package middleware

import (
	"LAPP_AS/conf"
	"LAPP_AS/utils"
	"LAPP_AS/web/middleware/jwts"
	"github.com/kataras/iris/v12"
	"strings"
)

type Middleware struct {
}

func ServeHTTP(ctx iris.Context) {
	path := ctx.Path()
	// 过滤静态资源、login接口、首页等...不需要验证
	if checkURL(path) || strings.Contains(path, "/public") {
		ctx.Next()
		return
	}
	// jwt token拦截
	if !jwts.Serve(ctx) {
		return
	}

	// 系统菜单不进行权限拦截
	publicRutes := conf.AppConfig.PublicRute
	res := utils.IsContain(publicRutes,path)
	if !res {
		// casbin权限拦截
		//ok := casbins.CheckPermissions(ctx)
		//if !ok {
		//	return
		//}
	}
	//if !strings.Contains(path, "/sysMenu") {
	//	// casbin权限拦截
	//	ok := casbins.CheckPermissions(ctx)
	//	if !ok {
	//		return
	//	}
	//}

	// Pass to real API
	ctx.Next()
}

/**
return
	true:则跳过不需验证，如登录接口等...
	false:需要进一步验证
*/
func checkURL(reqPath string) bool {
	//过滤
	for _, v := range conf.AppConfig.Other.IgnoreURLs {
		if reqPath == v {
			return true
		}
	}
	return false
}