<?php

namespace App\Http\Middleware;

use Illuminate\Http\Request;
use Inertia\Middleware;

class HandleInertiaRequests extends Middleware
{
    /**
     * The root template that's loaded on the first page visit.
     *
     * @see https://inertiajs.com/server-side-setup#root-template
     *
     * @var string
     */
    protected $rootView = 'app';

    /**
     * Determines the current asset version.
     *
     * @see https://inertiajs.com/asset-versioning
     */
    public function version(Request $request): ?string
    {
        return parent::version($request);
    }

    /**
     * Define the props that are shared by default.
     *
     * @see https://inertiajs.com/shared-data
     *
     * @return array<string, mixed>
     */
    public function share(Request $request): array
    {
        $u = $request->user();

        // Fully externalized mode: do not load local Eloquent relations here.
        // All feature data (stats, wallets, restrictions, etc.) must be fetched via
        // the external API through proxy controllers/endpoints.

        return [
            ...parent::share($request),
            'name' => config('app.name'),
            'api_url' => config('app.api_url'), // Pass API URL to frontend
            'locale' => app()->getLocale(),
            'availableLocales' => [
                ['code' => 'en', 'label' => 'English', 'flag' => 'https://flagcdn.com/w20/gb.png'],
                ['code' => 'de', 'label' => 'Deutsch', 'flag' => 'https://flagcdn.com/w20/de.png'],
                ['code' => 'es', 'label' => 'Español', 'flag' => 'https://flagcdn.com/w20/es.png'],
                ['code' => 'pt_BR', 'label' => 'Português (Brasil)', 'flag' => 'https://flagcdn.com/w20/br.png'],
                ['code' => 'tr', 'label' => 'Türkçe', 'flag' => 'https://flagcdn.com/w20/tr.png'],
                ['code' => 'pl', 'label' => 'Polski', 'flag' => 'https://flagcdn.com/w20/pl.png'],
            ],
            'dir' => 'ltr',
            'auth' => [
                'user' => $u ? [
                    'id'         => $u->id,
                    'name'       => $u->name,
                    'username'   => $u->username,
                    'email'      => $u->email,
                    // Avatar: prefer uploaded DB avatar, fall back to OAuth avatar_url
                    'avatar'     => $u->avatar,
                    'avatar_url' => $u->avatar_url,
                    'role'       => $u->role,
                    'clan_tag'   => $u->clan_tag,
                    'vip_level'  => (int) ($u->vip_level ?? 0),
                    'balance'    => (string) ($u->balance ?? '0'),
                    'stats'      => $u->stats ? [
                        'vip_level'  => (int) ($u->stats->vip_level ?? 0),
                        'vip_points' => (int) ($u->stats->vip_points ?? 0),
                    ] : null,
                    'restrictions' => $u->restrictions()
                        ->where('active', true)
                        ->where(fn($q) => $q->whereNull('ends_at')->orWhere('ends_at', '>', now()))
                        ->get(['type', 'reason', 'ends_at', 'starts_at', 'active']),
                ] : null,
            ],
            'sidebarOpen' => ! $request->hasCookie('sidebar_state') || $request->cookie('sidebar_state') === 'true',
        ];
    }
}