flectra/addons/account/report/account_aged_partner_balance.py

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# -*- coding: utf-8 -*-
import time
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from flectra import api, models, _
from flectra.exceptions import UserError
from flectra.tools import float_is_zero
from datetime import datetime
from dateutil.relativedelta import relativedelta
class ReportAgedPartnerBalance(models.AbstractModel):
_name = 'report.account.report_agedpartnerbalance'
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def _get_partner_move_lines(self, account_type, date_from, target_move, period_length, branch_id):
periods = {}
start = datetime.strptime(date_from, "%Y-%m-%d")
for i in range(5)[::-1]:
stop = start - relativedelta(days=period_length)
periods[str(i)] = {
'name': (i!=0 and (str((5-(i+1)) * period_length) + '-' + str((5-i) * period_length)) or ('+'+str(4 * period_length))),
'stop': start.strftime('%Y-%m-%d'),
'start': (i!=0 and stop.strftime('%Y-%m-%d') or False),
}
start = stop - relativedelta(days=1)
res = []
total = []
cr = self.env.cr
company_ids = self.env.context.get('company_ids', (self.env.user.company_id.id,))
move_state = ['draft', 'posted']
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branch = ''
if branch_id:
branch = 'AND (l.branch_id =' + str(branch_id[0]) + ')'
if target_move == 'posted':
move_state = ['posted']
arg_list = (tuple(move_state), tuple(account_type))
#build the reconciliation clause to see what partner needs to be printed
reconciliation_clause = '(l.reconciled IS FALSE)'
cr.execute('SELECT debit_move_id, credit_move_id FROM account_partial_reconcile where create_date > %s', (date_from,))
reconciled_after_date = []
for row in cr.fetchall():
reconciled_after_date += [row[0], row[1]]
if reconciled_after_date:
reconciliation_clause = '(l.reconciled IS FALSE OR l.id IN %s)'
arg_list += (tuple(reconciled_after_date),)
arg_list += (date_from, tuple(company_ids))
query = '''
SELECT DISTINCT l.partner_id, UPPER(res_partner.name)
FROM account_move_line AS l left join res_partner on l.partner_id = res_partner.id, account_account, account_move am
WHERE (l.account_id = account_account.id)
AND (l.move_id = am.id)
AND (am.state IN %s)
AND (account_account.internal_type IN %s)
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AND ''' + reconciliation_clause + branch +'''
AND (l.date <= %s)
AND l.company_id IN %s
ORDER BY UPPER(res_partner.name)'''
cr.execute(query, arg_list)
partners = cr.dictfetchall()
# put a total of 0
for i in range(7):
total.append(0)
# Build a string like (1,2,3) for easy use in SQL query
partner_ids = [partner['partner_id'] for partner in partners if partner['partner_id']]
lines = dict((partner['partner_id'] or False, []) for partner in partners)
if not partner_ids:
return [], [], []
# This dictionary will store the not due amount of all partners
undue_amounts = {}
query = '''SELECT l.id
FROM account_move_line AS l, account_account, account_move am
WHERE (l.account_id = account_account.id) AND (l.move_id = am.id)
AND (am.state IN %s)
AND (account_account.internal_type IN %s)
AND (COALESCE(l.date_maturity,l.date) > %s)\
AND ((l.partner_id IN %s) OR (l.partner_id IS NULL))
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AND (l.date <= %s) ''' + branch + '''
AND l.company_id IN %s'''
cr.execute(query, (tuple(move_state), tuple(account_type), date_from, tuple(partner_ids), date_from, tuple(company_ids)))
aml_ids = cr.fetchall()
aml_ids = aml_ids and [x[0] for x in aml_ids] or []
for line in self.env['account.move.line'].browse(aml_ids):
partner_id = line.partner_id.id or False
if partner_id not in undue_amounts:
undue_amounts[partner_id] = 0.0
line_amount = line.balance
if line.balance == 0:
continue
for partial_line in line.matched_debit_ids:
if partial_line.max_date <= date_from:
line_amount += partial_line.amount
for partial_line in line.matched_credit_ids:
if partial_line.max_date <= date_from:
line_amount -= partial_line.amount
if not self.env.user.company_id.currency_id.is_zero(line_amount):
undue_amounts[partner_id] += line_amount
lines[partner_id].append({
'line': line,
'amount': line_amount,
'period': 6,
})
# Use one query per period and store results in history (a list variable)
# Each history will contain: history[1] = {'<partner_id>': <partner_debit-credit>}
history = []
