#!/usr/bin/env node
const fs = require('fs');
const path = require('path');

function parseArgs(argv) {
  const args = {};
  for (let i = 0; i < argv.length; i++) {
    const token = argv[i];
    if (!token.startsWith('--')) continue;
    const eq = token.indexOf('=');
    if (eq >= 0) {
      args[token.slice(2, eq)] = token.slice(eq + 1);
    } else {
      const key = token.slice(2);
      const next = argv[i + 1];
      if (next && !next.startsWith('--')) {
        args[key] = next;
        i++;
      } else {
        args[key] = true;
      }
    }
  }
  return args;
}

function usage() {
  return [
    'Usage:',
    '  node scripts/tools/douyin-speaking-daily-report.js --profile <profile.json> --input <douyin-mini-voc-output|dir> [--output <out-dir>]',
    '  node scripts/tools/douyin-speaking-daily-report.js --project <name> --industry <name> --keywords "kw1,kw2" [--input <raw.json>]',
    '',
    'Outputs:',
    '  daily-report.md',
    '  daily-report.json',
    '  audit.json'
  ].join('\n');
}

function ensureDir(dirPath) {
  fs.mkdirSync(dirPath, { recursive: true });
}

function readJson(filePath) {
  return JSON.parse(fs.readFileSync(filePath, 'utf8'));
}

function asArray(value) {
  if (!value) return [];
  return Array.isArray(value) ? value : [value];
}

function splitList(value) {
  if (!value) return [];
  if (Array.isArray(value)) return value.map(String).map(item => item.trim()).filter(Boolean);
  const text = String(value).trim();
  if (!text) return [];
  if (text.startsWith('[')) {
    try {
      const parsed = JSON.parse(text);
      return Array.isArray(parsed) ? parsed.map(String).map(item => item.trim()).filter(Boolean) : [];
    } catch {
      return [];
    }
  }
  return text.split(/[,，;；|、]/).map(item => item.trim()).filter(Boolean);
}

function cleanText(value) {
  return String(value || '').replace(/\s+/g, ' ').trim();
}

function truncate(value, length = 88) {
  const text = cleanText(value);
  return text.length > length ? `${text.slice(0, length - 1)}…` : text;
}

function toNumber(value) {
  const number = Number(value || 0);
  return Number.isFinite(number) ? number : 0;
}

function toIndex(value) {
  const number = Number(value || 0);
  return Number.isFinite(number) ? Math.max(0, Math.round(number)) : 0;
}

function boolArg(value, fallback = false) {
  if (value === undefined || value === null || value === '') return fallback;
  if (typeof value === 'boolean') return value;
  return ['1', 'true', 'yes', 'y', 'on'].includes(String(value).toLowerCase());
}

function hasConcreteArg(value) {
  if (value === undefined || value === null) return false;
  const text = String(value).trim();
  return Boolean(text) && !/^\{\{[^}]+\}$/.test(text);
}

function readJsonMaybe(filePath) {
  if (!hasConcreteArg(filePath)) return undefined;
  const resolved = path.resolve(filePath);
  if (!fs.existsSync(resolved)) return undefined;
  return readJson(resolved);
}

function defaultProfilePath() {
  return path.join(process.cwd(), 'memory', 'douyin-speaking-profile.json');
}

function findLatestFileByName(fileName, roots = []) {
  const queue = roots
    .map(root => path.resolve(root))
    .filter(root => fs.existsSync(root));
  let latest = null;
  while (queue.length) {
    const dir = queue.shift();
    let entries = [];
    try {
      entries = fs.readdirSync(dir, { withFileTypes: true });
    } catch {
      continue;
    }
    for (const entry of entries) {
      const full = path.join(dir, entry.name);
      if (entry.isDirectory()) {
        if (!['node_modules', '.git', 'dist'].includes(entry.name)) queue.push(full);
      } else if (entry.isFile() && entry.name === fileName) {
        const stat = fs.statSync(full);
        if (!latest || stat.mtimeMs > latest.mtimeMs) latest = { path: full, mtimeMs: stat.mtimeMs };
      }
    }
  }
  return latest?.path || '';
}

function outputSearchRoots() {
  return [
    path.join(process.cwd(), 'outputs'),
    path.join(process.cwd(), 'openclaw-voc-output'),
    path.join(process.cwd(), 'memory')
  ];
}

function parseIndexList(text) {
  return String(text || '')
    .replace(/选题|第|条|个/g, '')
    .split(/[,，、\s和与&+]+/)
    .map(item => Number(item))
    .filter(number => Number.isFinite(number) && number > 0)
    .map(number => Math.round(number));
}

function parseNaturalCommand(text) {
  const raw = cleanText(text);
  const command = {
    raw,
    selectedTopicIndex: 0,
    feedback: '',
    finalize: false,
    keepIndexes: [],
    dropText: '',
    transcriptRequested: false,
    isContinuation: false,
    preferenceOnly: false
  };
  if (!raw) return command;
  const topicMatch = raw.match(/(?:选题|第)\s*(\d+)\s*(?:条|个)?|topic\s*(\d+)/i);
  if (topicMatch) command.selectedTopicIndex = Number(topicMatch[1] || topicMatch[2] || 0);
  command.finalize = /^(定稿|确认定稿|final|finalize)$/i.test(raw) || /(^|[，,。\s])定稿($|[，,。\s])/.test(raw);
  command.transcriptRequested = /转写|逐字稿|补 transcript|transcript/i.test(raw);
  const keepMatch = raw.match(/保留\s*((?:选题|第|topic)?\s*\d+(?:\s*(?:[,，、和与&+]|\s+)\s*(?:选题|第|topic)?\s*\d+)*)/i);
  if (keepMatch) command.keepIndexes = parseIndexList(keepMatch[1]);
  const dropMatch = raw.match(/(?:不要|降权|禁区|排除)\s*([^，。；;]+)/);
  if (dropMatch) command.dropText = cleanText(dropMatch[1]);
  if (command.keepIndexes.length && /^保留/.test(raw)) {
    command.selectedTopicIndex = 0;
  }
  const isPureSelect = command.selectedTopicIndex && /^(选题|第|topic)/i.test(raw) && !/[，,。；;]/.test(raw.replace(/选题\s*\d+|第\s*\d+\s*条|topic\s*\d+/ig, ''));
  const hasPreferenceSignal = Boolean(command.keepIndexes.length || command.dropText);
  const hasFeedbackSignal = /改稿|调整|开头|老板|专家|案例|场景|具体|太泛|压成|短版|转化|更狠|更短|更长|口语|定稿前|去掉/.test(raw);
  if (!command.finalize && hasFeedbackSignal && !isPureSelect && !hasPreferenceSignal) {
    command.feedback = raw.replace(/^改稿[:：]?/i, '').trim();
  }
  command.isContinuation = Boolean(command.selectedTopicIndex || command.feedback || command.finalize || command.transcriptRequested || command.keepIndexes.length || command.dropText);
  command.preferenceOnly = Boolean((command.keepIndexes.length || command.dropText) && !command.selectedTopicIndex && !command.feedback && !command.finalize);
  return command;
}

function slugify(value) {
  return String(value || 'douyin-speaking-daily')
    .trim()
    .replace(/[\\/:*?"<>|\s]+/g, '-')
    .replace(/-+/g, '-')
    .replace(/^-|-$/g, '') || 'douyin-speaking-daily';
}

function loadProfile(args) {
  const profilePath = hasConcreteArg(args.profile)
    ? path.resolve(args.profile)
    : fs.existsSync(defaultProfilePath())
      ? defaultProfilePath()
      : '';
  const fileProfile = profilePath ? readJson(profilePath) : {};
  const inlineProfile = {
    projectName: args.project || args.projectName || args['project-name'],
    industry: args.industry,
    accountPositioning: args.positioning || args.accountPositioning || args['account-positioning'],
    targetAudience: args.audience || args.targetAudience || args['target-audience'],
    conversionGoal: args.goal || args.conversionGoal || args['conversion-goal'],
    coreOffer: args.offer || args.coreOffer || args['core-offer'],
    contentPillars: splitList(args.pillars || args.contentPillars || args['content-pillars']),
    keywords: splitList(args.keywords),
    referenceAccounts: splitList(args.accounts || args.referenceAccounts || args['reference-accounts']),
    forbiddenTopics: splitList(args.forbidden || args.forbiddenTopics || args['forbidden-topics']),
    tone: args.tone,
    dailyOutputCount: Number(args.count || args.dailyOutputCount || args['daily-output-count'] || 8)
  };
  const profile = { ...fileProfile };
  Object.entries(inlineProfile).forEach(([key, value]) => {
    if (Array.isArray(value)) {
      if (value.length) profile[key] = value;
    } else if (value !== undefined && value !== null && value !== '' && !(typeof value === 'number' && Number.isNaN(value))) {
      profile[key] = value;
    }
  });
  profile.projectName = profile.projectName || 'douyin-speaking-daily';
  profile.keywords = splitList(profile.keywords);
  profile.referenceAccounts = splitList(profile.referenceAccounts);
  profile.contentPillars = splitList(profile.contentPillars);
  profile.forbiddenTopics = splitList(profile.forbiddenTopics);
  profile.dailyOutputCount = Number(profile.dailyOutputCount || 8);
  return profile;
}

function loadInput(inputPath) {
  if (!inputPath) return {};
  const absolute = path.resolve(inputPath);
  const stat = fs.statSync(absolute);
  if (stat.isDirectory()) {
    const preferred = [
      'douyin-mini-voc.json',
      'raw.json',
      '_merged.json',
      'keyword-videos.json',
      'videos.json',
      'daily-report.json'
    ].map(name => path.join(absolute, name));
    const found = preferred.find(filePath => fs.existsSync(filePath));
    if (found) return readJson(found);
    const merged = {};
    fs.readdirSync(absolute)
      .filter(name => name.endsWith('.json'))
      .forEach(name => Object.assign(merged, mergeData(merged, readJson(path.join(absolute, name)))));
    return merged;
  }
  return readJson(absolute);
}

function mergeData(left, right) {
  return {
    metadata: { ...(left.metadata || {}), ...(right.metadata || {}) },
    videos: [
      ...asArray(left.videos),
      ...asArray(right.videos),
      ...asArray(right.accountVideos),
      ...asArray(right.items).filter(item => item.sourceType === 'video')
    ],
    comments: [...asArray(left.comments), ...asArray(right.comments)],
    replies: [...asArray(left.replies), ...asArray(right.replies)],
    hashtags: [...asArray(left.hashtags), ...asArray(right.hashtags)],
    transcripts: [...asArray(left.transcripts), ...asArray(right.transcripts)]
  };
}

function normalizeVideo(video, index) {
  const raw = video.raw || video;
  const statistics = video.statistics || raw.statistics || raw.stats || {};
  const author = video.author || raw.author || {};
  const hashtags = asArray(video.hashtags || raw.cha_list || raw.text_extra)
    .map(item => item.cha_name || item.hashtag_name || item.name || item.hashtag || item)
    .map(cleanText)
    .filter(Boolean);
  return {
    id: cleanText(video.aweme_id || video.awemeId || video.id || video.productId || raw.aweme_id || raw.awemeId || `video_${index}`),
    keyword: cleanText(video.keyword || raw.keyword),
    title: cleanText(video.title || video.desc || video.content || raw.desc || raw.title),
    author: cleanText(typeof author === 'string' ? author : author.nickname || author.name || video.authorName),
    likeCount: toNumber(video.likeCount ?? video.digg_count ?? statistics.digg_count),
    commentCount: toNumber(video.commentCount ?? video.comment_count ?? statistics.comment_count),
    shareCount: toNumber(video.shareCount ?? video.share_count ?? statistics.share_count),
    playCount: toNumber(video.playCount ?? video.play_count ?? statistics.play_count),
    publishTime: video.publishTime || raw.create_time || raw.publish_time,
    url: video.url || video.share_url || raw.share_url,
    hashtags,
    raw
  };
}

function normalizeComment(comment, index) {
  const raw = comment.raw || comment;
  const user = comment.user || raw.user || {};
  return {
    id: cleanText(comment.cid || comment.commentId || comment.id || raw.cid || raw.id || `comment_${index}`),
    parentId: cleanText(comment.parentId || comment.aweme_id || raw.aweme_id || raw.item_id),
    keyword: cleanText(comment.keyword || raw.keyword),
    text: cleanText(comment.text || comment.content || raw.text || raw.content),
    author: cleanText(comment.author || user.nickname || user.name),
    likeCount: toNumber(comment.likeCount ?? comment.digg_count ?? raw.digg_count),
    replyCount: toNumber(comment.replyCount ?? comment.reply_comment_total ?? raw.reply_comment_total),
    raw
  };
}

