package examples

import (
	"github.com/valyala/fasthttp"
)

// FastHTTPHandler creates fasthttp.RequestHandler.
//
// Routes:
//  GET /ping   return "pong"
func FastHTTPHandler() fasthttp.RequestHandler {
	return func(ctx *fasthttp.RequestCtx) {
		switch string(ctx.Path()) {
		case "/ping":
			ctx.SetStatusCode(fasthttp.StatusOK)
			ctx.SetContentType("text/plain")
			ctx.SetBody([]byte("pong"))

		default:
			panic("unsupported path")
		}
	}
}