package main

import "fmt"
import "log"
import "net/http"

import "github.com/davecgh/go-spew/spew"

func handler(w http.ResponseWriter, r *http.Request) {
	// spew.Dump(r)
	fmt.Fprintf(w, "Hi there, I love %s!", r.URL.Path[1:])
	log.Printf("handler: fucking unknown path")
}

func handler2(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Access-Control-Allow-Origin", "*")
	w.Header().Set("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE")
	w.Header().Set("Access-Control-Allow-Headers", "Accept, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization")

	spew.Dump(r)
	fmt.Fprintf(w, "Hi there, handler2 %s!", r.URL.Path[1:])

	log.Printf("handler: method switch statement")
	switch r.Method {
	case http.MethodGet:
		// Serve the resource.
		log.Printf("handler2 GET")
	case http.MethodPost:
		// Create a new record.
		log.Printf("handler2 POST")
	case http.MethodPut:
		// Update an existing record.
		log.Printf("handler2 PUT")
	case http.MethodDelete:
		// Remove the record.
		log.Printf("handler2 DELETE")
	case http.MethodOptions:
		// Remove the record.
		log.Printf("handler2 OPTIONS")
	default:
		// Give an error message.
		log.Printf("handler2 DEFAULT Method=", r.Method)
		spew.Dump(r.Method)
	}
}

func main() {
	log.Println("listen on :9000")

	http.HandleFunc("/", handler)
	http.HandleFunc("/email", handler2)

	http.ListenAndServe(":9000", nil)
}