package server
import (
"fmt"
"net/http"
)
const index = `<!DOCTYPE html>
<html>
<head>
<title>Chronograf API</title>
<!-- needed for adaptive design -->
<meta name="viewport" content="width=device-width, initial-scale=1">
<!--
ReDoc doesn't change outer page styles
-->
<style>
body {
margin: 0;
padding: 0;
}
</style>
</head>
<body>
<redoc spec-url='%s'></redoc>
<script src="https://rebilly.github.io/ReDoc/releases/latest/redoc.min.js"> </script>
</body>
</html>
`
// Redoc servers the swagger JSON using the redoc package.
func Redoc(swagger string) http.HandlerFunc {
return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
rw.Header().Set("Content-Type", "text/html; charset=utf-8")
rw.WriteHeader(http.StatusOK)
rw.Write([]byte(fmt.Sprintf(index, swagger)))
return
})
}