addons/auction/wizard/wizard_pay.py

   1 # -*- encoding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    OpenERP, Open Source Management Solution
   5 #    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved
   6 #    $Id$
   7 #
   8 #    This program is free software: you can redistribute it and/or modify
   9 #    it under the terms of the GNU General Public License as published by
  10 #    the Free Software Foundation, either version 3 of the License, or
  11 #    (at your option) any later version.
  12 #
  13 #    This program is distributed in the hope that it will be useful,
  14 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 #    GNU General Public License for more details.
  17 #
  18 #    You should have received a copy of the GNU General Public License
  19 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21 ##############################################################################
  22
  23 import wizard
  24 import netsvc
  25 import netsvc
  26 import osv
  27 import time
  28 import pooler
  29 pay_form = '''<?xml version="1.0"?>
  30 <form string="Pay objects">
  31     <field name="amount"/>
  32     <field name="statement_id1" domain="[('state','=','draft')]"/>
  33     <field name="amount2"/>
  34     <field name="statement_id2"  domain="[('state','=','draft')]"/>
  35     <field name="amount3"/>
  36     <field name="statement_id3"  domain="[('state','=','draft')]"/>
  37     <newline/>
  38     <field name="buyer_id"/>
  39     <field name="total"/>
  40 </form>'''
  41
  42 def _start(self,cr,uid,data,context):
  43     pool = pooler.get_pool(cr.dbname)
  44     rec=pool.get('auction.lots').browse(cr,uid,data['ids'],context)
  45     amount1=0.0
  46     for r in rec:
  47         amount1+=r.buyer_price
  48         buyer= r and r.ach_uid.id or False
  49         if r.is_ok:
  50             raise wizard.except_wizard('Error !', 'Some lots of the selection are already paid.')
  51     return {'amount':amount1, 'total':amount1,'buyer_id':buyer}
  52
  53 pay_fields = {
  54     'amount': {'string': 'Amount paid', 'type':'float'},
  55     'buyer_id': {'string': 'Buyer', 'type': 'many2one', 'relation':'res.partner'},
  56     'statement_id1': {'string':'Statement', 'type':'many2one', 'required':True, 'relation':'account.bank.statement'},
  57     'amount2': {'string': 'Amount paid', 'type':'float'},
  58     'statement_id2': {'string':'Statement', 'type':'many2one', 'relation':'account.bank.statement'},
  59     'amount3': {'string': 'Amount paid', 'type':'float'},
  60     'statement_id3': {'string':'Statement', 'type':'many2one', 'relation':'account.bank.statement'},
  61     'total': {'string': 'Amount to paid', 'type':'float','readonly':True}
  62 }
  63
  64 def _pay_and_reconcile(self, cr, uid, data, context):
  65     if not abs(data['form']['total'] - (data['form']['amount']+data['form']['amount2']+data['form']['amount3']))<0.01:
  66         rest=data['form']['total']-(data['form']['amount']+data['form']['amount2']+data['form']['amount3'])
  67         raise wizard.except_wizard('Payment aborted !', 'You should pay all the total: "%.2f" are missing to accomplish the payment.' %(round(rest,2)))
  68
  69     pool = pooler.get_pool(cr.dbname)
  70     lots = pool.get('auction.lots').browse(cr,uid,data['ids'],context)
  71     ref_bk_s=pooler.get_pool(cr.dbname).get('account.bank.statement.line')
  72
  73     for lot in lots:
  74         if data['form']['buyer_id']:
  75             pool.get('auction.lots').write(cr,uid,[lot.id],{'ach_uid':data['form']['buyer_id']})
  76         if not lot.auction_id:
  77             raise wizard.except_wizard('Error !', 'No auction date for "%s": Please set one.'%(lot.name))
  78         pool.get('auction.lots').write(cr,uid,[lot.id],{'is_ok':True})
  79
  80     for st,stamount in [('statement_id1','amount'),('statement_id2','amount2'),('statement_id3','amount3')]:
  81         if data['form'][st]:
  82             new_id=ref_bk_s.create(cr,uid,{
  83                 'name':'Buyer:'+str(lot.ach_login or '')+', auction:'+ lots[0].auction_id.name,
  84                 'date': time.strftime('%Y-%m-%d'),
  85                 'partner_id':data['form']['buyer_id'] or False,
  86                 'type':'customer',
  87                 'statement_id':data['form'][st],
  88                 'account_id':lot.auction_id.acc_income.id,
  89                 'amount':data['form'][stamount]
  90             })
  91             for lot in lots:
  92                 pool.get('auction.lots').write(cr,uid,[lot.id],{'statement_id':[(4,new_id)]})
  93     return {}
  94
  95
  96 class wiz_auc_lots_pay(wizard.interface):
  97     states = {
  98         'init': {
  99             'actions': [_start],
 100             'result': {'type': 'form', 'arch':pay_form, 'fields': pay_fields, 'state':[('end','Cancel'),('pay','Pay')]}
 101         },
 102         'pay': {
 103         'actions': [_pay_and_reconcile],
 104         'result': {'type': 'state', 'state':'end'}
 105         }}
 106 wiz_auc_lots_pay('auction.pay.buy')
 107
 108
 109 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 110