using Server.System;
using Newtonsoft.Json;
using Server.SQL;

namespace Server.Service
{
    //프라이빗uuid가아닌 기기 ip를 받아와 확인
    //유저 정보를 확인할때 ip도 같이 확인해서 만약 다르면 차단
    public class Login : AbstractService
    {
        private LoginReq req;

        public override string Process()
        {

            User user;
            List<DynamicData> dynamicDataList = Statics.dynamicDataSQL.Select();
            List<DeckUnitInfo> deckUnitInfoList = null;
            List<DeckInfo> deckInfoList = null;
            List<Equipment> equipmentList = null;

            if (req.uuid == "")
            {
                //최초 메일 로그인
                //게스트 로그인은 허용하지 않고 무조건 구글로그인 혹은 마스토돈 로그인만 가능하게 처리하기
                user = Statics.userSQL.SelectMail(req.mail);

                if (user != null)
                {
                    deckUnitInfoList = Statics.deckUnitInfoSQL.Select();
                    deckInfoList = Statics.deckInfoSQL.Select();
                }
            }
            else
            {
                //기존 유저 로그인
                user = Statics.userSQL.SelectUuid(req.uuid);

                deckUnitInfoList = Statics.deckUnitInfoSQL.SelectUid(user.id);
                //추후 이것을 1개만 보낼것.
                deckInfoList = Statics.deckInfoSQL.SelectUid(user.id);
                equipmentList = Statics.equipmentrSQL.SelectUid(user.id);
            }
            if(user == null)
            {
                if (req.mail == "")
                {
                    throw new RuntimeException("Not User", Error.nodata);
                }
                #region 신규유저 생성
                user = new User();
                user.mail = req.mail;
                user.uuid = Guid.NewGuid().ToString();
                user.nickname = Statics.dynamicDataSQL.SelectName("defaultNick").value;
                Statics.userSQL.Insert(user); //저장하고 유닛의 id를 얻어오기 위함.
                #endregion
                #region 초기 유닛 지급
                deckUnitInfoList = new List<DeckUnitInfo>();
                DeckUnitInfo deckUnitInfo;
                deckUnitInfo = new DeckUnitInfo();
                deckUnitInfo.user_id = user.id;
                deckUnitInfo.unit_id = 100001;
                deckUnitInfoList.Add(deckUnitInfo);
                deckUnitInfo = new DeckUnitInfo();
                deckUnitInfo.user_id = user.id;
                deckUnitInfo.unit_id = 100002;
                deckUnitInfoList.Add(deckUnitInfo);
                deckUnitInfo = new DeckUnitInfo();
                deckUnitInfo.user_id = user.id;
                deckUnitInfo.unit_id = 100003;
                deckUnitInfoList.Add(deckUnitInfo);
                deckUnitInfo = new DeckUnitInfo();
                deckUnitInfo.user_id = user.id;
                deckUnitInfo.unit_id = 100004;
                deckUnitInfoList.Add(deckUnitInfo);
                deckUnitInfo = new DeckUnitInfo();
                deckUnitInfo.user_id = user.id;
                deckUnitInfo.unit_id = 100005;
                deckUnitInfoList.Add(deckUnitInfo);
                deckUnitInfo = new DeckUnitInfo();
                deckUnitInfo.user_id = user.id;
                deckUnitInfo.unit_id = 100006;
                deckUnitInfoList.Add(deckUnitInfo);
                deckUnitInfo = new DeckUnitInfo();
                deckUnitInfo.user_id = user.id;
                deckUnitInfo.unit_id = 100007;
                deckUnitInfoList.Add(deckUnitInfo);
                deckUnitInfo = new DeckUnitInfo();
                deckUnitInfo.user_id = user.id;
                deckUnitInfo.unit_id = 100008;
                deckUnitInfoList.Add(deckUnitInfo);
                deckUnitInfo = new DeckUnitInfo();
                deckUnitInfo.user_id = user.id;
                deckUnitInfo.unit_id = 100009;
                deckUnitInfoList.Add(deckUnitInfo);
                Statics.deckUnitInfoSQL.Insert(deckUnitInfoList);
                #endregion
                #region 신규 덱 추가
                deckInfoList = new List<DeckInfo>();
                DeckInfo deckInfo;
                deckInfo = new DeckInfo();
                deckInfo.user_id= user.id;
                deckInfo.deck_type = 1;
                deckInfo.deck_unit0_id = deckUnitInfoList[0].id;
                deckInfo.deck_unit1_id = deckUnitInfoList[1].id;
                deckInfo.deck_unit2_id = deckUnitInfoList[2].id;
                deckInfo.deck_unit3_id = deckUnitInfoList[3].id;
                deckInfo.deck_unit4_id = deckUnitInfoList[4].id;
                deckInfo.deck_unit5_id = deckUnitInfoList[5].id;
                deckInfo.deck_unit6_id = deckUnitInfoList[6].id;
                deckInfo.deck_unit7_id = deckUnitInfoList[7].id;
                deckInfo.deck_unit8_id = deckUnitInfoList[8].id;
                deckInfoList.Add(deckInfo);
                Statics.deckInfoSQL.Insert(deckInfoList);
                #endregion
            }



            return makeResp(user, dynamicDataList, deckUnitInfoList, deckInfoList, equipmentList);
        }

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

        private string makeResp(User user, List<DynamicData> dynamic_data,  List<DeckUnitInfo> deck_unit, List<DeckInfo> deck_info, List<Equipment> equipment)
        {
            LoginResp resp = new LoginResp();
            resp.nickname = user.nickname;
            resp.uuid = user.uuid;
            resp.gold = (ulong)user.gold;
            resp.cash = (ulong)(user.free_cash + user.pay_cash);
            resp.dynamic_data = dynamic_data;
            resp.deck_unit = deck_unit;
            resp.deck_info = deck_info;
            resp.equipment = equipment;
            resp.status = 200;
            return resp.ToJson();
        }


    }

    public class LoginReq : Req
    {
        public string mail;
        public string uuid;
        public override bool IsReceivedAllField()
        {
            if(mail == null && uuid == null)
                return false;
            return true;
        }
    }

    public class LoginResp : Resp
    {
        public string uuid;
        public string nickname;
        public ulong gold;
        public ulong cash;
        public List<DynamicData> dynamic_data;
        public List<DeckUnitInfo> deck_unit;
        public List<DeckInfo> deck_info;
        public List<Equipment> equipment;
    }
}