addons/account/account_bank_statement.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 import time
  23 import netsvc
  24 from osv import fields, osv
  25
  26 from tools.misc import currency
  27 from tools.translate import _
  28
  29 import mx.DateTime
  30 from mx.DateTime import RelativeDateTime, now, DateTime, localtime
  31
  32
  33 class account_bank_statement(osv.osv):
  34     def _default_journal_id(self, cr, uid, context={}):
  35         if context.get('journal_id', False):
  36             return context['journal_id']
  37         return False
  38
  39     def _default_balance_start(self, cr, uid, context={}):
  40         cr.execute('select id from account_bank_statement where journal_id=%s order by date desc limit 1', (1,))
  41         res = cr.fetchone()
  42         if res:
  43             return self.browse(cr, uid, [res[0]], context)[0].balance_end
  44         return 0.0
  45
  46     def _end_balance(self, cursor, user, ids, name, attr, context=None):
  47         res_currency_obj = self.pool.get('res.currency')
  48         res_users_obj = self.pool.get('res.users')
  49
  50         res = {}
  51
  52         company_currency_id = res_users_obj.browse(cursor, user, user,
  53                 context=context).company_id.currency_id.id
  54
  55         statements = self.browse(cursor, user, ids, context=context)
  56         for statement in statements:
  57             res[statement.id] = statement.balance_start
  58             currency_id = statement.currency.id
  59             for line in statement.move_line_ids:
  60                 if currency_id == company_currency_id:
  61                     if line.debit > 0:
  62                         if line.account_id.id == \
  63                                 statement.journal_id.default_debit_account_id.id:
  64                             res[statement.id] += line.debit
  65                     else:
  66                         if line.account_id.id == \
  67                                 statement.journal_id.default_credit_account_id.id:
  68                             res[statement.id] -= line.credit
  69                 else:
  70                     if line.amount_currency > 0:
  71                         res[statement.id] += line.amount_currency
  72
  73             if statement.state == 'draft':
  74                 for line in statement.line_ids:
  75                     res[statement.id] += line.amount
  76         for r in res:
  77             res[r] = round(res[r], 2)
  78         return res
  79
  80     def _get_period(self, cr, uid, context={}):
  81         periods = self.pool.get('account.period').find(cr, uid)
  82         if periods:
  83             return periods[0]
  84         else:
  85             return False
  86
  87     def _currency(self, cursor, user, ids, name, args, context=None):
  88         res = {}
  89         res_currency_obj = self.pool.get('res.currency')
  90         res_users_obj = self.pool.get('res.users')
  91         default_currency = res_users_obj.browse(cursor, user,
  92                 user, context=context).company_id.currency_id
  93         for statement in self.browse(cursor, user, ids, context=context):
  94             currency = statement.journal_id.currency
  95             if not currency:
  96                 currency = default_currency
  97             res[statement.id] = currency.id
  98         currency_names = {}
  99         for currency_id, currency_name in res_currency_obj.name_get(cursor,
 100                 user, [x for x in res.values()], context=context):
 101             currency_names[currency_id] = currency_name
 102         for statement_id in res.keys():
 103             currency_id = res[statement_id]
 104             res[statement_id] = (currency_id, currency_names[currency_id])
 105         return res
 106
 107     _order = "date desc"
