abstract sclass DynGazelleBot > DynPrintLogAndEnabled {
  switchable S _user;
  switchable S _botToken;
  new Gazelle_GrabPostsLoop grabLoop;
  
  start {
    addAll(grabLoop.fields, "type", "creating", "postRefs", "postRefTags");
    dm_startThread("Post Grab Loop", r runGrabLoop);
  }
  
  void runGrabLoop {
    dm_copyFieldsToObject(grabLoop, "_user", "_botToken", "enabled");
    grabLoop.verbose = true;
    grabLoop.onChange(r change);
    grabLoop.handlePost = post -> enter { handlePost(post); };
    grabLoop.run();
  }
  
  swappable void handlePost(GazellePost post) {
  }
  
  void rescan {
    grabLoop.reset();
  }
  
  void enhanceFrame(Container f) {
    super.enhanceFrame(f);
    internalFramePopupMenuItem(f, "Rescan all posts", rEnter rescan);
  }
}