package main
import (
	"fmt"
	"os"
	"io/ioutil"
	"time"
	"strings"
	"github.com/FossoresLP/go-uuid-v4"
)

func main() {
	//Take in setup cofiguration from the backup.config
	//Check if the file exists or not
	if _, err := os.Stat("../backup.config"); os.IsNotExist(err) {
		// path/to/whatever does not exist
		fmt.Println("ERROR. Configuration file not found.");
		os.Exit(1)
	  }

	  //Configuration exists. Start reading content from config
		b, err := ioutil.ReadFile("../backup.config") // just pass the file name
		if err != nil {
			fmt.Print(err)
			os.Exit(1)
		}
		//The content is loaded into the b variable
		rawConfigs := strings.Replace(string(b),"\r\n","\n",-1)
		configs := strings.Split(rawConfigs, "\n")
		for i:=0; i < len(configs); i++{
			fmt.Println(configs[i] + "///")
		}

		//Define backup permeters. If it is not defined in the config, use default instead.
		//root := "../../../"
		//useExt := false
		useUUID := false
		t := time.Now()
		backupName := t.Format("20060102150405")
		if (useUUID){
			backupName, _ = uuid.NewString()
		}
		//Define the default backup directory. Make directory if not exists
		storeDir := "backups/"
		if _, err := os.Stat(storeDir); os.IsNotExist(err) {
			os.Mkdir(storeDir, 0777)
		}

		
		fmt.Println(backupName)
	}