using System;
using System.IO;
using System.Net;
using System.Text;

/// <summary>
/// =============================================================
///   查询账户点数 Demo (C#版)
///
///   功能说明：
///   查询账户剩余点数（余额）
///
///   使用方法：
///   1. 将下方的 APPKEY 替换为你自己的用户密钥
///   2. 编译运行：csc QueryPoints.cs && QueryPoints.exe
///      或使用 dotnet run
/// =============================================================
/// </summary>
class QueryPoints
{
    // ======================== 配置区域（请替换为你自己的参数）========================
    // 用户密钥，登录平台后获取
    static string APPKEY = "你的appkey";
    // ===============================================================================

    // API基础地址
    static string API_BASE = "http://api.ttocr.com/api";

    /// <summary>
    /// 发送GET请求
    /// </summary>
    static string HttpGet(string url)
    {
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
        request.Method = "GET";
        request.Timeout = 10000;
        using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
        using (StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8))
        {
            return reader.ReadToEnd();
        }
    }

    static void Main(string[] args)
    {
        Console.OutputEncoding = Encoding.UTF8;
        Console.WriteLine(new string('*', 60));
        Console.WriteLine("  查询账户点数 Demo (C#版)");
        Console.WriteLine(new string('*', 60));

        // 检查参数是否已配置
        if (APPKEY == "你的appkey")
        {
            Console.WriteLine("\n[错误] 请先在代码顶部的配置区域填写你的 APPKEY");
            Environment.Exit(1);
        }

        Console.WriteLine(new string('=', 50));
        Console.WriteLine("[查询点数] 正在查询账户剩余点数...");
        Console.WriteLine(new string('=', 50));
        try
        {
            string url = API_BASE + "/points?appkey=" + Uri.EscapeDataString(APPKEY);
            string result = HttpGet(url);
            Console.WriteLine("[完整响应] " + result);
        }
        catch (Exception e)
        {
            Console.WriteLine("[异常] 网络请求出错：" + e.Message);
        }

        Console.WriteLine();
        Console.WriteLine(new string('=', 50));
        Console.WriteLine("[完成] 查询执行完毕");
        Console.WriteLine(new string('=', 50));
    }
}