for i in range(5):
args_list = (tuple(move_state), tuple(account_type), tuple(partner_ids),)
dates_query = '(COALESCE(l.date_maturity,l.date)'
if periods[str(i)]['start'] and periods[str(i)]['stop']:
dates_query += ' BETWEEN %s AND %s)'
args_list += (periods[str(i)]['start'], periods[str(i)]['stop'])
elif periods[str(i)]['start']:
dates_query += ' >= %s)'
args_list += (periods[str(i)]['start'],)
else:
dates_query += ' <= %s)'
args_list += (periods[str(i)]['stop'],)
args_list += (date_from, tuple(company_ids))
query = '''SELECT l.id
FROM account_move_line AS l, account_account, account_move am
WHERE (l.account_id = account_account.id) AND (l.move_id = am.id)
AND (am.state IN %s)
AND (account_account.internal_type IN %s)
AND ((l.partner_id IN %s) OR (l.partner_id IS NULL))
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AND ''' + dates_query + branch +'''
AND (l.date <= %s)
AND l.company_id IN %s'''
cr.execute(query, args_list)
partners_amount = {}
aml_ids = cr.fetchall()
aml_ids = aml_ids and [x[0] for x in aml_ids] or []
for line in self.env['account.move.line'].browse(aml_ids):
partner_id = line.partner_id.id or False
if partner_id not in partners_amount:
partners_amount[partner_id] = 0.0
line_amount = line.balance
if line.balance == 0:
continue
for partial_line in line.matched_debit_ids:
if partial_line.max_date <= date_from:
line_amount += partial_line.amount
for partial_line in line.matched_credit_ids:
if partial_line.max_date <= date_from:
line_amount -= partial_line.amount
if not self.env.user.company_id.currency_id.is_zero(line_amount):
partners_amount[partner_id] += line_amount
lines[partner_id].append({
'line': line,
'amount': line_amount,
'period': i + 1,
})
history.append(partners_amount)
for partner in partners:
if partner['partner_id'] is None:
partner['partner_id'] = False
at_least_one_amount = False
values = {}
undue_amt = 0.0
if partner['partner_id'] in undue_amounts: # Making sure this partner actually was found by the query
undue_amt = undue_amounts[partner['partner_id']]
total[6] = total[6] + undue_amt
values['direction'] = undue_amt
if not float_is_zero(values['direction'], precision_rounding=self.env.user.company_id.currency_id.rounding):
at_least_one_amount = True
for i in range(5):
during = False
if partner['partner_id'] in history[i]:
during = [history[i][partner['partner_id']]]
# Adding counter
total[(i)] = total[(i)] + (during and during[0] or 0)
values[str(i)] = during and during[0] or 0.0
if not float_is_zero(values[str(i)], precision_rounding=self.env.user.company_id.currency_id.rounding):
at_least_one_amount = True
values['total'] = sum([values['direction']] + [values[str(i)] for i in range(5)])
## Add for total
total[(i + 1)] += values['total']
values['partner_id'] = partner['partner_id']
if partner['partner_id']:
browsed_partner = self.env['res.partner'].browse(partner['partner_id'])
values['name'] = browsed_partner.name and len(browsed_partner.name) >= 45 and browsed_partner.name[0:40] + '...' or browsed_partner.name
values['trust'] = browsed_partner.trust
else:
values['name'] = _('Unknown Partner')
values['trust'] = False
if at_least_one_amount or self._context.get('include_nullified_amount'):
res.append(values)
return res, total, lines
@api.model
def get_report_values(self, docids, data=None):
if not data.get('form') or not self.env.context.get('active_model') or not self.env.context.get('active_id'):
raise UserError(_("Form content is missing, this report cannot be printed."))
total = []
model = self.env.context.get('active_model')
docs = self.env[model].browse(self.env.context.get('active_id'))
target_move = data['form'].get('target_move', 'all')
date_from = data['form'].get('date_from', time.strftime('%Y-%m-%d'))
if data['form']['result_selection'] == 'customer':
account_type = ['receivable']
elif data['form']['result_selection'] == 'supplier':
account_type = ['payable']
else:
account_type = ['payable', 'receivable']
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movelines, total, dummy = self._get_partner_move_lines(account_type, date_from, target_move, data['form']['period_length'], data['form'].get('branch_id', False))
return {
'doc_ids': self.ids,
'doc_model': model,
'data': data['form'],
'docs': docs,
'time': time,
'get_partner_lines': movelines,
'get_direction': total,
}