function normalizeTranscript(transcript, index) {
  if (!transcript) return undefined;
  if (typeof transcript === 'string') {
    return { id: `transcript_${index}`, awemeId: '', text: cleanText(transcript), segments: [] };
  }
  return {
    id: transcript.id || `transcript_${index}`,
    awemeId: cleanText(transcript.awemeId || transcript.aweme_id || transcript.videoId || transcript.itemId),
    sourceUrl: transcript.sourceUrl || transcript.url || '',
    provider: transcript.provider || 'unknown',
    text: cleanText(transcript.text),
    segments: asArray(transcript.segments)
  };
}

function normalizeData(data) {
  return {
    metadata: data.metadata || {},
    videos: asArray(data.videos)
      .concat(asArray(data.accountVideos))
      .concat(asArray(data.items).filter(item => item.sourceType === 'video'))
      .map(normalizeVideo),
    comments: asArray(data.comments).concat(asArray(data.replies)).map(normalizeComment),
    hashtags: asArray(data.hashtags),
    transcripts: asArray(data.transcripts).map(normalizeTranscript).filter(Boolean)
  };
}

function videoScore(video) {
  return video.likeCount * 1 + video.commentCount * 4 + video.shareCount * 6 + video.playCount * 0.003;
}

function normalizePhrase(value) {
  return cleanText(value).toLowerCase();
}

function topicPreferenceScore(video, profile, scriptMemory) {
  const memory = normalizeScriptMemory(scriptMemory || {});
  const prefs = memory.topicPreferences || {};
  const text = normalizePhrase(`${video.title} ${video.keyword} ${video.author}`);
  let score = 0;
  Object.entries(prefs.keepPhrases || {}).forEach(([phrase, weight]) => {
    if (phrase && text.includes(normalizePhrase(phrase))) score += Number(weight || 1) * 1200;
  });
  Object.entries(prefs.dropPhrases || {}).forEach(([phrase, weight]) => {
    if (phrase && text.includes(normalizePhrase(phrase))) score -= Number(weight || 1) * 2000;
  });
  asArray(profile.forbiddenTopics).forEach(phrase => {
    if (phrase && text.includes(normalizePhrase(phrase))) score -= 3000;
  });
  asArray(memory.sessions).forEach(session => {
    if (session.sourceAwemeId && session.sourceAwemeId === video.id) score -= 1600;
  });
  return score;
}

function inferHookType(text) {
  const t = cleanText(text);
  if (/[?？]|为什么|怎么|如何|到底|有没有/.test(t)) return '问题钩子';
  if (/别再|不要|千万|避坑|踩雷|错了|误区/.test(t)) return '避坑钩子';
  if (/我发现|亲测|真实|讲个|经历|以前|后来/.test(t)) return '经历钩子';
  if (/\d|一招|三点|5个|10个|清单/.test(t)) return '清单钩子';
  if (/但是|其实|反而|不是.*而是/.test(t)) return '反转钩子';
  if (/爆|火|涨粉|成交|转化|收入|结果/.test(t)) return '结果钩子';
  return '场景钩子';
}

function inferConflict(text) {
  const t = cleanText(text);
  if (/避坑|踩雷|别买|别再|不要/.test(t)) return '用户怕踩坑，需要一个更简单的判断标准';
  if (/焦虑|担心|纠结|不敢|怕/.test(t)) return '用户在风险和收益之间犹豫';
  if (/贵|便宜|性价比|价格/.test(t)) return '用户在价格和价值感之间犹豫';
  if (/没用|无效|失败|翻车/.test(t)) return '用户担心结果不可控，需要证明边界';
  if (/但是|其实|反而|不是/.test(t)) return '适合用反转打破原有认知';
  return '把用户已有认知和真实结果拉开差距';
}

function commentsForVideo(comments, videoId, totalVideos) {
  const linked = comments.filter(comment => comment.parentId && comment.parentId === videoId);
  if (linked.length) return { scope: 'linked', comments: linked };
  if (totalVideos === 1 && comments.length) return { scope: 'single_video_unlinked', comments };
  return { scope: 'unlinked_ignored', comments: [] };
}

function topComments(comments, limit = 3) {
  return comments
    .sort((a, b) => (b.likeCount + b.replyCount * 2) - (a.likeCount + a.replyCount * 2))
    .slice(0, limit);
}

function questionComments(comments, limit = 4) {
  return comments
    .filter(comment => /[?？]|怎么|哪里|多少|能不能|有没有|适合|为什么|求|链接/.test(comment.text))
    .sort((a, b) => (b.likeCount + b.replyCount * 2) - (a.likeCount + a.replyCount * 2))
    .slice(0, limit);
}

function countBy(values) {
  const counts = new Map();
  values.filter(Boolean).forEach(value => counts.set(value, (counts.get(value) || 0) + 1));
  return [...counts.entries()].map(([label, count]) => ({ label, count })).sort((a, b) => b.count - a.count || String(a.label).localeCompare(String(b.label)));
}

function transcriptForVideo(transcripts, videoId) {
  return transcripts.find(item => item.awemeId && item.awemeId === videoId) || undefined;
}

function splitTranscriptSentences(text) {
  return cleanText(text)
    .replace(/([。！？!?；;])/g, '$1\n')
    .split(/\n+/)
    .map(cleanText)
    .filter(sentence => sentence.length >= 6);
}

function uniqueTexts(items) {
  const seen = new Set();
  return items.filter(item => {
    const key = cleanText(item);
    if (!key || seen.has(key)) return false;
    seen.add(key);
    return true;
  });
}

function scoreReusableSentence(sentence) {
  const text = cleanText(sentence);
  let score = 0;
  if (/不是|而是|其实|记住|核心|关键|重点|结论|真正|只需要|不要|别/.test(text)) score += 4;
  if (/第一|第二|第三|首先|其次|最后|\d/.test(text)) score += 2;
  if (/比如|案例|举个|身边|以前|后来|结果/.test(text)) score += 2;
  if (/为什么|怎么|如何|到底|是不是/.test(text)) score += 1;
  if (text.length >= 14 && text.length <= 70) score += 2;
  if (text.length > 110) score -= 2;
  return score;
}

function transcriptStructure(sentences) {
  if (!sentences.length) return [];
  const labels = ['开场钩子', '问题铺开', '证明与案例', '结论与行动'];
  const ranges = [
    [0, 0.18],
    [0.18, 0.46],
    [0.46, 0.78],
    [0.78, 1]
  ];
  return ranges.map(([startRatio, endRatio], index) => {
    const start = Math.min(sentences.length - 1, Math.floor(sentences.length * startRatio));
    const end = Math.max(start + 1, Math.ceil(sentences.length * endRatio));
    const chunk = sentences.slice(start, end);
    return {
      label: labels[index],
      summary: truncate(chunk.join(''), 82)
    };
  }).filter(item => item.summary);
}

function inferReusableTactics(text) {
  const tactics = [];
  if (/想象成|就像|好比|比如|比喻|员工|老师|医生|工具/.test(text)) {
    tactics.push('用一个大众熟悉的类比解释陌生概念，先降低理解门槛。');
  }
  if (/不是[\s\S]{0,16}而是|别|不要|误区|踩坑|翻车|无效/.test(text)) {
    tactics.push('用“错误认知 vs 正确做法”制造反差，适合做开头冲突。');
  }
  if (/第一|第二|第三|1\.|2\.|3\.|三个|五个|步骤|路径/.test(text)) {
    tactics.push('把复杂问题拆成步骤或清单，让观众觉得能照着做。');
  }
  if (/案例|举个|身边|我见过|客户|老板|团队|去年|后来|结果/.test(text)) {
    tactics.push('用具体人或具体场景证明观点，比单纯讲道理更容易被信任。');
  }
  if (/评论|留言|下期|你最|你会|你是不是|你只要/.test(text)) {
    tactics.push('结尾留一个低门槛问题，方便评论区继续收集选题。');
  }
  return tactics.length ? tactics : ['保留“先给判断、再解释原因、最后给行动”的口播骨架。'];
}

function shortProfileField(value, fallback, maxLength = 36) {
  const parts = splitList(value);
  const text = parts.length ? parts.slice(0, 3).join('、') : cleanText(value);
  return truncate(text || fallback, maxLength);
}

function buildAdaptationGuidance(profile) {
  const industry = shortProfileField(profile.industry, '当前行业/品类');
  const audience = shortProfileField(profile.targetAudience, '目标人群');
  const positioning = profile.accountPositioning ? '当前账号定位' : '账号定位';
  const goal = profile.conversionGoal ? '当前转化目标' : '转化目标';
  return [
    `把原视频里的具体概念替换成「${industry}」里的真实问题，不直接照搬原账号语境。`,
    `开头先点破「${audience}」最容易误判的一件事，再给你的判断。`,
    `用「${positioning}」能讲清楚的案例做证明，避免变成泛知识科普。`,
    `结尾动作服务「${goal}」，可以引导评论、咨询、收藏或下一条追问。`
  ];
}

function buildTranscriptInsights(transcript, profile) {
  const text = cleanText(transcript?.text);
  if (!text) return undefined;
  const sentences = splitTranscriptSentences(text);
  const topLines = uniqueTexts([...sentences]
    .sort((a, b) => scoreReusableSentence(b) - scoreReusableSentence(a))
    .slice(0, 8))
    .slice(0, 4)
    .map(item => truncate(item, 72));
  return {
    provider: transcript.provider || 'unknown',
    textLength: text.length,
    openingExcerpt: truncate(text, 96),
    structure: transcriptStructure(sentences),
    reusableTactics: inferReusableTactics(text),
    reusableLines: topLines,
    adaptationGuidance: buildAdaptationGuidance(profile),
    avoidCopying: [
      '不要复刻原作者人设、口头禅和私域承诺，只迁移结构。',
      '不要把原视频案例当成自己的案例，必须替换成当前账号能验证的事实。',
      '不要因为有逐字稿就逐句改写，优先抽取钩子、转折、证明方式和结尾动作。'
    ]
  };
}

function profileListText(value, fallback, limit = 2) {
  const parts = splitList(value);
  if (parts.length) return parts.slice(0, limit).join('、');
  return cleanText(value) || fallback;
}

function scriptDeliveryContext(profile, topic = '') {
  const industry = profileListText(profile.industry, topic || '当前赛道', 2);
  const audience = profileListText(profile.targetAudience, '目标用户', 2);
  const positioning = cleanText(profile.accountPositioning) || '专业内容账号';
  const goal = profileListText(profile.conversionGoal, '评论区互动和咨询转化', 1);
  const offer = profileListText(profile.coreOffer, '你的方法论、产品或服务', 1);
  const joined = `${industry} ${audience} ${positioning} ${goal} ${offer} ${topic}`;
  const isB2B = /B2B|b2b|企业|老板|决策|获客|咨询|线索|SaaS|saas/.test(joined);
  const isCommerce = /电商|消费|品牌|零售|店铺|投放|私域|转化|复购|客单/.test(joined);
  const isEducation = /教育|课程|培训|学习|老师|知识|社群|训练营/.test(joined);
  const isLocal = /门店|本地|到店|餐饮|同城|探店|预约/.test(joined);
  const userSignal = isB2B
    ? '决策顾虑、预算疑问和信任门槛'
    : isCommerce
      ? '购买犹豫、评论追问和复购障碍'
      : isEducation
        ? '学习卡点、理解误区和行动阻力'
        : isLocal
          ? '到店顾虑、选择理由和预约阻力'
          : '真实疑问、行动阻力和反馈信号';
  const actionSurface = isB2B
    ? '内容、销售沟通和服务包装'
    : isCommerce
      ? '脚本、货品表达和转化动作'
      : isEducation
        ? '选题、课程表达和学习路径'
        : isLocal
          ? '内容、门店卖点和预约动作'
          : '内容表达、交付动作和下一步转化';
  const proofSource = isB2B
    ? '客户问题、销售反馈或真实案例'
    : isCommerce
      ? '评论、成交反馈或用户使用场景'
      : isEducation
        ? '学员问题、练习结果或前后对比'
        : isLocal
          ? '顾客评价、到店反馈或服务场景'
          : '评论、案例、数据或用户反馈';
  const scenarioLabel = isB2B
    ? '同样是做企业获客'
    : isCommerce
      ? '同样是做内容转化'
      : isEducation
        ? '同样是做知识内容'
        : isLocal
          ? '同样是做本地获客'
          : `同样是做${topic || industry}`;
  const actionQuestion = isB2B
    ? '这条内容能不能帮你判断客户为什么还没下决策'
    : isCommerce
      ? '这条内容能不能帮你判断用户为什么还没下单'
      : isEducation
        ? '这条内容能不能帮你判断用户到底卡在哪一步'
        : isLocal
          ? '这条内容能不能帮你判断用户为什么还没预约或到店'
          : '这条内容能不能帮你判断用户为什么还没有行动';
  return {
    industry,
    audience,
    positioning,
    goal,
    offer,
    userSignal,
    actionSurface,
    proofSource,
    scenarioLabel,
    actionQuestion
  };
}

