Files
odoo_source/addons/payment/wizards/payment_link_wizard.py
T
Laurent Smet caeb782841 [IMP] account,*: Improve bank statements/payments workflow
- Create journal entries as soon as bank/cash statement lines are created, temporary booked on a suspense account set on the journal.
- Simplify the management of "blue" lines in the reconciliation widget. A "blue" line is now a journal item using a temporary liquidity account (outstanding payment/receipt accounts, set on the journal).
- Adapt and simplify the bank reconciliation report.
- Remove the bank reconciliation threshold date. The reconciliation report will show the not already reconciled journal entries using a liquidity account and the not already reconciled journal entries using a temporary liquidity account. Without accounting, an account.payment will involve directly the liquidity account and then, will be considered as a statement line directly.
- Remove the post_at bank reconciliation feature. The "paid" state will be set on the invoices only if reconciled with a journal entry involving the journal's liquidity account.
    With invoicing, the payment will do that so the "in_payment" state should never be shown up.
    With accounting, only the statement lines have the power to move an invoice to the "paid" state.
- Fix various corner cases about the management of multi-currency in bank statement lines.
- Fix the conversion dates in multi-currency: Since the bank/cash is always used on the statement lines, it will use always the real "bank" date instead of the fictive payment one.
- Ensure the 'reconcile' method will raise an error if the involved moves are not posted.

related enterprise PR odoo/enterprise#7019

closes odoo/odoo#41301

--task: 2092096
Related: odoo/upgrade#1018
Signed-off-by: Quentin De Paoli (qdp) <qdp@openerp.com>
2020-04-10 09:47:24 +00:00

73 lines
3.5 KiB
Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import hashlib
import hmac
from werkzeug import urls
from odoo import api, fields, models, _
from odoo.exceptions import ValidationError
from odoo.tools import ustr, consteq
class PaymentLinkWizard(models.TransientModel):
_name = "payment.link.wizard"
_description = "Generate Payment Link"
@api.model
def default_get(self, fields):
res = super(PaymentLinkWizard, self).default_get(fields)
res_id = self._context.get('active_id')
res_model = self._context.get('active_model')
res.update({'res_id': res_id, 'res_model': res_model})
amount_field = 'amount_residual' if res_model == 'account.move' else 'amount_total'
if res_id and res_model == 'account.move':
record = self.env[res_model].browse(res_id)
res.update({
'description': record.payment_reference,
'amount': record[amount_field],
'currency_id': record.currency_id.id,
'partner_id': record.partner_id.id,
'amount_max': record[amount_field],
})
return res
res_model = fields.Char('Related Document Model', required=True)
res_id = fields.Integer('Related Document ID', required=True)
amount = fields.Monetary(currency_field='currency_id', required=True)
amount_max = fields.Monetary(currency_field='currency_id')
currency_id = fields.Many2one('res.currency')
partner_id = fields.Many2one('res.partner')
link = fields.Char(string='Payment Link', compute='_compute_values')
description = fields.Char('Payment Ref')
access_token = fields.Char(compute='_compute_values')
@api.onchange('amount', 'description')
def _onchange_amount(self):
if self.amount_max < self.amount:
raise ValidationError(_("Please set an amount smaller than %s.") % (self.amount_max))
if self.amount <= 0:
raise ValidationError(_("The value of the payment amount must be positive."))
@api.depends('amount', 'description', 'partner_id', 'currency_id')
def _compute_values(self):
secret = self.env['ir.config_parameter'].sudo().get_param('database.secret')
for payment_link in self:
token_str = '%s%s%s' % (payment_link.partner_id.id, payment_link.amount, payment_link.currency_id.id)
payment_link.access_token = hmac.new(secret.encode('utf-8'), token_str.encode('utf-8'), hashlib.sha256).hexdigest()
# must be called after token generation, obvsly - the link needs an up-to-date token
self._generate_link()
def _generate_link(self):
base_url = self.env['ir.config_parameter'].sudo().get_param('web.base.url')
for payment_link in self:
payment_link.link = '%s/website_payment/pay?reference=%s&amount=%s&currency_id=%s&partner_id=%s&access_token=%s' % (base_url, urls.url_quote(payment_link.description), payment_link.amount, payment_link.currency_id.id, payment_link.partner_id.id, payment_link.access_token)
@api.model
def check_token(self, access_token, partner_id, amount, currency_id):
secret = self.env['ir.config_parameter'].sudo().get_param('database.secret')
token_str = '%s%s%s' % (partner_id, amount, currency_id)
correct_token = hmac.new(secret.encode('utf-8'), token_str.encode('utf-8'), hashlib.sha256).hexdigest()
if consteq(ustr(access_token), correct_token):
return True
return False