# -*- coding: utf-8 -*-
import logging
from odoo import exceptions, http, models
from odoo.http import request

_logger = logging.getLogger(__name__)

class RestrictedPageController(http.Controller):
    @http.route(
        '/restricted-content/<string:slug>',
        type='http',
        auth='user',
        website=True,
        sitemap=False,
        priority=99
    )    

    def restricted_page(self, slug, **kw):
        # Find the website.page that matches the slug
        _logger.debug("restricted_page: slug=%s | user=%s (%s)",
                    slug, request.env.user.login, request.env.user.id)
        page = request.env['website.page'].sudo().search([
            ('url', '=', '/restricted-content/%s' % slug)
        ], limit=1)
        if not page:
            return request.not_found()

        # Load the product_page_access mapping for this page
        mapping = request.env['product_page_access.page_product_mapping'].sudo().search([
            ('page', '=', page.id)
        ], limit=1)
        if not mapping:
            # no allowlist defined → redirect to shop
            _logger.debug("restricted_page: no mapping for page_id=%s, redirecting", page.id)
            return request.redirect('/')

        _logger.debug("restricted_page: allowed_product=%s", mapping.products.ids)

        if not mapping.products:
            # empty list → redirect
            _logger.debug("restricted_page: empty product for page_id=%s, redirecting",
                          page.id)
            return request.redirect('/')

        # Check if the user ever bought at least one of them
        user = request.env.user
        has_access = request.env['sale.order.line'].sudo().search_count([
            ('order_id.partner_id', 'child_of', user.partner_id.id),
            ('order_id.state', 'in', ('sale', 'done')),
            ('product_id', 'in', mapping.products.ids),
        ], limit=1)

        _logger.debug("restricted_page: user_id=%s has_access=%s", user.id, has_access)

        if not has_access:
            # Redirect to the shop so the user can buy
            _logger.debug("restricted_page: user_id=%s has_access=%s", user.id, has_access)

            return request.redirect(mapping.link_out_product.website_url)

        # 5. Everything fine – render the page
        _logger.debug("restricted_page: rendering page.key=%s", page.key)
        return request.render(page.key, {})