function buildDraftScript({ profile, video, conflict, questions, transcriptInsights }) {
  if (!transcriptInsights) return undefined;
  const topic = video.keyword || splitList(profile.keywords)[0] || profileListText(profile.industry, '当前赛道', 1);
  const ctx = scriptDeliveryContext(profile, topic);
  const commentQuestion = truncate(questions[0]?.text || '你现在最想解决哪一步？', 34);
  const title = `别再照抄爆款，先把「${topic}」变成可执行判断`;
  const segments = [
    {
      label: '开头钩子',
      text: `${ctx.audience}做${topic}，最危险的不是没追到热点，而是把别人的热闹误判成自己的机会。看起来在学爆款，实际是在替别人验证内容。`
    },
    {
      label: '反差判断',
      text: `真正能复用的不是原视频那句话，而是它背后的三件事：它击中了谁的误判，它用了什么证据让人相信，最后把观众带到哪一个动作。`
    },
    {
      label: '方法拆解',
      text: `拿${ctx.industry}来说，第一步不是先追热点，而是先找${ctx.audience}最近反复出现的${ctx.userSignal}；第二步，把这个信号翻译成一个明确判断；第三步，用${ctx.proofSource}来证明，而不是只喊一句口号。`
    },
    {
      label: '账号改写',
      text: `所以这条内容不要讲成泛泛的${topic}科普，而要讲成：为什么很多人看起来在行动，实际只是在复制动作；为什么${ctx.offer}要先找到真实用户信号，再决定${ctx.actionSurface}。`
    },
    {
      label: '结尾转化',
      text: `如果你也有一个方向，看起来能讲但不知道怎么讲，评论区告诉我「${commentQuestion}」，我可以按这个框架帮你拆成一条更容易被理解、被收藏、被咨询的口播。`
    }
  ];
  return {
    status: 'draft',
    sourceAwemeId: video.id,
    title,
    theme: `${ctx.industry} / ${ctx.audience} / ${topic}`,
    estimatedDurationSec: 70,
    rewriteBasis: [
      '沿用原视频“先解释概念误区，再拆步骤，再给行动”的结构。',
      '保留类比、反差、清单、案例证明四类爆款打法。',
      '替换原视频具体人设、案例和承诺，改成当前账号 profile 中的行业、人群、定位和转化目标。'
    ],
    segments,
    fullText: segments.map(item => item.text).join('\n\n'),
    cta: `围绕「${ctx.goal}」收口，不做泛娱乐或纯搬运。`
  };
}

function profileMatchNote(profile, video) {
  const keywordHit = profile.keywords.find(keyword => {
    const pattern = new RegExp(keyword.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'), 'i');
    return pattern.test(`${video.keyword} ${video.title}`);
  });
  if (keywordHit) return `匹配监听关键词「${keywordHit}」`;
  if (video.keyword) return `来自采集关键词「${video.keyword}」，未命中 profile 关键词文本`;
  return '未标注关键词，需要人工确认是否贴合账号方向';
}

function confidenceForTopic(profile, video, commentScope, transcript) {
  let score = 0;
  const reasons = [];
  if (video.likeCount || video.commentCount || video.shareCount || video.playCount) {
    score += 1;
    reasons.push('有互动数据');
  }
  if (commentScope.scope === 'linked' && commentScope.comments.length >= 3) {
    score += 2;
    reasons.push('有匹配评论');
  } else if (commentScope.comments.length) {
    score += 1;
    reasons.push('评论未带视频关联');
  }
  if (transcript?.text) {
    score += 2;
    reasons.push('有逐字稿');
  }
  if (profile.keywords.length && profileMatchNote(profile, video).startsWith('匹配')) {
    score += 1;
    reasons.push('贴合监听关键词');
  }
  const label = score >= 5 ? '高' : score >= 3 ? '中' : '低';
  return { label, score, reason: reasons.join('、') || '证据不足' };
}

function commentScopeText(scope) {
  if (scope === 'linked') return '评论已按视频 ID 匹配';
  if (scope === 'single_video_unlinked') return '单视频样本，评论未带视频 ID，按同一视频处理';
  return '评论未匹配到该视频，未纳入本选题证据';
}

function buildEvidenceChain(profile, video, commentScope, transcript) {
  const stats = [
    video.playCount ? `播放 ${video.playCount}` : '',
    video.likeCount ? `点赞 ${video.likeCount}` : '',
    video.commentCount ? `评论 ${video.commentCount}` : '',
    video.shareCount ? `分享 ${video.shareCount}` : ''
  ].filter(Boolean).join(' / ') || '互动数据未提供';
  return [
    `来源视频：${video.author || '未知作者'} / ${video.id} / ${stats}`,
    `Profile 匹配：${profileMatchNote(profile, video)}`,
    `评论口径：${commentScopeText(commentScope.scope)}，可用评论 ${commentScope.comments.length} 条`,
    `逐字稿：${transcript?.text ? `已提供（${transcript.provider || 'unknown'}）` : '未提供，脚本结构基于描述和评论推断'}`
  ];
}

function buildTrendSignals(profile, data) {
  const keywordCounts = countBy(data.videos.map(video => video.keyword).concat(data.comments.map(comment => comment.keyword))).slice(0, 8);
  const hashtagCounts = countBy(data.videos.flatMap(video => video.hashtags)).slice(0, 8);
  const topAuthors = countBy(data.videos.map(video => video.author)).slice(0, 6);
  const signals = [];
  if (keywordCounts[0]) signals.push(`关键词「${keywordCounts[0].label}」样本最多，适合优先拆解选题。`);
  if (hashtagCounts[0]) signals.push(`话题「${hashtagCounts[0].label}」出现频率最高，可作为发布标签候选。`);
  if (topAuthors[0]) signals.push(`账号「${topAuthors[0].label}」在样本中出现最多，建议纳入对标观察。`);
  if (!signals.length && profile.keywords.length) signals.push(`已建立 ${profile.keywords.length} 个监听关键词，下一步需要采集抖音样本。`);
  return { keywordCounts, hashtagCounts, topAuthors, signals };
}

function buildTopicIdea(video, comments, index, totalVideos, transcripts, profile) {
  const commentScope = commentsForVideo(comments, video.id, totalVideos);
  const transcript = transcriptForVideo(transcripts, video.id);
  const transcriptInsights = buildTranscriptInsights(transcript, profile);
  const hookType = inferHookType(video.title);
  const conflict = inferConflict(video.title);
  const scopedTopComments = topComments(commentScope.comments);
  const questions = questionComments(scopedTopComments.length ? scopedTopComments : commentScope.comments);
  const confidence = confidenceForTopic(profile, video, commentScope, transcript);
  const evidence = [
    video.playCount ? `播放 ${video.playCount}` : '',
    video.likeCount ? `点赞 ${video.likeCount}` : '',
    video.commentCount ? `评论 ${video.commentCount}` : '',
    video.shareCount ? `分享 ${video.shareCount}` : ''
  ].filter(Boolean).join(' / ') || '互动数据不足';
  const title = video.title
    ? `把「${truncate(video.title, 32)}」改成你的账号口播`
    : `围绕「${video.keyword || `选题${index + 1}`}」做一条口播`;
  return {
    priority: index < 3 ? 'P0' : index < 6 ? 'P1' : 'P2',
    title,
    sourceVideo: {
      id: video.id,
      author: video.author,
      keyword: video.keyword,
      url: video.url,
      evidence
    },
    hookType,
    angle: conflict,
    scriptFrame: [
      `开头：先抛出一个具体判断，参考「${truncate(video.title, 42)}」。`,
      `中段：解释为什么用户会卡在「${conflict}」这里。`,
      '证明：用 2-3 个案例、数字或反例支撑，不要只喊口号。',
      `互动：结尾问「${truncate(questions[0]?.text || '你最想解决哪一步？', 36)}」引导评论。`
    ],
    commentTriggers: questions.map(comment => comment.text),
    transcriptInsights,
    draftScript: buildDraftScript({ profile, video, conflict, questions, transcriptInsights }),
    evidenceChain: buildEvidenceChain(profile, video, commentScope, transcript),
    confidence,
    riskNotes: [
      ...(transcript?.text ? [] : ['未提供逐字稿，不能还原完整原文，只能拆结构。']),
      ...(commentScope.comments.length ? [] : ['未匹配到该视频评论，建议补抓评论后再作为正式脚本。']),
      ...(commentScope.scope === 'single_video_unlinked' ? ['评论缺少视频 ID，仅因样本只有一条视频而暂时归并。'] : [])
    ]
  };
}

function nextQuestionsForMissingFields(profile) {
  const questionMap = {
    industry: '这个口播账号服务什么行业或品类？',
    accountPositioning: '账号定位更接近老板 IP、专家号、测评号、品牌号，还是别的形态？',
    targetAudience: '你最想吸引的人是谁？请给一个具体人群和他们最常见的痛点。',
    conversionGoal: '这个账号优先追求涨粉、咨询、卖课、卖货，还是品牌认知？',
    keywords: '先给我 3-5 个想长期监听的行业词、痛点词或对标账号。'
  };
  return requiredProfileFields(profile)
    .filter(item => !item.ok)
    .map(item => questionMap[item.field])
    .filter(Boolean);
}

function buildPrecisionCheck(profile, data, topicIdeas) {
  const transcriptCount = data.transcripts.filter(item => item.text).length;
  const highConfidenceCount = topicIdeas.filter(item => item.confidence.label === '高').length;
  const mediumConfidenceCount = topicIdeas.filter(item => item.confidence.label === '中').length;
  const profileComplete = requiredProfileFields(profile).every(item => item.ok);
  return {
    profileComplete,
    sampleScope: `${data.videos.length} 条视频 / ${data.comments.length} 条评论 / ${transcriptCount} 条逐字稿`,
    confidenceSummary: `${highConfidenceCount} 条高置信 / ${mediumConfidenceCount} 条中置信 / ${Math.max(0, topicIdeas.length - highConfidenceCount - mediumConfidenceCount)} 条低置信`,
    evidenceRules: [
      '每条选题优先只使用能按 aweme_id 匹配到该视频的评论。',
      '没有逐字稿时只做结构推断，不把视频描述当完整口播稿。',
      '日报给出候选方向和证据链，最终取舍留给用户确认。'
    ],
    nextQuestions: nextQuestionsForMissingFields(profile)
  };
}

function buildQualityGate(profile, data, topicIdeas) {
  const transcriptCount = data.transcripts.filter(item => item.text).length;
  const commentMatchedCount = data.comments.filter(comment => comment.parentId).length;
  const sampleEnough = data.videos.length >= 3;
  const commentCoverage = data.videos.length ? commentMatchedCount / data.videos.length : 0;
  const transcriptCoverage = data.videos.length ? transcriptCount / data.videos.length : 0;
  const profileComplete = requiredProfileFields(profile).every(item => item.ok);
  const issues = [];
  if (!data.videos.length) issues.push('缺少视频样本，不能生成有效日报。');
  if (!profileComplete) issues.push('profile 关键字段未补齐，成稿只能做弱适配。');
  if (data.videos.length && !sampleEnough) issues.push('视频样本少于 3 条，选题排序稳定性偏弱。');
  if (data.videos.length && !data.comments.length) issues.push('缺少评论样本，用户问题和互动钩子偏弱。');
  if (data.videos.length && transcriptCoverage === 0) issues.push('没有逐字稿，脚本只能基于标题、描述和评论做结构推断。');
  const level = !data.videos.length ? 'fail' : issues.length ? 'warn' : 'pass';
  return {
    level,
    sampleEnough,
    profileComplete,
    transcriptCoverage: Number(transcriptCoverage.toFixed(2)),
    commentCoverage: Number(commentCoverage.toFixed(2)),
    issues,
    recommendation: level === 'fail'
      ? '先补采抖音视频样本，再生成日报和脚本。'
      : level === 'warn'
        ? '可以进入共创，但需要在正文中保留风险说明，并优先补评论或逐字稿。'
        : '样本、评论和逐字稿信号满足本轮成稿要求。'
  };
}

function buildReport(profile, data, options = {}) {
  const scriptMemory = options.scriptMemory || {};
  const sortedVideos = [...data.videos].sort((a, b) => {
    const bScore = videoScore(b) + topicPreferenceScore(b, profile, scriptMemory);
    const aScore = videoScore(a) + topicPreferenceScore(a, profile, scriptMemory);
    return bScore - aScore;
  });
  const selected = sortedVideos.slice(0, Math.max(1, profile.dailyOutputCount || 8));
  const topicIdeas = selected.map((video, index) => buildTopicIdea(video, data.comments, index, data.videos.length, data.transcripts, profile));
  const trends = buildTrendSignals(profile, data);
  const warnings = [];
  const missing = requiredProfileFields(profile).filter(item => !item.ok).map(item => item.field);
  if (missing.length) warnings.push(`profile 缺少字段：${missing.join(', ')}`);
  if (!data.videos.length) warnings.push('未提供抖音视频样本，日报只能输出监听配置和采集建议。');
  if (data.videos.length && !data.comments.length) warnings.push('缺少评论样本，评论触发点和用户问题会偏弱。');
  const qualityGate = buildQualityGate(profile, data, topicIdeas);
  qualityGate.issues.forEach(issue => {
    if (!warnings.includes(issue)) warnings.push(issue);
  });

