#!/usr/bin/env node
const fs = require('fs');
const os = require('os');
const path = require('path');
const { runTihaoSourcing } = require('../mcp/src/tools/tihao-brief-sourcing-run');

async function main() {
  const output = fs.mkdtempSync(path.join(os.tmpdir(), 'tihao-platform-strategy-'));
  const result = await runTihaoSourcing({
    collectionMode: 'sample',
    briefText: [
      '客户名称：平台策略测试',
      '平台与人数：小红书 4 人，抖音 3 人',
      '产品：敏感肌屏障修护精华',
      '参考账号：小红书成分党参考账号，抖音生活方式参考账号',
      '关键词：敏感肌、屏障修护、真实体验、成分拆解',
      '偏好真实体验、成分拆解，不要硬广。'
    ].join('\n'),
    output
  });

  assert(result.status === 'ok', 'platform strategy smoke should run ok');
  const strategies = result.data.criteria.sourcingStrategy || [];
  const xhs = strategies.find(item => item.platform === 'xiaohongshu');
  const douyin = strategies.find(item => item.platform === 'douyin');
  assert(xhs, 'sourcing strategy should include xiaohongshu');
  assert(douyin, 'sourcing strategy should include douyin');
  assert(xhs.preferredPath === 'reference_similarity', 'xiaohongshu should prefer reference similarity path');
  assert(String(xhs.note || '').includes('蒲公英'), 'xiaohongshu note should mention Pugongying/reference path');
  assert(String(xhs.note || '').includes('相似'), 'xiaohongshu note should mention similar account recommendation');
  assert(douyin.preferredPath === 'keyword_or_recruitment', 'douyin should use keyword/recruitment path');
  assert(String(douyin.note || '').includes('星图'), 'douyin note should mention Xingtu tags as entry only');
  assert(String(douyin.note || '').includes('招募'), 'douyin note should mention recruitment fallback');
  assert(String(douyin.note || '').includes('不作为适配证明'), 'douyin note should not treat Xingtu tags as fit proof');

  const report = fs.readFileSync(path.join(output, 'tihao-sourcing-report.md'), 'utf8');
  assert(report.includes('平台找号策略'), 'report should expose platform sourcing strategy');
  assert(report.includes('小红书/蒲公英优先使用参考账号相似推荐'), 'report should explain xiaohongshu reference-similarity path');
  assert(report.includes('抖音星图标签只作为候选入口'), 'report should explain douyin xingtu limitation');
  assert(report.includes('招募补量'), 'report should explain douyin recruitment fallback');

  console.log(`platform sourcing strategy smoke ok: ${output}`);
}

function assert(condition, message) {
  if (!condition) throw new Error(message);
}

main().catch(error => {
  console.error(error && error.stack ? error.stack : String(error));
  process.exit(1);
});