package cmd

import (
	"fmt"
	"github.com/gorilla/mux"
	"github.com/patrickmn/go-cache"
	"github.com/urfave/cli/v2"
	"go-opds-pse/app/routes"
	"net/http"
	"time"
)

var Serve = cli.Command{
	Name:  "serve",
	Usage: "start the http server",
	Flags: []cli.Flag{
		IntFlag("port, p", 3000, "web server port"),
	},
	Action: runServe,
}

func runServe(ctx *cli.Context) error {
	r := mux.NewRouter()

	fs := http.FileServer(http.Dir("manga/"))
	r.PathPrefix("/manga/").Handler(http.StripPrefix("/manga", fs))

	c := cache.New(5*time.Minute, 10*time.Minute)

	routes.Init(ctx, r, c)

	srv := &http.Server{
		Handler:      r,
		Addr:         fmt.Sprintf(":%d", ctx.Int("port")),
		WriteTimeout: 15 * time.Second,
		ReadTimeout:  15 * time.Second,
	}

	return srv.ListenAndServe()
}