code: public function handle()
      {
          $resourceParameter = [
              'resource' => $this->argument('resource'),
              'api' => $this->argument('api'),
          ];
  
          $eloquentParameters = array_merge($resourceParameter, [
              '--eloquent' => $this->option('eloquent'),
              '--no-eloquent' => $this->option('no-eloquent'),
          ]);
  
          $commands = collect($this->commands);
  
          /** Just tell the user, if no files are created */
          if ($commands->isEmpty()) {
              $this->info('No files created.');
              return 0;
          }
  
          /** Filter out any commands the user asked os to. */
          if ($this->option('only') || $this->option('except')) {
              $type = $this->option('only') ? 'only' : 'except';
  
              $commands = $this->filterCommands($commands, $type);
          }
  
          /** Run commands that cannot accept Eloquent parameters. */
          $notEloquent = ['make:json-api:validators'];
  
          if (!$this->runCommandsWithParameters($commands->only($notEloquent), $resourceParameter)) {
              return 1;
          }
  
          /** Run commands that can accept Eloquent parameters. */
          $eloquent = ['make:json-api:adapter', 'make:json-api:schema'];
  
          if (!$this->runCommandsWithParameters($commands->only($eloquent), $eloquentParameters)) {
              return 1;
          }
  
          /** Authorizer */
          if ($this->option('auth')) {
              $this->call('make:json-api:authorizer', [
                  'name' => $this->argument('resource'),
                  'api' => $this->argument('api'),
                  '--resource' => true,
              ]);
          }
  
          /** Content Negotiator */
          if ($this->option('content-negotiator')) {
              $this->call('make:json-api:content-negotiator', [
                  'name' => $this->argument('resource'),
                  'api' => $this->argument('api'),
                  '--resource' => true,
              ]);
          }
  
          /** Give the user a digial high-five. */
          $this->comment('All done, keep doing what you do.');
  
          return 0;
      }
docs: Execute the console command.
  
  @return int