/**
 * 更新商品定价为 AI 维度主题
 * 用法: node src/scripts/update-products.js
 */
require('dotenv').config();
const mongoose = require('mongoose');
const ShopItem = require('../models/ShopItem');

const DB_URI = process.env.MONGODB_URI || 'mongodb://127.0.0.1:27017/wdkj';

async function main() {
  await mongoose.connect(DB_URI);
  console.log('数据库已连接');

  // 清空旧商品
  await ShopItem.deleteMany({});
  console.log('旧商品已清空');

  const products = [
    {
      itemId: 'pro_monthly',
      name: 'AI维度 Pro (月付)',
      description: '无限 AI 问答 + 全部知识解锁 + 趋势跟踪',
      price: 1990,  // 分 = ¥19.90
      originalPrice: 2990,
      type: 'subscription',
      duration: 30,
      sortOrder: 1,
      status: 'active'
    },
    {
      itemId: 'pro_quarterly',
      name: 'AI维度 Pro (季付)',
      description: '无限 AI 问答 + 全部知识解锁 + 趋势跟踪，享 8 折',
      price: 4990,  // ¥49.90
      originalPrice: 5970,
      type: 'subscription',
      duration: 90,
      sortOrder: 2,
      status: 'active'
    },
    {
      itemId: 'vip_monthly',
      name: 'AI维度 VIP (月付)',
      description: 'Pro + 工具教程 + 学习路径定制 + 社区 + 优先支持',
      price: 3990,  // ¥39.90
      originalPrice: 5990,
      type: 'subscription',
      duration: 30,
      sortOrder: 3,
      status: 'active'
    },
    {
      itemId: 'vip_quarterly',
      name: 'AI维度 VIP (季付)',
      description: 'VIP全套权益，享 8 折优惠',
      price: 9990,  // ¥99.90
      originalPrice: 11970,
      type: 'subscription',
      duration: 90,
      sortOrder: 4,
      status: 'active'
    },
    {
      itemId: 'noad',
      name: '去广告',
      description: '永久去除广告，纯净体验',
      price: 1200,  // ¥12.00
      type: 'noad',
      duration: 0,
      sortOrder: 5,
      status: 'active'
    }
  ];

  const result = await ShopItem.insertMany(products);
  console.log(`✅ 已插入 ${result.length} 个商品：`);
  result.forEach(p => console.log(`  - ${p.name}: ¥${(p.price/100).toFixed(2)}`));

  await mongoose.disconnect();
}

main().catch(e => { console.error('❌', e.message); process.exit(1); });