code: public function destroy($id, Request $request)
      {
          $post = Models::post()->with('discussion')->findOrFail($id);
  
          if ($request->user()->id !== (int) $post->user_id) {
              return redirect('/'.config('chatter.routes.home'))->with([
                  'chatter_alert_type' => 'danger',
                  'chatter_alert'      => trans('chatter::alert.danger.reason.destroy_post'),
              ]);
          }
  
          if ($post->discussion->posts()->oldest()->first()->id === $post->id) {
              if(config('chatter.soft_deletes')) {
                  $post->discussion->posts()->delete();
                  $post->discussion()->delete();
              } else {
                  $post->discussion->posts()->forceDelete();
                  $post->discussion()->forceDelete();
              }
  
              return redirect('/'.config('chatter.routes.home'))->with([
                  'chatter_alert_type' => 'success',
                  'chatter_alert'      => trans('chatter::alert.success.reason.destroy_post'),
              ]);
          }
  
          $post->delete();
  
          $url = '/'.config('chatter.routes.home').'/'.config('chatter.routes.discussion').'/'.$post->discussion->category->slug.'/'.$post->discussion->slug;
  
          return redirect($url)->with([
              'chatter_alert_type' => 'success',
              'chatter_alert'      => trans('chatter::alert.success.reason.destroy_from_discussion'),
          ]);
      }
docs: Delete post.
  
  @param string $id
  @param  \Illuminate\Http\Request
  
  @return \Illuminate\Routing\Redirect