// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0

package main

import (
	"go.wit.com/lib/protobuf/argvpb"
	"go.wit.com/lib/protobuf/filepb"
	"go.wit.com/log"
)

func subCommand() (string, error) {
	// Standard subcommand handling starts here
	var s string
	var err error

	if argv.Upgrade != nil {
		doUpgrade()
		argvpb.GoodExit("")
	}

	if argv.Linux != nil {
		if argv.Linux.Rdate != nil {
			s, err = doRdate()
		} else {
			setTerminalTitle("pinging google", "ping", []string{"google.com"})
		}
	}

	if argv.Build != nil {
		s, err = doBuild()
	}

	if argv.Test != nil {
		s, err = doTest()
	}

	if argv.Git != nil {
		initMachine()
		s, err = doGit()
	}

	if argv.PB != nil {
		pbuuid, pbver, pberr := filepb.IdentifyPB(argv.PB.Identify)
		if pberr == nil {
			log.Info("pb version is:", pbver)
			log.Info("pb uuid    is:", pbuuid)
			s = "pb identify worked"
		} else {
			s = "identify failed"
			err = pberr
		}
	}

	if argv.Clone != nil {
		doClone()
		argvpb.GoodExit("")
	}

	if argv.WITCOM {
		doWITCOM()
		argvpb.GoodExit("")
	}

	if argv.Clone != nil {
		doClone()
		argvpb.GoodExit("")
	}

	if argv.WITCOM {
		doWITCOM()
		argvpb.GoodExit("")
	}

	if argv.Upgrade != nil {
		doUpgrade()
	}

	if argv.Droplet != nil {
		s, err = doDroplet()
	}

	if argv.Publish != nil {
		if err := doPublish(); err != nil {
			argvpb.BadExit("doPublish failed", err)
		}
		argvpb.GoodExit("")
	}

	if argv.Zoo != nil {
		if areSuperuser() {
			exitOnErrorRealtime([]string{"journalctl", "-n", "100", "-f", "_SYSTEMD_UNIT=zood.service"})
		}
		argvpb.GoodExit("do something here")
	}
	return s, err
}