account-financial-reporting/l10n_ve_account_financial_report/report/account_mayor_analitico.py

# -*- encoding: utf-8 -*-
###########################################################################
#    Module Writen to OpenERP, Open Source Management Solution
#    Copyright (C) OpenERP Venezuela (<http://openerp.com.ve>).
#    All Rights Reserved
###############Credits######################################################
#    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/>.
##############################################################################

import xml
import copy
from operator import itemgetter
import time
import datetime
from report import report_sxw
from tools import config


class account_mayor_analitico(report_sxw.rml_parse):

    def __init__(self, cr, uid, name, context):
        super(account_mayor_analitico, self).__init__(cr, uid, name, context)
        self.sum_debit = 0.00
        self.sum_credit = 0.00
        self.sum_balance = 0.00
        self.sum_debit_fy = 0.00
        self.sum_credit_fy = 0.00
        self.sum_balance_fy = 0.00
        self.date_lst = []
        self.date_lst_string = ''
        self.localcontext.update({
            'time': time,
            'lines': self.lines,
            'get_fiscalyear_text': self.get_fiscalyear_text,
            'get_periods_and_date_text': self.get_periods_and_date_text,
            'get_inf_text': self.get_informe_text,
            'set_fecha': self.set_fecha,
        })
        self.context = context
    
    def set_fecha(self, fecha):
        f = fecha.split('-')
        date = datetime.date(int(f[0]),int(f[1]),int(f[2]))
        return str(date.strftime("%d/%m/%Y"))
    
    def _get_mayor_detalle(self, account, form):
        res = []

        if account['type'] != 'view':
            if form['filter'] in ('bydate','none'):
                #Para filtrar por 'fechas' o 'sin filtro', este porque se envia el año fiscal por fecha.
                where = """where aml.date between '%s' and '%s' and aa.id = %s and aml.state <> 'draft'"""%(form['date_from'],form['date_to'],account['id'])
            elif form['filter'] == 'byperiod':
                #Para filtrar por periodos
                periodos = str(form['periods']).replace("[","(").replace("]",")")
                where = """where aml.period_id in %s and aa.id = %s and aml.state <> 'draft'"""%(periodos,account['id'])
            else:
                #Para filtrar por periodos y fechas
                periodos = str(form['periods']).replace("[","(").replace("]",")")
                where = """where aml.period_id in %s and aml.date between '%s' and '%s' and aa.id = %s and aml.state <> 'draft'"""%(periodos,form['date_from'],form['date_to'],account['id'])
            if form.get('state'):
                estado = " and am.state = '%s'"%form['state']
                where = where + estado
            sql_detalle = """select aml.id as id, aj.name as diario, aa.name as descripcion,
                (select name from res_partner where aml.partner_id = id) as partner,
                aa.code as cuenta, aml.name as name,
                aml.ref as ref,
                case when aml.debit is null then 0.00 else aml.debit end as debit, 
                case when aml.credit is null then 0.00 else aml.credit end as credit,
                (select code from account_analytic_account where  aml.analytic_account_id = id) as analitica,
                aml.date as fecha, ap.name as periodo,
                am.name as asiento
                from account_move_line aml
                inner join account_journal aj on aj.id = aml.journal_id
                inner join account_account aa on aa.id = aml.account_id
                inner join account_period ap on ap.id = aml.period_id
                inner join account_move am on am.id = aml.move_id """ + where +\
                """ order by fecha"""

            self.cr.execute(sql_detalle)
            resultat = self.cr.dictfetchall()
            balance = account['balanceinit']
            #~ print balance
            for det in resultat:
                print "det", det
                balance += det['debit'] - det['credit']
                res.append({
                    'id': det['id'],
                    'date': det['fecha'],
                    'journal':det['diario'],
                    'partner':det['partner'],
                    'name':det['name'],
                    'entry':det['asiento'],
                    'ref': det['ref'],
                    'debit': det['debit'],
                    'credit': det['credit'],
                    'analytic': det['analitica'],
                    'period': det['periodo'],
                    'balance': balance,
                })
        return res

