// For more tutorials: https://blog.learngoprogramming.com
//
// Copyright © 2018 Inanc Gumus
// Learn Go Programming Course
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
//

package main

import (
	"bufio"
	"fmt"
	"os"
)

func main() {
	type item struct {
		id    int
		name  string
		price int
	}

	type game struct {
		item
		genre string
	}

	games := []game{
		{
			item:  item{id: 1, name: "god of war", price: 50},
			genre: "action adventure",
		},
		{item: item{id: 2, name: "x-com 2", price: 40}, genre: "strategy"},
		{item: item{id: 3, name: "minecraft", price: 20}, genre: "sandbox"},
	}

	fmt.Printf("Inanc's game store has %d games.\n", len(games))

	in := bufio.NewScanner(os.Stdin)
	for {
		fmt.Printf(`
  > list   : lists all the games
  > quit   : quits

`)

		if !in.Scan() {
			break
		}

		fmt.Println()

		switch in.Text() {
		case "quit":
			fmt.Println("bye!")
			return

		case "list":
			for _, g := range games {
				fmt.Printf("#%d: %-15q %-20s $%d\n",
					g.id, g.name, "("+g.genre+")", g.price)
			}
		}
	}
}