  const status = data.videos.length ? 'ok' : 'needs_data';
  return {
    status,
    generatedAt: new Date().toISOString(),
    profile,
    metadata: {
      ...(data.metadata || {}),
      scriptMemory: options.scriptMemorySummary || undefined
    },
    summary: {
      videoCount: data.videos.length,
      commentCount: data.comments.length,
      hashtagCount: data.hashtags.length,
      transcriptCount: data.transcripts.filter(item => item.text).length,
      transcriptInsightCount: topicIdeas.filter(item => item.transcriptInsights).length,
      draftScriptCount: topicIdeas.filter(item => item.draftScript).length,
      topicIdeaCount: topicIdeas.length,
      keywordCount: profile.keywords.length,
      referenceAccountCount: profile.referenceAccounts.length
    },
    oneLineJudgement: data.videos.length
      ? `今天优先围绕「${topicIdeas[0]?.angle || profile.industry || '核心行业'}」做一条有冲突、有证据、有评论钩子的口播。`
      : `先补齐「${profile.keywords.slice(0, 3).join('、') || profile.industry || '行业关键词'}」的抖音样本，再生成正式稿件日报。`,
    trendSignals: trends,
    precisionCheck: buildPrecisionCheck(profile, data, topicIdeas),
    qualityGate,
    topVideos: selected.map(video => ({
      id: video.id,
      title: video.title,
      author: video.author,
      keyword: video.keyword,
      score: Math.round(videoScore(video)),
      likeCount: video.likeCount,
      commentCount: video.commentCount,
      shareCount: video.shareCount,
      playCount: video.playCount,
      url: video.url
    })),
    topicIdeas,
    calibrationQuestions: [
      '这 5-10 条选题里，哪 3 条最像你的账号能讲的内容？',
      '哪些方向不要再出现？我会写入禁区并在下次降权。',
      '你希望下一版口播更偏老板视角、专家视角、测评视角，还是故事视角？',
      '是否要新增/删除监听关键词或对标账号？'
    ],
    warnings
  };
}

function requiredProfileFields(profile) {
  return [
    { field: 'industry', ok: Boolean(profile.industry) },
    { field: 'accountPositioning', ok: Boolean(profile.accountPositioning) },
    { field: 'targetAudience', ok: Boolean(profile.targetAudience) },
    { field: 'conversionGoal', ok: Boolean(profile.conversionGoal) },
    { field: 'keywords', ok: profile.keywords.length > 0 }
  ];
}

function renderProfile(profile) {
  return [
    `- 项目：${profile.projectName}`,
    `- 行业/品类：${profile.industry || '待补充'}`,
    `- 账号定位：${profile.accountPositioning || '待补充'}`,
    `- 目标人群：${profile.targetAudience || '待补充'}`,
    `- 转化目标：${profile.conversionGoal || '待补充'}`,
    `- 核心产品/服务：${profile.coreOffer || '未填写'}`,
    `- 内容栏目：${profile.contentPillars.join('、') || '待补充'}`,
    `- 监听关键词：${profile.keywords.join('、') || '待补充'}`,
    `- 对标账号：${profile.referenceAccounts.join('、') || '待补充'}`,
    `- 禁区：${profile.forbiddenTopics.join('、') || '未填写'}`
  ].join('\n');
}

function renderMarkdown(report) {
  const lines = [];
  lines.push('# 抖音口播每日稿件日报');
  lines.push('');
  lines.push(`生成时间：${report.generatedAt}`);
  lines.push('');
  lines.push('## 账号配置');
  lines.push('');
  lines.push(renderProfile(report.profile));
  lines.push('');
  lines.push('## 今日一句话判断');
  lines.push('');
  lines.push(report.oneLineJudgement);
  lines.push('');
  lines.push('## 判断口径与置信度');
  lines.push('');
  lines.push(`- 样本口径：${report.precisionCheck.sampleScope}`);
  lines.push(`- 选题置信度：${report.precisionCheck.confidenceSummary}`);
  report.precisionCheck.evidenceRules.forEach(rule => lines.push(`- ${rule}`));
  if (report.precisionCheck.nextQuestions.length) {
    lines.push('');
    lines.push('待补资料：');
    report.precisionCheck.nextQuestions.forEach(question => lines.push(`- ${question}`));
  }
  lines.push('');
  lines.push('## 趋势信号');
  lines.push('');
  if (report.trendSignals.signals.length) {
    report.trendSignals.signals.forEach(signal => lines.push(`- ${signal}`));
  } else {
    lines.push('- 暂无趋势信号，需要先采集抖音样本。');
  }
  lines.push('');
  lines.push('## 今日选题池');
  lines.push('');
  if (!report.topicIdeas.length) {
    lines.push('暂无可生成选题。请先运行 `douyin-speaking-keyword-monitor` 或提供抖音采集数据。');
    lines.push('');
  }
  report.topicIdeas.forEach((idea, index) => {
    lines.push(`### ${index + 1}. [${idea.priority}] ${idea.title}`);
    lines.push('');
    lines.push(`- 来源：${idea.sourceVideo.author || '未知作者'} / ${idea.sourceVideo.keyword || '未标注关键词'} / ${idea.sourceVideo.evidence}`);
    if (idea.sourceVideo.url) lines.push(`- 链接：${idea.sourceVideo.url}`);
    lines.push(`- 钩子类型：${idea.hookType}`);
    lines.push(`- 选题角度：${idea.angle}`);
    lines.push(`- 置信度：${idea.confidence.label}（${idea.confidence.reason}）`);
    lines.push('');
    lines.push('证据链：');
    idea.evidenceChain.forEach(evidence => lines.push(`- ${evidence}`));
    lines.push('');
    lines.push('口播框架：');
    idea.scriptFrame.forEach(step => lines.push(`- ${step}`));
    if (idea.transcriptInsights) {
      lines.push('');
      lines.push('逐字稿拆解：');
      lines.push(`- 开头原型：${idea.transcriptInsights.openingExcerpt}`);
      lines.push(`- 文本长度：${idea.transcriptInsights.textLength} 字 / ${idea.transcriptInsights.provider}`);
      if (idea.transcriptInsights.structure.length) {
        lines.push('- 结构节奏：');
        idea.transcriptInsights.structure.forEach(item => lines.push(`  - ${item.label}：${item.summary}`));
      }
      if (idea.transcriptInsights.reusableTactics.length) {
        lines.push('- 可复用打法：');
        idea.transcriptInsights.reusableTactics.forEach(item => lines.push(`  - ${item}`));
      }
      if (idea.transcriptInsights.reusableLines.length) {
        lines.push('- 可借鉴表达：');
        idea.transcriptInsights.reusableLines.forEach(item => lines.push(`  - ${item}`));
      }
      lines.push('- 改写到当前账号：');
      idea.transcriptInsights.adaptationGuidance.forEach(item => lines.push(`  - ${item}`));
      lines.push('- 不建议照搬：');
      idea.transcriptInsights.avoidCopying.forEach(item => lines.push(`  - ${item}`));
    }
    if (idea.draftScript) {
      lines.push('');
      lines.push('对应自己主题的口播稿草案：');
      lines.push(`- 标题：${idea.draftScript.title}`);
      lines.push(`- 主题：${idea.draftScript.theme}`);
      lines.push(`- 预计时长：${idea.draftScript.estimatedDurationSec} 秒`);
      lines.push('- 改写依据：');
      idea.draftScript.rewriteBasis.forEach(item => lines.push(`  - ${item}`));
      lines.push('');
      lines.push(idea.draftScript.fullText);
      lines.push('');
      lines.push(`- 收口：${idea.draftScript.cta}`);
    }
    if (idea.commentTriggers.length) {
      lines.push('');
      lines.push('评论触发点：');
      idea.commentTriggers.forEach(text => lines.push(`- ${text}`));
    }
    if (idea.riskNotes.length) {
      lines.push('');
      lines.push('风险提醒：');
      idea.riskNotes.forEach(text => lines.push(`- ${text}`));
    }
    lines.push('');
  });
  lines.push('## 明日监听建议');
  lines.push('');
  lines.push('- 保留今天表现最好的 3 个关键词，新增 1-2 个评论里出现的追问词。');
  lines.push('- 对 P0 选题对应视频补抓评论和热评回复。');
  lines.push('- 选 1 条高价值视频进入逐字稿转写，再做更细的口播拆解。');
  lines.push('');
  if (report.warnings.length) {
    lines.push('## 审计提醒');
    lines.push('');
    report.warnings.forEach(warning => lines.push(`- ${warning}`));
    lines.push('');
  }
  lines.push('## 校准问题');
  lines.push('');
  report.calibrationQuestions.forEach(question => lines.push(`- ${question}`));
  return lines.join('\n');
}

function buildAudit(report) {
  return {
    status: report.status,
    generatedAt: report.generatedAt,
    warnings: report.warnings,
    autoTranscript: report.metadata?.autoTranscript || {},
    scriptMemory: report.metadata?.scriptMemory || {},
    qualityGate: report.qualityGate,
    precisionCheck: report.precisionCheck,
    profileCompleteness: requiredProfileFields(report.profile).map(item => ({
      field: item.field,
      ok: item.ok
    })),
    sampleCounts: report.summary
  };
}

function renderChatMarkdown(report, mdPath) {
  const lines = [];
  const topIdeas = report.topicIdeas.slice(0, 5);
  const remaining = Math.max(0, report.topicIdeas.length - topIdeas.length);
  lines.push('# 抖音口播每日稿件日报');
  lines.push('');
  lines.push('## 今日一句话判断');
  lines.push('');
  lines.push(report.oneLineJudgement);
  lines.push('');
  lines.push('## 判断口径');
  lines.push('');
  lines.push(`- 样本：${report.summary.videoCount} 条视频 / ${report.summary.commentCount} 条评论 / ${report.summary.transcriptCount} 条逐字稿`);
  lines.push(`- 选题：${report.topicIdeas.length} 条（本次直接展示 Top ${topIdeas.length}${remaining ? `，另有 ${remaining} 条已写入本地备份` : ''}）`);
  lines.push(`- 置信度：${report.precisionCheck.confidenceSummary}`);
  lines.push(`- 质量门禁：${report.qualityGate.level}（${report.qualityGate.recommendation}）`);
  if (asArray(report.metadata?.scriptMemory?.summary).length) {
    lines.push(`- 历史偏好：${report.metadata.scriptMemory.summary.join('；')}`);
  }
  if (report.trendSignals.signals.length) {
    lines.push('');
    lines.push('## 趋势信号');
    lines.push('');
    report.trendSignals.signals.slice(0, 3).forEach(signal => lines.push(`- ${signal}`));
  }
  if (topIdeas.length) {
    lines.push('');
    lines.push('## 今日热点选题池');
    lines.push('');
    topIdeas.forEach((idea, index) => {
      lines.push(`### ${index + 1}. [${idea.priority}] ${idea.title}`);
      lines.push('');
      lines.push(`- 来源：${idea.sourceVideo.author || '未知作者'} / ${idea.sourceVideo.evidence}`);
      lines.push(`- 钩子类型：${idea.hookType}`);
      lines.push(`- 置信度：${idea.confidence.label}（${idea.confidence.reason}）`);
      lines.push(`- 可讲方向：${idea.angle}`);
      if (idea.transcriptInsights) {
        lines.push(`- 逐字稿：已就绪（${idea.transcriptInsights.textLength} 字，${idea.transcriptInsights.provider}），可直接生成脚本`);
      } else {
        lines.push('- 逐字稿：未补，适合先确认选题再转写/扩写');
      }
      if (idea.commentTriggers[0]) {
        lines.push(`- 评论信号：${truncate(idea.commentTriggers[0], 72)}`);
      }
      lines.push('');
    });
  }
  lines.push('');
  lines.push('## 下一步操作');
  lines.push('');
  lines.push('- 回复「选题 2」：我会展开该选题的逐字稿拆解、借鉴点和完整口播稿。');
  lines.push('- 回复「保留 1,2,3」：我会把这些方向写入偏好，下次排序加权。');
  lines.push('- 回复「不要 某方向」：我会写入禁区，下次降权。');
  lines.push('');
  lines.push('## 建议校准');
  lines.push('');
  lines.push('1. Top 5 里先选哪 1 条进入脚本稿？');
  lines.push('2. 下一版更偏老板视角、专家视角、案例拆解，还是产品转化？');
  lines.push('3. 要不要新增/删除监听关键词或对标账号？');
  if (mdPath) {
    lines.push('');
    lines.push('## 本地备份');
    lines.push('');
    lines.push(`完整日报已同步保存：${mdPath}`);
  }
  return lines.join('\n');
}

