addons/account/report/account_partner_balance.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 openerp.tools.translate import _
  25 from openerp.report import report_sxw
  26 from common_report_header import common_report_header
  27
  28 class partner_balance(report_sxw.rml_parse, common_report_header):
  29
  30     def __init__(self, cr, uid, name, context=None):
  31         super(partner_balance, self).__init__(cr, uid, name, context=context)
  32         self.account_ids = []
  33         self.localcontext.update( {
  34             'time': time,
  35             'lines': self.lines,
  36             'sum_debit': self._sum_debit,
  37             'sum_credit': self._sum_credit,
  38             'sum_litige': self._sum_litige,
  39             'get_fiscalyear': self._get_fiscalyear,
  40             'get_journal': self._get_journal,
  41             'get_filter': self._get_filter,
  42             'get_account': self._get_account,
  43             'get_start_date':self._get_start_date,
  44             'get_end_date':self._get_end_date,
  45             'get_start_period': self.get_start_period,
  46             'get_end_period': self.get_end_period,
  47             'get_partners':self._get_partners,
  48             'get_target_move': self._get_target_move,
  49         })
  50
  51     def set_context(self, objects, data, ids, report_type=None):
  52         self.display_partner = data['form'].get('display_partner', 'non-zero_balance')
  53         obj_move = self.pool.get('account.move.line')
  54         self.query = obj_move._query_get(self.cr, self.uid, obj='l', context=data['form'].get('used_context', {}))
  55         self.result_selection = data['form'].get('result_selection')
  56         self.target_move = data['form'].get('target_move', 'all')
  57
  58         if (self.result_selection == 'customer' ):
  59             self.ACCOUNT_TYPE = ('receivable',)
  60         elif (self.result_selection == 'supplier'):
  61             self.ACCOUNT_TYPE = ('payable',)
  62         else:
  63             self.ACCOUNT_TYPE = ('payable', 'receivable')
  64
  65         self.cr.execute("SELECT a.id " \
  66                 "FROM account_account a " \
  67                 "LEFT JOIN account_account_type t " \
  68                     "ON (a.type = t.code) " \
  69                     "WHERE a.type IN %s " \
  70                     "AND a.active", (self.ACCOUNT_TYPE,))
  71         self.account_ids = [a for (a,) in self.cr.fetchall()]
  72         return super(partner_balance, self).set_context(objects, data, ids, report_type=report_type)
  73
  74     def lines(self):
  75         move_state = ['draft','posted']
  76         if self.target_move == 'posted':
  77             move_state = ['posted']
  78
  79         full_account = []
  80         self.cr.execute(
  81             "SELECT p.ref,l.account_id,ac.name AS account_name,ac.code AS code,p.name, sum(debit) AS debit, sum(credit) AS credit, " \
  82                     "CASE WHEN sum(debit) > sum(credit) " \
  83                         "THEN sum(debit) - sum(credit) " \
  84                         "ELSE 0 " \
  85                     "END AS sdebit, " \
  86                     "CASE WHEN sum(debit) < sum(credit) " \
  87                         "THEN sum(credit) - sum(debit) " \
  88                         "ELSE 0 " \
  89                     "END AS scredit, " \
  90                     "(SELECT sum(debit-credit) " \
  91                         "FROM account_move_line l " \
  92                         "WHERE partner_id = p.id " \
  93                             "AND " + self.query + " " \
  94                             "AND blocked = TRUE " \
  95                     ") AS enlitige " \
  96             "FROM account_move_line l LEFT JOIN res_partner p ON (l.partner_id=p.id) " \
  97             "JOIN account_account ac ON (l.account_id = ac.id)" \
  98             "JOIN account_move am ON (am.id = l.move_id)" \
  99             "WHERE ac.type IN %s " \
 100             "AND am.state IN %s " \
 101             "AND " + self.query + "" \
 102             "GROUP BY p.id, p.ref, p.name,l.account_id,ac.name,ac.code " \
 103             "ORDER BY l.account_id,p.name",
 104             (self.ACCOUNT_TYPE, tuple(move_state)))
 105         res = self.cr.dictfetchall()
 106
 107
 108         if self.display_partner == 'non-zero_balance':
