Mostly working UI

main.go

@@ -7,6 +7,7 @@ import (
 	"log"
 	"net/http"
 	"os"
+	"time"
 
 	_ "github.com/lib/pq"
 )
@@ -16,6 +17,10 @@ type ShortLinks struct {
 	mux  *http.ServeMux
 }
 
+type response struct {
+	Short string `json:"short"`
+}
+
 func NewShortLinks() (*ShortLinks, error) {
 	tmpl := template.New("index.html")
 
@@ -29,7 +34,9 @@ func NewShortLinks() (*ShortLinks, error) {
 		mux:  http.NewServeMux(),
 	}
 
-	sl.mux.HandleFunc("/", sl.serveRoot)
+	sl.mux.HandleFunc("GET /{$}", sl.serveRoot)
+	sl.mux.HandleFunc("GET /{short}", sl.serveShort)
+	sl.mux.HandleFunc("POST /{$}", sl.serveSet)
 
 	return sl, nil
 }
@@ -48,6 +55,34 @@ func (sl *ShortLinks) serveRoot(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+func (sl *ShortLinks) serveShort(w http.ResponseWriter, r *http.Request) {
+	sendError(w, http.StatusNotImplemented, "not implemented")
+}
+
+func (sl *ShortLinks) serveSet(w http.ResponseWriter, r *http.Request) {
+	err := r.ParseForm()
+	if err != nil {
+		sendError(w, http.StatusBadRequest, "Parse form: %s", err)
+		return
+	}
+
+	log.Printf("%s %s %s", r.RemoteAddr, r.URL.Path, r.Form.Encode())
+
+	short := r.Form.Get("short")
+
+	long := r.Form.Get("long")
+	if long == "" {
+		sendError(w, http.StatusBadRequest, "long= param required")
+		return
+	}
+
+	time.Sleep(1 * time.Second)
+
+	sendJSON(w, response{
+		Short: short,
+	})
+}
+
 func main() {
 	port := os.Getenv("PORT")
 	if port == "" {