function renderSelectedTopicDraft(report, selectedIndex, mdPath) {
  const idea = report.topicIdeas[selectedIndex - 1];
  const lines = [];
  if (!idea) {
    return `未找到第 ${selectedIndex} 条选题。当前日报共有 ${report.topicIdeas.length} 条选题，请回复有效序号。`;
  }

  lines.push(`# 选题 ${selectedIndex} 脚本稿件`);
  lines.push('');
  lines.push(`## 选题`);
  lines.push('');
  lines.push(`- 标题：${idea.title}`);
  lines.push(`- 来源：${idea.sourceVideo.author || '未知作者'} / ${idea.sourceVideo.evidence}`);
  lines.push(`- 链接：${idea.sourceVideo.url || '未提供'}`);
  lines.push(`- 置信度：${idea.confidence.label}（${idea.confidence.reason}）`);
  lines.push(`- 可讲方向：${idea.angle}`);

  lines.push('');
  lines.push('## 借鉴点');
  lines.push('');
  if (idea.transcriptInsights) {
    lines.push(`- 逐字稿：已提供（${idea.transcriptInsights.provider}，${idea.transcriptInsights.textLength} 字）`);
    lines.push(`- 开头原型：${idea.transcriptInsights.openingExcerpt}`);
    if (idea.transcriptInsights.structure.length) {
      lines.push('- 结构节奏：');
      idea.transcriptInsights.structure.slice(0, 4).forEach(item => lines.push(`  - ${item.label}：${item.summary}`));
    }
    if (idea.transcriptInsights.reusableTactics.length) {
      lines.push('- 可复用打法：');
      idea.transcriptInsights.reusableTactics.slice(0, 4).forEach(item => lines.push(`  - ${item}`));
    }
    if (idea.transcriptInsights.reusableLines.length) {
      lines.push('- 可借鉴表达：');
      idea.transcriptInsights.reusableLines.slice(0, 3).forEach(item => lines.push(`  - ${item}`));
    }
  } else {
    lines.push('- 该选题还没有逐字稿，下面先给结构稿；正式拍摄前建议补转写。');
    idea.scriptFrame.slice(0, 4).forEach(step => lines.push(`- ${step}`));
  }

  lines.push('');
  lines.push('## 初版口播稿');
  lines.push('');
  if (idea.draftScript) {
    lines.push(`### ${idea.draftScript.title}`);
    lines.push('');
    lines.push(`- 主题：${idea.draftScript.theme}`);
    lines.push(`- 预计时长：${idea.draftScript.estimatedDurationSec} 秒`);
    lines.push('- 改写依据：');
    idea.draftScript.rewriteBasis.forEach(item => lines.push(`  - ${item}`));
    lines.push('');
    lines.push(idea.draftScript.fullText);
    lines.push('');
    lines.push(`收口：${idea.draftScript.cta}`);
  } else {
    lines.push(idea.scriptFrame.join('\n'));
  }

  if (idea.commentTriggers.length) {
    lines.push('');
    lines.push('## 可用评论钩子');
    lines.push('');
    idea.commentTriggers.slice(0, 3).forEach(text => lines.push(`- ${text}`));
  }

  if (idea.riskNotes.length) {
    lines.push('');
    lines.push('## 风险提醒');
    lines.push('');
    idea.riskNotes.forEach(text => lines.push(`- ${text}`));
  }

  lines.push('');
  lines.push('## 请确认');
  lines.push('');
  lines.push('1. 这个方向是否保留？');
  lines.push('2. 开头要更强冲突、更专业，还是更像老板聊天？');
  lines.push('3. 是否需要我继续改成 30 秒、60 秒或 90 秒版本？');
  if (mdPath) {
    lines.push('');
    lines.push(`日报备份：${mdPath}`);
  }
  return lines.join('\n');
}

function fallbackScriptForIdea(profile, idea) {
  const topic = resolveScriptTopicKeyword(profile, idea);
  const ctx = scriptDeliveryContext(profile, topic);
  const sourceTitle = cleanText(idea?.sourceVideo?.title || idea?.title || '这条爆款');
  const hook = `${ctx.audience}做${topic}，最容易误判的不是热点本身，而是把别人内容里的结论，直接当成自己的动作。`;
  return [
    hook,
    `这条爆款真正值得借鉴的，不是它讲了「${truncate(sourceTitle, 34)}」，而是它先制造了一个反差：观众以为自己懂了，结果发现真正的问题在另一个地方。`,
    `换到${ctx.industry}，我们要讲的不是泛泛的${topic}科普，而是先指出一个错误动作：很多人看起来在跟热点，实际上只是在复制标题、复制动作、复制别人的判断。`,
    `正确做法可以拆成三步：第一，找到${ctx.audience}最近反复出现的${ctx.userSignal}；第二，把这个信号翻译成一个明确判断；第三，用${ctx.proofSource}证明它。`,
    `所以这条稿子可以这样收：如果你也有一个方向，看起来能讲但不知道怎么讲，评论区告诉我你现在卡在哪一步，我会按这个框架帮你拆成能被理解、被收藏、被咨询的口播。`,
    `收口：围绕「${ctx.goal}」收口，不做泛娱乐或纯搬运。`
  ].join('\n\n');
}

function baseScriptForIdea(idea, profile = {}) {
  if (!idea) return '';
  if (idea.draftScript?.fullText) return idea.draftScript.fullText;
  const frame = asArray(idea.scriptFrame).map(item => String(item || '').trim()).filter(Boolean);
  if (!frame.length) return fallbackScriptForIdea(profile, idea);
  return [
    fallbackScriptForIdea(profile, idea),
    '结构备忘：',
    ...frame.map(item => `- ${item}`)
  ].join('\n\n');
}

function baseTitleForIdea(idea, profile = {}) {
  if (idea?.draftScript?.title) return idea.draftScript.title;
  const topic = resolveScriptTopicKeyword(profile, idea);
  return topic ? `别再照抄爆款，先把「${topic}」变成可执行判断` : idea?.title || '口播稿';
}

function resolveScriptTopicKeyword(profile, idea) {
  const raw = cleanText(
    idea?.draftScript?.theme
    || idea?.sourceVideo?.keyword
    || splitList(profile?.keywords)[0]
    || profileListText(profile?.industry, '', 1)
    || idea?.topicAngle
    || idea?.angle
    || '这个方向'
  );
  const themeParts = raw.split('/').map(item => cleanText(item)).filter(Boolean);
  return themeParts.slice(-1)[0] || raw;
}

function scriptTopicText(session, fallback = '这个方向') {
  return cleanText(
    session?.topicKeyword
    || session?.sourceEvidence?.keyword
    || session?.profileSnapshot?.primaryKeyword
    || profileListText(session?.profileSnapshot?.industry, '', 1)
    || session?.topicAngle
    || fallback
  );
}

function scriptParagraphs(text) {
  return String(text || '')
    .split(/\n\s*\n/)
    .map(item => cleanText(item))
    .filter(Boolean);
}

function makeQualityGateBlockedSession({ profile, report, selectedTopicIndex, scriptMemory, scriptMemoryPath }) {
  const now = new Date().toISOString();
  const memorySummary = scriptMemorySummary(scriptMemory || {}, scriptMemoryPath || '');
  const issues = asArray(report.qualityGate?.issues);
  const repairLines = [
    '质量门禁未通过，先不生成正式口播稿。',
    '',
    '当前缺口：',
    ...(issues.length ? issues.map(item => `- ${item}`) : ['- 当前样本不足，无法形成可靠选题。']),
    '',
    '建议先补齐：',
    '- 至少 3 条候选视频样本',
    '- 每条 P0/P1 候选视频尽量有评论样本',
    '- 至少 1 条高价值视频逐字稿',
    '- profile 中的项目、行业、目标人群、转化目标、关键词',
    '',
    '补齐后再回复“重新跑日报”或重新选择选题进入脚本共创。'
  ].join('\n');
  return {
    version: 1,
    sessionId: `script_blocked_${selectedTopicIndex || Date.now()}`,
    projectName: profile.projectName,
    status: 'blocked',
    createdAt: now,
    updatedAt: now,
    selectedTopicIndex,
    sourceAwemeId: '',
    topicTitle: '质量门禁未通过，暂不生成正式稿',
    sourceEvidence: {},
    profileSnapshot: {
      industry: profile.industry,
      accountPositioning: profile.accountPositioning,
      targetAudience: profile.targetAudience,
      conversionGoal: profile.conversionGoal,
      coreOffer: profile.coreOffer,
      primaryKeyword: profile.keywords[0] || ''
    },
    transcriptInsights: null,
    commentTriggers: [],
    riskNotes: issues,
    qualityGate: report.qualityGate,
    memorySnapshot: memorySummary,
    versions: [{
      version: 'v0',
      status: 'blocked',
      title: '先补数据，再生成正式稿',
      script: repairLines,
      strategy: 'qualityGate.fail',
      changeNotes: ['已阻断正式脚本生成，避免把低证据内容包装成可交付稿件。'],
      createdAt: now
    }],
    feedbackTurns: [],
    finalScript: null,
    memoryWrites: {}
  };
}

function makeScriptSession({ profile, report, idea, selectedTopicIndex, existingSession, scriptMemory, scriptMemoryPath }) {
  const now = new Date().toISOString();
  const memorySummary = scriptMemorySummary(scriptMemory || {}, scriptMemoryPath || '');
  if (existingSession?.sessionId) {
    return {
      ...existingSession,
      topicKeyword: existingSession.topicKeyword || resolveScriptTopicKeyword(profile, idea),
      memorySnapshot: existingSession.memorySnapshot || memorySummary,
      qualityGate: existingSession.qualityGate || report.qualityGate,
      updatedAt: now
    };
  }
  if (!idea && report.qualityGate?.level === 'fail') {
    return makeQualityGateBlockedSession({ profile, report, selectedTopicIndex, scriptMemory, scriptMemoryPath });
  }
  if (!idea) {
    return {
      version: 1,
      sessionId: `script_missing_${selectedTopicIndex || Date.now()}`,
      projectName: profile.projectName,
      status: 'error',
      createdAt: now,
      updatedAt: now,
      selectedTopicIndex,
      sourceAwemeId: '',
      topicTitle: `未找到第 ${selectedTopicIndex} 条选题`,
      sourceEvidence: {},
      profileSnapshot: {},
      transcriptInsights: null,
      commentTriggers: [],
      riskNotes: [`当前日报共有 ${report.topicIdeas.length} 条选题，请传入有效 selectedTopicIndex。`],
      versions: [{
        version: 'v0',
        status: 'error',
        title: '未找到选题',
        script: `未找到第 ${selectedTopicIndex} 条选题。当前日报共有 ${report.topicIdeas.length} 条选题，请重新选择。`,
        strategy: 'invalid selectedTopicIndex',
        changeNotes: [],
        createdAt: now
      }],
      feedbackTurns: [],
      finalScript: null,
      memoryWrites: {}
    };
  }
  const sessionId = `script_${idea.sourceVideo.id || selectedTopicIndex}_${Date.now()}`;
  const baseVersion = {
    version: 'v0',
    status: 'draft',
    title: baseTitleForIdea(idea, profile),
    script: baseScriptForIdea(idea, profile),
    cta: idea.draftScript?.cta || '',
    strategy: '基于日报选题、来源视频结构、评论信号和当前账号 profile 生成的初版共创稿。',
    changeNotes: [
      '迁移原视频结构和证明方式，不复刻原作者人设。',
      idea.transcriptInsights ? '已引用逐字稿结构拆解。' : '缺少逐字稿，当前为结构推断稿。'
    ],
    createdAt: now
  };
  const session = {
    version: 1,
    sessionId,
    projectName: profile.projectName,
    status: 'draft',
    createdAt: now,
    updatedAt: now,
    selectedTopicIndex,
    sourceAwemeId: idea.sourceVideo.id,
    topicTitle: idea.title,
    topicKeyword: resolveScriptTopicKeyword(profile, idea),
    topicAngle: idea.angle,
    sourceEvidence: {
      author: idea.sourceVideo.author,
      url: idea.sourceVideo.url,
      evidence: idea.sourceVideo.evidence,
      confidence: idea.confidence
    },
    profileSnapshot: {
      industry: profile.industry,
      accountPositioning: profile.accountPositioning,
      targetAudience: profile.targetAudience,
      conversionGoal: profile.conversionGoal,
      coreOffer: profile.coreOffer,
      primaryKeyword: resolveScriptTopicKeyword(profile, idea),
      tone: profile.tone
    },
    transcriptInsights: idea.transcriptInsights || null,
    commentTriggers: idea.commentTriggers || [],
    riskNotes: idea.riskNotes || [],
    qualityGate: report.qualityGate,
    memorySnapshot: memorySummary,
    versions: [baseVersion],
    feedbackTurns: [],
    finalScript: null,
    memoryWrites: {}
  };
  const memoryPreference = preferenceFromScriptMemory(scriptMemory || {});
  if (memoryPreference.summary.length) {
    baseVersion.script = reviseScriptText(session, memoryPreference);
    baseVersion.strategy += ` 已参考脚本偏好记忆：${memoryPreference.summary.join('、')}。`;
    baseVersion.changeNotes.push(...memoryPreference.summary);
  }
  return session;
}

