package model

import (
	"crypto/md5"
	"encoding/base64"
	"encoding/json"
	"fmt"
	"github.com/gin-gonic/gin"
	"net/http"
	"rocommon"
	"rocommon/rpc"
	"rocommon/service"
	"rocommon/socket"
	"rocommon/util"
	"strconv"
	"strings"
	"sync"
)

type ServiceParam struct {
	ServiceName          string
	ServiceType          string //tcpAcceptor /tcpConnector
	ProcName             string
	LisAddr              string
	DiscoveryServiceName string //用于服务器发现
	DiscoveryServiceZone int    //用于服务器发现
}

var (
	httpParamMutex sync.RWMutex
	HttpNodeParam  *ServiceParam
)

func GetHttpNodeParam() ServiceParam {
	httpParamMutex.RLock()
	defer httpParamMutex.RUnlock()

	return *HttpNodeParam
}
func SetHttpNodeParam(param *ServiceParam) {
	httpParamMutex.Lock()
	defer httpParamMutex.Unlock()

	HttpNodeParam = param
}
func CreateHttpConnector(param ServiceParam) rocommon.ServerNode {
	if param.ServiceType == "" {
		param.ServiceType = "httpConnector"
	}
	node := socket.NewServerNode(param.ServiceType, param.ServiceName, param.LisAddr, nil)
	return node
}

///////////////////////////////////////////////////////////////
const (
	SDKPlatform_Quick     = "SDKQuick"
	SDKPlatform_NBSDK     = "SDKNB"
	SDKPlatform_UniSDK    = "SDKUni" //SDKUni
	SDKPlatform_YouYi     = "SDKYOUYI"
	SDKPlatform_YouYi_IOS = "SDKYOUYI_IOS"
)

// 区分不同平台
func ConvertPlatform(openId, platform string) string {
	if platform == SDKPlatform_YouYi || platform == SDKPlatform_YouYi_IOS {
		//除了quick和nb其他渠道都要加上渠道标识
		openId = platform + openId
	}
	return openId
}

func SDKCheck(c *gin.Context) {
	platform := c.DefaultQuery("platform", "")       ///default ""
	sdkUid := c.DefaultQuery("sdkuid", "")           ///default ""
	sauthJson := c.DefaultQuery("sauthjson", "")     ///default ""
	serverId := c.DefaultQuery("sid", "")            ///default ""
	subPlatform := c.DefaultQuery("subplatform", "") ///default ""

	retSt := &UniSDKLoginClient{
		Code:     1,
		Platform: platform,
	}
	if platform != "" {
		switch platform {
		case SDKPlatform_Quick:
		case SDKPlatform_NBSDK:
		case SDKPlatform_UniSDK:
			SDKUniCheck(sdkUid, sauthJson, serverId, c)
		case SDKPlatform_YouYi:
			fallthrough
		case SDKPlatform_YouYi_IOS:
			SDKYouYiCheck(sauthJson, c, subPlatform, platform)
		default:
			c.JSON(http.StatusOK, retSt)
		}
	} else {
		c.JSON(http.StatusOK, retSt)
	}
}

//SDK UniSDK
type SDKUniLoginAuthCheckReq struct {
	GameId       string `json:"gameid""`       //游戏id（手游即游戏代号，小写）
	HostId       int    `json:"hostid"`        //大于等于0, 游戏服务器id(指游戏划分的区服)，如果有则传，没有传0
	LoginChannel string `json:"login_channel"` //登录渠道( 如用网易sdk登录login_channel=netease，苹果支付pay_chan nel=app_store)
	AppChannel   string `json:"app_channel"`   //发行(分发）渠道，支持多级结构，通过UniSDK获取。格式如：netease.gs.123456
	Platform     string `json:"platform"`      //平台名
	Ip           string `json:"ip"`            //游戏登录时客户端用户ip, 形如255.255.255.255
	SdkUid       string `json:"sdkuid"`        //渠道uid，不需要包含域名, 有些渠道的uid中包含有@符号 | wechat_mp_vr渠道传openid
	SessionId    string `json:"sessionid"`     //sdk返回的session
	SDKVersion   string `json:"sdk_version"`   //接入渠道sdk的版本号，从UniSDK获取
	Udid         string `json:"udid"`          //玩家登录的移动设备号，通过UniSDK提供的接口获取
}
type SDKUniLoginAuthCheckResp struct {
	Code            int                 `json:"code"`    //接口返回码
	SubCode         int                 `json:"subcode"` //接口返回子码
	Status          string              `json:"status"`  //接口调用状态
	UniSDKLoginJson string              `json:"unisdk_login_json"`
	Aid             int                 `json:"aid"`
	AasMsg          UniSDKLoginAasMsgSt `json:"aas_msg"` //aas_msg

