# -*- coding: utf-8 -*-
# Copyright 2024-2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)

"""Client maintenance booking portal.

The maintenance reminder email contains a tokenized URL:
  /repairs/maintenance/book/<token>

Clicking it lands the client on a single-page form where they can confirm
a preferred date. On submit, a repair.order is spawned via the same
intake service (source='client_portal') and the contract's next reminder
band is locked so we don't keep nagging them.
"""

import logging

from odoo import _, fields, http
from odoo.http import request

_logger = logging.getLogger(__name__)


class MaintenanceBookingPortal(http.Controller):

    def _resolve_contract(self, token):
        if not token:
            return None
        Contract = request.env['fusion.repair.maintenance.contract'].sudo()
        contract = Contract.search([('booking_token', '=', token)], limit=1)
        if not contract or contract.state != 'active':
            return None
        return contract

    @http.route('/repairs/maintenance/book/<string:token>', type='http',
                auth='public', website=True, sitemap=False)
    def maintenance_book_get(self, token, **kw):
        contract = self._resolve_contract(token)
        if not contract:
            return request.render('fusion_repairs.portal_maintenance_invalid_token', {})
        already = bool(contract.booking_repair_id)
        return request.render('fusion_repairs.portal_maintenance_book', {
            'contract': contract,
            'already_booked': already,
            'default_date': fields.Date.context_today(request.env.user).isoformat(),
        })

    @http.route('/repairs/maintenance/book/<string:token>/confirm', type='http',
                auth='public', methods=['POST'], csrf=True, website=True)
    def maintenance_book_post(self, token, **post):
        contract = self._resolve_contract(token)
        if not contract:
            return request.render('fusion_repairs.portal_maintenance_invalid_token', {})

        if contract.booking_repair_id:
            return request.redirect(f'/repairs/maintenance/book/{token}?ok=already')

        preferred_date = (post.get('preferred_date') or '').strip()
        scheduled = False
        if preferred_date:
            try:
                scheduled = fields.Date.from_string(preferred_date)
            except ValueError:
                scheduled = False

        repair = contract.create_repair_from_booking(scheduled_date=scheduled)
        return request.render('fusion_repairs.portal_maintenance_thanks', {
            'contract': contract,
            'repair': repair,
        })