<?php

declare(strict_types=1);

namespace App\Providers;

use App\Application\Data\PageMeta;
use App\Models\SiteSetting;
use Carbon\CarbonImmutable;
use Illuminate\Support\Facades\View;
use Illuminate\Support\ServiceProvider;
use Illuminate\View\View as ViewInstance;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     */
    public function register(): void
    {
        //
    }

    /**
     * Bootstrap any application services.
     */
    public function boot(): void
    {
        $this->freezeClockWhenConfigured();

        View::composer('layouts.public', function (ViewInstance $view): void {
            $settings = $view->offsetExists('siteSettings')
                ? $view->offsetGet('siteSettings')
                : SiteSetting::instance();

            if (! $view->offsetExists('siteSettings')) {
                $view->with('siteSettings', $settings);
            }

            if (! $view->offsetExists('pageMeta')) {
                $view->with('pageMeta', PageMeta::forPage(
                    canonical: url()->current(),
                    settings: $settings,
                ));
            }
        });
    }

    private function freezeClockWhenConfigured(): void
    {
        if ($this->app->environment('production')) {
            return;
        }

        $frozenNow = config('app.frozen_now');

        if (! filled($frozenNow)) {
            return;
        }

        CarbonImmutable::setTestNow(CarbonImmutable::parse((string) $frozenNow));
    }
}