package middleware

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

const (
	CacheControlList  = "public, max-age=300, s-maxage=1800, stale-while-revalidate=60"
	CacheControlCurve = "public, max-age=300, s-maxage=3600, stale-while-revalidate=120"
	CacheControlModelList = "public, max-age=30, s-maxage=300, stale-while-revalidate=30"
)

func CacheControl(value string) gin.HandlerFunc {
	return func(c *gin.Context) {
		c.Header("Cache-Control", value)
		c.Header("Vary", "Accept-Encoding")
		c.Next()
	}
}