// Package router defines the base routes http server
package router

import (
	"fmt"
	"net/http"
	"os"
	"strings"
	"time"

	"git.staur.ca/stobbsm/clustvirt/lib/log"
	"github.com/go-chi/chi/v5"
	"github.com/go-chi/chi/v5/middleware"
)

type Server struct {
	bindAddr   string
	ssl        bool
	middleware []http.Handler
}

// New creates a new HTTP Server instance.
// Requires the IP and port number to bind to
func New(listen string, port int) *Server {
	s := &Server{bindAddr: fmt.Sprintf("%s:%d", listen, port)}

	return s
}

// Start starts the server and initializes the router and common middleware
func (s *Server) Start() {
	tstart := time.Now()
	defer func() {
		log.Info("router.Server.Start").
			Dur("upTime", time.Since(tstart)).
			Msg("http server stopped")
	}()
	router := chi.NewRouter()

	indev, _ := os.LookupEnv("CLUSTVIRT_DEV")
	indev = strings.ToLower(indev)
	switch indev {
	case "true":
		fallthrough
	case "1":
		fallthrough
	case "yes":
		fallthrough
	case "on":
		router.Use(middleware.NoCache)
	}
}

func (s *Server) AddMiddleware(m http.Handler) {
	s.middleware = append(s.middleware,
		m)
}