fixed minor bugs + added loggin middleware

Backend/endpoints/time-create.go

@@ -7,6 +7,7 @@ import (
 	"errors"
 	"log"
 	"net/http"
+	"time"
 )
 
 // Relevant for arduino inputs -> creates new Booking from get and put method
@@ -36,6 +37,7 @@ func createBooking(w http.ResponseWriter, r *http.Request) {
 	}
 
 	booking := (*models.Booking).FromUrlParams(nil, r.URL.Query())
+	booking.Timestamp = time.Now()
 	if booking.Verify() {
 		err := booking.Insert()
 		if errors.Is(models.SameBookingError{}, err) {