 108     _name = "account.bank.statement"
 109     _description = "Bank Statement"
 110     _columns = {
 111         'name': fields.char('Name', size=64, required=True, states={'confirm': [('readonly', True)]}),
 112         'date': fields.date('Date', required=True,
 113             states={'confirm': [('readonly', True)]}),
 114         'journal_id': fields.many2one('account.journal', 'Journal', required=True,
 115             states={'confirm': [('readonly', True)]}, domain=[('type', '=', 'cash')]),
 116         'period_id': fields.many2one('account.period', 'Period', required=True,
 117             states={'confirm':[('readonly', True)]}),
 118         'balance_start': fields.float('Starting Balance', digits=(16,2),
 119             states={'confirm':[('readonly',True)]}),
 120         'balance_end_real': fields.float('Ending Balance', digits=(16,2),
 121             states={'confirm':[('readonly', True)]}),
 122         'balance_end': fields.function(_end_balance, method=True, string='Balance'),
 123         'line_ids': fields.one2many('account.bank.statement.line',
 124             'statement_id', 'Statement lines',
 125             states={'confirm':[('readonly', True)]}),
 126         'move_line_ids': fields.one2many('account.move.line', 'statement_id',
 127             'Entry lines', states={'confirm':[('readonly',True)]}),
 128         'state': fields.selection([('draft', 'Draft'),('confirm', 'Confirm')],
 129             'State', required=True,
 130             states={'confirm': [('readonly', True)]}, readonly="1"),
 131         'currency': fields.function(_currency, method=True, string='Currency',
 132             type='many2one', relation='res.currency'),
 133     }
 134
 135     _defaults = {
 136         'name': lambda self, cr, uid, context=None: \
 137                 self.pool.get('ir.sequence').get(cr, uid, 'account.bank.statement'),
 138         'date': lambda *a: time.strftime('%Y-%m-%d'),
 139         'state': lambda *a: 'draft',
 140         'balance_start': _default_balance_start,
 141         'journal_id': _default_journal_id,
 142         'period_id': _get_period,
 143     }
 144
 145     def button_confirm(self, cr, uid, ids, context={}):
 146         done = []
 147         res_currency_obj = self.pool.get('res.currency')
 148         res_users_obj = self.pool.get('res.users')
 149         account_move_obj = self.pool.get('account.move')
 150         account_move_line_obj = self.pool.get('account.move.line')
 151         account_bank_statement_line_obj = \
 152                 self.pool.get('account.bank.statement.line')
 153
 154         company_currency_id = res_users_obj.browse(cr, uid, uid,
 155                 context=context).company_id.currency_id.id
 156
 157         for st in self.browse(cr, uid, ids, context):
 158             if not st.state=='draft':
 159                 continue
 160
 161             if not (abs(st.balance_end - st.balance_end_real) < 0.0001):
 162                 raise osv.except_osv(_('Error !'),
 163                         _('The statement balance is incorrect !\n') +
 164                         _('The expected balance (%.2f) is different than the computed one. (%.2f)') % (st.balance_end_real, st.balance_end))
 165             if (not st.journal_id.default_credit_account_id) \
 166                     or (not st.journal_id.default_debit_account_id):
 167                 raise osv.except_osv(_('Configuration Error !'),
 168                         _('Please verify that an account is defined in the journal.'))
 169
 170             for line in st.move_line_ids:
 171                 if line.state <> 'valid':
 172                     raise osv.except_osv(_('Error !'),
 173                             _('The account entries lines are not in valid state.'))
 174             # for bank.statement.lines
 175             # In line we get reconcile_id on bank.ste.rec.
