#!/usr/bin/env tsx

import { PacificaAPIService } from '../src/services/PacificaAPIService';
import { readFileSync } from 'fs';

interface AccountConfig {
  name: string;
  privateKey: string;
  publicKey: string;
}

async function checkPositions() {
  console.log('📊 检查账户状态和持仓...\n');

  // 加载账户配置
  const accountsConfig: AccountConfig[] = JSON.parse(
    readFileSync('./config/accounts.json', 'utf-8')
  );

  for (const accountConfig of accountsConfig) {
    console.log(`\n${'='.repeat(60)}`);
    console.log(`📋 账户: ${accountConfig.name}`);
    console.log(`🔑 公钥: ${accountConfig.publicKey}`);
    console.log(`${'='.repeat(60)}\n`);

    const apiService = new PacificaAPIService(accountConfig.privateKey);

    try {
      // 获取账户信息
      const accountInfo = await apiService.getAccountInfo();
      console.log('💰 账户信息:');
      console.log(`  余额 (Balance): ${accountInfo.balance} USDC`);
      console.log(`  账户权益 (Equity): ${accountInfo.account_equity} USDC`);
      console.log(`  已使用保证金: ${accountInfo.total_margin_used} USDC`);
      console.log(`  可用余额: ${accountInfo.available_to_spend} USDC`);
      console.log(`  待处理余额: ${accountInfo.pending_balance} USDC`);
      console.log(`  可提现余额: ${accountInfo.available_to_withdraw} USDC`);
      console.log(`  手续费等级: ${accountInfo.fee_level}`);

      // 计算保证金使用率
      const equity = parseFloat(accountInfo.account_equity);
      const marginUsed = parseFloat(accountInfo.total_margin_used);
      const marginUsagePercent = equity > 0 ? (marginUsed / equity * 100).toFixed(2) : 'N/A';
      console.log(`  保证金使用率: ${marginUsagePercent}%`);

      // 获取持仓信息
      const positions = await apiService.getPositions();
      console.log(`\n📈 持仓数量: ${positions.length}`);

      if (positions.length > 0) {
        console.log('\n持仓详情:');
        for (const pos of positions) {
          const pnl = parseFloat(pos.funding);
          const pnlSign = pnl >= 0 ? '+' : '';
          console.log(`\n  ${pos.symbol}:`);
          console.log(`    方向: ${pos.side === 'bid' ? '多单 (Long)' : '空单 (Short)'}`);
          console.log(`    数量: ${pos.amount}`);
          console.log(`    入场价: ${pos.entry_price}`);
          console.log(`    保证金: ${pos.margin} USDC`);
          console.log(`    未实现盈亏: ${pnlSign}${pnl} USDC`);
          console.log(`    隔离保证金: ${pos.isolated ? '是' : '否'}`);
        }
      }

      // 获取开放订单
      const openOrders = await apiService.getOpenOrders();
      console.log(`\n📋 开放订单数量: ${openOrders.length}`);

      if (openOrders.length > 0) {
        console.log('\n开放订单详情:');
        for (const order of openOrders) {
          console.log(`\n  订单 #${order.order_id}:`);
          console.log(`    交易对: ${order.symbol}`);
          console.log(`    方向: ${order.side === 'bid' ? '买入' : '卖出'}`);
          console.log(`    类型: ${order.order_type}`);
          console.log(`    数量: ${order.amount}`);
          console.log(`    价格: ${order.initial_price || order.average_filled_price}`);
          console.log(`    状态: ${order.order_status}`);
          console.log(`    已成交: ${order.filled_amount}`);
          console.log(`    只减仓: ${order.reduce_only ? '是' : '否'}`);
        }
      }

    } catch (error) {
      console.error(`❌ 获取账户信息失败:`, error instanceof Error ? error.message : error);
    }

    // 延迟避免限流
    await new Promise(resolve => setTimeout(resolve, 2000));
  }

  console.log(`\n${'='.repeat(60)}`);
  console.log('✅ 检查完成');
  console.log(`${'='.repeat(60)}\n`);
}

checkPositions().catch(console.error);