PasswordCard.go

package main

import (
	"fmt"
	"github.com/ActiveState/golor"
	"math/rand"
	"os"
	"strconv"
	"time"
)

type PassCard struct {
	karakter  string
	cardId    int64
	semboller string
}

func (p *PassCard) argumanVarMi() {
	if len(os.Args) == 1 {
		p.cardId = time.Now().UnixNano()
	} else {
		p.cardId, _ = strconv.ParseInt(os.Args[1], 16, 64)
	}
}

func (p *PassCard) sembolVarMi() string {
	var cevap string
	fmt.Println("Sifreniz sembol icersin mi? (e/h)")
	fmt.Scanf("%s", &cevap)

	if cevap == "e" {
		p.karakter = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ@$#%&<>?+{}[]()/\\"
	} else {
		p.karakter = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHJKLMNPOQPRSTUVWXYZ"
	}
	return p.karakter
}

func (p *PassCard) renkliSifreUret() {
	p.semboller = "\n  ■□▲△○●★☂☀☁☹☺♠♣♥♦♫€¥£$!?¡¿⊙◐◩�"
	fmt.Println(p.semboller)
	rand.Seed(p.cardId)

	for j := 0; j < 8; j++ {
		bosString := ""
		for i := 0; i < 29; i++ {
			index := rand.Intn(len(p.karakter))
			bosString += p.karakter[index : 1+index]
		}

		fmt.Print(j + 1)
		fmt.Print(" ")
		fmt.Println(golor.Colorize(bosString, golor.AssignColor(bosString), -1))
	}
}

func (p *PassCard) kartNo() {
	fmt.Println("Kart no: ", strconv.FormatInt(p.cardId, 16))
}

func main() {
	var p PassCard
	p.argumanVarMi()
	p.sembolVarMi()
	p.renkliSifreUret()
	p.kartNo()
}