 176             # in bank stat.rec we get line_new_ids on bank.stat.rec.line
 177             for move in st.line_ids:
 178                 context.update({'date':move.date})
 179                 move_id = account_move_obj.create(cr, uid, {
 180                     'journal_id': st.journal_id.id,
 181                     'period_id': st.period_id.id,
 182                     'date': move.date,
 183                 }, context=context)
 184                 account_bank_statement_line_obj.write(cr, uid, [move.id], {
 185                     'move_ids': [(4,move_id, False)]
 186                 })
 187                 if not move.amount:
 188                     continue
 189
 190                 torec = []
 191                 if move.amount >= 0:
 192                     account_id = st.journal_id.default_credit_account_id.id
 193                 else:
 194                     account_id = st.journal_id.default_debit_account_id.id
 195                 acc_cur = ((move.amount<=0) and st.journal_id.default_debit_account_id) or move.account_id
 196                 amount = res_currency_obj.compute(cr, uid, st.currency.id,
 197                         company_currency_id, move.amount, context=context,
 198                         account=acc_cur)
 199                 if move.reconcile_id and move.reconcile_id.line_new_ids:
 200                     for newline in move.reconcile_id.line_new_ids:
 201                         amount += newline.amount
 202
 203                 val = {
 204                     'name': move.name,
 205                     'date': move.date,
 206                     'ref': move.ref,
 207                     'move_id': move_id,
 208                     'partner_id': ((move.partner_id) and move.partner_id.id) or False,
 209                     'account_id': (move.account_id) and move.account_id.id,
 210                     'credit': ((amount>0) and amount) or 0.0,
 211                     'debit': ((amount<0) and -amount) or 0.0,
 212                     'statement_id': st.id,
 213                     'journal_id': st.journal_id.id,
 214                     'period_id': st.period_id.id,
 215                     'currency_id': st.currency.id,
 216                 }
 217
 218                 amount = res_currency_obj.compute(cr, uid, st.currency.id,
 219                         company_currency_id, move.amount, context=context,
 220                         account=acc_cur)
 221                 if st.currency.id <> company_currency_id:
 222                     amount_cur = res_currency_obj.compute(cr, uid, company_currency_id,
 223                                 st.currency.id, amount, context=context,
 224                                 account=acc_cur)
 225                     val['amount_currency'] = -amount_cur
 226
 227                 if move.account_id and move.account_id.currency_id and move.account_id.currency_id.id <> company_currency_id:
 228                     val['currency_id'] = move.account_id.currency_id.id
 229                     amount_cur = res_currency_obj.compute(cr, uid, company_currency_id,
 230                             move.account_id.currency_id.id, amount, context=context,
 231                             account=acc_cur)
 232                     val['amount_currency'] = -amount_cur
 233
 234                 torec.append(account_move_line_obj.create(cr, uid, val , context=context))
 235
 236                 if move.reconcile_id and move.reconcile_id.line_new_ids:
 237                     for newline in move.reconcile_id.line_new_ids:
 238                         account_move_line_obj.create(cr, uid, {
 239                             'name': newline.name or move.name,
 240                             'date': move.date,
 241                             'ref': move.ref,
 242                             'move_id': move_id,
 243                             'partner_id': ((move.partner_id) and move.partner_id.id) or False,
 244                             'account_id': (newline.account_id) and newline.account_id.id,
 245                             'debit': newline.amount>0 and newline.amount or 0.0,
 246                             'credit': newline.amount<0 and -newline.amount or 0.0,
 247                             'statement_id': st.id,
 248                             'journal_id': st.journal_id.id,
 249                             'period_id': st.period_id.id,
 250
 251                         }, context=context)
 252
 253                 # Fill the secondary amount/currency
 254                 # if currency is not the same than the company
 255                 amount_currency = False
 256                 currency_id = False
 257                 if st.currency.id <> company_currency_id:
 258                     amount_currency = move.amount
 259                     currency_id = st.currency.id
 260                 account_move_line_obj.create(cr, uid, {
 261                     'name': move.name,
 262                     'date': move.date,
 263                     'ref': move.ref,
 264                     'move_id': move_id,
 265                     'partner_id': ((move.partner_id) and move.partner_id.id) or False,
 266                     'account_id': account_id,
 267                     'credit': ((amount < 0) and -amount) or 0.0,
 268                     'debit': ((amount > 0) and amount) or 0.0,
 269                     'statement_id': st.id,
 270                     'journal_id': st.journal_id.id,
 271                     'period_id': st.period_id.id,
 272                     'amount_currency': amount_currency,
 273                     'currency_id': currency_id,
 274                     }, context=context)
 275
 276                 for line in account_move_line_obj.browse(cr, uid, [x.id for x in
 277                         account_move_obj.browse(cr, uid, move_id,
 278                             context=context).line_id],
 279                         context=context):
 280                     if line.state <> 'valid':
 281                         raise osv.except_osv(_('Error !'),
 282                                 _('Account move line "%s" is not valid') % line.name)
 283
 284                 if move.reconcile_id and move.reconcile_id.line_ids:
 285                     ## Search if move has already a partial reconciliation
 286                     previous_partial = False
 287                     for line_reconcile_move in move.reconcile_id.line_ids:
 288                         if line_reconcile_move.reconcile_partial_id:
 289                             previous_partial = True
 290                             break
 291                     ##
 292                     torec += map(lambda x: x.id, move.reconcile_id.line_ids)
 293                     #try:
 294                     if abs(move.reconcile_amount-move.amount)<0.0001:
 295
 296                         writeoff_acc_id = False
 297                         #There should only be one write-off account!
