How to command bots to loot quest items

[D Q]

I would like to ask the bots to collect nearby quest items that normally requires an "open"/right-click action, followed by casting bar.

I tried to follow ike3's doc, but it did not work.
https://ike3.github.io/mangosbot-docs/doc/playerbot/Looting.html

I also traced the code briefly, and looks like there's some issue to get the game object to the bot's looting list, even though I tried right clicking and cancel etc.

 

Any idea/comment is much appreciated. I would also love to learn how the code work around this area too.

Thanks

[D Q]

Hmm... Maybe I am looking at the wrong path, but this doesn't look(read) right.
bag space has to be smaller than 80? possible target is empty?
 

bool LootAvailableTrigger::IsActive()
{
    return AI_VALUE(bool, "has available loot") && AI_VALUE(uint8, "bag space") < 80 &&
            (AI_VALUE2(float, "distance", "loot target") <= INTERACTION_DISTANCE || AI_VALUE(list<ObjectGuid>, "possible targets").empty());
}