package main

import (
	"bytes"
	"fmt"
	"os"

	ecli "edge-infra.dev/pkg/lib/cli"
	"edge-infra.dev/pkg/lib/fog"
	"edge-infra.dev/pkg/lib/runtime/version"
	etcdmanager "edge-infra.dev/pkg/sds/etcd/manager"
)

func main() {
	log := fog.New().WithName("etcd-manager")

	if len(os.Args) < 2 {
		err := fmt.Errorf("invalid arguments")
		log.Error(err, "Usage: /app/cmd/sds/etcd/manager/etcdmanager_container.binary <subcommand> <args>")
		os.Exit(1)
	}

	switch os.Args[1] {
	// if the subcommand is help, print the usage and exit
	case "help", "-h", "--help":
		log.V(0).Info("Usage: /app/cmd/sds/etcd/manager/etcdmanager_container.binary <subcommand> <args>")
	// if the subcommand is version, print the version and exit
	case "version", "-v", "--version":
		v := version.New()
		buf := new(bytes.Buffer)
		ecli.Version(buf, v)
		log.V(0).Info(buf.String())
	// if the subcommand is run, run the run command with the given arguments
	case "run":
		err := etcdmanager.Run()
		log.Error(err, "error in etcdmanager run")
		os.Exit(1)
	// if the subcommand is anything else, print the usage and exit
	default:
		err := fmt.Errorf("invalid subcommand")
		log.Error(err, "Usage: /app/cmd/sds/etcd/manager/etcdmanager_container.binary <subcommand> <args>", "subcommand", os.Args[1])
		os.Exit(1)
	}

	os.Exit(0)
}