package vercheck

import (
	"strings"

	"91porn-server/app/service/versionser"
	"91porn-server/common"
	"91porn-server/common/constant"
	"91porn-server/common/log"
	"91porn-server/common/stderr"
	"91porn-server/common/version"
	"91porn-server/models/v/versionmod"

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

// 检查版本更新
func VerCheck() gin.HandlerFunc {
	return func(ctx *gin.Context) {
		ua, err := common.GetUA(ctx)
		if err != nil || ua.SysType == "" {
			log.Warn("get ua error or us is empty", log.E(err))
			return
		}
		var sys string
		if strings.Contains(strings.ToLower(ua.SysType), constant.DeviceTypeAndroid) {
			sys = constant.DeviceTypeAndroid
		}
		if strings.Contains(strings.ToLower(ua.SysType), constant.DeviceTypeIOS) {
			sys = constant.DeviceTypeIOS
		}
		//查找最新版本信息
		ver, err := versionmod.FindVersionExcluedBuildId(sys)
		if err != nil || ver.ID.IsZero() {
			log.Warn("check version get version error", log.E(err))
			return
		}
		//最新 为强制更新 需要强制更新
		vn, _ := version.New(ver.VersionName)
		vc, _ := version.New(ua.Ver)
		if vn.GT(vc) && versionser.HandleVersion(ua.Ver, &ver) && ver.ForcedUpdate {
			common.ServeJSON(ctx, stderr.ErrVersionUpdate, ver)
			ctx.Abort()
			return
		}
	}
}

// VerH5Check 检查h5版本更新
func VerH5Check(ctx *gin.Context) {
	ua, err := common.GetUA(ctx)
	if err != nil {
		log.Warn("get ua error", log.E(err))
		return
	}
	if !strings.Contains(strings.ToLower(ua.SysType), constant.DeviceTypeH5) {
		return
	}
	//查找最新版本信息
	ver, err := versionmod.FindVersion(constant.DeviceTypeH5)
	if err != nil {
		log.Warn("check version get version error", log.E(err))
		return
	}
	ctx.Writer.Header().Set("Cur-Ver", ver.VersionName)
}