# Part of Odoo. See LICENSE file for full copyright and licensing details.

import logging

from odoo import _, api, fields, models

from odoo.addons.payment_paypal.const import SUPPORTED_CURRENCIES

_logger = logging.getLogger(__name__)


class PaymentAcquirer(models.Model):
    _inherit = 'payment.acquirer'

    provider = fields.Selection(
        selection_add=[('paypal', "Paypal")], ondelete={'paypal': 'set default'})
    paypal_email_account = fields.Char(
        string="Email",
        help="The public business email solely used to identify the account with PayPal",
        required_if_provider='paypal')
    paypal_seller_account = fields.Char(
        string="Merchant Account ID", groups='base.group_system')
    paypal_pdt_token = fields.Char(string="PDT Identity Token", groups='base.group_system')
    paypal_use_ipn = fields.Boolean(
        string="Use IPN", help="Paypal Instant Payment Notification", default=True)

    @api.model
    def _get_compatible_acquirers(self, *args, currency_id=None, **kwargs):
        """ Override of payment to unlist PayPal acquirers when the currency is not supported. """
        acquirers = super()._get_compatible_acquirers(*args, currency_id=currency_id, **kwargs)

        currency = self.env['res.currency'].browse(currency_id).exists()
        if currency and currency.name not in SUPPORTED_CURRENCIES:
            acquirers = acquirers.filtered(lambda a: a.provider != 'paypal')

        return acquirers

    def _paypal_get_api_url(self):
        """ Return the API URL according to the acquirer state.

        Note: self.ensure_one()

        :return: The API URL
        :rtype: str
        """
        self.ensure_one()

        if self.state == 'enabled':
            return 'https://www.paypal.com/cgi-bin/webscr'
        else:
            return 'https://www.sandbox.paypal.com/cgi-bin/webscr'

    def _get_default_payment_method_id(self):
        self.ensure_one()
        if self.provider != 'paypal':
            return super()._get_default_payment_method_id()
        return self.env.ref('payment_paypal.payment_method_paypal').id