#!/usr/bin/env node
const fs = require('fs');
const path = require('path');
const { runXiaohongshuTrend } = require('../mcp/src/tools/xiaohongshu-trend-run');

const LEAK_TERMS = [
  '家装',
  '全屋定制',
  '奶油风',
  '开放格',
  '厨房橱柜',
  '衣柜',
  '小户型'
];

const CASES = [
  {
    name: 'pet-food',
    profile: {
      project: '行业趋势情报官',
      industry: '宠物食品',
      businessType: '品牌方/电商/门店',
      targetAudience: ['养宠用户', '第一次养猫养狗的新手'],
      keywords: ['猫粮', '狗粮', '配料表', '试吃', '复购'],
      trendQuestions: ['用户最近在意哪些成分和适口性？', '什么话术最容易带来复购？', '哪些风险点会影响下单？'],
      mustTrackSignals: ['成分', '适口性', '复购', '价格', '口碑']
    }
  },
  {
    name: 'beauty-skincare',
    profile: {
      project: '行业趋势情报官',
      industry: '美妆护肤',
      businessType: '品牌方/测评账号/门店',
      targetAudience: ['护肤消费者', '敏感肌用户'],
      keywords: ['面霜', '防晒', '粉底液', '成分党', '测评'],
      trendQuestions: ['哪些护肤成分被反复讨论？', '用户最担心哪些翻车点？', '什么测评角度更容易转化？'],
      mustTrackSignals: ['成分', '肤感', '持妆', '价格', '复购']
    }
  },
  {
    name: 'baby-maternal',
    profile: {
      project: '行业趋势情报官',
      industry: '母婴用品',
      businessType: '品牌方/门店/内容账号',
      targetAudience: ['宝妈', '新生儿家庭'],
      keywords: ['纸尿裤', '辅食', '奶瓶', '婴儿湿巾', '新手妈妈'],
      trendQuestions: ['家长更在意什么安全和使用细节？', '哪些场景会触发购买？', '什么内容最能降低顾虑？'],
      mustTrackSignals: ['安全', '舒适', '分龄', '口碑', '售后']
    }
  },
  {
    name: 'education-training',
    profile: {
      project: '行业趋势情报官',
      industry: '教育培训',
      businessType: '机构/老师/内容账号',
      targetAudience: ['学生家长', '学习者'],
      keywords: ['课程', '试听', '提分', '学习方法', '规划'],
      trendQuestions: ['家长更担心哪些效果问题？', '什么样的课程表达更容易被信任？', '用户最在意的决策阻力是什么？'],
      mustTrackSignals: ['效果', '师资', '时间', '价格', '退费']
    }
  },
  {
    name: 'fitness',
    profile: {
      project: '行业趋势情报官',
      industry: '运动健身',
      businessType: '健身房/私教/内容账号',
      targetAudience: ['健身新手', '想减脂增肌的用户'],
      keywords: ['私教课', '减脂', '增肌', '体验课', '怎么选'],
      trendQuestions: ['用户更在意效果还是价格？', '什么体验会影响续课？', '哪些负面点最容易被评论放大？'],
      mustTrackSignals: ['效果', '教练', '价格', '环境', '续课']
    }
  }
];

async function smokeCrossIndustry({ root = path.resolve(__dirname, '..') } = {}) {
  const outputRoot = path.join(root, 'outputs', 'claude-code-cross-industry-smoke');
  fs.mkdirSync(outputRoot, { recursive: true });
  const results = [];

  for (const item of CASES) {
    const result = await runXiaohongshuTrend({
      collectionMode: 'sample',
      output: path.join(outputRoot, item.name),
      cacheAssets: false,
      ...item.profile
    });
    if (result.status !== 'ok') {
      throw new Error(`${item.name} sample failed: ${result.status}`);
    }
    const body = String(result.assistantMessage || '');
    const leakHits = LEAK_TERMS.filter(term => body.includes(term));
    if (leakHits.length) {
      throw new Error(`${item.name} leaked house-specific terms: ${leakHits.join(', ')}`);
    }
    results.push({
      industry: item.profile.industry,
      preset: result.summary && result.summary.industryPreset,
      preview: body.split('\n').slice(0, 5).join('\n')
    });
  }

  return {
    status: 'ok',
    cases: results
  };
}

async function main() {
  const result = await smokeCrossIndustry();
  console.log(JSON.stringify(result, null, 2));
}

if (require.main === module) {
  main().catch(error => {
    console.error(JSON.stringify({ status: 'error', message: error.message }, null, 2));
    process.exit(1);
  });
}

module.exports = {
  smokeCrossIndustry
};