package newactivityctrl

import (
	"fmt"
	"math/rand"
	"net/http"

	"91porn-server/app/middleware/authuser"
	"91porn-server/app/service/productser"
	"91porn-server/common"
	"91porn-server/common/log"
	"91porn-server/common/stderr"
	"91porn-server/models/l/lotterylgmod"
	"91porn-server/models/v/walletmod"

	"github.com/gin-gonic/gin"
)

// 常量配置
const (
	MaxTimesOneDay = 3
	Zero           = 0

	ChanceLimit = 100
	WinChance   = 20

	CodeBegin = 1
	CodeEnd   = 1000

	Title    = "每局游戏有20%机率获得抽奖号"
	SubTilte = "中奖后找到在线客服领取会员卡、金币、楼凤信息等福利哦！"
)

// UserInfo 用户信息
func UserInfo(ctx *gin.Context) {
	token := ctx.Request.Header.Get("X-Authorization") //为兼容H5带APP token
	if token == "" {
		ctx.AbortWithStatusJSON(http.StatusOK, stderr.ErrNoToken.Struct())
		return
	}
	claims, err := authuser.ParseWebClaims(token)
	if err != nil {
		log.Error("gameactivity UserInfo ParseWebClaims error", log.Any("token", fmt.Sprintf("%+v", token)), log.E(err))
		ctx.JSON(http.StatusBadRequest, stderr.InvalidToken.Struct())
		return
	}
	uid := claims.UID
	wal, err := walletmod.GetWallet(uid)
	if err != nil {
		ctx.JSON(http.StatusInternalServerError, gin.H{
			"data": err.Error(), "code": stderr.ErrServerUnavailable, "msg": stderr.ErrServerUnavailable.Msg()})
		return
	}
	nums, err := lotterylgmod.UserTodayNum(uid)
	if err != nil {
		ctx.JSON(http.StatusInternalServerError, gin.H{
			"data": err.Error(), "code": stderr.ErrServerUnavailable, "msg": stderr.ErrServerUnavailable.Msg()})
		return
	}
	coins := wal.Amount + wal.Income
	dt := gin.H{"coins": coins, "nums": nums, "title": Title, "subTitle": SubTilte}
	ctx.JSON(int(stderr.Success), gin.H{"data": dt, "code": stderr.Success, "msg": stderr.Success.Msg()})
}

// Deduct2Coins 固定每次接口调用扣除两金币
func Deduct2Coins(ctx *gin.Context) {
	token := ctx.Request.Header.Get("X-Authorization") //为兼容H5带APP token
	if token == "" {
		ctx.AbortWithStatusJSON(http.StatusOK, stderr.ErrNoToken.Struct())
		return
	}
	claims, err := authuser.ParseWebClaims(token)
	if err != nil {
		log.Error("activity UserBalance ParseWebClaims error", log.Any("token", fmt.Sprintf("%+v", token)), log.E(err))
		ctx.JSON(http.StatusBadRequest, stderr.InvalidToken.Struct())
		return
	}
	code := productser.DeductGameCoins(claims.UID, 2)
	ctx.JSON(int(stderr.Success), gin.H{"data": nil, "code": code, "msg": code.Msg()})
}

func genLotteryCode() int {
	if rand.Intn(ChanceLimit) >= WinChance {
		return Zero
	}
	return 1 + rand.Intn(1000)
}

// RecordRewardCode 记录中奖号码
func RecordRewardCode(ctx *gin.Context) {
	token := ctx.Request.Header.Get("X-Authorization") //为兼容H5带APP token
	if token == "" {
		common.ServeJSON(ctx, stderr.ErrNoToken, nil)
		return
	}
	claims, err := authuser.ParseWebClaims(token)
	if err != nil {
		log.Error("activity UserBalance ParseWebClaims error", log.Any("token", fmt.Sprintf("%+v", token)), log.E(err))
		common.ServeJSON(ctx, stderr.ErrParamError, nil)
		return
	}
	uid := claims.UID
	var arg struct {
		GateName string `form:"gateName" json:"gateName"` //关卡
	}
	if err = ctx.ShouldBind(&arg); err != nil {
		common.ServeJSON(ctx, stderr.ErrParamError, nil)
		return
	}
	times, err := lotterylgmod.UserTodayChances(uid)
	if err != nil {
		common.ServeJSON(ctx, stderr.ErrDbQueryError, "")
		return
	}
	if times >= MaxTimesOneDay {
		common.ServeJSON(ctx, stderr.ActLotteryNoTimes, "")
		return
	}
	code := genLotteryCode()
	if code > Zero {
		_ = lotterylgmod.InsertLog(uid, code, arg.GateName)
	}
	common.ServeJSON(ctx, stderr.Success, gin.H{"number": code})
}