Mark monday.com parent items Done when subitems are

from clickruntime import on_event, credentials, http

DONE, REOPENED = "Done", "Working on it"
PARENT = """query ($id: [ID!]) { items(ids: $id) { name board { id }
  column_values(ids: ["status"]) { text }
  subitems { name column_values(ids: ["status"]) { text } } } }"""
SET = """mutation ($board: ID!, $item: ID!, $value: String!) {
  change_simple_column_value(board_id: $board, item_id: $item, column_id: "status", value: $value) { id } }"""
def monday(query, **variables):
    resp = http.post("https://api.monday.com/v2", json={"query": query, "variables": variables},
                     headers={"Authorization": credentials.secret("MONDAY_API_TOKEN"), "API-Version": "2024-10"})
    resp.raise_for_status()
    return resp.json()["data"]

@on_event
def handle(event):
    body = event.json or {}
    if "challenge" in body:
        return {"challenge": body["challenge"]}
    ev = body.get("event", {})
    parent_id = ev.get("parentItemId")
    if not parent_id or ev.get("columnId") != "status":
        return {"skipped": "not a subitem status change"}
    parent = monday(PARENT, id=[parent_id])["items"][0]
    subs = parent["subitems"] or []
    done = sum(1 for s in subs if s["column_values"][0]["text"] == DONE)
    current = parent["column_values"][0]["text"]
    target = DONE if subs and done == len(subs) else (REOPENED if current == DONE else None)
    if not target or target == current:
        return {"parent": parent["name"], "done": f"{done}/{len(subs)}", "changed": False}
    monday(SET, board=parent["board"]["id"], item=parent_id, value=target)
    return {"parent": parent["name"], "done": f"{done}/{len(subs)}", "status": f"{current} → {target}"}