addons/account_voucher/wizard/account_statement_from_invoice.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 import time
  22
  23 from osv import fields, osv
  24 from tools.translate import _
  25
  26 class account_statement_from_invoice_lines(osv.osv_memory):
  27     """
  28     Generate Entries by Statement from Invoices
  29     """
  30     _name = "account.statement.from.invoice.lines"
  31     _description = "Entries by Statement from Invoices"
  32     _columns = {
  33         'line_ids': fields.many2many('account.move.line', 'account_move_line_relation', 'move_id', 'line_id', 'Invoices'),
  34     }
  35
  36     def populate_statement(self, cr, uid, ids, context=None):
  37
  38         statement_id = context.get('statement_id', False)
  39         if not statement_id:
  40             return {}
  41         data =  self.read(cr, uid, ids, context=context)[0]
  42         line_ids = data['line_ids']
  43         if not line_ids:
  44             return {}
  45
  46         line_obj = self.pool.get('account.move.line')
  47         statement_obj = self.pool.get('account.bank.statement')
  48         statement_line_obj = self.pool.get('account.bank.statement.line')
  49         currency_obj = self.pool.get('res.currency')
  50         voucher_obj = self.pool.get('account.voucher')
  51         voucher_line_obj = self.pool.get('account.voucher.line')
  52         line_date = time.strftime('%Y-%m-%d')
  53         statement = statement_obj.browse(cr, uid, statement_id, context=context)
  54
  55         # for each selected move lines
  56         for line in line_obj.browse(cr, uid, line_ids, context=context):
  57             voucher_res = {}
  58             ctx = context.copy()
  59             #  take the date for computation of currency => use payment date
  60             ctx['date'] = line_date
  61             amount = 0.0
  62
  63             if line.debit > 0:
  64                 amount = line.debit
  65             elif line.credit > 0:
  66                 amount = -line.credit
  67
  68             if line.amount_currency:
  69                 amount = currency_obj.compute(cr, uid, line.currency_id.id,
  70                     statement.currency.id, line.amount_currency, context=ctx)
  71             elif (line.invoice and line.invoice.currency_id.id <> statement.currency.id):
  72                 amount = currency_obj.compute(cr, uid, line.invoice.currency_id.id,
  73                     statement.currency.id, amount, context=ctx)
  74
  75             voucher_res = { 'type':(amount < 0 and 'payment' or 'receipt') ,
  76                             'name': line.name,
  77                             'partner_id': line.partner_id.id,
  78                             'journal_id': statement.journal_id.id,
  79                             'account_id': line.account_id.id,
  80                             'company_id':statement.company_id.id,
  81                             'currency_id':statement.currency.id,
  82                             'date':line.date,
  83                             'amount':abs(amount),
  84                             'period_id':statement.period_id.id}
  85             voucher_id = voucher_obj.create(cr, uid, voucher_res, context=context)
  86             result = voucher_obj.onchange_partner_id(cr, uid, [], partner_id=line.partner_id.id, journal_id=statement.journal_id.id, price=abs(amount), currency_id= statement.currency.id, ttype=(amount < 0 and 'payment' or 'receipt'))
  87             voucher_line_dict =  False
  88             if result['value']['line_ids']:
  89                 for line_dict in result['value']['line_ids']:
  90                     move_line = line_obj.browse(cr, uid, line_dict['move_line_id'], context)
  91                     if line.move_id.id == move_line.move_id.id:
  92                         voucher_line_dict = line_dict
  93
  94             if voucher_line_dict:
  95                 voucher_line_dict.update({'voucher_id':voucher_id})
  96                 voucher_line_obj.create(cr, uid, voucher_line_dict, context=context)
  97             if line.journal_id.type == 'sale':
  98                 type = 'customer'
  99             elif line.journal_id.type == 'purchase':
 100                 type = 'supplier'
