extends ActionLeaf

func tick(actor: Node, blackboard: Blackboard) -> int:
	var grab_position = blackboard.get_value("grab_position")
	if not grab_position:
		return FAILURE
	
	# Find empty slot in playerboard
	var empty_slot = actor.playerboard.find(-1)
	if empty_slot == -1:
		return FAILURE
		
	# Get item at position
	var cell = Vector3i(grab_position.x, 1, grab_position.y)
	var item = actor.enhanced_gridmap.get_cell_item(cell)
	if item == -1 or actor.action_points <= 0:
		return FAILURE
	
	# Grab the item
	if actor.is_multiplayer_authority():
		actor.playerboard[empty_slot] = item
		actor.rpc("sync_grid_item", cell.x, cell.y, cell.z, -1)
		actor.rpc("sync_playerboard", actor.playerboard)
		actor.has_performed_action = true
		actor.action_points -= 1
	
	return SUCCESS