package main

import (
	"log"
	"net/http"
)

func main() {
	mux := http.NewServeMux()
	mux.HandleFunc("GET /products", listProducts)
	mux.HandleFunc("GET /products/{id}", getProduct)
	mux.HandleFunc("POST /cart", addToCart)
	mux.HandleFunc("GET /cart", showCart)
	log.Fatal(http.ListenAndServe(":8080", mux))
}