 101             else:
 102                 type = 'general'
 103             statement_line_obj.create(cr, uid, {
 104                 'name': line.name or '?',
 105                 'amount': amount,
 106                 'type': type,
 107                 'partner_id': line.partner_id.id,
 108                 'account_id': line.account_id.id,
 109                 'statement_id': statement_id,
 110                 'ref': line.ref,
 111                 'voucher_id': voucher_id,
 112                 'date': time.strftime('%Y-%m-%d'), #time.strftime('%Y-%m-%d'), #line.date_maturity or,
 113             }, context=context)
 114         return {}
 115
 116 account_statement_from_invoice_lines()
 117
 118 class account_statement_from_invoice(osv.osv_memory):
 119     """
 120     Generate Entries by Statement from Invoices
 121     """
 122     _name = "account.statement.from.invoice"
 123     _description = "Entries by Statement from Invoices"
 124     _columns = {
 125         'date': fields.date('Date payment',required=True),
 126         'journal_ids': fields.many2many('account.journal', 'account_journal_relation', 'account_id', 'journal_id', 'Journal'),
 127         'line_ids': fields.many2many('account.move.line', 'account_move_line_relation', 'move_id', 'line_id', 'Invoices'),
 128     }
 129     _defaults = {
 130         'date':lambda *a: time.strftime('%Y-%m-%d'),
 131     }
 132
 133     def search_invoices(self, cr, uid, ids, context=None):
 134
 135         line_obj = self.pool.get('account.move.line')
 136         statement_obj = self.pool.get('account.bank.statement')
 137         journal_obj = self.pool.get('account.journal')
 138         mod_obj = self.pool.get('ir.model.data')
 139         statement_id = 'statement_id' in context and context['statement_id']
 140
 141         data =  self.read(cr, uid, ids, context=context)[0]
 142         statement = statement_obj.browse(cr, uid, statement_id, context=context)
 143         args_move_line = []
 144         repeated_move_line_ids = []
 145         # Creating a group that is unique for importing move lines(move lines, once imported into statement lines, should not appear again)
 146         for st_line in statement.line_ids:
 147             args_move_line = []
 148             args_move_line.append(('name','=', st_line.name))
 149             args_move_line.append(('ref','=',st_line.ref))
 150             if st_line.partner_id:
 151                 args_move_line.append(('partner_id','=',st_line.partner_id.id))
 152             args_move_line.append(('account_id','=',st_line.account_id.id))
 153
 154             move_line_id = line_obj.search(cr, uid, args_move_line, context=context)
 155             if move_line_id:
 156                 repeated_move_line_ids += move_line_id
 157
 158         journal_ids = data['journal_ids']
 159         if journal_ids == []:
 160             journal_ids = journal_obj.search(cr, uid, [('type', 'in', ('sale','cash','purchase'))], context=context)
 161
 162         args = [
 163             ('reconcile_id', '=', False),
 164             ('journal_id', 'in', journal_ids),
 165             ('account_id.reconcile', '=', True)]
 166
 167         if repeated_move_line_ids:
 168             args.append(('id','not in',repeated_move_line_ids))
 169
 170         line_ids = line_obj.search(cr, uid, args,
 171             context=context)
 172         model_data_ids = mod_obj.search(cr,uid,[('model','=','ir.ui.view'),('name','=','view_account_statement_from_invoice_lines')], context=context)
 173         resource_id = mod_obj.read(cr, uid, model_data_ids, fields=['res_id'], context=context)[0]['res_id']
 174         return {
 175             'domain': "[('id','in', ["+','.join([str(x) for x in line_ids])+"])]",
 176             'name': _('Import Entries'),
 177             'context': context,
 178             'view_type': 'form',
 179             'view_mode': 'form',
 180             'res_model': 'account.statement.from.invoice.lines',
 181             'views': [(resource_id,'form')],
 182             'type': 'ir.actions.act_window',
 183             'target': 'new',
 184         }
 185
 186 account_statement_from_invoice()
 187 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: