// Chapter 26 example: one room's name, description, exits and items in one
// value, in place of the four maps of the Text Adventure.
// Run with: go run exercises/26/02-room.go

package main

import (
	"fmt"
	"strings"
)

type room struct {
	name        string
	description string
	exits       map[string]int
	items       []string
}

func main() {
	rooms := map[int]room{
		1: {
			name:        "Forest Path",
			description: "You are on a moss covered forest path. Birdsong drifts on the air.",
			exits:       map[string]int{"north": 2},
		},
		2: {
			name:        "Clearing",
			description: "A small clearing of wildflowers.",
			exits:       map[string]int{"south": 1, "east": 3},
			items:       []string{"torch"},
		},
	}

	here := rooms[2]
	fmt.Println("--", here.name, "--")
	fmt.Println(here.description)
	fmt.Println("Items here:", strings.Join(here.items, ", "))
	fmt.Println("East leads to room", here.exits["east"])
}