#!/usr/bin/env node

/**
 * 飞书推送脚本
 * 将昨日简报推送至飞书
 */

const fs = require('fs');
const path = require('path');

const DAILY_DIR = path.join(__dirname, '../../daily');

function getYesterdayDate() {
  const d = new Date();
  d.setDate(d.getDate() - 1);
  return d.toLocaleDateString('zh-CN', {
    year: 'numeric',
    month: '2-digit',
    day: '2-digit',
    timeZone: 'Asia/Shanghai'
  }).replace(/\//g, '-');
}

async function main() {
  const yesterday = getYesterdayDate();
  const reportPath = path.join(DAILY_DIR, `${yesterday}.md`);
  
  if (!fs.existsSync(reportPath)) {
    console.log(`❌ 未找到昨日简报: ${reportPath}`);
    return { success: false, error: 'Report not found' };
  }
  
  const content = fs.readFileSync(reportPath, 'utf8');
  
  console.log(`📋 昨日简报 (${yesterday}):\n`);
  console.log(content.slice(0, 500) + '...\n');
  
  return {
    success: true,
    date: yesterday,
    content
  };
}

if (require.main === module) {
  main().catch(console.error);
}

module.exports = { main };