	RetCode   string
	ClientId  uint64
	ServiceId string
	OpenId    string
}
type UniSDKLoginJsonSt struct {
	Aid         string `json:"aid"`
	Sdkuid      string `json:"sdkUid"`
	Username    string `json:"username"`
	AccessToken string `json:"access_token"`
	ExpiresIn   string `json:"expires_in"`
}
type UniSDKLoginAasMsgSt struct {
	NeedRealNameV2  bool   `json:"need_realname_v2"`
	ReasonV2        string `json:"reason_v2"`
	NeedRoleEnterV2 bool   `json:"need_role_enter_v2"`
}

//返回给客户端的json结构
type UniSDKLoginClient struct {
	Code            int    `json:"code"` //接口返回码
	UniSDKLoginJson string `json:"unisdk_login_json"`
	UserInfo        string `json:"userinfo"` //玩家信息包括错误码,aid和过期时间 userinfo.sign
	//SignInfo string `json:"sign"` //校验信息(userinfo使用aes加密后的结果)
	Platform string `json:"platform"` //用户平台
}
type SDKCheckUserInfo struct {
	Code         int    `json:"code"`
	Aid          string `json:"aid"`
	ExpireTime   uint64 `json:"expiretime"`
	LoginChannel string `json:"login_channel"` //登录渠道( 如用网易sdk登录login_channel=netease，苹果支付pay_chan nel=app_store)
	AppChannel   string `json:"app_channel"`   //发行(分发）渠道，支持多级结构，通过UniSDK获取。格式如：netease.gs.123456
	EnterSN      string `json:"enter_sn"`
}

var sdkUniSignAesKey = []byte("wenting123456789")

func SDKUniCheck(sdkUid, sauthJson, sid string, c *gin.Context) {
	tmpRequest := &rocommon.HTTPRequest{}
	tmpRequest.ReqCodecName = "httpjson"

	//sauthJson解析并替换
	//sauthJson = strings.Replace(sauthJson, "\\", "", -1)
	authHttpAddr := service.GetServiceConfig().SDKConfig.UniHttpAddr
	ip := c.ClientIP()
	serverId, _ := strconv.Atoi(sid)
	tmpKVList := map[string]interface{}{}
	err := json.Unmarshal([]byte(sauthJson), &tmpKVList)
	if err != nil {
		util.InfoF("LoginVerifySignUniSDK sdkuid=%v err=%v", sdkUid, err)
		c.JSON(http.StatusOK, fmt.Sprintf("invalid sauthjson"))
		return
	}
	tmpKVList["hostid"] = serverId
	ipStrList := strings.Split(ip, ":")
	if len(ipStrList) > 0 {
		tmpKVList["ip"] = ipStrList[0]
	}
	tmpRequest.ReqMsg = tmpKVList
	tmpRequest.ResMsg = &SDKUniLoginAuthCheckResp{}

	parm := GetHttpNodeParam()
	parm.LisAddr = authHttpAddr
	httpNode := CreateHttpConnector(parm)
	err = httpNode.(rocommon.HTTPConnector).Request("POST", "", tmpRequest)
	if err != nil {
		//tmpRequest.ResMsg.(*SDKUniLoginAuthCheckResp).RetCode = "0"
		util.InfoF("LoginVerifySignUniSDK http Request sdkUid=%v err=%v", sdkUid, err)
		c.JSON(http.StatusOK, err)
		return
	}

