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
  22 import time
  23
  24 from osv import fields, osv
  25 from tools.translate import _
  26
  27 class account_statement_from_invoice_lines(osv.osv_memory):
  28     """
  29     Generate Entries by Statement from Invoices
  30     """
  31     _name = "account.statement.from.invoice.lines"
  32     _description = "Entries by Statement from Invoices"
  33     _columns = {
  34         'line_ids': fields.many2many('account.move.line', 'account_move_line_relation', 'move_id', 'line_id', 'Invoices'),
  35     }
  36
  37     def populate_statement(self, cr, uid, ids, context=None):
  38
  39         statement_id = context.get('statement_id', False)
  40         if not statement_id:
  41             return {}
  42         data =  self.read(cr, uid, ids, context=context)[0]
  43         line_ids = data['line_ids']
  44         if not line_ids:
  45             return {}
  46
  47         line_obj = self.pool.get('account.move.line')
  48         statement_obj = self.pool.get('account.bank.statement')
  49         statement_line_obj = self.pool.get('account.bank.statement.line')
  50         currency_obj = self.pool.get('res.currency')
  51         voucher_obj = self.pool.get('account.voucher')
  52         voucher_line_obj = self.pool.get('account.voucher.line')
  53         line_date = time.strftime('%Y-%m-%d')
  54         statement = statement_obj.browse(cr, uid, statement_id, context=context)
  55
  56         # for each selected move lines
  57         for line in line_obj.browse(cr, uid, line_ids, context=context):
  58             voucher_res = {}
  59             ctx = context.copy()
  60             #  take the date for computation of currency => use payment date
  61             ctx['date'] = line_date
  62             amount = 0.0
  63
  64             if line.debit > 0:
  65                 amount = line.debit
  66             elif line.credit > 0:
  67                 amount = -line.credit
  68
  69             if line.amount_currency:
  70                 amount = currency_obj.compute(cr, uid, line.currency_id.id,
  71                     statement.currency.id, line.amount_currency, context=ctx)
  72             elif (line.invoice and line.invoice.currency_id.id <> statement.currency.id):
  73                 amount = currency_obj.compute(cr, uid, line.invoice.currency_id.id,
  74                     statement.currency.id, amount, context=ctx)
  75
  76             context.update({'move_line_ids': [line.id]})
  77             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'), context=context)
  78             voucher_res = { 'type':(amount < 0 and 'payment' or 'receipt'),
  79                             'name': line.name,
  80                             'partner_id': line.partner_id.id,
  81                             'journal_id': statement.journal_id.id,
  82                             'account_id': result.get('account_id', statement.journal_id.default_credit_account_id.id), # improve me: statement.journal_id.default_credit_account_id.id
  83                             'company_id':statement.company_id.id,
  84                             'currency_id':statement.currency.id,
  85                             'date':line.date,
  86                             'amount':abs(amount),
  87                             'period_id':statement.period_id.id}
  88             voucher_id = voucher_obj.create(cr, uid, voucher_res, context=context)
  89
  90             voucher_line_dict =  {}
  91             if result['value']['line_ids']:
  92                 for line_dict in result['value']['line_ids']:
  93                     move_line = line_obj.browse(cr, uid, line_dict['move_line_id'], context)
  94                     if line.move_id.id == move_line.move_id.id:
  95                         voucher_line_dict = line_dict
  96
  97             if voucher_line_dict:
  98                 voucher_line_dict.update({'voucher_id': voucher_id})
  99                 voucher_line_obj.create(cr, uid, voucher_line_dict, context=context)
 100             if line.journal_id.type == 'sale':
 101                 type = 'customer'
 102             elif line.journal_id.type == 'purchase':
 103                 type = 'supplier'
