95 lines
3.9 KiB
Python
95 lines
3.9 KiB
Python
# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import logging
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import pprint
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import requests
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from werkzeug import urls
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from odoo import _, fields, models
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from odoo.exceptions import ValidationError
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from odoo.addons.payment_mercado_pago import const
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_logger = logging.getLogger(__name__)
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class PaymentProvider(models.Model):
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_inherit = 'payment.provider'
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code = fields.Selection(
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selection_add=[('mercado_pago', "Mercado Pago")], ondelete={'mercado_pago': 'set default'}
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)
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mercado_pago_access_token = fields.Char(
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string="Mercado Pago Access Token",
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required_if_provider='mercado_pago',
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groups='base.group_system',
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)
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# === BUSINESS METHODS === #
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def _get_supported_currencies(self):
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""" Override of `payment` to return the supported currencies. """
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supported_currencies = super()._get_supported_currencies()
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if self.code == 'mercado_pago':
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supported_currencies = supported_currencies.filtered(
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lambda c: c.name in const.SUPPORTED_CURRENCIES
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)
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return supported_currencies
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def _mercado_pago_make_request(self, endpoint, payload=None, method='POST'):
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""" Make a request to Mercado Pago API at the specified endpoint.
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Note: self.ensure_one()
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:param str endpoint: The endpoint to be reached by the request.
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:param dict payload: The payload of the request.
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:param str method: The HTTP method of the request.
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:return The JSON-formatted content of the response.
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:rtype: dict
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:raise ValidationError: If an HTTP error occurs.
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"""
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self.ensure_one()
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url = urls.url_join('https://api.mercadopago.com', endpoint)
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headers = {'Authorization': f'Bearer {self.mercado_pago_access_token}'}
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try:
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if method == 'GET':
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response = requests.get(url, params=payload, headers=headers, timeout=10)
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else:
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response = requests.post(url, json=payload, headers=headers, timeout=10)
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try:
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response.raise_for_status()
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except requests.exceptions.HTTPError:
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_logger.exception(
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"Invalid API request at %s with data:\n%s", url, pprint.pformat(payload),
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)
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try:
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response_content = response.json()
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error_code = response_content.get('error')
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error_message = response_content.get('message')
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raise ValidationError("Mercado Pago: " + _(
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"The communication with the API failed. Mercado Pago gave us the"
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" following information: '%(error_message)s' (code %(error_code)s)",
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error_message=error_message, error_code=error_code,
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))
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except ValueError: # The response can be empty when the access token is wrong.
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raise ValidationError("Mercado Pago: " + _(
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"The communication with the API failed. The response is empty. Please"
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" verify your access token."
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))
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except (requests.exceptions.ConnectionError, requests.exceptions.Timeout):
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_logger.exception("Unable to reach endpoint at %s", url)
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raise ValidationError(
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"Mercado Pago: " + _("Could not establish the connection to the API.")
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)
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return response.json()
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def _get_default_payment_method_codes(self):
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""" Override of `payment` to return the default payment method codes. """
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default_codes = super()._get_default_payment_method_codes()
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if self.code != 'mercado_pago':
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return default_codes
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return const.DEFAULT_PAYMENT_METHOD_CODES
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