# https://www.youtube.com/watch?v=gRpUfjTwSOo&utm_source=golangweekly&utm_medium=email
package main

import "fmt"

type user struct {
	name string
	email string
}

type admin struct {
	user
	level string
}


func(u *user) notify() {
	fmt.Printf("Sending email to %s<%s>\n",
		u.name,
		u.email,
	)
}

type notifier interface {
	notify()
}


func main() {
	foo := user{
			name: "Randolf Gorgeous",
			email: "fake@also.com",
		}
		
	admin := admin{
		user: user{
			name: "mark platt",
			email: "fake@fake.com",
			
		},
		level: "super",
	}
	
	sendNotification(&admin)
	sendNotification(&foo)
}

func sendNotification(n notifier) {
	n.notify()
}