function latestScriptVersion(session) {
  return asArray(session.versions).filter(Boolean).slice(-1)[0] || {};
}

function nextVersionName(session) {
  return `v${asArray(session.versions).length}`;
}

function parseScriptFeedback(feedback) {
  const text = cleanText(feedback);
  const preference = {
    raw: text,
    tone: '',
    hookStrength: '',
    duration: '',
    ctaStyle: '',
    add: [],
    avoid: [],
    summary: []
  };
  if (/老板|经营者|决策/i.test(text)) {
    preference.tone = '老板视角';
    preference.summary.push('更偏老板/经营决策视角');
  } else if (/专家|专业|顾问|方法论/i.test(text)) {
    preference.tone = '专家视角';
    preference.summary.push('更偏专家/方法论视角');
  } else if (/案例|场景|具体|B2B|b2b/i.test(text)) {
    preference.tone = '案例拆解';
  }
  if (/案例|场景|具体|B2B|b2b|客户|行业/i.test(text)) {
    if (!preference.add.includes('具体场景')) preference.add.push('具体场景');
    if (!preference.summary.includes('增加具体场景或案例感')) preference.summary.push('增加具体场景或案例感');
  }
  if (/狠|冲突|尖锐|抓人|痛点|开头/i.test(text)) {
    preference.hookStrength = 'strong';
    preference.summary.push('开头冲突更强');
  }
  if (/30\s*秒|30s|更短|短一点/i.test(text)) {
    preference.duration = '30s';
    preference.summary.push('压缩成短稿');
  } else if (/90\s*秒|90s|更长|展开/i.test(text)) {
    preference.duration = '90s';
    preference.summary.push('展开成更完整版本');
  } else if (/60\s*秒|60s/i.test(text)) {
    preference.duration = '60s';
    preference.summary.push('控制在 60 秒左右');
  }
  if (/转化|咨询|预约|成交|产品|服务|私域/i.test(text)) {
    preference.ctaStyle = '产品转化';
    preference.summary.push('结尾更偏产品/咨询转化');
  }
  if (/不要|去掉|别|不想|太泛|泛泛|空/i.test(text)) {
    preference.avoid.push('泛泛表达');
    preference.summary.push('减少泛泛表达');
  }
  if (!preference.summary.length) preference.summary.push('按用户反馈收紧表达和结构');
  return preference;
}

function revisedHook(session, preference) {
  const topic = scriptTopicText(session);
  const ctx = scriptDeliveryContext(session.profileSnapshot || {}, topic);
  if (preference.hookStrength === 'strong') {
    return `${ctx.audience}做${topic}，最危险的不是没追热点，而是把热闹误判成机会。看起来在追爆款，实际是在替别人验证内容。`;
  }
  if (preference.tone === '老板视角') {
    return `老板看${topic}，先别问工具好不好用，先问它能不能帮你少做一次错误决策。`;
  }
  if (preference.tone === '专家视角') {
    return `判断${topic}值不值得做，不能只看播放量，要先看它背后的误判、证据和用户行动。`;
  }
  return '';
}

function reviseScriptText(session, preference) {
  const latest = latestScriptVersion(session);
  const base = scriptParagraphs(latest.script);
  const profileSnapshot = session.profileSnapshot || {};
  const topic = scriptTopicText(session);
  const ctx = scriptDeliveryContext(profileSnapshot, topic);
  const offer = profileListText(profileSnapshot.coreOffer, '你的方法论、产品或服务', 1);
  const hook = revisedHook(session, preference) || base[0] || '';
  const paragraphs = [hook, ...base.slice(1)];

  if (preference.tone === '老板视角') {
    if (!paragraphs.some(item => /老板要的不是/.test(item))) {
      paragraphs.splice(1, 0, `老板要的不是多一个内容动作，而是少一次无效试错：${ctx.actionQuestion}，下一步该怎么验证。`);
    }
  }
  if (preference.tone === '专家视角') {
    if (!paragraphs.some(item => /三步判断/.test(item))) {
      paragraphs.splice(1, 0, `可以用一个三步判断：第一，看它击中了什么错误认知；第二，看它用了什么证据建立信任；第三，看它把用户推向了什么行动。`);
    }
  }
  if (preference.tone === '案例拆解' || preference.add.includes('具体场景')) {
    if (!paragraphs.some(item => /^举个场景/.test(item))) {
      const insertAt = Math.min(preference.tone === '老板视角' ? 2 : 1, paragraphs.length);
      paragraphs.splice(insertAt, 0, `举个场景：${ctx.scenarioLabel}，一种做法只看爆款标题，另一种做法先看${ctx.userSignal}，再决定内容角度，最后产出的结果完全不同。`);
    }
  }

  if (preference.ctaStyle === '产品转化') {
    paragraphs[paragraphs.length - 1] = `如果你也想把${ctx.audience}的真实问题变成可执行的选题、内容和转化判断，可以先从一次小样本诊断开始。评论区告诉我你现在卡在哪一步，我会按这个框架帮你拆。`;
  }

  if (preference.avoid.includes('泛泛表达')) {
    if (!paragraphs.some(item => /不要停在/.test(item))) {
      paragraphs.push(`这条内容不要停在“要做${offer}”这种口号上，要落到一个具体判断：今天到底该保留哪个选题、删掉哪个方向、用哪条证据说服用户。`);
    }
  }

  if (preference.duration === '30s') {
    return [paragraphs[0], paragraphs.find(item => /三步|第一|判断|证据/.test(item)) || paragraphs[1], paragraphs[paragraphs.length - 1]]
      .filter(Boolean)
      .join('\n\n');
  }
  if (preference.duration === '90s') {
    paragraphs.splice(Math.min(3, paragraphs.length), 0, `这里真正的关键，不是“照着爆款写一句类似的话”，而是把爆款背后的结构翻译成你自己的业务证据。没有证据，就只是模仿；有证据，才可能变成信任。`);
  }
  return paragraphs.filter(Boolean).join('\n\n');
}

function applyFeedbackToSession(session, feedback) {
  if (session.status === 'blocked') {
    session.updatedAt = new Date().toISOString();
    return session;
  }
  const preference = parseScriptFeedback(feedback);
  const version = nextVersionName(session);
  const revisedScript = reviseScriptText(session, preference);
  const now = new Date().toISOString();
  session.feedbackTurns = asArray(session.feedbackTurns);
  session.versions = asArray(session.versions);
  session.feedbackTurns.push({
    turn: session.feedbackTurns.length + 1,
    userFeedback: cleanText(feedback),
    parsedPreference: preference,
    appliedVersion: version,
    createdAt: now
  });
  session.versions.push({
    version,
    status: 'draft',
    title: latestScriptVersion(session).title || '共创稿',
    script: revisedScript,
    cta: latestScriptVersion(session).cta || '',
    strategy: `根据用户反馈调整：${preference.summary.join('、')}`,
    changeNotes: preference.summary,
    createdAt: now
  });
  session.status = 'draft';
  session.updatedAt = now;
  return session;
}

function defaultScriptMemoryPath(args) {
  const configured = args.scriptMemory || args['script-memory'];
  return path.resolve(hasConcreteArg(configured) ? configured : path.join('memory', 'douyin-speaking-script-memory.json'));
}

function normalizeScriptMemory(memory) {
  const normalized = memory && typeof memory === 'object' ? { ...memory } : {};
  normalized.sessions = asArray(normalized.sessions);
  normalized.preferenceSignals = normalized.preferenceSignals || {};
  normalized.preferenceSignals.tones = normalized.preferenceSignals.tones || {};
  normalized.preferenceSignals.hookStrength = normalized.preferenceSignals.hookStrength || {};
  normalized.preferenceSignals.ctaStyles = normalized.preferenceSignals.ctaStyles || {};
  normalized.preferenceSignals.avoid = normalized.preferenceSignals.avoid || {};
  normalized.preferenceSignals.add = normalized.preferenceSignals.add || {};
  normalized.topicPreferences = normalized.topicPreferences || {};
  normalized.topicPreferences.keepPhrases = normalized.topicPreferences.keepPhrases || {};
  normalized.topicPreferences.dropPhrases = normalized.topicPreferences.dropPhrases || {};
  return normalized;
}

function readScriptMemory(memoryPath) {
  return normalizeScriptMemory(readJsonMaybe(memoryPath));
}

function topPreference(bucket) {
  const entries = Object.entries(bucket || {}).filter(([, value]) => Number(value) > 0);
  entries.sort((a, b) => Number(b[1]) - Number(a[1]));
  return entries[0]?.[0] || '';
}

function preferenceFromScriptMemory(memory) {
  const normalized = normalizeScriptMemory(memory);
  const preference = {
    raw: 'script-memory',
    tone: topPreference(normalized.preferenceSignals.tones),
    hookStrength: topPreference(normalized.preferenceSignals.hookStrength),
    duration: '',
    ctaStyle: topPreference(normalized.preferenceSignals.ctaStyles),
    add: topPreference(normalized.preferenceSignals.add) ? [topPreference(normalized.preferenceSignals.add)] : [],
    avoid: topPreference(normalized.preferenceSignals.avoid) ? [topPreference(normalized.preferenceSignals.avoid)] : [],
    summary: []
  };
  if (preference.tone) preference.summary.push(`沿用历史偏好：${preference.tone}`);
  if (preference.hookStrength) preference.summary.push('沿用历史偏好：开头冲突更强');
  if (preference.ctaStyle) preference.summary.push(`沿用历史偏好：${preference.ctaStyle}`);
  if (preference.add.length) preference.summary.push(`沿用历史偏好：增加${preference.add.join('、')}`);
  if (preference.avoid.length) preference.summary.push(`沿用历史偏好：避免${preference.avoid.join('、')}`);
  return preference;
}

function scriptMemorySummary(memory, memoryPath) {
  const normalized = normalizeScriptMemory(memory);
  const preference = preferenceFromScriptMemory(normalized);
  const keepCount = Object.keys(normalized.topicPreferences.keepPhrases || {}).length;
  const dropCount = Object.keys(normalized.topicPreferences.dropPhrases || {}).length;
  return {
    path: memoryPath || '',
    sessionCount: normalized.sessions.length,
    preference,
    summary: [
      ...preference.summary,
      ...(keepCount ? [`保留方向 ${keepCount} 个`] : []),
      ...(dropCount ? [`降权方向 ${dropCount} 个`] : [])
    ],
    topicPreferences: normalized.topicPreferences
  };
}

function defaultHistoryMemoryPath(args) {
  const configured = args.historyMemory || args['history-memory'];
  return path.resolve(hasConcreteArg(configured) ? configured : path.join('memory', 'douyin-speaking-history.json'));
}

function normalizeHistoryMemory(memory) {
  const normalized = memory && typeof memory === 'object' ? { ...memory } : {};
  normalized.runs = asArray(normalized.runs);
  return {
    version: normalized.version || 1,
    updatedAt: normalized.updatedAt || '',
    runs: normalized.runs
  };
}

function writeRunHistory({ historyPath, profile, report, outputRoot, selectedTopicIndex, scriptSession }) {
  const resolved = path.resolve(historyPath);
  ensureDir(path.dirname(resolved));
  const history = normalizeHistoryMemory(readJsonMaybe(resolved));
  const topIdeas = report.topicIdeas.slice(0, 8).map((idea, index) => ({
    index: index + 1,
    priority: idea.priority,
    awemeId: idea.sourceVideo.id,
    title: idea.title,
    author: idea.sourceVideo.author,
    confidence: idea.confidence.label,
    hasTranscript: Boolean(idea.transcriptInsights),
    evidence: idea.sourceVideo.evidence
  }));
  history.runs.push({
    runId: `${slugify(profile.projectName)}_${Date.now()}`,
    generatedAt: report.generatedAt,
    projectName: profile.projectName,
    outputDir: outputRoot,
    summary: report.summary,
    qualityGate: report.qualityGate,
    oneLineJudgement: report.oneLineJudgement,
    selectedTopicIndex: selectedTopicIndex || 0,
    scriptSessionStatus: scriptSession?.status || '',
    scriptVersion: latestScriptVersion(scriptSession || {}).version || '',
    finalized: scriptSession?.status === 'finalized',
    topIdeas
  });
  history.runs = history.runs.slice(-60);
  history.updatedAt = new Date().toISOString();
  fs.writeFileSync(resolved, JSON.stringify(history, null, 2), 'utf8');
  return resolved;
}

