<?php

declare(strict_types=1);

namespace App\Http\Middleware;

use App\Models\LegalDocument;
use App\Models\UserDocumentAcceptance;
use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;

class EnsureDocumentsAccepted
{
    /**
     * Handle an incoming request.
     *
     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
     */
    public function handle(Request $request, Closure $next)
    {
        if (Auth::check() && Auth::user()->role !== 'superadmin') {
            $user = Auth::user();

            $documents = LegalDocument::all()->groupBy('type');

            foreach ($documents as $type => $docs) {
                $latest = $docs->sortByDesc('version')->first();

                if (!$latest) {
                    continue;
                }

                $accepted = UserDocumentAcceptance::where('user_id', $user->id)
                    ->where('legal_document_id', $latest->id)
                    ->exists();

                if (!$accepted) {
                    return redirect()->route('legal.document.show', $latest->type)
                        ->with('warning', 'Você precisa aceitar a versão atual dos documentos legais para continuar.');
                }
            }
        }

        return $next($request);
    }
}