<?php

declare(strict_types=1);

namespace Blax\WebRtc;

use Blax\WebRtc\Authorization\DefaultRoomAuthorizer;
use Blax\WebRtc\Console\Commands\StartWebRtcServer;
use Blax\WebRtc\Contracts\CallEventListener;
use Blax\WebRtc\Contracts\MediaEngine;
use Blax\WebRtc\Contracts\RoomAuthorizer;
use Blax\WebRtc\Events\NullCallEventListener;
use Blax\WebRtc\Media\NullMediaEngine;
use Illuminate\Support\ServiceProvider;

class WebRtcServiceProvider extends ServiceProvider
{
    public function register(): void
    {
        $this->mergeConfigFrom(__DIR__.'/../config/webrtc.php', 'webrtc');

        // Resolve the configured media engine wherever a MediaEngine is type-hinted.
        $this->app->bind(MediaEngine::class, function ($app) {
            $class = (string) config('webrtc.media_engine', NullMediaEngine::class);

            return $app->make($class);
        });

        // Room authorization (private/presence) + the call-event log — host-overridable.
        $this->app->bind(RoomAuthorizer::class, function ($app) {
            return $app->make((string) config('webrtc.authorizer', DefaultRoomAuthorizer::class));
        });
        $this->app->bind(CallEventListener::class, function ($app) {
            return $app->make((string) config('webrtc.events', NullCallEventListener::class));
        });
    }

    public function boot(): void
    {
        if ($this->app->runningInConsole()) {
            $this->publishes([
                __DIR__.'/../config/webrtc.php' => $this->app->configPath('webrtc.php'),
            ], 'webrtc-config');

            $this->commands([
                StartWebRtcServer::class,
            ]);
        }
    }
}