"""一次性巡检：把最新圆桌草稿里「后台作业 run」的关键字段 dump 到文件，
用于验证维度3 存储 + 报告 HTML + 席位 md 文件是否都对齐了。

用法（在 backend 目录）：
    PYTHONPATH=. uv run python scripts/inspect_latest_roundtable_run.py

输出写到 scripts/_roundtable_run_report.txt（UTF-8），直接打开看，避免 PowerShell GBK 乱码。
"""

from __future__ import annotations

import json
import sqlite3
from pathlib import Path

DB = Path(".deer-flow/data/deerflow.db")
OUT = Path("scripts/_roundtable_run_report.txt")


def _loads(v):
    if isinstance(v, (bytes, bytearray)):
        v = v.decode("utf-8", "replace")
    if isinstance(v, str):
        try:
            return json.loads(v)
        except Exception:
            return v
    return v


def main() -> None:
    con = sqlite3.connect(str(DB))
    con.row_factory = sqlite3.Row
    lines: list[str] = []

    # 最新一条有 step2.runs 的草稿
    rows = con.execute(
        "SELECT id, step2, step3 FROM roundtable_drafts ORDER BY updated_at DESC LIMIT 5"
    ).fetchall()

    draft = None
    top_step3 = None
    for r in rows:
        s2 = _loads(r["step2"]) or {}
        if isinstance(s2, dict) and s2.get("runs"):
            draft = (r["id"], s2)
            top_step3 = _loads(r["step3"])
            break

    if not draft:
        lines.append("没找到带 step2.runs 的草稿。")
        OUT.write_text("\n".join(lines), encoding="utf-8")
        print(f"written: {OUT}")
        return

    draft_id, s2 = draft
    runs = s2.get("runs") or []
    job_run = next((x for x in runs if str(x.get("id", "")).startswith("job-")), runs[-1])

    lines.append(f"draft_id = {draft_id}")
    lines.append(f"run.id = {job_run.get('id')}  jobStatus = {job_run.get('jobStatus')}  hasConsensus = {job_run.get('hasConsensus')}")
    lines.append("")

    # ── 维度3：threadIds ──
    lines.append("【threadIds】(应为真实 map，不是 null)")
    lines.append(json.dumps(job_run.get("threadIds"), ensure_ascii=False, indent=2))
    lines.append("")

    # ── 维度3：各对话的 steps / agentThreadId / time ──
    lines.append("【step2RoundtableDialogues 摘要】")
    for d in job_run.get("step2RoundtableDialogues") or []:
        steps = d.get("steps") or []
        step_keys = [s.get("key") for s in steps]
        lines.append(
            f"- [{d.get('sender')}] time={d.get('time')!r} thread={d.get('agentThreadId')!r} "
            f"steps={step_keys} content_len={len(d.get('content') or '')}"
        )
    lines.append("")

    # ── 席位 md 文件：seatStubMessages 里有没有 write_file ──
    lines.append("【seatStubMessages】(席位写的文件 → 文件卡片数据源)")
    stubs = job_run.get("seatStubMessages") or {}
    if not stubs:
        lines.append("  （空 —— 席位没有写文件 / 没采集到）")
    for tid, msgs in stubs.items():
        for m in msgs:
            for tc in m.get("tool_calls") or []:
                args = tc.get("args") or {}
                lines.append(f"  thread={tid} {tc.get('name')} path={args.get('path')!r} content_len={len(str(args.get('content') or ''))}")
    lines.append("")

    # ── 报告 HTML（P0）──
    lines.append("【step3 报告】")
    step3 = job_run.get("step3") or {}
    html = step3.get("html") or ""
    lines.append(f"  html_len = {len(html)}")
    lines.append(f"  含 <html 标签 = {'<html' in html.lower()}  (True=真 HTML / False=纯文字回退=P0未解决)")
    lines.append(f"  summary = {(step3.get('summary') or '')[:120]!r}")
    lines.append("")

    # ── 顶层 draft.step3（结果绘制聊天记录靠它重建报告气泡）──
    lines.append("【顶层 draft.step3】(前端 hydrateStep3 用它重建报告聊天记录气泡)")
    if not top_step3:
        lines.append("  ❌ 空 —— 报告聊天记录加载后会丢失（本次修复点：应非空）")
    else:
        th = (top_step3.get("html") or "") if isinstance(top_step3, dict) else ""
        lines.append(f"  ✅ 已存  html_len={len(th)}  summary={(top_step3.get('summary') or '')[:80]!r}" if isinstance(top_step3, dict) else f"  {top_step3!r}")

    OUT.write_text("\n".join(lines), encoding="utf-8")
    print(f"written: {OUT.resolve()}")


if __name__ == "__main__":
    main()