package main

import (
	"net/http"
)

func readinessHandler(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "text/plain; charset=utf-8")
	w.WriteHeader(http.StatusOK)
	w.Write([]byte("OK"))
}

func main() {
	mux := http.NewServeMux()

	mux.HandleFunc("/healthz", readinessHandler)

	fileServer := http.FileServer(http.Dir("./public"))
	mux.Handle("/app/", http.StripPrefix("/app", fileServer))

	server := &http.Server{
		Addr:    ":8080",
		Handler: mux,
	}

	// Start the server
	if err := server.ListenAndServe(); err != nil {
		panic(err)
	}
}