using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;

namespace Tesses.WebServer
{
    public class StatusCodeMap
    {
        public StatusCodeMap()
        {

        }
        public static string GetStatusString(int status_code)
        {
            string res;
            if(_statusCodeMap.Value.TryGetValue(status_code,out res))
            {
                return res;
            }
            return "";
        }   
        public static int GetStatusCode(string status)
        {
            return _statusCodeMap.Value.FirstOrDefault(e=> e.Value== status).Key;
        }

        private static Lazy<Dictionary<int, string>> _statusCodeMap = new Lazy<Dictionary<int, string>>(() => new Dictionary<int, string>()
        {
            [202] = "Accepted",
            [502] = "Bad Gateway",
            [400] = "Bad Request",
            [409] = "Conflict",
            [100] = "Continue",
            [201] = "Created",
            [417] = "Expectation Failed",
            [403] = "Forbidden",
            [302] = "Found",
            [504] = "Gateway Timeout",
            [410] = "Gone",
            [505] = "HTTP Version Not Supported",
            [500] = "Internal Server Error",
            [411] = "Length Required",
            [405] = "Method Not Allowed",
            [301] = "Moved Permanently",
            [300] = "Multiple Choices",
            [204] = "No Content",
            [203] = "Non Authoritative Information",
            [406] = "Not Acceptable",
            [404] = "Not Found",
            [501] = "Not Implemented",
            [304] = "Not Modified",
            [200] = "OK",
            [206] = "Partial Content",
            [402] = "Payment Required",
            [412] = "Precondition Failed",
            [407] = "Proxy Authentication Required",
            [302] = "Redirect",
            [307] = "Redirect Keep Verb",
            [303] = "Redirect Method",
            [416] = "Requested Range Not Satisfiable",
            [413] = "Request Entry Too Large",
            [408] = "Request Timeout",
            [414] = "Request Uri Too Long",
            [205] = "Reset Content",
            [503] = "Service Unavailable",
            [101] = "Switching Protocols",
            [307] = "Temporary Redirect",
            [401] = "Unauthorized",
            [415] = "Unsupported Media Type",
            [306] = "Unused",
            [426] = "Upgrade Required",
            [305] = "Use Proxy",
            [429] = "Too Many Requests"

        });
    }
}