 298                         for entry in move.reconcile_id.line_new_ids:
 299                             writeoff_acc_id = entry.account_id.id
 300                             break
 301                         ## If we have already a partial reconciliation
 302                         ## We need to make a partial reconciliation
 303                         ## To add this amount to previous paid amount
 304                         if previous_partial:
 305                             account_move_line_obj.reconcile_partial(cr, uid, torec, 'statement', context)
 306                         ## If it's the first reconciliation, we do a full reconciliation as regular
 307                         else:
 308                             account_move_line_obj.reconcile(cr, uid, torec, 'statement', writeoff_acc_id=writeoff_acc_id, writeoff_period_id=st.period_id.id, writeoff_journal_id=st.journal_id.id, context=context)
 309
 310                     else:
 311                         account_move_line_obj.reconcile_partial(cr, uid, torec, 'statement', context)
 312                     #except:
 313                     #    raise osv.except_osv(_('Error !'), _('Unable to reconcile entry "%s": %.2f') % (move.name, move.amount))
 314
 315                 if st.journal_id.entry_posted:
 316                     account_move_obj.write(cr, uid, [move_id], {'state':'posted'})
 317             done.append(st.id)
 318         self.write(cr, uid, done, {'state':'confirm'}, context=context)
 319         return True
 320
 321     def button_cancel(self, cr, uid, ids, context={}):
 322         done = []
 323         for st in self.browse(cr, uid, ids, context):
 324             if st.state=='draft':
 325                 continue
 326             ids = []
 327             for line in st.line_ids:
 328                 ids += [x.id for x in line.move_ids]
 329             self.pool.get('account.move').unlink(cr, uid, ids, context)
 330             done.append(st.id)
 331         self.write(cr, uid, done, {'state':'draft'}, context=context)
 332         return True
 333
 334     def onchange_journal_id(self, cursor, user, statement_id, journal_id, context=None):
 335         if not journal_id:
 336             return {'value': {'currency': False}}
 337
 338         account_journal_obj = self.pool.get('account.journal')
 339         res_users_obj = self.pool.get('res.users')
 340         res_currency_obj = self.pool.get('res.currency')
 341
 342         cursor.execute('SELECT balance_end_real \
 343                 FROM account_bank_statement \
 344                 WHERE journal_id = %s \
 345                 ORDER BY date DESC,id DESC LIMIT 1', (journal_id,))
 346         res = cursor.fetchone()
 347         balance_start = res and res[0] or 0.0
 348
 349         currency_id = account_journal_obj.browse(cursor, user, journal_id,
 350                 context=context).currency.id
 351         if not currency_id:
 352             currency_id = res_users_obj.browse(cursor, user, user,
 353                     context=context).company_id.currency_id.id
 354         currency = res_currency_obj.name_get(cursor, user, [currency_id],
 355                 context=context)[0]
 356         return {'value': {'balance_start': balance_start, 'currency': currency}}
 357
 358     def unlink(self, cr, uid, ids, context=None):
 359         stat = self.read(cr, uid, ids, ['state'])
 360         unlink_ids = []
 361         for t in stat:
 362             if t['state'] in ('draft'):
 363                 unlink_ids.append(t['id'])
 364             else:
 365                 raise osv.except_osv(_('Invalid action !'), _('Cannot delete bank statement which are already confirmed !'))
