Move logging middleware into internal middleware package

internal/middleware/logger.go

@@ -0,0 +1,33 @@
+package middleware
+
+import (
+	"log"
+	"net/http"
+
+	"forgejo.gwairfelin.com/max/gonotes/internal/conf"
+)
+
+type loggingResponseWriter struct {
+	http.ResponseWriter
+	statusCode int
+}
+
+func NewLoggingResponseWriter(w http.ResponseWriter) *loggingResponseWriter {
+	return &loggingResponseWriter{w, http.StatusOK}
+}
+
+func (w *loggingResponseWriter) WriteHeader(code int) {
+	w.statusCode = code
+	w.ResponseWriter.WriteHeader(code)
+}
+
+func LoggingMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		lwr := NewLoggingResponseWriter(w)
+		next.ServeHTTP(lwr, r)
+
+		if conf.Conf.LogAccess {
+			log.Printf("%s %s %s%s %d", r.RemoteAddr, r.Method, r.Host, r.URL.Path, lwr.statusCode)
+		}
+	})
+}