From eddd55bc5dcfe36d8a56645d4b7e2e49429a933c Mon Sep 17 00:00:00 2001
From: Leonardo Bishop <me@leonardobishop.net>
Date: Fri, 16 Jan 2026 18:45:03 +0000
Subject: Cache /userinfo for a bit

---
 web/handler/index.go | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'web/handler/index.go')

diff --git a/web/handler/index.go b/web/handler/index.go
index 9279151..8b3d43c 100644
--- a/web/handler/index.go
+++ b/web/handler/index.go
@@ -2,7 +2,7 @@ package handler
 
 import (
 	"html/template"
-	"log"
+	"log/slog"
 	"net/http"
 
 	"git.leonardobishop.net/instancer/pkg/registry"
@@ -13,14 +13,20 @@ func GetIndex(tmpl *template.Template, registryClient *registry.RegistryClient)
 	return func(w http.ResponseWriter, r *http.Request) {
 		challenges, err := registryClient.ListRepositories()
 		if err != nil {
-			log.Printf("Could not list repositories: %v", err)
-			http.Error(w, "Internal server error", http.StatusInternalServerError)
+			slog.Error("could not list repositories", "cause", err)
+			tmpl.ExecuteTemplate(w, "problem.html", struct {
+				Error      string
+				ShowLogout bool
+			}{
+				Error:      "Error occured fetching available challenges. Please try again.",
+				ShowLogout: false,
+			})
 			return
 		}
 
 		session := r.Context().Value("session").(*session.UserSession)
 
-		if err := tmpl.ExecuteTemplate(w, "index.html", struct {
+		tmpl.ExecuteTemplate(w, "index.html", struct {
 			Challenges []string
 			Name       string
 			Team       string
@@ -28,9 +34,6 @@ func GetIndex(tmpl *template.Template, registryClient *registry.RegistryClient)
 			Challenges: challenges,
 			Name:       session.Name,
 			Team:       session.TeamName,
-		}); err != nil {
-			http.Error(w, "Internal server error", http.StatusInternalServerError)
-			return
-		}
+		})
 	}
 }
-- 
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