package forgepb

import (
	"errors"

	"go.wit.com/lib/gui/repostatus"
	"go.wit.com/log"
)

func (f *Forge) GitPull() bool {
	var localonly int
	var badmap int

	log.Log(FORGEPBWARN, "running git pull everywhere")
	var failed int = 0
	loop := f.Repos.SortByGoPath()
	for loop.Scan() {
		repo := loop.Next()
		if out, err := repo.GitPull(); err == nil {
			log.Log(FORGEPBWARN, "Ran git pull ok", repo.GetGoPath(), out)
		} else {
			failed += 1
			// repo.DumpTags()
			if errors.Is(repostatus.ErrorGitPullOnLocal, err) {
				localonly += 1
				continue
			}
			badmap += 1
			log.Log(FORGEPBWARN, "bad unknown git error", repo.GetGoPath(), out, err)
		}
	}
	log.Log(FORGEPBWARN, "Ran git pull in all repos. failure count =", failed)
	log.Log(FORGEPBWARN, "Ran git pull in all repos. bad errors =", badmap)
	if localonly != 0 {
		log.Log(FORGEPBWARN, "Ran git pull in all repos. ignored local only branches =", localonly)
	}
	return true
}

func (f *Forge) CheckoutDevel() bool {
	log.Log(FORGEPBWARN, "running git checkout devel everwhere")
	var failed int = 0
	var count int = 0
	loop := f.Repos.SortByGoPath()
	for loop.Scan() {
		repo := loop.Next()
		count += 1
		if repo.CheckoutDevel() {
			// checkout ok
		} else {
			failed += 1
		}
	}
	log.Log(FORGEPBWARN, "Ran git checkout in", count, "repos. failure count =", failed)
	return true
}

func (f *Forge) CheckoutMaster() bool {
	log.Log(FORGEPBWARN, "running git checkout master everwhere")
	var failed int = 0
	var count int = 0
	loop := f.Repos.SortByGoPath()
	for loop.Scan() {
		repo := loop.Next()
		count += 1
		if repo.CheckoutMaster() {
			// checkout ok
		} else {
			failed += 1
		}
	}
	log.Log(FORGEPBWARN, "Ran git checkout in", count, "repos. failure count =", failed)
	return true
}

func (f *Forge) CheckoutUser() bool {
	log.Log(FORGEPBWARN, "running git checkout master everwhere")
	var failed int = 0
	var count int = 0
	loop := f.Repos.SortByGoPath()
	for loop.Scan() {
		repo := loop.Next()
		count += 1
		if repo.CheckoutUser() {
			// checkout ok
		} else {
			failed += 1
		}
	}
	log.Log(FORGEPBWARN, "Ran git checkout in", count, "repos. failure count =", failed)
	return true
}