From f14d47f34abcacde476d4a5c81617f67ccad5b66 Mon Sep 17 00:00:00 2001
From: Settel <settel@localhost>
Date: Thu, 29 Jul 2021 18:42:52 +0200
Subject: [PATCH] use HttpHandler type

---
 server/handler/internal.go | 4 +++-
 server/handler/sync.go     | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/server/handler/internal.go b/server/handler/internal.go
index eacee06..1f785f9 100644
--- a/server/handler/internal.go
+++ b/server/handler/internal.go
@@ -7,11 +7,13 @@ import (
 	"time"
 )
 
+type HttpHandler func(http.ResponseWriter, *http.Request)
+
 func Exit(_ http.ResponseWriter, _ *http.Request) {
 	os.Exit(0)
 }
 
-func CreateVersionHandler() func(w http.ResponseWriter, r *http.Request) {
+func CreateVersionHandler() HttpHandler {
 	startTime := time.Now().Unix()
 	return func(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprintf(w, "%d\n", startTime)
diff --git a/server/handler/sync.go b/server/handler/sync.go
index cc464ff..5ee89ae 100644
--- a/server/handler/sync.go
+++ b/server/handler/sync.go
@@ -11,7 +11,7 @@ type Value struct {
 	Value int
 }
 
-func SyncFactory(obs observer.Property) func(http.ResponseWriter, *http.Request) {
+func SyncFactory(obs observer.Property) HttpHandler {
 	return func(w http.ResponseWriter, r *http.Request) {
 		refId, err := strconv.Atoi(r.URL.Query().Get("ref"))
 		if err != nil {