 109             full_account = [r for r in res if r['sdebit'] > 0 or r['scredit'] > 0]
 110         else:
 111             full_account = [r for r in res]
 112
 113         for rec in full_account:
 114             if not rec.get('name', False):
 115                 rec.update({'name': _('Unknown Partner')})
 116
 117         ## We will now compute Total
 118         subtotal_row = self._add_subtotal(full_account)
 119         return subtotal_row
 120
 121     def _add_subtotal(self, cleanarray):
 122         i = 0
 123         completearray = []
 124         tot_debit = 0.0
 125         tot_credit = 0.0
 126         tot_scredit = 0.0
 127         tot_sdebit = 0.0
 128         tot_enlitige = 0.0
 129         for r in cleanarray:
 130             # For the first element we always add the line
 131             # type = 1 is the line is the first of the account
 132             # type = 2 is an other line of the account
 133             if i==0:
 134                 # We add the first as the header
 135                 #
 136                 ##
 137                 new_header = {}
 138                 new_header['ref'] = ''
 139                 new_header['name'] = r['account_name']
 140                 new_header['code'] = r['code']
 141                 new_header['debit'] = r['debit']
 142                 new_header['credit'] = r['credit']
 143                 new_header['scredit'] = tot_scredit
 144                 new_header['sdebit'] = tot_sdebit
 145                 new_header['enlitige'] = tot_enlitige
 146                 new_header['balance'] = r['debit'] - r['credit']
 147                 new_header['type'] = 3
 148                 ##
 149                 completearray.append(new_header)
 150                 #
 151                 r['type'] = 1
 152                 r['balance'] = float(r['sdebit']) - float(r['scredit'])
 153
 154                 completearray.append(r)
 155                 #
 156                 tot_debit = r['debit']
 157                 tot_credit = r['credit']
 158                 tot_scredit = r['scredit']
 159                 tot_sdebit = r['sdebit']
 160                 tot_enlitige = (r['enlitige'] or 0.0)
 161                 #
 162             else:
 163                 if cleanarray[i]['account_id'] <> cleanarray[i-1]['account_id']:
 164
 165                     new_header['debit'] = tot_debit
 166                     new_header['credit'] = tot_credit
 167                     new_header['scredit'] = tot_scredit
 168                     new_header['sdebit'] = tot_sdebit
 169                     new_header['enlitige'] = tot_enlitige
 170                     new_header['balance'] = float(tot_sdebit) - float(tot_scredit)
 171                     new_header['type'] = 3
 172                     # we reset the counter
 173                     tot_debit = r['debit']
 174                     tot_credit = r['credit']
 175                     tot_scredit = r['scredit']
 176                     tot_sdebit = r['sdebit']
 177                     tot_enlitige = (r['enlitige'] or 0.0)
 178                     #
 179                     ##
 180                     new_header = {}
 181                     new_header['ref'] = ''
 182                     new_header['name'] = r['account_name']
 183                     new_header['code'] = r['code']
 184                     new_header['debit'] = tot_debit
 185                     new_header['credit'] = tot_credit
 186                     new_header['scredit'] = tot_scredit
 187                     new_header['sdebit'] = tot_sdebit
 188                     new_header['enlitige'] = tot_enlitige
 189                     new_header['balance'] = float(tot_sdebit) - float(tot_scredit)
 190                     new_header['type'] = 3
 191                     ##get_fiscalyear
 192                     ##
 193
 194                     completearray.append(new_header)
 195                     ##
 196                     #
 197                     r['type'] = 1
 198                     #
 199                     r['balance'] = float(r['sdebit']) - float(r['scredit'])
 200
 201                     completearray.append(r)
 202
 203                 if cleanarray[i]['account_id'] == cleanarray[i-1]['account_id']:
 204                     # we reset the counter
 205
 206                     new_header['debit'] = tot_debit
 207                     new_header['credit'] = tot_credit
