package clientcmd

import (
	"fmt"

	clientconfig "github.com/deranjer/gvc/client/clientconfig"
)

// SwitchBranch switches to a different branch
func SwitchBranch(conf *clientconfig.Gvcconfig, branchName string) error {
	fmt.Println("Attempting to switch to branch: ", branchName)
	branches := conf.LocalBranches
	for _, branch := range branches {
		if branch == branchName {
			fmt.Println("Found Branch: ", branch)
			// TODO: do the actual branch switch
			return nil
		}
	}
	return fmt.Errorf("unable to locate requested branch: %s", branchName)
}