// https://github.com/google/go-containerregistry

package main

import (
	"context"
	"crypto/tls"
	"flag"
	"github.com/sirupsen/logrus"
	"nf-repo/internal/api"
	"nf-repo/internal/interfaces"
	"nf-repo/internal/interfaces/blobs"
	"nf-repo/internal/interfaces/dbs"
	"nf-repo/internal/interfaces/manifests"
	"nf-repo/internal/interfaces/uploads"
	"nf-repo/internal/opt"
	"path"
)

var (
	tlsCfg                     *tls.Config
	bh                         interfaces.BlobHandler
	uh                         interfaces.UploadHandler
	mh                         interfaces.ManifestHandler
	crtPath, keyPath, dataPath string
)

func init() {
	flag.BoolVar(&opt.Debug, "debug", false, "debug mode")
	flag.StringVar(&crtPath, "crt", "etc/repo.me.crt", "certificate file")
	flag.StringVar(&keyPath, "key", "etc/repo.me.key", "certificate key file")
	flag.StringVar(&dataPath, "data", "images", "images, sqlite ... data path")
	flag.Parse()

	if opt.Debug {
		logrus.SetFormatter(&logrus.JSONFormatter{TimestampFormat: "06/01/02 15:04:05"})
		logrus.SetLevel(logrus.DebugLevel)
		logrus.SetReportCaller(true)
	}

	crt, err := tls.LoadX509KeyPair(crtPath, keyPath)
	if err != nil {
		logrus.Panic(err)
	}

	tlsCfg = &tls.Config{Certificates: []tls.Certificate{crt}}

	mh = manifests.NewManifestDBHandler(dbs.Must(dbs.NewSqliteTX(path.Join(dataPath, "data.sqlite"))))
	bh = blobs.NewLocalBlobHandler(path.Join(dataPath, "layers"))
	//bh = blobs.NewS3BlobHandler(
	//	context.TODO(),
	//	"http://10.230.200.74:9000",
	//	"xWcwG0zcdR3iDXBa",
	//	"NavjSle5qQjE2rjz81hEwZW3S2fUVa66",
	//	"repo.me",
	//)
	uh = uploads.NewLocalUploader(path.Join(dataPath, "uploads"))
}

func main() {
	app := api.NewApi(context.TODO(), bh, uh, mh)

	logrus.Fatal(app.RunTLS(":443", tlsCfg))
}