#!/usr/bin/env node
/**
 * Verify OA selected Excel analysis chain (john4 面条区域销售数据_示例.xlsx).
 * Checks injected context + optional live agent run.
 */
import crypto from 'node:crypto';
import {
  buildContextPrefix,
  buildMindSpaceChatContext,
} from '../mindspace-chat-context.mjs';
import { USER_COOKIE } from '../user-auth.mjs';
import {
  createReporter,
  resolvePortalBase,
  waitForAssistantGrowth,
  waitForRunTerminal,
} from './scenario-test-lib.mjs';

const BASE = resolvePortalBase(process.env.PORTAL_PORT ?? process.env.PORT ?? 8081);
const ASSET_ID = process.env.OA_EXCEL_ASSET_ID ?? '597c0177-becd-4b89-be72-1b5fd3496f17';
const LIVE_RUN = process.env.VERIFY_OA_EXCEL_LIVE !== '0';
const TIMEOUT_MS = Number(process.env.VERIFY_OA_EXCEL_TIMEOUT_MS ?? 120000);

function buildUserAddressPrefix(username) {
  return `[用户身份]
- 当前登录用户称呼：${username}
- 你是 TKMind 助手；与用户对话时用「${username}」称呼对方（如「${username}，你好」），禁止把用户叫作 TKMind。

`;
}

async function login(reporter) {
  const password = process.env.JOHN4_PASSWORD ?? '888888';
  const response = await fetch(`${BASE}/auth/login`, {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ username: 'john4', password }),
  });
  const body = await response.json().catch(() => ({}));
  if (!response.ok || !body?.authenticated) {
    throw new Error(`登录失败: ${response.status} ${JSON.stringify(body)}`);
  }
  const setCookie = response.headers.getSetCookie?.() ?? [];
  const cookieLine = setCookie.find((line) => line.startsWith(`${USER_COOKIE}=`))
    ?? response.headers.get('set-cookie');
  const match = String(cookieLine ?? '').match(new RegExp(`${USER_COOKIE}=([^;]+)`));
  const token = match?.[1] ? decodeURIComponent(match[1]) : null;
  if (!token) throw new Error('未解析到会话 Cookie');
  reporter.pass('登录', `john4 (${body.user?.id ?? 'unknown'})`);
  return { cookie: `${USER_COOKIE}=${token}`, user: body.user };
}

async function apiFetch(cookie, path) {
  const response = await fetch(`${BASE}${path}`, { headers: { Cookie: cookie } });
  const payload = await response.json().catch(() => ({}));
  if (!response.ok) {
    throw new Error(`${path} ${response.status}: ${JSON.stringify(payload)}`);
  }
  return payload;
}

function countProbeNarration(text) {
  const patterns = [
    /Let me first look/i,
    /没有 [`']?oa\/?[`']? 文件夹/i,
    /文件不在当前工作区/i,
    /确认工作目录/i,
    /工作目录跳转/i,
    /list_dir oa/i,
  ];
  return patterns.filter((re) => re.test(text)).length;
}

async function main() {
  const reporter = createReporter();
  const { cookie, user } = await login(reporter);

  const spacePayload = await apiFetch(cookie, '/api/mindspace/v1/space');
  const space = spacePayload.data;
  const oaCategory = space.categories.find((item) => item.code === 'oa');
  if (!oaCategory) {
    reporter.fail('OA 分类', 'space 中未找到 oa 分类');
    process.exit(reporter.summary());
  }

  const assetsPayload = await apiFetch(cookie, '/api/mindspace/v1/assets?category=oa');
  const assets = assetsPayload.data ?? [];
  const asset = assets.find((item) => item.id === ASSET_ID)
    ?? assets.find((item) => /面条区域销售数据/.test(item.displayName ?? ''));
  if (!asset) {
    reporter.fail('Excel 资料', `未找到 asset ${ASSET_ID}`);
    process.exit(reporter.summary());
  }
  reporter.pass('Excel 资料', `${asset.displayName} (${asset.id})`);

  if (asset.workspaceRelativePath) {
    reporter.pass('workspaceRelativePath', asset.workspaceRelativePath);
  } else {
    reporter.fail('workspaceRelativePath', 'API 未返回落盘路径');
  }

  const staleCategory = { ...oaCategory, itemCount: 0 };
  const visibleAssets = [asset];
  const context = buildMindSpaceChatContext({
    space: { ...space, categories: space.categories.map((c) => (c.code === 'oa' ? staleCategory : c)) },
    ownerUsername: user.username ?? 'john4',
    selectedCategory: staleCategory,
    selectedPageId: null,
    pages: [],
    assets: visibleAssets,
    selectedAssets: [asset],
    route: '/space?category=oa',
    agentSessionId: 'verify-session',
    h5ApiBase: BASE,
  });