 366         osv.osv.unlink(self, cr, uid, unlink_ids, context=context)
 367         return True
 368
 369     def copy(self, cr, uid, id, default=None, context=None):
 370         if default is None:
 371             default = {}
 372         if context is None:
 373             context = {}
 374         default = default.copy()
 375         default['move_line_ids'] = []
 376         return super(account_bank_statement, self).copy(cr, uid, id, default, context)
 377
 378 account_bank_statement()
 379
 380
 381 class account_bank_statement_reconcile(osv.osv):
 382     _name = "account.bank.statement.reconcile"
 383     _description = "Statement reconcile"
 384
 385     def _total_entry(self, cursor, user, ids, name, attr, context=None):
 386         result = {}
 387         for o in self.browse(cursor, user, ids, context=context):
 388             result[o.id] = 0.0
 389             for line in o.line_ids:
 390                 result[o.id] += line.debit - line.credit
 391         return result
 392
 393     def _total_new(self, cursor, user, ids, name, attr, context=None):
 394         result = {}
 395         for o in self.browse(cursor, user, ids, context=context):
 396             result[o.id] = 0.0
 397             for line in o.line_new_ids:
 398                 result[o.id] += line.amount
 399         return result
 400
 401     def _total_balance(self, cursor, user, ids, name, attr, context=None):
 402         result = {}
 403         for o in self.browse(cursor, user, ids, context=context):
 404             result[o.id] = o.total_new - o.total_entry + o.total_amount
 405         return result
 406
 407     def _total_amount(self, cursor, user, ids, name, attr, context=None):
 408         res = {}
 409         res_currency_obj = self.pool.get('res.currency')
 410         res_users_obj = self.pool.get('res.users')
 411
 412         company_currency_id = res_users_obj.browse(cursor, user, user,
 413                 context=context).company_id.currency_id.id
 414         currency_id = context.get('currency_id', company_currency_id)
 415
 416         acc_cur = None
 417         if context.get('journal_id', False) and context.get('account_id',False):
 418             st =self.pool.get('account.journal').browse(cursor, user, context['journal_id'])
 419             acc = self.pool.get('account.account').browse(cursor, user, context['account_id'])
 420             acc_cur = (( context.get('amount',0.0)<=0) and st.default_debit_account_id) or acc
 421
 422         for reconcile_id in ids:
 423             res[reconcile_id] = res_currency_obj.compute(cursor, user,
 424                     currency_id, company_currency_id,
 425                     context.get('amount', 0.0), context=context, account=acc_cur)
 426         return res
 427
 428     def _default_amount(self, cursor, user, context=None):
 429         if context is None:
 430             context = {}
 431         res_currency_obj = self.pool.get('res.currency')
 432         res_users_obj = self.pool.get('res.users')
 433
 434         company_currency_id = res_users_obj.browse(cursor, user, user,
 435                 context=context).company_id.currency_id.id
 436         currency_id = context.get('currency_id', company_currency_id)
 437
 438         acc_cur = None
 439         if context.get('journal_id', False) and context.get('account_id',False):
 440             st =self.pool.get('account.journal').browse(cursor, user, context['journal_id'])
 441             acc = self.pool.get('account.account').browse(cursor, user, context['account_id'])
 442             acc_cur = (( context.get('amount',0.0)<=0) and st.default_debit_account_id) or acc
 443
 444         return res_currency_obj.compute(cursor, user,
 445                 currency_id, company_currency_id,
 446                 context.get('amount', 0.0), context=context, account=acc_cur)
 447
 448     def _total_currency(self, cursor, user, ids, name, attrs, context=None):
 449         res = {}
 450         res_users_obj = self.pool.get('res.users')
 451
 452         company_currency_id = res_users_obj.browse(cursor, user, user,
 453                 context=context).company_id.currency_id.id
 454
 455         for reconcile_id in ids:
 456             res[reconcile_id] = company_currency_id
 457         return res
 458
 459     def _default_currency(self, cursor, user, context=None):
