<?php
namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\Response;

class ForceFilamentUiMiddleware
{
    public function handle(Request $request, Closure $next): Response
    {
        if (! (bool) config('netgescon.ui.force_filament', false)) {
            return $next($request);
        }

        // Keep Filament panel and non-admin paths untouched.
        $isLegacyAdminPath = $request->is('admin') || $request->is('admin/*');
        $isFilamentPath    = $request->is('admin-filament') || $request->is('admin-filament/*');

        if (! $isLegacyAdminPath || $isFilamentPath) {
            return $next($request);
        }

        if ($this->shouldBypassRedirect($request)) {
            return $next($request);
        }

        // Redirect only navigational requests. Non-GET calls are left as-is.
        if (! $request->isMethod('GET') && ! $request->isMethod('HEAD')) {
            return $next($request);
        }

        return redirect('/admin-filament');
    }

    private function shouldBypassRedirect(Request $request): bool
    {
        foreach ([
            'admin/fatture-elettroniche/*/download-xml',
            'admin/fatture-elettroniche/*/download-pdf',
            'admin/tickets/attachments/*/view',
            'admin/insurance-policies/*/assets/*',
            'admin/documenti/*/download',
            'admin/documenti-collegati/*/download',
            'admin/contabilita-gescon/documenti/*/download',
            'admin/filament/import-inbox/*/download',
            'admin/filament/tickets/attachments/*/view',
        ] as $pattern) {
            if ($request->is($pattern)) {
                return true;
            }
        }

        return false;
    }
}