package middleware

import (
	"github.com/gin-gonic/gin"
	"github.com/golang/glog"
	"regexp"
)

func AuthorizationHandler() gin.HandlerFunc {
	return func(c *gin.Context) {

		match, _ := regexp.MatchString("/healthz", c.Request.RequestURI)
		if match {
			c.Next()
			return
		}

		match, _ = regexp.MatchString("/run", c.Request.RequestURI)
		if match {
			c.Next()
			return
		}

		match, _ = regexp.MatchString("/login", c.Request.RequestURI)
		if match {
			c.Next()
			return
		}

		match, _ = regexp.MatchString("/api/v1/socket/*", c.Request.RequestURI)
		if match {
			c.Next()
			return
		}

		match, _ = regexp.MatchString("/api/v1/*", c.Request.RequestURI)
		if match {
			_, exist := c.Get(LoginUserKey)
			if !exist {
				glog.Fatal("Authorization middleware should work together with Authentication middleware")
				c.Next()
				return
			}

			c.Next()
		}

	}
}