account-financial-reporting/account_financial_report/model/account_financial_report.py

# -*- encoding: utf-8 -*-
###########################################################################
#    Module Writen to OpenERP, Open Source Management Solution
#    Copyright (C) OpenERP Venezuela (<http://openerp.com.ve>).
#    All Rights Reserved
# Credits######################################################
#    Coded by:   Humberto Arocha humberto@openerp.com.ve
#                Angelica Barrios angelicaisabelb@gmail.com
#               Jordi Esteve <jesteve@zikzakmedia.com>
#               Javier Duran <javieredm@gmail.com>
#    Planified by: Humberto Arocha
#    Finance by: LUBCAN COL S.A.S http://www.lubcancol.com
#    Audited by: Humberto Arocha humberto@openerp.com.ve
#############################################################################
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
##############################################################################

from osv import osv, fields
import pooler
import time
from tools.translate import _


class account_financial_report(osv.osv):
    _name = "afr"

    _columns = {
        'name': fields.char('Name', size=128, required=True),
        'company_id': fields.many2one('res.company', 'Company', required=True),
        'currency_id': fields.many2one('res.currency', 'Currency', help="Currency at which this report will be expressed. If not selected will be used the one set in the company"),
        'inf_type': fields.selection([('BS', 'Balance Sheet'), ('IS', 'Income Statement')], 'Type', required=True),
        'columns': fields.selection([('one', 'End. Balance'), ('two', 'Debit | Credit'), ('four', 'Initial | Debit | Credit | YTD'), ('five', 'Initial | Debit | Credit | Period | YTD'), ('qtr', "4 QTR's | YTD"), ('thirteen', '12 Months | YTD')], 'Columns', required=True),
        'display_account': fields.selection([('all', 'All Accounts'), ('bal', 'With Balance'), ('mov', 'With movements'), ('bal_mov', 'With Balance / Movements')], 'Display accounts'),
        'display_account_level': fields.integer('Up to level', help='Display accounts up to this level (0 to show all)'),
        'account_ids': fields.many2many('account.account', 'afr_account_rel', 'afr_id', 'account_id', 'Root accounts', required=True),
        'fiscalyear_id': fields.many2one('account.fiscalyear', 'Fiscal year', help='Fiscal Year for this report', required=True),
        'period_ids': fields.many2many('account.period', 'afr_period_rel', 'afr_id', 'period_id', 'Periods', help='All periods in the fiscal year if empty'),

        'analytic_ledger': fields.boolean('Analytic Ledger', help="Allows to Generate an Analytic Ledger for accounts with moves. Available when Balance Sheet and 'Initial | Debit | Credit | YTD' are selected"),

        'tot_check': fields.boolean('Summarize?', help='Checking will add a new line at the end of the Report which will Summarize Columns in Report'),
        'lab_str': fields.char('Description', help='Description for the Summary', size=128),

        #~ Deprecated fields
        'filter': fields.selection([('bydate', 'By Date'), ('byperiod', 'By Period'), ('all', 'By Date and Period'), ('none', 'No Filter')], 'Date/Period Filter'),
        'date_to': fields.date('End date'),
        'date_from': fields.date('Start date'),
    }

    _defaults = {
        'display_account_level': lambda *a: 0,
        'inf_type': lambda *a: 'BS',
        'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'account.invoice', context=c),
        'fiscalyear_id': lambda self, cr, uid, c: self.pool.get('account.fiscalyear').find(cr, uid),
        'display_account': lambda *a: 'bal_mov',
        'columns': lambda *a: 'five',

        'date_from': lambda *a: time.strftime('%Y-%m-%d'),
        'date_to': lambda *a: time.strftime('%Y-%m-%d'),
        'filter': lambda *a: 'byperiod',
    }

    def copy(self, cr, uid, id, defaults, context=None):
        if context is None:
            context = {}
        previous_name = self.browse(cr, uid, id, context=context).name
        new_name = _('Copy of %s') % previous_name
        lst = self.search(cr, uid, [(
            'name', 'like', new_name)], context=context)
        if lst:
            new_name = '%s (%s)' % (new_name, len(lst)+1)
        defaults['name'] = new_name
        return super(account_financial_report, self).copy(cr, uid, id, defaults, context=context)

    def onchange_inf_type(self, cr, uid, ids, inf_type, context=None):
        if context is None:
            context = {}
        res = {'value': {}}

        if inf_type != 'BS':
            res['value'].update({'analytic_ledger': False})

        return res

    def onchange_columns(self, cr, uid, ids, columns, fiscalyear_id, period_ids, context=None):
        if context is None:
            context = {}
        res = {'value': {}}

        if columns != 'four':
            res['value'].update({'analytic_ledger': False})

        if columns in ('qtr', 'thirteen'):
            p_obj = self.pool.get("account.period")
            period_ids = p_obj.search(cr, uid, [('fiscalyear_id', '=', fiscalyear_id), (
                'special', '=', False)], context=context)
            res['value'].update({'period_ids': period_ids})
        else:
            res['value'].update({'period_ids': []})
        return res

    def onchange_analytic_ledger(self, cr, uid, ids, company_id, analytic_ledger, context=None):
        if context is None:
            context = {}
        context['company_id'] = company_id
        res = {'value': {}}
        cur_id = self.pool.get('res.company').browse(
            cr, uid, company_id, context=context).currency_id.id
        res['value'].update({'currency_id': cur_id})
        return res

    def onchange_company_id(self, cr, uid, ids, company_id, context=None):
        if context is None:
            context = {}
        context['company_id'] = company_id
        res = {'value': {}}

        if not company_id:
            return res

        cur_id = self.pool.get('res.company').browse(
            cr, uid, company_id, context=context).currency_id.id
        fy_id = self.pool.get('account.fiscalyear').find(
            cr, uid, context=context)
        res['value'].update({'fiscalyear_id': fy_id})
        res['value'].update({'currency_id': cur_id})
        res['value'].update({'account_ids': []})
        res['value'].update({'period_ids': []})
        return res


account_financial_report()