<?php

namespace App\Domains\Ticketing\Ticket\Services;

use App\Domains\Commerce\Catalog\Models\CatalogItem;
use App\Domains\Commerce\Catalog\Models\Inventory;
use App\Domains\Commerce\Catalog\Models\Variant;
use Illuminate\Validation\ValidationException;

interface EntryReservationPolicy
{
    /**
     * Validate additional rules after selections are resolved and locked, before
     * stock or tickets change. Idempotent replays do not run this validation.
     *
     * @param  array<int, array{item: CatalogItem, variant: Variant|null, inventory: Inventory|null}>  $selections
     *
     * @throws ValidationException
     */
    public function validate(array $selections): void;
}