using System.Text.Json;
using System.Text.RegularExpressions;

namespace HelloWorld;

class Program
{
    static string[] EXTS = { ".txt", ".json",};
    static string PATTERN = "\'(.+)\':";
    static string IDPATTERN = "ObjectId\\(\"(.+)\"\\)";
    static void Main(string[] args)
    {
        BytePlusAuthTest();

        Console.WriteLine("Press any key...");
        Console.ReadLine();
    }

    private static string accessKey = "AKAPZGNkNGYzZmJiNGVmNDUxNjk0MDM5MmI4NDM5MmY5YmY";
    private static string secretKey = "WkRjNVpEVTBPVEkyTUdJeU5EUTFZems0TURFeU9UZGxOV1JsTURreFpEYw==";
    private static int expirationSeconds = 86400;

    private static void BytePlusAuthTest()
    {
        string method = "POST";
        // The requested path. Not a complete URL
        string uri = "/dataprofile/openapi/v1/751/users/185";
        var exampleQueryParams = new Dictionary<string, string>
        {
            { "set_once", "true" }
        };
        string exampleQueryBodyJson = "{\"name\":\"name\",\"value\":\"zhangsan\"}";

        string authorization = BytePlusAuthUtils.Sign(accessKey, secretKey, expirationSeconds,
            method, uri, exampleQueryParams, exampleQueryBodyJson);
        Console.WriteLine("authorization: " + authorization);
    }

    static void Test1(string[] args) {
        int idx = 0;
        foreach (var item in args)
        {   
            Console.WriteLine($"{idx} - {item}");
            if (File.Exists(item)) {
                string ext = Path.GetExtension(item);
                if (EXTS.Contains(ext)) {
                    string content = File.ReadAllText(item);
                    content = Regex.Replace(content, PATTERN, "\"$1\":");
                    content = Regex.Replace(content, IDPATTERN, "\"$1\"");
                    if (content != null) {
                        WrapperInfo? wrapper = JsonSerializer.Deserialize<WrapperInfo>(content);   
                        if (wrapper != null) {
                            if (wrapper.Cn != null && wrapper.Cn.Length > 0) {
                                wrapper.Cn = StringExtension.Decompress(wrapper.Cn);
                            }
                            if (wrapper.En != null && wrapper.En.Length > 0) {
                                wrapper.En = StringExtension.Decompress(wrapper.En);
                            }
                            Console.WriteLine(wrapper.Cn);
                            Console.WriteLine(wrapper.En);
                        }
                    } 
                }
            }
            idx++;
        }
    }
}