# © 2024 - 2025 criptomart
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).

import logging
import json
import pprint
import requests
import urllib

from odoo import models, api, exceptions, fields
from odoo.addons.payment.models.payment_provider import ValidationError
from odoo.tools.float_utils import float_compare
from odoo.tools.translate import _
import odoo.exceptions

_logger = logging.getLogger(__name__)


class PaymentProvider(models.Model):
    _inherit = 'payment.provider'

    @api.depends('code')
    def _compute_feature_support_fields(self):
        super()._compute_feature_support_fields()
        self.update({
            'support_manual_capture': 'partial',
        })

    def get_redsys_rest_urls(self, environment):
        """ Redsys Rest URLs
        """
        if environment == 'prod':
            return {
                'redsys_rest_url':
                'https://sis.redsys.es/sis/rest/trataPeticionREST',
            }
        else:
            # redsys no acepta preautorizaciones en test, pero puede que cambie...
            return {
                'redsys_rest_url':
                'https://sis-t.redsys.es:25443/sis/rest/trataPeticionREST',
            }

    def _prepare_merchant_parameters(self, tx_values):
        base_url = self._get_website_url()
        callback_url = "http://botiga.foodcoopbcn.cat"
        values = {
            "Ds_Sermepa_Url": self._redsys_get_api_url(),
            "Ds_Merchant_Amount": str(int(round(tx_values["amount"] * 100))),
            "Ds_Merchant_Currency": self.redsys_currency or "978",
            "Ds_Merchant_Order": (
                tx_values["reference"] and tx_values["reference"][-12:] or False
            ),
            "Ds_Merchant_MerchantCode": (
                self.redsys_merchant_code and self.redsys_merchant_code[:9]
            ),
            "Ds_Merchant_Terminal": self.redsys_terminal or "1",
            "Ds_Merchant_TransactionType": (self.redsys_transaction_type or "1"),
            "Ds_Merchant_Titular": tx_values.get(
                "billing_partner", self.env.user.partner_id
            ).display_name[:60],
            "Ds_Merchant_MerchantName": (
                self.redsys_merchant_name and self.redsys_merchant_name[:25]
            ),
            "Ds_Merchant_MerchantUrl": (
                "%s/payment/redsys/return" % (callback_url or base_url)
            )[:250],
            "Ds_Merchant_MerchantData": self.redsys_merchant_data or "",
            "Ds_Merchant_ProductDescription": (
                self.redsys_merchant_description
                and self.redsys_merchant_description[:125]
            ),
            "Ds_Merchant_ConsumerLanguage": (self.redsys_merchant_lang or "001"),
            "Ds_Merchant_UrlOk": "%s/payment/redsys/result/redsys_result_ok" % base_url,
            "Ds_Merchant_UrlKo": "%s/payment/redsys/result/redsys_result_ko" % base_url,
            "Ds_Merchant_Paymethods": self.redsys_pay_method or "T",
        }
        return self._url_encode64(json.dumps(values)).decode("utf-8")

    def _prepare_s2s_merchant_parameters(self, tx_values):
        values = {
            'Ds_Merchant_Amount': str(int(round(tx_values['amount'] * 100))),
            'Ds_Merchant_Currency': self.redsys_currency or '978',
            'Ds_Merchant_Order': (
                tx_values['reference'] and tx_values['reference'][-12:] or
                False),
            'Ds_Merchant_MerchantCode': (
                self.redsys_merchant_code and
                self.redsys_merchant_code[:9]),
            'Ds_Merchant_Terminal': self.redsys_terminal or '1',
        }
        if 'transaction_type' in tx_values:
            values.update({'Ds_Merchant_TransactionType': tx_values['transaction_type']})
        else:
            values.update({'Ds_Merchant_TransactionType':
                            (self.redsys_transaction_type or '2')}),
        return self._url_encode64(json.dumps(values))

    def redsys_s2s_create_transaction(self, values):
        self.ensure_one()
        redsys_values = dict()
        merchant_parameters = self._prepare_s2s_merchant_parameters(values)
        redsys_values.update({
            'Ds_SignatureVersion': str(self.redsys_signature_version),
            'Ds_MerchantParameters': merchant_parameters,
            'Ds_Signature': self.sign_parameters(
                self.redsys_secret_key, merchant_parameters),
        })
        return redsys_values

    def redsys_send_s2s_msg(self, values):
        toSend = self.redsys_s2s_create_transaction(values)
        url = self.get_redsys_rest_urls('prod')['redsys_rest_url']
        _logger.info('Redsys: sending rest values:\n%s', pprint.pformat(toSend))
        try:
            if toSend and url:
                response = requests.post(url, data=toSend)
            else:
                raise exceptions.ValidationError('Error en los parámetros de la petición rest')
        except requests.exceptions.RequestException as e:
            _logger.error('Redsys: Error sending rest transaction %s:\n%s', values['reference'], str(e))
            return False
        if response and response.status_code != 200:
            _logger.error('Redsys: Error sending rest transaction %s: %s', values['reference'], response.status_code)
            return False
        _logger.info('Redsys: rest response:\n%s', pprint.pformat(response.text))
        try:
            errorCheck = response.json()
            if errorCheck.get('errorCode', ''):
                _logger.error('Redsys: Error recibido tx %s: %s', values['reference'], errorCheck.get('errorCode'))
        except json.JSONDecodeError:
            _logger.error('Error al decodificar la respuesta JSON para la transacción %s', values['reference'])
            return False
        return errorCheck