	res := tmpRequest.ResMsg.(*SDKUniLoginAuthCheckResp)
	if res.AasMsg.NeedRoleEnterV2 {
		//todo...
		// 获取enter_sn
	}
	retSt := &UniSDKLoginClient{
		Code:     res.Code,
		Platform: SDKPlatform_UniSDK,
	}
	tmpJson, err := base64.StdEncoding.DecodeString(res.UniSDKLoginJson)
	if err == nil {
		loginJsonSt := &UniSDKLoginJsonSt{}
		err = json.Unmarshal(tmpJson, loginJsonSt)
		if err == nil {
			loginChannel := tmpKVList["login_channel"]
			appChannel := tmpKVList["app_channel"]
			checkUserInfo := &SDKCheckUserInfo{
				Code:         res.Code,
				Aid:          loginJsonSt.Aid,
				ExpireTime:   uint64(util.GetTimeSeconds() + 5*60*60),
				LoginChannel: loginChannel.(string),
				AppChannel:   appChannel.(string),
			}
			userInfoData, _ := json.Marshal(checkUserInfo)
			signInfoData, err := rpc.AESCtrEncrypt(userInfoData, sdkUniSignAesKey, sdkUniSignAesKey...)
			userInfoStr := base64.StdEncoding.EncodeToString(userInfoData)
			signInfoStr := base64.StdEncoding.EncodeToString(signInfoData)
			if err == nil {
				retSt.UniSDKLoginJson = res.UniSDKLoginJson
				retSt.UserInfo = userInfoStr + "." + signInfoStr

				c.JSON(http.StatusOK, retSt)
				return
			}
		}
	}
	c.JSON(http.StatusOK, retSt)
}

type SDKYouYiLoginAuthCheckResp struct {
	Code    int    `json:"code"`    //接口返回码
	Message string `json:"message"` //接口调用状态
	//Data    []YouYiSDKLoginDataSt `json:"data"`
	Data interface{} `json:"data"`

	RetCode   string
	ClientId  uint64
	ServiceId string
	OpenId    string
}
type YouYiSDKLoginDataSt struct {
	CPUid string `json:"cp_uid"`
}

//返回给客户端的json结构
type YouYiSDKLoginClient struct {
	Code     int    `json:"code"`     //接口返回码
	UserInfo string `json:"userinfo"` //玩家信息包括错误码,aid和过期时间 userinfo.sign
	//SignInfo string `json:"sign"` //校验信息(userinfo使用aes加密后的结果)
	Platform string `json:"platform"` //用户平台
}

func SDKYouYiCheck(sauthJson string, c *gin.Context, subPlatform, platform string) {
	tmpRequest := &rocommon.HTTPRequest{}
	tmpRequest.ReqCodecName = "httpjson"
	sConfig := service.GetServiceConfig()
	authHttpAddr := sConfig.SDKConfig.YouYiHttpAddr
	tmpRequest.ResMsg = &SDKYouYiLoginAuthCheckResp{}

	gameId := sConfig.SDKConfig.YouYiGameId
	if platform == SDKPlatform_YouYi_IOS {
		gameId = sConfig.SDKConfig.YouYiGameIdIOS
		for idx := 0; idx < len(sConfig.SDKConfig.YouYiGameIdListIOS); idx++ {
			if strings.Contains(sConfig.SDKConfig.YouYiGameIdListIOS[idx], subPlatform) {
				idStrList := strings.Split(sConfig.SDKConfig.YouYiGameIdListIOS[idx], ":")
				if len(idStrList) >= 2 {
					gameId = idStrList[1]
				}
				break
			}
		}
	} else {
		for idx := 0; idx < len(sConfig.SDKConfig.YouYiGameIdList); idx++ {
			if strings.Contains(sConfig.SDKConfig.YouYiGameIdList[idx], subPlatform) {
				idStrList := strings.Split(sConfig.SDKConfig.YouYiGameIdList[idx], ":")
				if len(idStrList) >= 2 {
					gameId = idStrList[1]
				}
				break
			}
		}
	}
	authHttpAddr += "?oauth_token=" + sauthJson + "&game_id=" + gameId

	retSt := &YouYiSDKLoginClient{
		Code:     1001,
		Platform: platform,
	}
	parm := GetHttpNodeParam()
	parm.LisAddr = authHttpAddr
	httpNode := CreateHttpConnector(parm)
	err := httpNode.(rocommon.HTTPConnector).Request("GET", "", tmpRequest)
	if err != nil {
		//tmpRequest.ResMsg.(*SDKUniLoginAuthCheckResp).RetCode = "0"
		util.InfoF("SDKYouYiCheck http Request token=%v err=%v", sauthJson, err)
		c.JSON(http.StatusOK, retSt)
		return
	}

