#!/usr/bin/env python3
import json
import sys
from gi.repository import Atspi

target, action = json.loads(sys.argv[1]), sys.argv[2]
Atspi.init()
desktop = Atspi.get_desktop(0)
found = None
def walk(node, depth=0):
    global found
    if found or node is None or depth > 30:
        return
    try:
        if (node.get_name() or '') == target.get('name') and (node.get_role_name() or '') == target.get('role'):
            found = node
            return
        for i in range(node.get_child_count()):
            walk(node.get_child_at_index(i), depth + 1)
    except Exception:
        return
walk(desktop)
if not found:
    raise SystemExit('AT-SPI target not found')
actions = found.get_action()
for i in range(actions.get_n_actions()):
    if actions.get_action_name(i).lower() == action.lower():
        if actions.do_action(i):
            print(json.dumps({'ok': True, 'action': action}))
            raise SystemExit(0)
raise SystemExit(f'AT-SPI action unavailable: {action}')