    def get_fiscalyear_text(self, form):
        """
        Returns the fiscal year text used on the report.
        """
        fiscalyear_obj = self.pool.get('account.fiscalyear')
        fiscalyear = None
        if form.get('fiscalyear'):
            fiscalyear = fiscalyear_obj.browse(self.cr, self.uid, form['fiscalyear'])
            return fiscalyear.name or fiscalyear.code
        else:
            fiscalyear = fiscalyear_obj.browse(self.cr, self.uid, fiscalyear_obj.find(self.cr, self.uid))
            return "%s*" % (fiscalyear.name or fiscalyear.code)

    def get_informe_text(self, form):
        """
        Returns the header text used on the report.
        """
        inf_type = {
            'bgen' : '               Balance General',
            'bcom' : '       Balance de Comprobacion',            
            'edogp': 'Estado de Ganancias y Perdidas',
            'bml':   '               Mayor Analitico'
        }
        return inf_type[form['inf_type']]

    def get_periods_and_date_text(self, form):
        """
        Returns the text with the periods/dates used on the report.
        """
        period_obj = self.pool.get('account.period')
        periods_str = None
        fiscalyear_id = form['fiscalyear'] or fiscalyear_obj.find(self.cr, self.uid)
        period_ids = period_obj.search(self.cr, self.uid, [('fiscalyear_id','=',fiscalyear_id),('special','=',False)])
        if form['filter'] in ['byperiod', 'all']:
            period_ids = form['periods']
            periods_str = ', '.join([period.name or period.code for period in period_obj.browse(self.cr, self.uid, period_ids)])

        dates_str = None
        if form['filter'] in ['bydate', 'all']:
            dates_str = self.formatLang(form['date_from'], date=True) + ' - ' + self.formatLang(form['date_to'], date=True) + ' '
        return {'periods':periods_str, 'date':dates_str}

    def es_especial(self, periods):
        period_obj = self.pool.get('account.period')
        period_brws = period_obj.browse(self.cr, self.uid, periods)
        tod=0
        for p_b in period_brws:
            if p_b.special:
                tod = tod + 1
        if tod == len(periods):
            return True
        else:
            return False
    
    
    def lines(self, form, ids={}, done=None, level=0):
        """
        Returns all the data needed for the report lines
        (account info plus debit/credit/balance in the selected period
        and the full year)
        """
        tot_bin = 0.0
        tot_deb = 0.0
        tot_crd = 0.0
        tot_eje = 0.0
        if not ids:
            ids = self.ids
        if not ids:
            return []
        if not done:
            done = {}
    
        if form.has_key('account_list') and form['account_list']:
            account_ids = form['account_list']
            del form['account_list']
        res = {}
        result_acc = []
        accounts_levels = {}
        account_obj = self.pool.get('account.account')
        period_obj = self.pool.get('account.period')
        fiscalyear_obj = self.pool.get('account.fiscalyear')

        # Get the fiscal year
        fiscalyear = None
        if form.get('fiscalyear'):
            fiscalyear = fiscalyear_obj.browse(self.cr, self.uid, form['fiscalyear'])
        else:
            fiscalyear = fiscalyear_obj.browse(self.cr, self.uid, fiscalyear_obj.find(self.cr, self.uid))

