')
ait_obj = self.pool.get('account.invoice.tax')
inv = self.pool.get('account.invoice').browse(cr, uid, invoice_id)
company_currency = inv.company_id.currency_id.id
cur = inv.currency_id
for line in inv.invoice_line:
mres = self.move_line_get_item(cr, uid, line, context)
if not mres:
continue
res.append(mres)
tax_code_found= False
for tax in tax_obj.compute(cr, uid, line.invoice_line_tax_id,
(line.price_unit * (1.0 - (line['discount'] or 0.0) / 100.0)),
line.quantity, inv.address_invoice_id.id, line.product_id,
inv.partner_id):
if inv.type in ('out_invoice', 'in_invoice'):
tax_code_id = tax['base_code_id']
tax_amount = line.price_subtotal * tax['base_sign']
else:
tax_code_id = tax['ref_base_code_id']
tax_amount = line.price_subtotal * tax['ref_base_sign']
if tax_code_found:
if not tax_code_id:
continue
res.append(self.move_line_get_item(cr, uid, line, context))
res[-1]['price'] = 0.0
res[-1]['account_analytic_id'] = False
elif not tax_code_id:
continue
tax_code_found = True
res[-1]['tax_code_id'] = tax_code_id
res[-1]['tax_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, tax_amount, context={'date': inv.date_invoice})
return res
def move_line_get_item(self, cr, uid, line, context={}):
return {
'type':'src',
'name': line.name[:64],
'price_unit':line.price_unit,
'quantity':line.quantity,
'price':line.price_subtotal,
'account_id':line.account_id.id,
'product_id':line.product_id.id,
'uos_id':line.uos_id.id,
'account_analytic_id':line.account_analytic_id.id,
}
#
# Set the tax field according to the account and the partner
#
def onchange_account_id(self, cr, uid, ids, partner_id,account_id):
if not (partner_id and account_id):
return {}
taxes = self.pool.get('account.account').browse(cr, uid, account_id).tax_ids
taxep = self.pool.get('res.partner').browse(cr, uid, partner_id).property_account_tax
if not taxep.id:
return {'value': {'invoice_line_tax_id': map(lambda x: x.id, taxes or []) }}
res = [taxep.id]
for t in taxes:
if not t.tax_group==taxep.tax_group:
res.append(t.id)
r = {'value':{'invoice_line_tax_id': res}}
return r
account_invoice_line()
class account_invoice_tax(osv.osv):
_name = "account.invoice.tax"
_description = "Invoice Tax"
_columns = {
'invoice_id': fields.many2one('account.invoice', 'Invoice Line', ondelete='cascade', select=True),
'name': fields.char('Tax Description', size=64, required=True),
'account_id': fields.many2one('account.account', 'Tax Account', required=True, domain=[('type','<>','view'),('type','<>','income'), ('type', '<>', 'closed')]),
'base': fields.float('Base', digits=(16,2)),
'amount': fields.float('Amount', digits=(16,2)),
'manual': fields.boolean('Manual'),
'sequence': fields.integer('Sequence'),
'base_code_id': fields.many2one('account.tax.code', 'Base Code'),
'base_amount': fields.float('Base Code Amount', digits=(16,2)),
'tax_code_id': fields.many2one('account.tax.code', 'Tax Code'),
'tax_amount': fields.float('Tax Code Amount', digits=(16,2)),
}
def base_change(self, cr, uid, ids, base):
return {'value': {'base_amount':base}}
def amount_change(self, cr, uid, ids, amount):
return {'value': {'tax_amount':amount}}
_order = 'sequence'
_defaults = {
'manual': lambda *a: 1,
'base_amount': lambda *a: 0.0,
'tax_amount': lambda *a: 0.0,
}
def compute(self, cr, uid, invoice_id):
tax_grouped = {}
tax_obj = self.pool.get('account.tax')
cur_obj = self.pool.get('res.currency')
inv = self.pool.get('account.invoice').browse(cr, uid, invoice_id)
cur = inv.currency_id
company_currency = inv.company_id.currency_id.id
for line in inv.invoice_line:
for tax in tax_obj.compute(cr, uid, line.invoice_line_tax_id, (line.price_unit* (1-(line.discount or 0.0)/100.0)), line.quantity, inv.address_invoice_id.id, line.product_id, inv.partner_id):
val={}
val['invoice_id'] = inv.id
val['name'] = tax['name']
val['amount'] = cur_obj.round(cr, uid, cur, tax['amount'])
val['manual'] = False
val['sequence'] = tax['sequence']
val['base'] = tax['price_unit'] * line['quantity']
if inv.type in ('out_invoice','in_invoice'):
val['base_code_id'] = tax['base_code_id']
val['tax_code_id'] = tax['tax_code_id']
val['base_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, val['base'] * tax['base_sign'], context={'date': inv.date_invoice})
val['tax_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, val['amount'] * tax['tax_sign'], context={'date': inv.date_invoice})
val['account_id'] = tax['account_collected_id'] or line.account_id.id
else:
val['base_code_id'] = tax['ref_base_code_id']
val['tax_code_id'] = tax['ref_tax_code_id']
val['base_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, val['base'] * tax['ref_base_sign'], context={'date': inv.date_invoice})
val['tax_amount'] = cur_obj.compute(cr, uid, inv.currency_id.id, company_currency, val['amount'] * tax['ref_tax_sign'], context={'date': inv.date_invoice})
val['account_id'] = tax['account_paid_id'] or line.account_id.id
key = (val['tax_code_id'], val['base_code_id'], val['account_id'])
if not key in tax_grouped:
tax_grouped[key] = val
else:
tax_grouped[key]['amount'] += val['amount']
tax_grouped[key]['base'] += val['base']
tax_grouped[key]['base_amount'] += val['base_amount']
tax_grouped[key]['tax_amount'] += val['tax_amount']
return tax_grouped
def move_line_get(self, cr, uid, invoice_id):
res = []
cr.execute('SELECT * FROM account_invoice_tax WHERE invoice_id=%d', (invoice_id,))
for t in cr.dictfetchall():
if not t['amount'] \
and not t['tax_code_id'] \
and not t['tax_amount']:
continue
res.append({
'type':'tax',
'name':t['name'],
'price_unit': t['amount'],
'quantity': 1,
'price': t['amount'] or 0.0,
'account_id': t['account_id'],
'tax_code_id': t['tax_code_id'],
'tax_amount': t['tax_amount']
})
return res
account_invoice_tax()