package main

import (
	"net/url"
	"os"
	"os/signal"
	"sync"

	mbl "git.saintnet.tech/stryan/matrixbotlib"

	"github.com/charmbracelet/log"
)

//GitTag is current git tag
var GitTag string

//GitCommit is current git commit
var GitCommit string

func main() {
	log.Info("loading matrix client")
	cnffile := "config.yaml"
	conf, err := mbl.LoadMatrixClientConfig(cnffile)
	if err != nil {
		log.Info("no local config found, checking /etc/simpbot")
		cnffile = "/etc/simpbot/config.yaml"
		conf, err = mbl.LoadMatrixClientConfig(cnffile)
		if err != nil {
			panic(err)
		}
	}

	matrixClient, err := mbl.NewMatrixClient(conf, nil)
	if err != nil {
		panic(err)
	}

	log.Info("loading simpbot")
	simp, err := newSimp(cnffile, matrixClient)
	if err != nil {
		log.Fatal(err)
	}
	err = simp.SetupMatrix()
	if err != nil {
		log.Fatal(err)
	}

	var wg sync.WaitGroup
	stop := make(chan bool)
	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	go func() {
		<-c
		log.Info("trying to shutdown cleanly")
		simp.Stop()
		stop <- true
	}()

	wg.Add(1)
	go func() {
		log.Debug("starting matrix client")
		err = matrixClient.Sync()
		if err != nil {
			log.Error(err)
		}
		wg.Done()
		log.Info("matrix shutdown")
	}()

	wg.Add(1)
	go func() {
		log.Debug("starting simpbot sync")
		err = simp.Sync()
		if err != nil {
			log.Error(err)
		}
		wg.Done()
		log.Info("simpbot shutdown")
	}()
	log.Info("simpbot running")
	wg.Wait()
	log.Info("shutting down")

}

func isValidURL(toTest string) bool {
	_, err := url.ParseRequestURI(toTest)
	if err != nil {
		return false
	}

	u, err := url.Parse(toTest)
	if err != nil || u.Scheme == "" || u.Host == "" {
		return false
	}

	return true
}