	res := tmpRequest.ResMsg.(*SDKYouYiLoginAuthCheckResp)
	if res == nil {
		util.InfoF("SDKYouYiCheck http Request token=%v err=%v", sauthJson, err)
		retSt.Code = 1002
		c.JSON(http.StatusOK, retSt)
		return
	}

	retSt.Code = res.Code
	if res.Code == 0 {
		checkUserInfo := &SDKCheckUserInfo{
			Code: res.Code,
			//Aid:          res.Data[0].CPUid,
			Aid:          res.Data.(map[string]interface{})["cp_uid"].(string),
			ExpireTime:   uint64(util.GetTimeSeconds() + 5*60*60),
			LoginChannel: "",
			AppChannel:   "",
		}

		userInfoData, _ := json.Marshal(checkUserInfo)
		signInfoData, err := rpc.AESCtrEncrypt(userInfoData, sdkUniSignAesKey, sdkUniSignAesKey...)
		userInfoStr := base64.StdEncoding.EncodeToString(userInfoData)
		signInfoStr := base64.StdEncoding.EncodeToString(signInfoData)
		if err == nil {
			retSt.UserInfo = userInfoStr + "." + signInfoStr
		} else {
			retSt.Code = 1003
		}
	}
	c.JSON(http.StatusOK, retSt)
}

/*
* 产品名称：仙境传说RO：初心者大冒险
* 产品代号/专区标识（pid）：ma112
* 产品key（salt）：E0FE384E5D814644
* 产品语言：中文
 */
type UniSdkWebTokenRes struct {
	Refer      string `json:"refer"`
	Token      string `json:"token"`
	Code       int    `json:"code"`
	ExpireTime int64  `json:"expireTime"`
	Message    string `json:"message"`
}

func UniSdkWebToken(c *gin.Context) {
	uidStr := c.DefaultQuery("uid", "")                ///default ""
	typeStr := c.DefaultQuery("type", "")              ///default ""
	gameServerStr := c.DefaultQuery("game_server", "") ///default ""
	gameUidStr := c.DefaultQuery("game_uid", "")       ///default ""
	nickName := c.DefaultQuery("nickname", "")         ///default ""
	osStr := c.DefaultQuery("os", "")                  ///default ""

	curTime := util.GetTimeSeconds()

	webTokenHttpAddr := service.GetServiceConfig().SDKConfig.UniWebTokenAddr
	pidStr := service.GetServiceConfig().SDKConfig.UniWebPid
	saltStr := service.GetServiceConfig().SDKConfig.UniWebSalt
	data := pidStr + uidStr + strconv.FormatInt(curTime, 10) + saltStr
	md5Str := fmt.Sprintf("%x", md5.Sum([]byte(data)))

	webTokenHttpAddr += "?uid=" + uidStr + "&pid=" + pidStr + "&type=" + typeStr + "&game_server=" + gameServerStr +
		"&game_uid=" + gameUidStr + "&nickname=" + nickName + "&sign=" + string(md5Str) + "&time=" + strconv.FormatInt(curTime, 10) +
		"&os=" + osStr

	tmpRequest := &rocommon.HTTPRequest{}
	tmpRequest.ReqCodecName = "httpjson"
	tmpRequest.ResMsg = &UniSdkWebTokenRes{}

	parm := GetHttpNodeParam()
	parm.LisAddr = webTokenHttpAddr
	httpNode := CreateHttpConnector(parm)
	err := httpNode.(rocommon.HTTPConnector).Request("GET", "", tmpRequest)
	if err != nil {
		//tmpRequest.ResMsg.(*SDKUniLoginAuthCheckResp).RetCode = "0"
		util.InfoF("LoginVerifySignUniSDK http Request uid=%v err=%v", uidStr, err)
		c.JSON(http.StatusOK, err)
		return
	}

	resMsg := tmpRequest.ResMsg.(*UniSdkWebTokenRes)
	c.JSON(http.StatusOK, resMsg)
}