<?php

namespace App\Http\Middleware;

use App\Contracts\Middleware;
use Closure;
use Igaster\LaravelTheme\Facades\Theme;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Log;

/**
 * Read the current theme from the settings (set in admin), and set it
 */
class SetActiveTheme implements Middleware
{
    public function handle(Request $request, Closure $next)
    {
        if (!$request->session()->has('theme')) {
            try {
                $theme = setting('general.theme');
                if (empty($theme)) {
                    $theme = 'default';
                }
            } catch (\Exception $e) {
                Log::error($e->getMessage());
                $theme = 'default';
            }

            $request->session()->put('theme', $theme);
        } else {
            $theme = $request->session()->get('theme', 'default');
        }

        Theme::set($theme);

        return $next($request);
    }
}