package middleware

import (
	"net"
	"net/http"

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

func DomainValidatorMiddleware(domain string) gin.HandlerFunc {
	return func(c *gin.Context) {
		host, _, _ := net.SplitHostPort(c.Request.Host)

		if host != domain {
			c.AbortWithStatus(http.StatusForbidden)
			return
		}

		c.Next()
	}
}