 104             else:
 105                 type = 'general'
 106             statement_line_obj.create(cr, uid, {
 107                 'name': line.name or '?',
 108                 'amount': amount,
 109                 'type': type,
 110                 'partner_id': line.partner_id.id,
 111                 'account_id': line.account_id.id,
 112                 'statement_id': statement_id,
 113                 'ref': line.ref,
 114                 'voucher_id': voucher_id,
 115                 'date': time.strftime('%Y-%m-%d'), #time.strftime('%Y-%m-%d'), #line.date_maturity or,
 116             }, context=context)
 117         return {}
 118
 119 account_statement_from_invoice_lines()
 120
 121 class account_statement_from_invoice(osv.osv_memory):
 122     """
 123     Generate Entries by Statement from Invoices
 124     """
 125     _name = "account.statement.from.invoice"
 126     _description = "Entries by Statement from Invoices"
 127     _columns = {
 128         'date': fields.date('Date payment',required=True),
 129         'journal_ids': fields.many2many('account.journal', 'account_journal_relation', 'account_id', 'journal_id', 'Journal'),
 130         'line_ids': fields.many2many('account.move.line', 'account_move_line_relation', 'move_id', 'line_id', 'Invoices'),
 131     }
 132     _defaults = {
 133         'date': lambda *a: time.strftime('%Y-%m-%d'),
 134     }
 135
 136     def search_invoices(self, cr, uid, ids, context=None):
 137
 138         line_obj = self.pool.get('account.move.line')
 139         statement_obj = self.pool.get('account.bank.statement')
 140         journal_obj = self.pool.get('account.journal')
 141         mod_obj = self.pool.get('ir.model.data')
 142         statement_id = 'statement_id' in context and context['statement_id']
 143
 144         data =  self.read(cr, uid, ids, context=context)[0]
 145         statement = statement_obj.browse(cr, uid, statement_id, context=context)
 146         args_move_line = []
 147         repeated_move_line_ids = []
 148         # Creating a group that is unique for importing move lines(move lines, once imported into statement lines, should not appear again)
 149         for st_line in statement.line_ids:
 150             args_move_line = []
 151             args_move_line.append(('name', '=', st_line.name))
 152             args_move_line.append(('ref', '=', st_line.ref))
 153             if st_line.partner_id:
 154                 args_move_line.append(('partner_id', '=', st_line.partner_id.id))
 155             args_move_line.append(('account_id', '=', st_line.account_id.id))
 156
 157             move_line_id = line_obj.search(cr, uid, args_move_line, context=context)
 158             if move_line_id:
 159                 repeated_move_line_ids += move_line_id
 160
 161         journal_ids = data['journal_ids']
 162         if journal_ids == []:
 163             journal_ids = journal_obj.search(cr, uid, [('type', 'in', ('sale', 'cash', 'purchase'))], context=context)
 164
 165         args = [
 166             ('reconcile_id', '=', False),
 167             ('journal_id', 'in', journal_ids),
 168             ('account_id.reconcile', '=', True)]
 169
 170         if repeated_move_line_ids:
 171             args.append(('id', 'not in', repeated_move_line_ids))
 172
 173         line_ids = line_obj.search(cr, uid, args,
 174             context=context)
 175
 176         model_data_ids = mod_obj.search(cr, uid, [('model', '=', 'ir.ui.view'), ('name', '=', 'view_account_statement_from_invoice_lines')], context=context)
 177         resource_id = mod_obj.read(cr, uid, model_data_ids, fields=['res_id'], context=context)[0]['res_id']
 178         return {
 179             'domain': "[('id','in', ["+','.join([str(x) for x in line_ids])+"])]",
 180             'name': _('Import Entries'),
 181             'context': context,
 182             'view_type': 'form',
 183             'view_mode': 'form',
 184             'res_model': 'account.statement.from.invoice.lines',
 185             'views': [(resource_id,'form')],
 186             'type': 'ir.actions.act_window',
 187             'target': 'new',
 188         }
 189
 190 account_statement_from_invoice()
 191 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: