// Receive and send informations about servers
package main

import (
	h "infra-dashboard/Http"
	tools "infra-dashboard/Tools"
	"log"
	"net/http"

	"github.com/alexflint/go-arg"
	"github.com/gorilla/mux"
)

var (
	args struct {
		Log     string `arg:"-l,--logfile" help:"location of output logfile." default:"infra-dashboard-access.log"`
		EnvFile string `arg:"-e,--envfile" help:"location of file containing environment variables." default:".env"`
		Metrics bool   `arg:"--metrics" help:"enable prometheus exporter on /metrics." default:"false"`
	}
)

func main() {
	arg.MustParse(&args)
	tools.InitLog(args.Log)
	tools.ReadDotEnvFile(args.EnvFile)

	router := mux.NewRouter()

	router.HandleFunc("/", h.RequestHandler)
	router.HandleFunc("/healthcheck", h.HealthHandler)

	log.Fatal(http.ListenAndServe(":8080", router))
}