Forgot to commit moved logging.go

internal/helper/logging.go

+package helper
+
+import (
+	"fmt"
+	"net/http"
+	"time"
+)
+
+type LoggingResponseWriter struct {
+	rw      http.ResponseWriter
+	status  int
+	written int64
+	started time.Time
+}
+
+func NewLoggingResponseWriter(rw http.ResponseWriter) LoggingResponseWriter {
+	return LoggingResponseWriter{
+		rw:      rw,
+		started: time.Now(),
+	}
+}
+
+func (l *LoggingResponseWriter) Header() http.Header {
+	return l.rw.Header()
+}
+
+func (l *LoggingResponseWriter) Write(data []byte) (n int, err error) {
+	if l.status == 0 {
+		l.WriteHeader(http.StatusOK)
+	}
+	n, err = l.rw.Write(data)
+	l.written += int64(n)
+	return
+}
+
+func (l *LoggingResponseWriter) WriteHeader(status int) {
+	if l.status != 0 {
+		return
+	}
+
+	l.status = status
+	l.rw.WriteHeader(status)
+}
+
+func (l *LoggingResponseWriter) Log(r *http.Request) {
+	duration := time.Since(l.started)
+	fmt.Printf("%s %s - - [%s] %q %d %d %q %q %f\n",
+		r.Host, r.RemoteAddr, l.started,
+		fmt.Sprintf("%s %s %s", r.Method, r.RequestURI, r.Proto),
+		l.status, l.written, r.Referer(), r.UserAgent(), duration.Seconds(),
+	)
+}