  if (context.category?.itemCount === 1) {
    reporter.pass('itemCount 兜底', 'stale 0 → effective 1');
  } else {
    reporter.fail('itemCount 兜底', `expected 1 got ${context.category?.itemCount}`);
  }

  const prefix = buildContextPrefix(context);
  const prefixChecks = [
    ...(asset.workspaceRelativePath
      ? [
          ['已落盘路径', /已落盘路径/],
          ['read_file 路径', new RegExp(`read_file ${asset.workspaceRelativePath.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}`)],
          ['禁止 list_dir', /禁止.*list_dir/],
        ]
      : [
          ['优先 list_dir oa', /优先.*list_dir oa/],
        ]),
    ['数据表汇总校验', /数据表汇总校验/],
    ['共 1 项', /共 1 项/],
  ];
  for (const [label, pattern] of prefixChecks) {
    if (pattern.test(prefix)) reporter.pass(`上下文 · ${label}`, 'ok');
    else reporter.fail(`上下文 · ${label}`, 'prefix 缺少预期片段');
  }

  if (!LIVE_RUN) {
    console.log('\n跳过 live run（VERIFY_OA_EXCEL_LIVE=0）');
    process.exit(reporter.summary());
  }

  const userText = '帮我分析一下这个数据吧';
  const agentText = `${buildUserAddressPrefix(user.username ?? 'john4')}${prefix}${userText}`;
  const requestId = crypto.randomUUID();
  const runResponse = await fetch(`${BASE}/api/agent/runs`, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      Cookie: cookie,
    },
    body: JSON.stringify({
      request_id: requestId,
      user_message: {
        id: crypto.randomUUID(),
        role: 'user',
        content: [{ type: 'text', text: agentText }],
        metadata: { userVisible: true, displayText: userText },
      },
      selected_asset_ids: [asset.id],
    }),
  });
  const runPayload = await runResponse.json().catch(() => ({}));
  if (!runResponse.ok) {
    reporter.fail('创建 run', `${runResponse.status} ${JSON.stringify(runPayload)}`);
    process.exit(reporter.summary());
  }
  const run = runPayload.run ?? runPayload;
  const runId = run.id;
  let resolvedSessionId = run.sessionId ?? run.agent_session_id ?? run.agentSessionId ?? null;
  reporter.pass('创建 run', `${runId.slice(0, 8)}…${resolvedSessionId ? ` session=${resolvedSessionId}` : ''}`);

  const terminal = await waitForRunTerminal(BASE, cookie, runId, TIMEOUT_MS);
  resolvedSessionId = resolvedSessionId
    ?? terminal.agent_session_id
    ?? terminal.agentSessionId
    ?? terminal.sessionId
    ?? null;
  if (!resolvedSessionId) {
    reporter.fail('sessionId', 'run 完成后仍无法解析 sessionId');
    process.exit(reporter.summary());
  }
  reporter.pass('run 终态', `${terminal.status} · session=${resolvedSessionId}`);

  const growth = await waitForAssistantGrowth(BASE, cookie, resolvedSessionId, {
    previousCount: 0,
    minChars: 80,
    timeoutMs: 5000,
  });
  if (!growth?.combined) {
    reporter.fail('assistant 回复', '未拿到可见回复');
    process.exit(reporter.summary());
  }

  const combined = growth.combined;
  reporter.pass('assistant 回复长度', `${combined.length} chars / ${growth.count} msgs`);

  const probeHits = countProbeNarration(combined);
  if (probeHits === 0) {
    reporter.pass('路径探测旁白', '未检测到典型 probe 句式');
  } else {
    reporter.fail('路径探测旁白', `仍检测到 ${probeHits} 类 probe 句式`);
  }

  if (/4[,.]?872[,.]?000|4872000|487\.2\s*万/.test(combined)) {
    reporter.pass('总销售额', '包含正确总计 ~487.2万');
  } else if (/4[,.]?470[,.]?500|4470500/.test(combined)) {
    reporter.fail('总销售额', '仍输出错误的 447.05 万');
  } else {
    reporter.fail('总销售额', '回复中未识别到明确总计（需人工查看）');
  }

  if (/54[,.]?200/.test(combined) && !/55[,.]?400|55400/.test(combined)) {
    reporter.fail('总销量', '仍输出错误的 54200 箱');
  } else if (/55[,.]?400|55400/.test(combined)) {
    reporter.pass('总销量', '包含正确总计 55400 箱');
  }

  console.log('\n--- assistant 摘要 ---');
  console.log(combined.slice(0, 1200));
  process.exit(reporter.summary());
}

main().catch((err) => {
  console.error(err);
  process.exit(1);
});