function writeScriptMemory(session, memoryPath) {
  const resolved = path.resolve(memoryPath);
  ensureDir(path.dirname(resolved));
  const memory = normalizeScriptMemory(readJsonMaybe(resolved) || {
    version: 1,
    updatedAt: '',
    sessions: [],
    preferenceSignals: {
      tones: {},
      hookStrength: {},
      ctaStyles: {},
      add: {},
      avoid: {}
    }
  });
  const latestFeedback = asArray(session.feedbackTurns).slice(-1)[0]?.parsedPreference || {};
  const bump = (bucket, key) => {
    if (!key) return;
    bucket[key] = (bucket[key] || 0) + 1;
  };
  bump(memory.preferenceSignals.tones, latestFeedback.tone);
  bump(memory.preferenceSignals.hookStrength, latestFeedback.hookStrength);
  bump(memory.preferenceSignals.ctaStyles, latestFeedback.ctaStyle);
  asArray(latestFeedback.add).forEach(item => bump(memory.preferenceSignals.add, item));
  asArray(latestFeedback.avoid).forEach(item => bump(memory.preferenceSignals.avoid, item));
  memory.sessions = asArray(memory.sessions);
  memory.sessions.push({
    sessionId: session.sessionId,
    finalizedAt: new Date().toISOString(),
    projectName: session.projectName,
    selectedTopicIndex: session.selectedTopicIndex,
    sourceAwemeId: session.sourceAwemeId,
    topicTitle: session.topicTitle,
    finalVersion: session.finalScript?.version || latestScriptVersion(session).version,
    feedbackCount: asArray(session.feedbackTurns).length,
    preference: latestFeedback
  });
  memory.sessions = memory.sessions.slice(-80);
  memory.updatedAt = new Date().toISOString();
  fs.writeFileSync(resolved, JSON.stringify(memory, null, 2), 'utf8');
  return resolved;
}

function bumpPhrase(bucket, phrase, amount = 1) {
  const key = cleanText(phrase);
  if (!key || key.length < 2) return;
  bucket[key] = (bucket[key] || 0) + amount;
}

function writeTopicPreferenceMemory({ report, command, memoryPath }) {
  if (!command?.keepIndexes?.length && !command?.dropText) return null;
  const resolved = path.resolve(memoryPath);
  ensureDir(path.dirname(resolved));
  const memory = normalizeScriptMemory(readJsonMaybe(resolved) || {});
  const writes = { kept: [], dropped: [] };
  command.keepIndexes.forEach(index => {
    const idea = report.topicIdeas[index - 1];
    if (!idea) return;
    const phrases = [
      idea.sourceVideo.keyword,
      idea.sourceVideo.author,
      truncate(idea.title.replace(/^把「|」改成你的账号口播$/g, ''), 24)
    ].filter(Boolean);
    phrases.forEach(phrase => bumpPhrase(memory.topicPreferences.keepPhrases, phrase, 1));
    writes.kept.push({ index, title: idea.title, author: idea.sourceVideo.author });
  });
  if (command.dropText) {
    bumpPhrase(memory.topicPreferences.dropPhrases, command.dropText, 1);
    writes.dropped.push(command.dropText);
  }
  memory.updatedAt = new Date().toISOString();
  fs.writeFileSync(resolved, JSON.stringify(memory, null, 2), 'utf8');
  return { path: resolved, ...writes };
}

function renderTopicPreferenceReceipt(writeResult) {
  if (!writeResult) return '';
  const lines = ['# 偏好已记录', ''];
  if (writeResult.kept.length) {
    lines.push(`- 保留方向：${writeResult.kept.map(item => `选题${item.index}`).join('、')}`);
  }
  if (writeResult.dropped.length) {
    lines.push(`- 下次降权/禁区：${writeResult.dropped.join('、')}`);
  }
  lines.push('- 下一次日报排序会参考这些偏好。');
  lines.push('');
  return lines.join('\n');
}

function buildScriptFinalQualityGate(session, script) {
  const issues = [];
  const warnings = [];
  const profileText = normalizePhrase(Object.values(session.profileSnapshot || {}).join(' '));
  const text = cleanText(script);
  const lowered = normalizePhrase(text);
  if (!text || text.length < 80) issues.push('稿件过短，不能作为正式交付稿。');
  if (/voc\.market|voc 用户洞察|voc用户洞察|voc 洞察/i.test(text) && !/voc/.test(profileText)) {
    issues.push('疑似泄漏测试项目或 VOC 专属话术。');
  }
  if (/B2B|b2b/.test(text) && !/b2b|企业|老板|决策|获客|咨询/.test(profileText)) {
    warnings.push('出现 B2B 表达，但当前 profile 未明确 B2B 场景。');
  }
  if (!/举个|比如|场景|第一|第二|第三|案例/.test(text)) warnings.push('缺少具体场景或步骤，容易显得泛。');
  if (!/评论区|告诉我|回复|私信|预约|咨询|下一步/.test(text)) warnings.push('缺少清晰互动或转化动作。');
  const evidenceText = normalizePhrase([
    profileText,
    session.topicTitle,
    session.topicKeyword,
    session.topicAngle,
    session.sourceEvidence?.evidence,
    session.transcriptInsights?.opening,
    session.transcriptInsights?.proof,
    ...asArray(session.commentTriggers)
  ].filter(Boolean).join(' '));
  const hasSpecificBusinessClaim = /(真实|最近服务|服务过|我们服务|客户案例|案例中|这个客户|该客户|我们有个客户).{0,100}(投流|成本.{0,12}(降|下降)|转化.{0,12}(翻|提升)|\d+(?:万|%|％|倍))/.test(text);
  const hasVerifiedCaseSource = /(真实客户案例|客户案例数据|已验证案例|案例库|verified case)/i.test(evidenceText);
  if (hasSpecificBusinessClaim && !hasVerifiedCaseSource) {
    issues.push('出现未证实的真实客户案例或精确经营数据，请改成“假设场景”或补充证据后再定稿。');
  }
  const genericHits = ['更容易被理解', '被收藏', '被咨询', '不要只喊口号'].filter(item => lowered.includes(normalizePhrase(item)));
  if (genericHits.length >= 2) warnings.push('存在较多模板化表达，建议再换成账号自己的业务语言。');
  return {
    level: issues.length ? 'fail' : warnings.length ? 'warn' : 'pass',
    issues,
    warnings,
    recommendation: issues.length
      ? '先修改稿件再定稿，避免把低质量或错账号内容写入记忆。'
      : warnings.length
        ? '可以定稿，但建议下一轮继续补具体场景、口语化和转化动作。'
        : '定稿质量通过，可沉淀到记忆。'
  };
}

function finalizeScriptSession(session, memoryPath) {
  if (session.status === 'blocked') {
    session.updatedAt = new Date().toISOString();
    return session;
  }
  const latest = latestScriptVersion(session);
  const finalQualityGate = buildScriptFinalQualityGate(session, latest.script || '');
  session.finalQualityGate = finalQualityGate;
  if (finalQualityGate.level === 'fail') {
    session.status = 'needs_revision';
    session.updatedAt = new Date().toISOString();
    return session;
  }
  session.status = 'finalized';
  session.finalScript = {
    version: latest.version,
    title: latest.title,
    script: latest.script,
    cta: latest.cta,
    finalizedAt: new Date().toISOString()
  };
  const memoryFile = writeScriptMemory(session, memoryPath);
  session.memoryWrites = {
    scriptMemoryPath: memoryFile,
    preferenceSummary: asArray(session.feedbackTurns).slice(-1)[0]?.parsedPreference || {}
  };
  session.updatedAt = new Date().toISOString();
  return session;
}

function firstSentence(text) {
  const cleaned = cleanText(text);
  const match = cleaned.match(/^(.+?[。！？!?])/);
  return match ? match[1] : cleaned;
}

function compactScriptVersion(script, targetSec = 30) {
  const paragraphs = scriptParagraphs(script);
  if (!paragraphs.length) return '';
  if (targetSec <= 30) {
    const middle = paragraphs.find(item => /三步|第一|第二|第三|判断|证据|动作/.test(item)) || paragraphs[1] || '';
    const ending = paragraphs.slice().reverse().find(item => /评论区|如果你|可以|告诉我|收/.test(item)) || paragraphs[paragraphs.length - 1];
    return [firstSentence(paragraphs[0]), firstSentence(middle), firstSentence(ending)]
      .filter(Boolean)
      .join('\n\n');
  }
  if (targetSec <= 60) {
    return paragraphs.slice(0, Math.min(4, paragraphs.length)).join('\n\n');
  }
  return paragraphs.join('\n\n');
}

function buildPublishingAids(session, script) {
  const topic = scriptTopicText(session);
  const ctx = scriptDeliveryContext(session.profileSnapshot || {}, topic);
  return {
    titles: [
      `别再照抄爆款，先把「${topic}」讲成你的判断`,
      `${ctx.audience}真正需要的不是热点，是下一步动作`,
      `为什么你追了热点，内容还是没有结果`
    ],
    shootingTips: [
      '开头 3 秒只讲一个判断，不解释背景。',
      `中段用一个${ctx.proofSource}证明，不堆概念。`,
      '结尾只留一个动作，让用户知道下一步怎么回复。'
    ],
    commentGuide: `你现在更卡在选题、证据，还是${ctx.goal}？`,
    short30: compactScriptVersion(script, 30),
    short60: compactScriptVersion(script, 60)
  };
}

function renderScriptSession(session, { mdPath, sessionPath, finalized = false }) {
  const latest = latestScriptVersion(session);
  const lines = [];
  if (finalized) {
    lines.push('# 定稿稿件');
  } else {
    lines.push(`# 选题 ${session.selectedTopicIndex} 共创稿 ${latest.version || 'v0'}`);
  }
  lines.push('');
  lines.push('## 共创状态');
  lines.push('');
  const statusLabel = session.status === 'finalized'
    ? '已定稿'
    : session.status === 'blocked'
      ? '已阻断'
      : session.status === 'needs_revision'
        ? '待修改'
      : '共创中';
  lines.push(`- 状态：${statusLabel}`);
  lines.push(`- 选题：${session.topicTitle}`);
  lines.push(`- 来源：${session.sourceEvidence?.author || '未知作者'} / ${session.sourceEvidence?.evidence || ''}`);
  lines.push(`- 置信度：${session.sourceEvidence?.confidence?.label || '未标注'}`);
  if (session.qualityGate?.level) {
    lines.push(`- 质量门禁：${session.qualityGate.level}（${session.qualityGate.recommendation || '已完成审计'}）`);
  }
  if (session.transcriptInsights) {
    lines.push(`- 逐字稿：已提供（${session.transcriptInsights.provider}，${session.transcriptInsights.textLength} 字）`);
  } else {
    lines.push('- 逐字稿：未提供，当前稿件为结构推断稿');
  }

  if (asArray(session.feedbackTurns).length) {
    const lastTurn = asArray(session.feedbackTurns).slice(-1)[0];
    lines.push('');
    lines.push('## 本轮理解');
    lines.push('');
    lines.push(`- 用户反馈：${lastTurn.userFeedback}`);
    asArray(lastTurn.parsedPreference?.summary).forEach(item => lines.push(`- ${item}`));
  }

  if (!asArray(session.feedbackTurns).length && asArray(session.memorySnapshot?.summary).length) {
    lines.push('');
    lines.push('## 历史偏好');
    lines.push('');
    asArray(session.memorySnapshot.summary).forEach(item => lines.push(`- ${item}`));
  }

  lines.push('');
  lines.push(finalized ? '## 最终口播稿' : '## 当前稿件');
  lines.push('');
  lines.push(`### ${latest.title || session.topicTitle}`);
  lines.push('');
  lines.push(latest.script || '');
  if (latest.cta) {
    lines.push('');
    lines.push(`收口：${latest.cta}`);
  }

  if (latest.changeNotes?.length) {
    lines.push('');
    lines.push('## 改动说明');
    lines.push('');
    latest.changeNotes.forEach(item => lines.push(`- ${item}`));
  }

  if (session.finalQualityGate?.level) {
    lines.push('');
    lines.push('## 定稿自检');
    lines.push('');
    lines.push(`- 结果：${session.finalQualityGate.level}`);
    session.finalQualityGate.issues?.forEach(item => lines.push(`- 必改：${item}`));
    session.finalQualityGate.warnings?.forEach(item => lines.push(`- 建议：${item}`));
    lines.push(`- 建议动作：${session.finalQualityGate.recommendation}`);
  }

