"""diag: 查 scheduled-e621c8a6 这个 job 为何执行到一半没推送(ASCII only, GBK safe)."""
import os
import sys
from pathlib import Path

env = Path(__file__).resolve().parent.parent / ".env"
for line in env.read_text(encoding="utf-8").splitlines():
    if line.strip().startswith("ZCBOT_DB_URL="):
        os.environ["ZCBOT_DB_URL"] = line.split("=", 1)[1].strip()
from sqlalchemy import create_engine, text  # noqa: E402
import builtins  # noqa: E402

_out = open(Path(__file__).resolve().parent / "_sched_e621.txt", "w", encoding="utf-8")


def print(*a, **k):  # noqa: A001
    builtins.print(*a, **k, file=_out)


PREFIX = sys.argv[1] if len(sys.argv) > 1 else "e621c8a6"
engine = create_engine(os.environ["ZCBOT_DB_URL"])


def s(x, n=2000):
    t = str(x if x is not None else "")
    return t if len(t) <= n else t[:n] + f"...[+{len(t)-n}]"


with engine.connect() as conn:
    job = conn.execute(text(
        "select job_id,user_id,name,mode,cron,tz,enabled,notify,timeout_seconds,"
        "next_run_at,last_run_at,last_status,last_error,last_task_id,"
        "consecutive_failures,run_count,bound_task_id,created_at,deleted_at "
        "from scheduled_jobs where cast(job_id as text) like :p"),
        {"p": PREFIX + "%"}).fetchall()
    print(f"[JOBS matched '{PREFIX}'] {len(job)}")
    for j in job:
        print("-" * 60)
        print(f"job_id={j[0]} name={j[2]!r}")
        print(f"  mode={j[3]} cron={j[4]!r} tz={j[5]} enabled={j[6]} timeout={j[8]}")
        print(f"  notify={j[7]}")
        print(f"  next_run_at={j[9]}  last_run_at={j[10]}")
        print(f"  last_status={j[11]}  consecutive_failures={j[14]}  run_count={j[15]}")
        print(f"  last_task_id={j[13]}  bound_task_id={j[16]}")
        print(f"  deleted_at={j[18]}  created_at={j[17]}")
        if j[12]:
            print(f"  last_error: {s(j[12], 1500)}")

    if not job:
        sys.exit(0)

    j = job[0]
    uid = j[1]
    last_tid = j[13]

    # 找该 job 关联的所有 task(scheduled_job_id 回填 + last_task_id)
    tasks = conn.execute(text(
        "select task_id,name,status,run_status,run_error,tokens_prompt,tokens_completion,"
        "created_at,updated_at,scheduled_job_id from tasks "
        "where scheduled_job_id = :jid order by created_at"),
        {"jid": str(j[0])}).fetchall()
    print("\n" + "=" * 60)
    print(f"[TASKS with scheduled_job_id={str(j[0])[:8]}] {len(tasks)}")
    for t in tasks:
        print(f"  task={t[0]} name={t[1]!r} status={t[2]} run={t[3]} "
              f"tok={t[5]}/{t[6]} created={t[7]} updated={t[8]}")
        if t[4]:
            print(f"    run_error: {s(t[4], 1500)}")

    # dump last_task_id 的消息(执行到哪一步)
    tid = last_tid or (tasks[-1][0] if tasks else None)
    if tid is None:
        print("\n[no task to dump]")
        sys.exit(0)
    print("\n" + "=" * 60)
    print(f"[DUMP messages of task {tid}]")
    msgs = conn.execute(text(
        "select idx,payload,tokens_in,tokens_out,created_at from messages "
        "where task_id=:t order by idx"), {"t": str(tid)}).fetchall()
    print(f"messages: {len(msgs)}\n")
    for idx, p, ti, to, cat in msgs:
        role = p.get("role")
        head = f"[{idx}] {role} tok={ti}/{to} at={cat}"
        print(head)
        content = p.get("content")
        if content:
            print("    content:", s(content, 1500))
        for tc in p.get("tool_calls") or []:
            fn = tc.get("function") or {}
            print(f"    CALL {fn.get('name')}({s(fn.get('arguments'), 800)})")
        if role == "tool":
            print(f"    TOOL[{p.get('name')}]:", s(content, 1200))
        print()