 460         res_users_obj = self.pool.get('res.users')
 461
 462         return res_users_obj.browse(cursor, user, user,
 463                 context=context).company_id.currency_id.id
 464
 465
 466     def _total_second_amount(self, cursor, user, ids, name, attr,
 467             context=None):
 468         res = {}
 469         for reconcile_id in ids:
 470             res[reconcile_id] = context.get('amount', 0.0)
 471         return res
 472
 473     def _total_second_currency(self, cursor, user, ids, name, attr, context=None):
 474         res = {}
 475         for reconcile_id in ids:
 476             res[reconcile_id] = context.get('currency_id', False)
 477         return res
 478
 479     def name_get(self, cursor, user, ids, context=None):
 480         res= []
 481         for o in self.browse(cursor, user, ids, context=context):
 482             result = 0.0
 483             res_currency = ''
 484             for line in o.line_ids:
 485                 if line.amount_currency and line.currency_id:
 486                     result += line.amount_currency
 487                     res_currency = line.currency_id.code
 488                 else:
 489                     result += line.debit - line.credit
 490             if res_currency:
 491                 res_currency = ' ' + res_currency
 492             res.append((o.id, '[%.2f'% (result - o.total_new,) + res_currency + ']' ))
 493         return res
 494
 495     _columns = {
 496         'name': fields.char('Date', size=64, required=True),
 497         'partner_id': fields.many2one('res.partner', 'Partner', readonly=True),
 498         'line_new_ids': fields.one2many('account.bank.statement.reconcile.line',
 499             'line_id', 'Write-Off'),
 500         'total_entry': fields.function(_total_entry, method=True,
 501             string='Total entries'),
 502         'total_new': fields.function(_total_new, method=True,
 503             string='Total write-off'),
 504         'total_second_amount': fields.function(_total_second_amount,
 505             method=True, string='Payment amount',
 506             help='The amount in the currency of the journal'),
 507         'total_second_currency': fields.function(_total_second_currency, method=True,
 508             string='Currency', type='many2one', relation='res.currency',
 509             help='The currency of the journal'),
 510         'total_amount': fields.function(_total_amount, method=True,
 511             string='Payment amount'),
 512         'total_currency': fields.function(_total_currency, method=True,
 513             string='Currency', type='many2one', relation='res.currency'),
 514         'total_balance': fields.function(_total_balance, method=True,
 515             string='Balance'),
 516         #line_ids define in account.py
 517         'statement_line': fields.one2many('account.bank.statement.line',
 518              'reconcile_id', 'Bank Statement Line'),
 519     }
 520     _defaults = {
 521         'name': lambda *a: time.strftime('%Y-%m-%d'),
 522         'partner_id': lambda obj, cursor, user, context=None: \
 523                 context.get('partner', False),
 524         'total_amount': _default_amount,
 525         'total_currency': _default_currency,
 526         'total_second_amount':  lambda obj, cursor, user, context=None: \
 527                 context.get('amount', 0.0),
 528         'total_second_currency': lambda obj, cursor, user, context=None: \
 529                 context.get('currency_id', False),
 530         'total_balance': _default_amount,
 531     }
 532 account_bank_statement_reconcile()
 533
 534 class account_bank_statement_reconcile_line(osv.osv):
 535     _name = "account.bank.statement.reconcile.line"
 536     _description = "Statement reconcile line"
 537     _columns = {
 538         'name': fields.char('Description', size=64, required=True),
 539         'account_id': fields.many2one('account.account', 'Account', required=True),
 540         'line_id': fields.many2one('account.bank.statement.reconcile', 'Reconcile'),
 541         'amount': fields.float('Amount', required=True),
 542     }
 543     _defaults = {
 544         'name': lambda *a: 'Write-Off',
 545     }
 546 account_bank_statement_reconcile_line()
 547
 548
 549 class account_bank_statement_line(osv.osv):
 550
