package main

import (
	"os"

	"go.wit.com/lib/protobuf/argvpb"
	"go.wit.com/lib/protobuf/forgepb"
	"go.wit.com/lib/protobuf/gitpb"
	"go.wit.com/log"
)

var workingRepo *gitpb.Repo

func main() {
	me = new(mainType)
	me.argv = argvpb.Autocomplete(&argv) // adds shell auto complete to go-args

	var err error
	me.forge, err = forgepb.Init()
	if err != nil {
		log.Info("This tool requires forge")
		badExit(err)
	}

	// attempt to clone, returns *gitpb.Repo
	workingRepo, err = clone(argv.Repo)
	if err != nil {
		badExit(err)
	}
	if argv.NonRecursive {
		if argv.AutoWork {
			autoWork()
		}
		if argv.Build {
			log.Info("STARTING BUILD", workingRepo.GetGoPath())
			/*
				if err := makeValidGoSum(workingRepo); err != nil {
					badExit(err)
				}
				if err := build(); err != nil {
					badExit(err)
				}
			*/
			if workingRepo.GetRepoType() == "binary" || workingRepo.GetRepoType() == "plugin" {
				log.Info("build will probably fail", workingRepo.GetGoPath(), "is", workingRepo.GetRepoType())
			}
			if err := me.forge.Build(workingRepo, nil); err != nil {
				log.Warn("BUILD FAILED", workingRepo.GetGoPath(), err)
				badExit(err)
			}
		}
		if argv.Install {
			log.Info("STARTING INSTALL", workingRepo.GetGoPath())
			// can only install binary or plugin go packages
			if workingRepo.GetRepoType() == "binary" || workingRepo.GetRepoType() == "plugin" {
				log.Info("install will probably fail", workingRepo.GetGoPath(), "is", workingRepo.GetRepoType())
			}
			if err := me.forge.Install(workingRepo, nil); err != nil {
				log.Warn("INSTALL FAILED", workingRepo.GetGoPath(), err)
				badExit(err)
			}
		}
		okExit("")
	}
	log.Info("STARTING RECURSIVE CLONE", workingRepo.GetGoPath())
	if err := recursiveClone(workingRepo); err != nil {
		badExit(err)
	}
	okExit("")
}

func okExit(thing string) {
	if thing != "" {
		log.Info(thing, "ok")
	}
	log.Info("Finished clone on", workingRepo.GetGoPath(), "ok")
	me.forge.ConfigSave()
	os.Exit(0)
}

func badExit(err error) {
	log.Info("Total repositories:", me.forge.Repos.Len())
	log.Info("Finished go-clone with error", err, me.forge.Config.ReposDir)
	os.Exit(-1)
}