  if (finalized) {
    const aids = buildPublishingAids(session, latest.script || '');
    lines.push('');
    lines.push('## 发布辅助');
    lines.push('');
    aids.titles.forEach((title, index) => lines.push(`- 标题备选 ${index + 1}：${title}`));
    aids.shootingTips.forEach(tip => lines.push(`- 拍摄提示：${tip}`));
    lines.push(`- 评论区引导：${aids.commentGuide}`);
    if (aids.short30) {
      lines.push('');
      lines.push('## 30秒压缩版');
      lines.push('');
      lines.push(aids.short30);
    }
    if (aids.short60 && aids.short60 !== aids.short30) {
      lines.push('');
      lines.push('## 60秒提词器版');
      lines.push('');
      lines.push(aids.short60);
    }
    lines.push('');
    lines.push('## 已沉淀');
    lines.push('');
    lines.push(`- 共创轮次：${asArray(session.feedbackTurns).length}`);
    if (session.memoryWrites?.scriptMemoryPath) lines.push(`- 脚本偏好记忆：${session.memoryWrites.scriptMemoryPath}`);
  } else {
    const topic = scriptTopicText(session);
    lines.push('');
    lines.push('## 下一轮你可以这样回');
    lines.push('');
    lines.push('- “开头更狠，老板视角”');
    lines.push(`- “太泛了，加一个具体${topic}场景”`);
    lines.push('- “压成 30 秒，并偏产品转化”');
    lines.push('- “定稿”');
  }

  lines.push('');
  lines.push('## 本地沉淀');
  lines.push('');
  if (sessionPath) lines.push(`- 共创会话：${sessionPath}`);
  if (mdPath) lines.push(`- 日报备份：${mdPath}`);
  return lines.join('\n');
}

function topicIdeasPreview(report) {
  return report.topicIdeas.slice(0, 5).map((idea, index) => ({
    index: index + 1,
    priority: idea.priority,
    title: idea.title,
    author: idea.sourceVideo.author,
    aweme_id: idea.sourceVideo.id,
    evidence: idea.sourceVideo.evidence,
    confidence: idea.confidence.label,
    angle: idea.angle,
    transcript: idea.transcriptInsights ? {
      provider: idea.transcriptInsights.provider,
      textLength: idea.transcriptInsights.textLength,
      openingExcerpt: idea.transcriptInsights.openingExcerpt,
      firstReusableTactic: idea.transcriptInsights.reusableTactics[0] || ''
    } : undefined,
    draftScript: idea.draftScript ? {
      title: idea.draftScript.title,
      theme: idea.draftScript.theme,
      estimatedDurationSec: idea.draftScript.estimatedDurationSec,
      fullText: idea.draftScript.fullText
    } : undefined,
    firstCommentTrigger: idea.commentTriggers[0] || ''
  }));
}

function runReportWithArgs(args) {
  const naturalCommand = parseNaturalCommand(args.message || args.userMessage || args['user-message'] || args.intent || args.command);
  const profile = loadProfile(args);
  const date = args.date || new Date().toISOString().slice(0, 10);
  const outputRoot = path.resolve(args.output || path.join(
    process.cwd(),
    'openclaw-voc-output',
    'douyin-speaking-daily',
    slugify(profile.projectName),
    date
  ));
  ensureDir(outputRoot);
  const explicitInput = hasConcreteArg(args.input) ? args.input : '';
  const autoInput = !explicitInput && naturalCommand.isContinuation
    ? findLatestFileByName('runner-raw-input.json', outputSearchRoots())
    : '';
  const inputData = explicitInput || autoInput ? loadInput(explicitInput || autoInput) : {};
  const normalized = normalizeData(inputData);
  const scriptMemoryPathForRun = defaultScriptMemoryPath(args);
  const scriptMemory = readScriptMemory(scriptMemoryPathForRun);
  const report = buildReport(profile, normalized, {
    scriptMemorySummary: scriptMemorySummary(scriptMemory, scriptMemoryPathForRun),
    scriptMemory
  });
  const topicPreferenceWrite = writeTopicPreferenceMemory({
    report,
    command: naturalCommand,
    memoryPath: scriptMemoryPathForRun
  });
  const rawDir = path.join(outputRoot, 'raw');
  ensureDir(rawDir);
  const jsonPath = path.join(outputRoot, 'daily-report.json');
  const mdPath = path.join(outputRoot, 'daily-report.md');
  const auditPath = path.join(outputRoot, 'audit.json');
  const rawInputPath = path.join(rawDir, 'input.json');
  const rawVideosPath = path.join(rawDir, 'keyword-videos.json');
  const rawAccountVideosPath = path.join(rawDir, 'account-videos.json');
  const rawCommentsPath = path.join(rawDir, 'comments.json');
  const fullReportMarkdown = renderMarkdown(report);
  const explicitScriptSessionInput = args.scriptSession || args['script-session'];
  const outputScriptSessionPath = path.join(outputRoot, 'script-session.json');
  const feedback = cleanText(args.feedback || args.userFeedback || args['user-feedback'] || naturalCommand.feedback);
  const feedbackIsFinalize = /^(定稿|确认定稿|final|finalize)$/i.test(feedback);
  const shouldFinalize = boolArg(args.finalize || args.final, false) || feedbackIsFinalize || naturalCommand.finalize;
  const shouldReuseOutputSession = !hasConcreteArg(explicitScriptSessionInput)
    && (feedback || shouldFinalize)
    && fs.existsSync(outputScriptSessionPath);
  const latestScriptSessionPath = !hasConcreteArg(explicitScriptSessionInput)
    && (feedback || shouldFinalize)
    && !shouldReuseOutputSession
    && naturalCommand.isContinuation
    ? findLatestFileByName('script-session.json', outputSearchRoots())
    : '';
  const scriptSessionInput = shouldReuseOutputSession ? outputScriptSessionPath : (explicitScriptSessionInput || latestScriptSessionPath);
  const existingScriptSession = readJsonMaybe(scriptSessionInput);
  const explicitSelectedTopicIndex = toIndex(args.selectedTopicIndex || args['selected-topic-index'] || args.topicIndex || args['topic-index'] || naturalCommand.selectedTopicIndex);
  const selectedTopicIndex = explicitSelectedTopicIndex || toIndex(existingScriptSession?.selectedTopicIndex);
  const shouldReuseExistingSession = Boolean(existingScriptSession?.sessionId)
    && (!explicitSelectedTopicIndex || toIndex(existingScriptSession.selectedTopicIndex) === explicitSelectedTopicIndex);
  const effectiveExistingScriptSession = shouldReuseExistingSession ? existingScriptSession : null;
  const selectedIdea = selectedTopicIndex ? report.topicIdeas[selectedTopicIndex - 1] : undefined;
  const scriptMode = !naturalCommand.preferenceOnly && Boolean(selectedTopicIndex || effectiveExistingScriptSession);
  const scriptSessionPath = scriptMode
    ? path.resolve(hasConcreteArg(explicitScriptSessionInput) && shouldReuseExistingSession ? explicitScriptSessionInput : outputScriptSessionPath)
    : '';
  let scriptSession = null;
  if (scriptMode) {
    scriptSession = makeScriptSession({
      profile,
      report,
      idea: selectedIdea,
      selectedTopicIndex,
      existingSession: effectiveExistingScriptSession,
      scriptMemory,
      scriptMemoryPath: scriptMemoryPathForRun
    });
    if (feedback && !feedbackIsFinalize) {
      scriptSession = applyFeedbackToSession(scriptSession, feedback);
    }
    if (shouldFinalize) {
      scriptSession = finalizeScriptSession(scriptSession, scriptMemoryPathForRun);
    }
  }
  const preferenceReceipt = renderTopicPreferenceReceipt(topicPreferenceWrite);
  const chatMarkdownBody = scriptMode
    ? renderScriptSession(scriptSession, { mdPath, sessionPath: scriptSessionPath, finalized: scriptSession.status === 'finalized' })
    : naturalCommand.preferenceOnly
      ? ''
      : renderChatMarkdown(report, mdPath);
  const chatMarkdown = preferenceReceipt
    ? [preferenceReceipt, chatMarkdownBody].filter(Boolean).join('\n')
    : chatMarkdownBody;
  const selectedScriptPath = selectedTopicIndex ? path.join(outputRoot, `selected-topic-${selectedTopicIndex}-script.md`) : '';
  const selectedScriptJsonPath = selectedTopicIndex ? path.join(outputRoot, `selected-topic-${selectedTopicIndex}-script.json`) : '';
  fs.writeFileSync(jsonPath, JSON.stringify(report, null, 2), 'utf8');
  fs.writeFileSync(mdPath, fullReportMarkdown, 'utf8');
  fs.writeFileSync(auditPath, JSON.stringify(buildAudit(report), null, 2), 'utf8');
  fs.writeFileSync(rawInputPath, JSON.stringify(inputData, null, 2), 'utf8');
  fs.writeFileSync(rawVideosPath, JSON.stringify(normalized.videos, null, 2), 'utf8');
  fs.writeFileSync(rawAccountVideosPath, JSON.stringify(asArray(inputData.accountVideos), null, 2), 'utf8');
  fs.writeFileSync(rawCommentsPath, JSON.stringify(normalized.comments, null, 2), 'utf8');
  if (selectedTopicIndex) {
    fs.writeFileSync(selectedScriptPath, chatMarkdown, 'utf8');
    if (scriptSessionPath) {
      ensureDir(path.dirname(scriptSessionPath));
      fs.writeFileSync(scriptSessionPath, JSON.stringify(scriptSession, null, 2), 'utf8');
    }
    fs.writeFileSync(selectedScriptJsonPath, JSON.stringify({
      selectedTopicIndex,
      topic: selectedIdea || null,
      scriptSession,
      markdown: chatMarkdown
    }, null, 2), 'utf8');
  }
  const shouldWriteHistory = boolArg(args.writeHistory || args['write-history'], true);
  const historyMemoryPath = shouldWriteHistory ? writeRunHistory({
    historyPath: defaultHistoryMemoryPath(args),
    profile,
    report,
    outputRoot,
    selectedTopicIndex,
    scriptSession
  }) : '';
  const result = {
    status: report.status,
    assistantMessage: chatMarkdown,
    markdown: chatMarkdown,
    outputDir: outputRoot,
    files: [
      mdPath,
      jsonPath,
      auditPath,
      rawInputPath,
      rawVideosPath,
      rawAccountVideosPath,
      rawCommentsPath,
      ...(selectedTopicIndex ? [selectedScriptPath, selectedScriptJsonPath] : []),
      ...(scriptSessionPath ? [scriptSessionPath] : []),
      ...(scriptSession?.memoryWrites?.scriptMemoryPath ? [scriptSession.memoryWrites.scriptMemoryPath] : []),
      ...(historyMemoryPath ? [historyMemoryPath] : [])
    ],
    summary: report.summary,
    qualityGate: report.qualityGate,
    scriptMemorySignals: report.metadata?.scriptMemory || {},
    oneLineJudgement: report.oneLineJudgement,
    topicIdeaCount: report.topicIdeas.length,
    precisionLevel: report.precisionCheck.confidenceSummary,
    calibrationPrompt: '请直接回复：保留的选题序号、要降权/禁区的方向、下一版口播视角。',
    topicIdeasPreview: topicIdeasPreview(report),
    selectedTopicIndex,
    selectedTopic: selectedIdea ? topicIdeasPreview({ ...report, topicIdeas: [selectedIdea] })[0] : undefined,
    selectedScriptPath,
    scriptSessionPath,
    scriptSessionStatus: scriptSession?.status || '',
    scriptVersion: latestScriptVersion(scriptSession || {}).version || '',
    scriptMemoryPath: scriptSession?.memoryWrites?.scriptMemoryPath || '',
    historyMemoryPath,
    naturalCommand,
    topicPreferenceMemoryPath: topicPreferenceWrite?.path || '',
    autoResolvedInputPath: autoInput,
    autoResolvedScriptSessionPath: latestScriptSessionPath,
    calibrationQuestions: report.calibrationQuestions,
    fullReportPath: mdPath,
    warningCount: report.warnings.length
  };
  return result;
}

function main() {
  const args = parseArgs(process.argv.slice(2));
  if (args.help) {
    console.log(usage());
    return;
  }
  console.log(JSON.stringify(runReportWithArgs(args), null, 2));
}

if (require.main === module) {
  try {
    main();
  } catch (error) {
    console.error(error.message);
    process.exit(1);
  }
}

module.exports = {
  loadProfile,
  loadInput,
  normalizeData,
  buildReport,
  renderMarkdown,
  renderChatMarkdown,
  renderSelectedTopicDraft,
  makeScriptSession,
  applyFeedbackToSession,
  finalizeScriptSession,
  renderScriptSession,
  buildAudit,
  runReportWithArgs
};