 208                     new_header['scredit'] = tot_scredit
 209                     new_header['sdebit'] = tot_sdebit
 210                     new_header['enlitige'] = tot_enlitige
 211                     new_header['balance'] = float(tot_sdebit) - float(tot_scredit)
 212                     new_header['type'] = 3
 213
 214                     tot_debit = tot_debit + r['debit']
 215                     tot_credit = tot_credit + r['credit']
 216                     tot_scredit = tot_scredit + r['scredit']
 217                     tot_sdebit = tot_sdebit + r['sdebit']
 218                     tot_enlitige = tot_enlitige + (r['enlitige'] or 0.0)
 219
 220                     new_header['debit'] = tot_debit
 221                     new_header['credit'] = tot_credit
 222                     new_header['scredit'] = tot_scredit
 223                     new_header['sdebit'] = tot_sdebit
 224                     new_header['enlitige'] = tot_enlitige
 225                     new_header['balance'] = float(tot_sdebit) - float(tot_scredit)
 226
 227                     #
 228                     r['type'] = 2
 229                     #
 230                     r['balance'] = float(r['sdebit']) - float(r['scredit'])
 231                     #
 232
 233                     completearray.append(r)
 234
 235             i = i + 1
 236         return completearray
 237
 238     def _sum_debit(self):
 239         move_state = ['draft','posted']
 240         if self.target_move == 'posted':
 241             move_state = ['posted']
 242
 243         if not self.ids:
 244             return 0.0
 245         self.cr.execute(
 246                 "SELECT sum(debit) " \
 247                 "FROM account_move_line AS l " \
 248                 "JOIN account_move am ON (am.id = l.move_id)" \
 249                 "WHERE l.account_id IN %s"  \
 250                     "AND am.state IN %s" \
 251                     "AND " + self.query + "",
 252                     (tuple(self.account_ids), tuple(move_state)))
 253         temp_res = float(self.cr.fetchone()[0] or 0.0)
 254         return temp_res
 255
 256     def _sum_credit(self):
 257         move_state = ['draft','posted']
 258         if self.target_move == 'posted':
 259             move_state = ['posted']
 260
 261         if not self.ids:
 262             return 0.0
 263         self.cr.execute(
 264                 "SELECT sum(credit) " \
 265                 "FROM account_move_line AS l " \
 266                 "JOIN account_move am ON (am.id = l.move_id)" \
 267                 "WHERE l.account_id IN %s" \
 268                     "AND am.state IN %s" \
 269                     "AND " + self.query + "",
 270                     (tuple(self.account_ids), tuple(move_state)))
 271         temp_res = float(self.cr.fetchone()[0] or 0.0)
 272         return temp_res
 273
 274     def _sum_litige(self):
 275         #gives the total of move lines with blocked boolean set to TRUE for the report selection
 276         move_state = ['draft','posted']
 277         if self.target_move == 'posted':
 278             move_state = ['posted']
 279
 280         if not self.ids:
 281             return 0.0
 282         self.cr.execute(
 283                 "SELECT sum(debit-credit) " \
 284                 "FROM account_move_line AS l " \
 285                 "JOIN account_move am ON (am.id = l.move_id)" \
 286                 "WHERE l.account_id IN %s" \
 287                     "AND am.state IN %s" \
 288                     "AND " + self.query + " " \
 289                     "AND l.blocked=TRUE ",
 290                     (tuple(self.account_ids), tuple(move_state), ))
 291         temp_res = float(self.cr.fetchone()[0] or 0.0)
 292         return temp_res
 293
 294     def _get_partners(self):
 295
 296         if self.result_selection == 'customer':
 297             return _('Receivable Accounts')
 298         elif self.result_selection == 'supplier':
 299             return _('Payable Accounts')
 300         elif self.result_selection == 'customer_supplier':
 301             return _('Receivable and Payable Accounts')
 302         return ''
 303
 304 report_sxw.report_sxw('report.account.partner.balance', 'res.partner', 'account/report/account_partner_balance.rml',parser=partner_balance, header="internal")
 305
 306 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: