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337 lines
15 KiB
337 lines
15 KiB
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Author: Guewen Baconnier
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# Copyright Camptocamp SA 2011
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# SQL inspired from OpenERP original code
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from collections import defaultdict
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from operator import add
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from .common_balance_reports import CommonBalanceReportHeaderWebkit
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from .common_partner_reports import CommonPartnersReportHeaderWebkit
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class CommonPartnerBalanceReportHeaderWebkit(CommonBalanceReportHeaderWebkit,
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CommonPartnersReportHeaderWebkit):
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"""Define common helper for balance (trial balance, P&L,
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BS oriented financial report"""
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def _get_account_partners_details(self, account_by_ids, main_filter,
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target_move, start, stop,
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initial_balance_mode,
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partner_filter_ids=False):
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res = {}
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filter_from = False
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if main_filter in ('filter_period', 'filter_no', 'filter_opening'):
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filter_from = 'period'
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elif main_filter == 'filter_date':
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filter_from = 'date'
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partners_init_balances_by_ids = {}
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for account_id, account_details in account_by_ids.iteritems():
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partners_init_balances_by_ids.update(
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self._get_partners_initial_balances(
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account_id, start, initial_balance_mode,
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partner_filter_ids=partner_filter_ids,
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# we'll never exclude reconciled entries in the legal
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# reports
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exclude_reconcile=False))
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opening_mode = 'exclude_opening'
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if main_filter == 'filter_opening':
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opening_mode = 'include_opening'
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# get credit and debit for partner
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details = self._get_partners_totals_account(
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filter_from,
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account_id,
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start,
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stop,
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target_move,
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partner_filter_ids=partner_filter_ids,
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mode=opening_mode)
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# merge initial balances in partner details
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if partners_init_balances_by_ids.get(account_id):
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for partner_id, initial_balances in \
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partners_init_balances_by_ids[account_id].iteritems():
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if initial_balances.get('init_balance'):
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details[partner_id].update(
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{'init_balance': initial_balances['init_balance']})
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# compute balance for the partner
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for partner_id, partner_details in details.iteritems():
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details[partner_id]['balance'] = details[partner_id].\
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get('init_balance', 0.0) + \
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details[partner_id].get('debit', 0.0) - \
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details[partner_id].get('credit', 0.0)
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res[account_id] = details
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return res
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def _get_partners_initial_balances(self, account_ids, start_period,
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initial_balance_mode,
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partner_filter_ids=None,
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exclude_reconcile=False):
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# we get the initial balance from the opening period (opening_balance)
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# when the opening period is included in the start period and
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# when there is at least one entry in the opening period. Otherwise we
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# compute it from previous periods
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if initial_balance_mode == 'opening_balance':
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opening_period_selected = self.get_included_opening_period(
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start_period)
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res = self._compute_partners_initial_balances(
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account_ids, start_period, partner_filter_ids,
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force_period_ids=opening_period_selected,
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exclude_reconcile=exclude_reconcile)
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elif initial_balance_mode == 'initial_balance':
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res = self._compute_partners_initial_balances(
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account_ids, start_period, partner_filter_ids,
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exclude_reconcile=exclude_reconcile)
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else:
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res = {}
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return res
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def _get_partners_totals_account(self, filter_from, account_id, start,
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stop, target_move,
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partner_filter_ids=None,
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mode='exclude_opening'):
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final_res = defaultdict(dict)
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sql_select = """
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SELECT account_move_line.partner_id,
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sum(account_move_line.debit) AS debit,
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sum(account_move_line.credit) AS credit
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FROM account_move_line"""
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sql_joins = ''
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sql_where = "WHERE account_move_line.account_id = %(account_id)s \
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AND account_move_line.state = 'valid' "
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method = getattr(self, '_get_query_params_from_' + filter_from + 's')
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sql_conditions, search_params = method(start, stop, mode=mode)
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sql_where += sql_conditions
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if partner_filter_ids:
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sql_where += " AND account_move_line.partner_id \
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in %(partner_ids)s"
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search_params.update({'partner_ids': tuple(partner_filter_ids)})
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if target_move == 'posted':
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sql_joins += "INNER JOIN account_move \
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ON account_move_line.move_id = account_move.id"
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sql_where += " AND account_move.state = %(target_move)s"
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search_params.update({'target_move': target_move})
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sql_groupby = "GROUP BY account_move_line.partner_id"
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search_params.update({'account_id': account_id})
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query = ' '.join((sql_select, sql_joins, sql_where, sql_groupby))
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self.cursor.execute(query, search_params)
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res = self.cursor.dictfetchall()
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if res:
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for row in res:
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final_res[row['partner_id']] = row
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return final_res
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def _get_filter_type(self, result_selection):
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filter_type = ('payable', 'receivable')
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if result_selection == 'customer':
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filter_type = ('receivable',)
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if result_selection == 'supplier':
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filter_type = ('payable',)
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return filter_type
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def _get_partners_comparison_details(self, data, account_ids, target_move,
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comparison_filter, index,
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partner_filter_ids=False):
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"""
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@param data: data of the wizard form
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@param account_ids: ids of the accounts to get details
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@param comparison_filter: selected filter on the form for
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the comparison (filter_no, filter_year, filter_period, filter_date)
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@param index: index of the fields to get (ie. comp1_fiscalyear_id
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where 1 is the index)
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@param partner_filter_ids: list of ids of partners to select
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@return: dict of account details (key = account id)
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"""
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fiscalyear = self._get_info(
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data, "comp%s_fiscalyear_id" % (index,), 'account.fiscalyear')
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start_period = self._get_info(
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data, "comp%s_period_from" % (index,), 'account.period')
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stop_period = self._get_info(
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data, "comp%s_period_to" % (index,), 'account.period')
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start_date = self._get_form_param("comp%s_date_from" % (index,), data)
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stop_date = self._get_form_param("comp%s_date_to" % (index,), data)
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init_balance = self.is_initial_balance_enabled(comparison_filter)
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comp_params = {}
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accounts_details_by_ids = defaultdict(dict)
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if comparison_filter != 'filter_no':
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start_period, stop_period, start, stop = \
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self._get_start_stop_for_filter(
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comparison_filter, fiscalyear, start_date, stop_date,
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start_period, stop_period)
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details_filter = comparison_filter
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if comparison_filter == 'filter_year':
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details_filter = 'filter_no'
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initial_balance_mode = init_balance \
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and self._get_initial_balance_mode(start) or False
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accounts_by_ids = self._get_account_details(
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account_ids, target_move, fiscalyear, details_filter, start,
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stop, initial_balance_mode)
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partner_details_by_ids = self._get_account_partners_details(
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accounts_by_ids, details_filter,
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target_move, start, stop, initial_balance_mode,
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partner_filter_ids=partner_filter_ids)
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for account_id in account_ids:
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accounts_details_by_ids[account_id][
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'account'] = accounts_by_ids[account_id]
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accounts_details_by_ids[account_id][
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'partners_amounts'] = partner_details_by_ids[account_id]
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comp_params = {
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'comparison_filter': comparison_filter,
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'fiscalyear': fiscalyear,
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'start': start,
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'stop': stop,
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'initial_balance_mode': initial_balance_mode,
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}
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return accounts_details_by_ids, comp_params
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def compute_partner_balance_data(self, data, filter_report_type=None):
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new_ids = data['form']['account_ids'] or data[
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'form']['chart_account_id']
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max_comparison = self._get_form_param(
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'max_comparison', data, default=0)
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main_filter = self._get_form_param('filter', data, default='filter_no')
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comp_filters, nb_comparisons, comparison_mode = self._comp_filters(
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data, max_comparison)
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fiscalyear = self.get_fiscalyear_br(data)
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start_period = self.get_start_period_br(data)
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stop_period = self.get_end_period_br(data)
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target_move = self._get_form_param('target_move', data, default='all')
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start_date = self._get_form_param('date_from', data)
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stop_date = self._get_form_param('date_to', data)
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chart_account = self._get_chart_account_id_br(data)
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result_selection = self._get_form_param('result_selection', data)
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partner_ids = self._get_form_param('partner_ids', data)
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filter_type = self._get_filter_type(result_selection)
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start_period, stop_period, start, stop = \
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self._get_start_stop_for_filter(
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main_filter, fiscalyear, start_date, stop_date, start_period,
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stop_period)
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initial_balance = self.is_initial_balance_enabled(main_filter)
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initial_balance_mode = initial_balance \
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and self._get_initial_balance_mode(start) or False
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# Retrieving accounts
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account_ids = self.get_all_accounts(
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new_ids, only_type=filter_type,
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filter_report_type=filter_report_type)
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# get details for each accounts, total of debit / credit / balance
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accounts_by_ids = self._get_account_details(
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account_ids, target_move, fiscalyear, main_filter, start, stop,
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initial_balance_mode)
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partner_details_by_ids = self._get_account_partners_details(
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accounts_by_ids, main_filter, target_move, start, stop,
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initial_balance_mode, partner_filter_ids=partner_ids)
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comparison_params = []
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comp_accounts_by_ids = []
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for index in range(max_comparison):
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if comp_filters[index] != 'filter_no':
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comparison_result, comp_params = self.\
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_get_partners_comparison_details(
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data, account_ids,
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target_move,
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comp_filters[index],
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index,
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partner_filter_ids=partner_ids)
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comparison_params.append(comp_params)
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comp_accounts_by_ids.append(comparison_result)
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objects = []
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for account in self.pool.get('account.account').browse(
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self.cursor, self.uid, account_ids, context=self.localcontext):
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if not account.parent_id: # hide top level account
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continue
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account.debit = accounts_by_ids[account.id]['debit']
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account.credit = accounts_by_ids[account.id]['credit']
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account.balance = accounts_by_ids[account.id]['balance']
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account.init_balance = accounts_by_ids[
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account.id].get('init_balance', 0.0)
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account.partners_amounts = partner_details_by_ids[account.id]
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comp_accounts = []
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for comp_account_by_id in comp_accounts_by_ids:
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values = comp_account_by_id.get(account.id)
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values['account'].update(
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self._get_diff(account.balance,
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values['account'].get('balance', 0.0)))
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comp_accounts.append(values)
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for partner_id, partner_values in \
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values['partners_amounts'].copy().iteritems():
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base_partner_balance = account.partners_amounts[
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partner_id]['balance'] if \
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account.partners_amounts.get(partner_id) else 0.0
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partner_values.update(self._get_diff(
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base_partner_balance,
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partner_values.get('balance', 0.0)))
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values['partners_amounts'][
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partner_id].update(partner_values)
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account.comparisons = comp_accounts
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all_partner_ids = reduce(add, [comp['partners_amounts'].keys()
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for comp in comp_accounts],
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account.partners_amounts.keys())
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account.partners_order = self._order_partners(all_partner_ids)
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objects.append(account)
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context_report_values = {
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'fiscalyear': fiscalyear,
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'start_date': start_date,
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'stop_date': stop_date,
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'start_period': start_period,
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'stop_period': stop_period,
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'chart_account': chart_account,
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'comparison_mode': comparison_mode,
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'nb_comparison': nb_comparisons,
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'comp_params': comparison_params,
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'initial_balance_mode': initial_balance_mode,
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'compute_diff': self._get_diff,
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}
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return objects, new_ids, context_report_values
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