        #
        # Get the accounts
        #
        def _get_children_and_consol(cr, uid, ids, level, context={}):
            aa_obj = self.pool.get('account.account')
            ids2=[]
            temp=[]
            read_data= aa_obj.read(cr, uid, ids,['id','child_id','level','type'], context)
            for data in read_data:
                if data['child_id'] and data['level'] < level and data['type']!='consolidation':
                    #ids2.append([data['id'],'Label', 'Total'])
                    ids2.append([data['id'],True, False])
                    temp=[]
                    for x in data['child_id']:
                        temp.append(x)
                    ids2 += _get_children_and_consol(cr, uid, temp, level, context)
                    ids2.append([data['id'],False,True])
                else:
                    ids2.append([data['id'],True,True])
            return ids2

        child_ids = _get_children_and_consol(self.cr, self.uid, account_ids, form['display_account_level'] and form['display_account_level'] or 100,self.context)
        if child_ids:
            account_ids = child_ids
        
        account_obj = self.pool.get('account.account')
        period_obj = self.pool.get('account.period')
        fiscalyear_obj = self.pool.get('account.fiscalyear')

        #############################################################################
        # Calculate the period Debit/Credit                                         #
        # (from the selected period or all the non special periods in the fy)       #
        #############################################################################
        ctx = self.context.copy()
        ctx['filter'] = form.get('filter','all')
        ctx['fiscalyear'] = fiscalyear.id
        #~ ctx['periods'] = period_obj.search(self.cr, self.uid, [('fiscalyear_id','=',fiscalyear.id),('special','=',False)])
        if ctx['filter'] not in ['bydate','none']:
            especial = self.es_especial(form['periods'])
        else:
            especial = False
        if form['filter'] in ['byperiod', 'all']:
            if especial:
                ctx['periods'] = period_obj.search(self.cr, self.uid, [('id','in',form['periods'] or ctx['periods'])])
            else:
                ctx['periods'] = period_obj.search(self.cr, self.uid, [('id','in',form['periods'] or ctx['periods']),('special','=',False)])
        
        if form['filter'] in ['bydate','all','none']:
            ctx['date_from'] = form['date_from']
            ctx['date_to'] = form['date_to']
        
        if form.get('state'):
            ctx['state'] = form['state']
        
        accounts=[]
        
        val = account_obj.browse(self.cr, self.uid, [aa_id[0] for aa_id in account_ids], ctx)
        c = 0
        for aa_id in account_ids:
            new_acc = {
            'id'        :val[c].id, 
            'type'      :val[c].type,
            'code'      :val[c].code,
            'name'      :val[c].name,
            'debit'     :val[c].debit,
            'credit'    :val[c].credit,
            'parent_id' :val[c].parent_id and val[c].parent_id.id,
            'level'     :val[c].level,
            'label'     :aa_id[1],
            'total'     :aa_id[2],
            }
            c += 1
            accounts.append(new_acc)
        
        def missing_period():
            ctx['fiscalyear'] = fiscalyear_obj.search(self.cr, self.uid, [('date_stop','<',fiscalyear.date_start)],order='date_stop') and \
                                fiscalyear_obj.search(self.cr, self.uid, [('date_stop','<',fiscalyear.date_start)],order='date_stop')[-1] or []
            ctx['periods'] = period_obj.search(self.cr, self.uid, [('fiscalyear_id','=',ctx['fiscalyear']),('date_stop','<',fiscalyear.date_start)])
        
        #############################################################################
        # Calculate the period initial Balance                                      #
        # (fy balance minus the balance from the start of the selected period       #
        #  to the end of the year)                                                  #
        #############################################################################
        
        ctx = self.context.copy()
        ctx['filter'] = form.get('filter','all')
        ctx['fiscalyear'] = fiscalyear.id

        if form['filter'] in ['byperiod', 'all']:
            ctx['periods'] = form['periods']
            date_start = min([period.date_start for period in period_obj.browse(self.cr, self.uid, ctx['periods'])])
            ctx['periods'] = period_obj.search(self.cr, self.uid, [('fiscalyear_id','=',fiscalyear.id),('date_stop','<=',date_start)])
            if not ctx['periods']:
                missing_period()
        elif form['filter'] in ['bydate']:
            ctx['date_from'] = fiscalyear.date_start
            ctx['date_to'] = form['date_from']
            ctx['periods'] = period_obj.search(self.cr, self.uid, [('fiscalyear_id','=',fiscalyear.id),('date_stop','<=',ctx['date_to'])])
        elif form['filter'] == 'none':
            ctx['periods'] = period_obj.search(self.cr, self.uid, [('fiscalyear_id','=',fiscalyear.id),('special','=',True)])
            date_start = min([period.date_start for period in period_obj.browse(self.cr, self.uid, ctx['periods'])])
            ctx['periods'] = period_obj.search(self.cr, self.uid, [('fiscalyear_id','=',fiscalyear.id),('date_start','<=',date_start),('special','=',True)])

