using Server.System;
using Newtonsoft.Json;

namespace Server.Service
{
    public class Downlode : AbstractService
    {
        private DownlodeReq req;
        public override string Process()
        {
            //버전 확인후 암호화된 데이터를 내려주거나 아예 반환을 하지 않음.
            if (req.version == ProtocolProcessor.version)
                return makeResp("");
            return makeResp(ProtocolProcessor.cryptoData);
        }

        public override Protocol ProtocolValue() => Protocol.Downlode;
        
        public override Req Requst(string json)
        {
            req = JsonConvert.DeserializeObject<DownlodeReq>(json);
            return req;
        }

        private string makeResp(string data)
        {
            DownlodeResp resp = new DownlodeResp();
            resp.data = data;
            resp.version = ProtocolProcessor.version;
            resp.status = 200;
            return resp.ToJson();
        }


    }

    public class DownlodeReq : Req
    {
        public string version;
        public override bool IsReceivedAllField()
        {
            return true;
        }
    }

    public class DownlodeResp : Resp
    {
        public string data;
        public string version;
    }
}