package main

import (
	"dns_service/api"
	"log"
	"net/http"
	"os"

	"github.com/joho/godotenv"
)

func main() {
	err := godotenv.Load("/etc/dns_service/dns_service.conf")
	if err != nil {
		log.Fatal("Error loading .env file")
	}

	http.Handle("/", api.SpaHandler(http.FS(api.Frontend)))
	http.HandleFunc("/api/settings", api.Settings)
	http.HandleFunc("/api/settings/file", api.SettingsFile)

	if os.Getenv("ENABLE_TLS") == "true" {
		http.ListenAndServeTLS(
			os.Getenv("SERVER_ADDRESS")+":"+os.Getenv("SERVER_PORT"),
			os.Getenv("CERT_FILE"),
			os.Getenv("KEY_FILE"),
			nil,
		)
	} else {
		http.ListenAndServe(
			os.Getenv("SERVER_ADDRESS")+":"+os.Getenv("SERVER_PORT"),
			nil,
		)
	}
}