<?php
  
  namespace Illuminate\Support\Facades;
  
  use Illuminate\Contracts\Bus\Dispatcher as BusDispatcherContract;
  use Illuminate\Foundation\Bus\PendingChain;
  use Illuminate\Support\Testing\Fakes\BusFake;
  
  /**
   * @method static \Illuminate\Contracts\Bus\Dispatcher map(array $map)
   * @method static \Illuminate\Contracts\Bus\Dispatcher pipeThrough(array $pipes)
   * @method static bool hasCommandHandler($command)
   * @method static bool|mixed getCommandHandler($command)
   * @method static mixed dispatch($command)
   * @method static mixed dispatchNow($command, $handler = null)
   * @method static void assertDispatched(string $command, callable|int $callback = null)
   * @method static void assertDispatchedTimes(string $command, int $times = 1)
   * @method static void assertNotDispatched(string $command, callable|int $callback = null)
   *
   * @see \Illuminate\Contracts\Bus\Dispatcher
   */
  class Bus extends Facade
  {
      /**
       * Replace the bound instance with a fake.
       *
       * @param  array|string  $jobsToFake
       * @return \Illuminate\Support\Testing\Fakes\BusFake
       */
      public static function fake($jobsToFake = [])
      {
          static::swap($fake = new BusFake(static::getFacadeRoot(), $jobsToFake));
  
          return $fake;
      }
  
      /**
       * Dispatch the given chain of jobs.
       *
       * @param  array|mixed  $jobs
       * @return \Illuminate\Foundation\Bus\PendingDispatch
       */
      public static function dispatchChain($jobs)
      {
          $jobs = is_array($jobs) ? $jobs : func_get_args();
  
          return (new PendingChain(array_shift($jobs), $jobs))
                      ->dispatch();
      }
  
      /**
       * Get the registered name of the component.
       *
       * @return string
       */
      protected static function getFacadeAccessor()
      {
          return BusDispatcherContract::class;
      }
  }