Verschiedene Typen in package types ausgelagert und Channels zum asynchronen Datentransport eingesetzt

server/server.go

@@ -5,30 +5,9 @@ import (
 	"html/template"
 	"log"
 	"net/http"
+	"streifling.com/jason/sicherheitsunterweisung/types"
 )
 
-type Person struct {
-	FirstName string
-	LastName  string
-}
-
-type Instructor Person
-
-type Participant struct {
-	ID int64
-	Person
-	Company string
-}
-
-type Briefing struct {
-	Instructor
-	Date         string
-	Time         string
-	State        string
-	Location     string
-	Participants []Participant
-}
-
 func DisplayForm(i *int64) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		template.Must(template.ParseFiles("templates/index.html")).Execute(w, i)
@@ -42,8 +21,10 @@ func AddParticipant(i *int64) http.HandlerFunc {
 	}
 }
 
-func SubmitForm(b *Briefing, i, j *int64) http.HandlerFunc {
+func SubmitForm(ch chan<- *types.Briefing, i, j *int64) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
+		var b types.Briefing
+
 		b.FirstName = r.PostFormValue("instructor-first")
 		b.LastName = r.PostFormValue("instructor-last")
 		b.Date = r.PostFormValue("date")
@@ -52,9 +33,9 @@ func SubmitForm(b *Briefing, i, j *int64) http.HandlerFunc {
 		b.Location = r.PostFormValue("location")
 
 		for ; *j <= *i; *j++ {
-			b.Participants = append(b.Participants, Participant{
+			b.Participants = append(b.Participants, types.Participant{
 				ID: *j,
-				Person: Person{
+				Person: types.Person{
 					FirstName: r.PostFormValue("participant-first-" + fmt.Sprint(*j)),
 					LastName:  r.PostFormValue(("participant-last-" + fmt.Sprint(*j))),
 				},
@@ -62,6 +43,7 @@ func SubmitForm(b *Briefing, i, j *int64) http.HandlerFunc {
 			})
 		}
 
-		log.Println("Received ", *b)
+		log.Println(b)
+		ch <- &b
 	}
 }