        period_balanceinit = {}
        for acc in account_obj.browse(self.cr, self.uid, [x[0] for x in account_ids], ctx):
            if especial:
                period_balanceinit[acc['id']] = 0.0
            else:
                period_balanceinit[acc['id']] = acc.balance
        
        #
        # Generate the report lines (checking each account)
        #
        tot = {}        
        for account in accounts:
            account_id = account['id']

            if account_id in done:
                pass

            done[account_id] = 1

            accounts_levels[account_id] = account['level']

            #
            # Check if we need to include this level
            #
            if not form['display_account_level'] or account['level'] <= form['display_account_level']:
                #
                # Copy the account values
                #
                res = {
                        'id' : account_id,
                        'type' : account['type'],
                        'code': account['code'],
                        'name': (account['total'] and not account['label']) and 'TOTAL %s'%(account['name'].upper()) or account['name'],
                        'level': account['level'],
                        'balanceinit': period_balanceinit[account_id],
                        'debit': account['debit'],
                        'credit': account['credit'],
                        'balance': period_balanceinit[account_id]+account['debit']-account['credit'],
                        'parent_id': account['parent_id'],
                        'bal_type': '',
                        'label': account['label'],
                        'total': account['total'],
                    }
                #
                # Round the values to zero if needed (-0.000001 ~= 0)
                #
                if abs(res['balance']) < 0.5 * 10**-4:
                    res['balance'] = 0.0

                #
                # Check whether we must include this line in the report or not
                #
                if form['display_account'] == 'con_movimiento' and account['parent_id']:
                    # Include accounts with movements
                    if abs(res['debit']) >= 0.5 * 10**-int(2) or abs(res['credit']) >= 0.5 * 10**-int(2):
                        if res['type'] != 'view' and res['code']!='0':
                            res['mayor'] = self._get_mayor_detalle(res,form)
                            result_acc.append(res)
                elif form['display_account'] == 'con_balance' and account['parent_id']:
                    # Include accounts with balance
                    if abs(res['balance']) >= 0.5 * 10**-4:
                        if res['type'] != 'view' and res['code']!='0':
                            res['mayor'] = self._get_mayor_detalle(res,form)
                            result_acc.append(res)
                else:
                    # Include all accounts
                    if res['type'] != 'view' and res['code']!='0':
                        res['mayor'] = self._get_mayor_detalle(res,form)
                        result_acc.append(res)
                if form['tot_check'] and res['type'] == 'view' and res['level'] == 1 and (res['id'] not in tot):
                    tot[res['id']] = True
                    tot_bin += res['balanceinit']
                    tot_deb += res['debit']
                    tot_crd += res['credit']
                    tot_eje += res['balance']
        if form['tot_check']:
            str_label = form['lab_str']
            res2 = {
                    'type' : 'view',
                    'name': 'TOTAL %s'%(str_label),
                    'balanceinit': tot_bin,
                    'debit': tot_deb,
                    'credit': tot_crd,
                    'balance': tot_eje,
                    'label': False,
                    'total': True,
            }
            result_acc.append(res2)
            
        return result_acc

report_sxw.report_sxw('report.wizard.reporte.comprobacion.mayor.analitico', 'wizard.reporte.comprobacion', 'l10n_ve_account_financial_report/report/mayor_analitico.rml', parser=account_mayor_analitico, header=False)