package main

import (
	"go.wit.com/log"
)

func findRepos() bool {
	var done bool = false
	if argv.FindAll {
		findAll()
		done = true
	}

	if argv.FindPrivate {
		findPrivate()
		done = true
	}

	if argv.FindMine {
		findMine()
		done = true
	}
	if argv.FindFavorites {
		findFavorites()
		done = true
	}

	// this is the 'default' behavior when no command line arguments are given
	// if no argv was set, select repos marked as 'mine'
	if !done {
		findMine()
		done = true
	}
	return done
}

func findPrivate() {
	all := me.forge.Repos.SortByGoPath()
	for all.Scan() {
		repo := all.Next()
		if me.forge.Config.IsPrivate(repo.GoPath) {
			me.found.AppendUniqueGoPath(repo)
		}
	}
}

// finds repos that are writable
func findMine() {
	// log.Printf("get mine %s\n", me.forge.GetGoSrc())
	all := me.forge.Repos.SortByGoPath()
	for all.Scan() {
		repo := all.Next()
		if me.forge.Config.IsWritable(repo.GoPath) {
			me.found.AppendUniqueGoPath(repo)
		}
	}
}

// finds repos that are writable
func findFavorites() {
	// log.Printf("get favorites %s\n", me.forge.GetGoSrc())
	all := me.forge.Repos.SortByGoPath()
	for all.Scan() {
		repo := all.Next()
		if me.forge.Config.IsFavorite(repo.GoPath) {
			me.found.AppendUniqueGoPath(repo)
		}
	}
}

func findAll() {
	all := me.forge.Repos.SortByGoPath()
	for all.Scan() {
		repo := all.Next()
		me.found.AppendUniqueGoPath(repo)
		if me.forge.Config.IsReadOnly(repo.GoPath) && !argv.FindReadOnly {
			if repo.ReadOnly {
				continue
			}
			log.Info("todo: ConfigSave() readonly flag on repo is wrong", repo.GoPath)
			repo.ReadOnly = true
			configSave = true
			continue
		}
	}
	/*
		if configsave {
			log.Info("should ConfigSave here")
			me.forge.Repos.ConfigSave()
		}
	*/
}