 551     def onchange_partner_id(self, cursor, user, line_id, partner_id, type, currency_id,
 552             context={}):
 553         res = {'value': {}}
 554         if not partner_id:
 555             return res
 556         line = self.browse(cursor, user, line_id)
 557
 558         if not line or (line and not line[0].account_id):
 559             part = self.pool.get('res.partner').browse(cursor, user, partner_id,
 560                 context=context)
 561             if type == 'supplier':
 562                 account_id = part.property_account_payable.id
 563             else:
 564                 account_id =  part.property_account_receivable.id
 565             res['value']['account_id'] = account_id
 566
 567         if not line or (line and not line[0].amount):
 568             res_users_obj = self.pool.get('res.users')
 569             res_currency_obj = self.pool.get('res.currency')
 570             company_currency_id = res_users_obj.browse(cursor, user, user,
 571                     context=context).company_id.currency_id.id
 572             if not currency_id:
 573                 currency_id = company_currency_id
 574
 575             cursor.execute('SELECT sum(debit-credit) \
 576                 FROM account_move_line \
 577                 WHERE (reconcile_id is null) \
 578                     AND partner_id = %s \
 579                     AND account_id=%s', (partner_id, account_id))
 580             pgres = cursor.fetchone()
 581             balance = pgres and pgres[0] or 0.0
 582
 583             balance = res_currency_obj.compute(cursor, user, company_currency_id,
 584                 currency_id, balance, context=context)
 585             res['value']['amount'] = balance
 586         return res
 587
 588     def _reconcile_amount(self, cursor, user, ids, name, args, context=None):
 589         if not ids:
 590             return {}
 591         res_currency_obj = self.pool.get('res.currency')
 592         res_users_obj = self.pool.get('res.users')
 593
 594         res = {}
 595         company_currency_id = res_users_obj.browse(cursor, user, user,
 596                 context=context).company_id.currency_id.id
 597
 598         for line in self.browse(cursor, user, ids, context=context):
 599             if line.reconcile_id:
 600                 res[line.id] = res_currency_obj.compute(cursor, user,
 601                         company_currency_id, line.statement_id.currency.id,
 602                         line.reconcile_id.total_entry, context=context)
 603             else:
 604                 res[line.id] = 0.0
 605         return res
 606
 607     _order = "date,name desc"
 608     _name = "account.bank.statement.line"
 609     _description = "Bank Statement Line"
 610     _columns = {
 611         'name': fields.char('Name', size=64, required=True),
 612         'date': fields.date('Date', required=True),
 613         'amount': fields.float('Amount'),
 614         'type': fields.selection([
 615             ('supplier','Supplier'),
 616             ('customer','Customer'),
 617             ('general','General')
 618             ], 'Type', required=True),
 619         'partner_id': fields.many2one('res.partner', 'Partner'),
 620         'account_id': fields.many2one('account.account','Account',
 621             required=True),
 622         'statement_id': fields.many2one('account.bank.statement', 'Statement',
 623             select=True, required=True, ondelete='cascade'),
 624         'reconcile_id': fields.many2one('account.bank.statement.reconcile',
 625             'Reconcile', states={'confirm':[('readonly',True)]}),
 626         'move_ids': fields.many2many('account.move',
 627             'account_bank_statement_line_move_rel', 'move_id','statement_id',
 628             'Moves'),
 629         'ref': fields.char('Ref.', size=32),
 630         'note': fields.text('Notes'),
 631         'reconcile_amount': fields.function(_reconcile_amount,
 632             string='Amount reconciled', method=True, type='float'),
 633     }
 634     _defaults = {
 635         'name': lambda self,cr,uid,context={}: self.pool.get('ir.sequence').get(cr, uid, 'account.bank.statement.line'),
 636         'date': lambda *a: time.strftime('%Y-%m-%d'),
 637         'type': lambda *a: 'general',
 638     }
 639
 640 account_bank_statement_line()
 641
 642
 643
 644 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 645