package main

import "io"
import "log"
import "fmt"
import "bytes"

// import "os"
// import "io/ioutil"

// import "github.com/golang/protobuf/proto"

import pb "git.wit.com/jcarr/witProtobuf"

func writeEvent(e *pb.Event) {
	log.Println("Event ID:", e.Id)
	log.Println("  Name:", e.Name)
	if e.Email != "" {
		log.Println("  E-mail address:", e.Email)
	}
}

func writePerson(w io.Writer, e *pb.Event) {
	fmt.Fprintln(w, "Event ID:", e.Id)
	fmt.Fprintln(w, "  Name:", e.Name)
	if e.Email != "" {
		fmt.Fprintln(w, "  E-mail address:", e.Email)
	}

/*
	for _, pn := range p.Phones {
		switch pn.Type {
		case pb.Person_MOBILE:
			fmt.Fprint(w, "  Mobile phone #: ")
		case pb.Person_HOME:
			fmt.Fprint(w, "  Home phone #: ")
		case pb.Person_WORK:
			fmt.Fprint(w, "  Work phone #: ")
		}
		fmt.Fprintln(w, pn.Number)
	}
*/
}

/*
func listPeople(w io.Writer, book *pb.AddressBook) {
	for _, p := range book.People {
		writePerson(w, p)
	}
}
*/

// Main reads the entire address book from a file and prints all the
// information inside.
func main() {
	TestWriteEvent()
/*
	if len(os.Args) != 2 {
		log.Fatalf("Usage:  %s ADDRESS_BOOK_FILE\n", os.Args[0])
	}
	fname := os.Args[1]

	// [START unmarshal_proto]
	// Read the existing address book.
	in, err := ioutil.ReadFile(fname)
	if err != nil {
		log.Fatalln("Error reading file:", err)
	}
	book := &pb.AddressBook{}
	if err := proto.Unmarshal(in, book); err != nil {
		log.Fatalln("Failed to parse address book:", err)
	}
	// [END unmarshal_proto]

	listPeople(os.Stdout, book)
*/
}

func TestWriteEvent() {
	buf := new(bytes.Buffer)

	// [START populate_proto]
	e := pb.Event{
		Id:       1234,
		Name:     "jcarrEvent1",
		Email:    "jcarr@wit.com",
		Result:   []*pb.Response{
			     {Name: "555-4321", Type: pb.EventType_ADD},
		},
	}
	// [END populate_proto]

	writePerson(buf, &e)

	got := buf.String()
	log.Println(got)

/*
	want := `Person ID: 1234
  Name: John Doe
  E-mail address: jdoe@example.com
  Home phone #: 555-4321
`
	if got != want {
		t.Errorf("writePerson(%s) =>\n\t%q, want %q", p.String(), got, want)
	}
*/
}