Added error 503 popup

handlers/withtransaction.go

@@ -6,12 +6,11 @@ import (
 	"time"
 
 	"projectreshoot/db"
-	"projectreshoot/view/page"
 
 	"github.com/rs/zerolog"
 )
 
-func WithTransaction(
+func removeme(
 	w http.ResponseWriter,
 	r *http.Request,
 	logger *zerolog.Logger,
@@ -22,6 +21,7 @@ func WithTransaction(
 		w http.ResponseWriter,
 		r *http.Request,
 	),
+	onfail func(err error),
 ) {
 	ctx, cancel := context.WithTimeout(r.Context(), 15*time.Second)
 	defer cancel()
@@ -29,13 +29,7 @@ func WithTransaction(
 	// Start the transaction
 	tx, err := conn.Begin(ctx)
 	if err != nil {
-		logger.Warn().Err(err).Msg("Request failed to start a transaction")
-		w.WriteHeader(http.StatusServiceUnavailable)
-		page.Error(
-			"503",
-			http.StatusText(503),
-			"This service is currently unavailable. It could be down for maintenance").
-			Render(r.Context(), w)
+		onfail(err)
 		return
 	}