Sync monday.com items to Jira without duplicates

from clickruntime import on_event, credentials, http, state

BOARD = 1234567890
STATUS_TO_TRANSITION = {"Working on it": "21", "Done": "31"}

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"]

JIRA_URL = "https://api.atlassian.com/ex/jira/your-cloud-id/rest/api/3"

def jira(method, path, **kw):
    resp = http.request(method, JIRA_URL + path, headers={"Authorization": "Bearer " + credentials.connection("jira", "work")}, **kw)
    resp.raise_for_status()
    return resp.json() if resp.content else None

@on_event
def handle(event):
    body = event.json or {}
    if "challenge" in body:
        return {"challenge": body["challenge"]}
    e = body.get("event") or {}
    item_id = str(e.get("pulseId", ""))
    if not item_id:
        return {"synced": False}
    key = state.get(f"item:{item_id}")
    name = monday("query ($i: [ID!]) { items(ids: $i) { name } }", i=[item_id])["items"][0]["name"]
    if key:
        jira("PUT", f"/issue/{key}", json={"fields": {"summary": name[:250]}})
        label = (e.get("value") or {}).get("label", {}).get("text")
        if label in STATUS_TO_TRANSITION:
            jira("POST", f"/issue/{key}/transitions", json={"transition": {"id": STATUS_TO_TRANSITION[label]}})
    else:
        key = jira("POST", "/issue", json={"fields": {"project": {"key": "APP"}, "issuetype": {"name": "Task"}, "summary": name[:250]}})["key"]
        state.set(f"item:{item_id}", key)
        monday("mutation ($b: ID!, $i: ID!, $v: String!) { change_simple_column_value(board_id: $b, item_id: $i, column_id: \"jira_key\", value: $v) { id } }",
               b=BOARD, i=item_id, v=key)
    return {"item": item_id, "issue": key}