package app

import (
	"database/sql"
	"fmt"
	"log"
	"net/http"
)

var db *sql.DB
var resourceList = map[string]string{}

func Start() {
	// open database
	log.Println(">> Open database")
	var err error
	db, err = openDatabase()
	if err != nil {
		log.Fatal(err)
	}
	defer db.Close()
	if err := initDatabase(db); err != nil {
		log.Fatal(err)
	}

	// load resource list
	log.Println(">> Load resource list")
	resourceList, err = loadResourceList()
	if err != nil {
		log.Fatal(err)
	}

	// queues
	log.Println(">> Start queues")
	startLodestoneQueue()

	// serve http
	log.Printf(">> Start HTTP server on port %d.", httpServerPort)
	http.HandleFunc("/", httpHandleMain)
	if err := http.ListenAndServe(fmt.Sprintf(":%d", httpServerPort), nil); err != nil {
		log.Fatal(err)
	}
}