<?php

use App\Models\User;
use App\Services\AuditTrail\ActivityLogger;

if (! function_exists('_h')) {
    function _h(int $key): string
    {
        return Hashids::encode($key);
    }
}

if (! function_exists('unhash_it')) {
    function unhash_it(string $hashid): int
    {
        return (int) Hashids::decode($hashid)[0];
    }
}

if (! function_exists('audit')) {
    function audit(): ActivityLogger
    {
        return app(ActivityLogger::class);
    }
}

if (! function_exists('array_purge')) {
    function array_purge(array $ary): array
    {
        return array_filter($ary, fn ($v) => filled($v));
    }
}

if (! function_exists('sync_agent_id')) {
    function sync_agent_id(): int
    {
        return cache()->rememberForever('sync_agent_id',
            fn () => User::where('username', '$$_pacs_sync_$$')->first()->id);
    }
}

if (! function_exists('user_per_page')) {
    function user_per_page(?int $user_id = null): int
    {
        $user_id = (int) ($user_id ?? auth()->id());

        return settings()->get("user.{$user_id}.pagination.per_page", config('app.pagination.per_page'));
    }
}