remove go mod

go.mod

@@ -1,3 +0,0 @@
-module proxmoxaas-common-lib
-
-go 1.26.0

http-utils.go

@@ -2,8 +2,11 @@ package proxmoxaas_common_lib
 
 import (
 	"bytes"
+	"encoding/json"
 	"html/template"
+	"log"
 	"net/http"
+	"time"
 )
 
 func HTTPExecuteHTMLTemplate(w http.ResponseWriter, t *template.Template, name string, d any) {
@@ -31,3 +34,24 @@ func HTTPExecuteHTMLFragmentTemplate(w http.ResponseWriter, t *template.Template
 		return
 	}
 }
+
+func HTTPWriteJson(w http.ResponseWriter, code int, obj any) {
+	w.Header().Set("Content-Type", "application/json")
+	json, err := json.Marshal(obj)
+	if err != nil {
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	} else {
+		w.WriteHeader(code)
+		w.Write(json)
+		return
+	}
+}
+
+func LoggingMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		start := time.Now()
+		next.ServeHTTP(w, r)
+		log.Printf("%s %s %s", r.Method, r.URL.Path, time.Since(start))
+	})
+}