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202 lines
8.4 KiB
202 lines
8.4 KiB
# -*- coding: utf-8 -*-
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###############################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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#
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# Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
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# Author: Cybrosys Techno Solutions (odoo@cybrosys.com)
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#
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# You can modify it under the terms of the GNU LESSER
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# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
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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 LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
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#
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# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
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# (LGPL v3) along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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###############################################################################
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import logging
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from werkzeug import urls
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from odoo import api, models, _
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from odoo.exceptions import ValidationError
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from odoo.addons.payment import utils as payment_utils
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from odoo.addons.payment_paytabs_odoo.controllers.payment_paytabs_odoo import PaymentPaytabs
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_logger = logging.getLogger(__name__)
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class PaymentTransaction(models.Model):
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"""
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Inherit the payment transactions, to add Paytabs specific functionality.
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Methods:
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_compute_reference: Override of `payment` to ensure that APS'
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requirements for references are satisfied.
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_get_specific_rendering_values: Override of
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`_get_specific_rendering_values` to handle specific rendering values
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for Paytabs.
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execute_payment: Fetching data and Executing Payment.
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_get_tx_from_notification_data: Get payment status from Paytabs.
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_handle_notification_data: Handle the notification data received
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from Paytabs.
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_process_notification_data: Process the notification data received
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from Paytabs.
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"""
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_inherit = 'payment.transaction'
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@api.model
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def _compute_reference(self, provider_code, prefix=None, separator='-',
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**kwargs):
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""" Override of `payment` to ensure that APS' requirements for
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references are satisfied.
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APS' requirements for transaction are as follows: - References can
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only be made of alphanumeric characters and/or '-' and '_'. The
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prefix is generated with 'tx' as default. This prevents the prefix
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from being generated based on document names that may contain
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non-allowed characters (eg: INV/2020/...).
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:param str provider_code: The code of the provider handling the
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transaction.
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:param str prefix: The custom prefix used to compute the
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full reference.
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:param str separator: The custom separator used to separate the prefix
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from the suffix.
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:return: The unique reference
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for the transaction.
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:rtype: str
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"""
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if provider_code == 'paytabs':
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prefix = payment_utils.singularize_reference_prefix()
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return super()._compute_reference(provider_code, prefix=prefix,
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separator=separator, **kwargs)
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def _get_specific_rendering_values(self, processing_values):
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""" Override of `_get_specific_rendering_values` to handle specific
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rendering values for PayTabs.
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:param processing_values: The processing values dictionary.
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:return: The rendering values."""
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res = super()._get_specific_rendering_values(processing_values)
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if self.provider_code != 'paytabs':
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return res
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return self.execute_payment()
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def execute_payment(self):
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"""Fetching data and Executing Payment
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:return: The response content."""
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api_url = self.env['payment.provider'].search(
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[('code', '=', 'paytabs')]).domain
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base_url = self.env['ir.config_parameter'].get_param('web.base.url')
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sale_order = self.env['payment.transaction'].search(
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[('id', '=', self.id)]).sale_order_ids
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paytabs_values = {
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"profile_id": int(self.provider_id.profile_key),
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"tran_type": "sale",
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"tran_class": "ecom",
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"cart_description": self.reference,
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"cart_id": self.reference,
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"cart_currency": self.currency_id.name,
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"cart_amount": (self.amount - sale_order.amount_tax),
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'return': urls.url_join(base_url,
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PaymentPaytabs._return_url),
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'callback': urls.url_join(base_url,
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PaymentPaytabs._return_url),
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"api_url": api_url,
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"customer_details": {
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"name": self.partner_name,
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"email": self.partner_email,
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"street1": self.partner_address,
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"city": self.partner_city,
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"state": self.partner_state_id.code,
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"country": self.partner_country_id.code,
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"zip": self.partner_zip
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},
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"shipping_details": {
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"name": self.partner_name,
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"email": self.partner_email,
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"street1": self.partner_address,
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"city": self.partner_city,
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"state": self.partner_state_id.code,
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"country": self.partner_country_id.code,
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"zip": self.partner_zip
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},
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}
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response_content = self.provider_id._paytabs_make_request(
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api_url, paytabs_values)
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response_content['api_url'] = response_content.get('redirect_url')
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return response_content
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def _get_tx_from_notification_data(self, provider_code, notification_data):
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"""
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Get payment status from Paytabs.
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:param provider_code: The code of the provider handling the transaction.
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:param notification_data: The data received from Paytabs notification.
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:return: The transaction matching the reference.
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"""
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tx = super()._get_tx_from_notification_data(provider_code,
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notification_data)
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if provider_code != 'paytabs':
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return tx
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reference = notification_data.get('cartId', False)
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if not reference:
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raise ValidationError(_("PayTabs: No reference found."))
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tx = self.search(
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[('reference', '=', reference), ('provider_code', '=', 'paytabs')])
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if not tx:
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raise ValidationError(
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_("PayTabs: No transaction found matching reference"
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"%s.") % reference)
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return tx
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def _handle_notification_data(self, provider_code, notification_data):
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"""
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Handle the notification data received from Paytabs.
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This method retrieves the transaction corresponding to the
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notification data, processes the notification data, and executes the
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callback.
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:param provider_code: The code of the provider handling the transaction.
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:param notification_data: The data received from Paytabs notification.
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:return: The transaction object.
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"""
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tx = self._get_tx_from_notification_data(provider_code,
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notification_data)
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tx._process_notification_data(notification_data)
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tx._execute_callback()
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return tx
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def _process_notification_data(self, notification_data):
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"""
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Process the notification data received from PayTabs.
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This method processes the notification data and updates the payment
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state of the transaction accordingly.
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:param notification_data: The data received from PayTabs notification.
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"""
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super()._process_notification_data(notification_data)
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if self.provider_code != 'paytabs':
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return
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status = notification_data.get('respStatus')
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if status == 'A':
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self._set_done(state_message="Authorised")
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elif status == 'APPROVED':
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self._set_pending(state_message="Authorised but on hold for "
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"further anti-fraud review")
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elif status in ('E', 'D'):
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self._set_canceled(state_message="Error")
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else:
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_logger.warning("Received unrecognized payment state %s for "
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"transaction with reference %s",
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status, self.reference)
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self._set_error("PayTabs: " + _("Invalid payment status."))
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