#!/usr/bin/env node

/**
 * 头像上传调试脚本
 * 用于测试MinIO连接和文件上传策略
 */

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

// 模拟环境变量
process.env.MINIO_HOST = 'localhost';
process.env.MINIO_PORT = '9000';
process.env.MINIO_USE_SSL = 'false';
process.env.MINIO_ACCESS_KEY = 'minioadmin';
process.env.MINIO_SECRET_KEY = 'minioadmin';
process.env.MINIO_BUCKET_NAME = 'd8dai';

// 测试MinIO连接
const { Client } = require('minio');

async function testMinIOConnection() {
  console.log('=== 测试MinIO连接 ===');
  
  const minioClient = new Client({
    endPoint: process.env.MINIO_HOST,
    port: parseInt(process.env.MINIO_PORT),
    useSSL: false,
    accessKey: process.env.MINIO_ACCESS_KEY,
    secretKey: process.env.MINIO_SECRET_KEY
  });

  try {
    const exists = await minioClient.bucketExists(process.env.MINIO_BUCKET_NAME);
    console.log(`✅ MinIO连接成功，存储桶 ${process.env.MINIO_BUCKET_NAME} 存在: ${exists}`);
    
    if (!exists) {
      await minioClient.makeBucket(process.env.MINIO_BUCKET_NAME);
      console.log(`✅ 创建存储桶: ${process.env.MINIO_BUCKET_NAME}`);
    }
    
    return true;
  } catch (error) {
    console.error('❌ MinIO连接失败:', error.message);
    return false;
  }
}

// 测试上传策略API
async function testUploadPolicyAPI() {
  console.log('\n=== 测试上传策略API ===');
  
  try {
    const response = await fetch('http://localhost:8080/api/v1/files/upload-policy', {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        'Authorization': 'Bearer test-token' // 注意：需要有效的token
      },
      body: JSON.stringify({
        filename: 'test-avatar.jpg',
        contentType: 'image/jpeg',
        size: 1024
      })
    });

    console.log(`API响应状态: ${response.status}`);
    
    if (response.ok) {
      const data = await response.json();
      console.log('✅ 上传策略获取成功:', JSON.stringify(data, null, 2));
    } else {
      const error = await response.json();
      console.error('❌ 上传策略获取失败:', error);
    }
  } catch (error) {
    console.error('❌ API测试失败:', error.message);
  }
}

// 主函数
async function main() {
  console.log('开始头像上传调试...\n');
  
  const minioOk = await testMinIOConnection();
  if (minioOk) {
    await testUploadPolicyAPI();
  }
  
  console.log('\n=== 调试完成 ===');
}

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

module.exports = { testMinIOConnection, testUploadPolicyAPI };