feat: return HTML feedback for answers

1 files changed, 9 insertions, 3 deletions

diff --git a/internal/handlers/main.go b/internal/handlers/main.go
index 86d0915..c167cae 100644
--- a/internal/handlers/main.go
+++ b/internal/handlers/main.go
@@ -49,9 +49,15 @@ func (h *Handlers) HandleAnswer(w http.ResponseWriter, r *http.Request) {
 		"selected", selectedIndex, 
 		"question_id", questionID)
 
-	// TODO: Add actual answer validation logic here
-	// For now just return the same question
-	h.MainPage(w, r)
+	var feedback string
+	if selectedIndex == "1" {
+		feedback = `<div class="feedback">Correct! 🎉</div>`
+	} else {
+		feedback = `<div class="feedback">Wrong answer, try again! ❌</div>`
+	}
+
+	w.Header().Set("Content-Type", "text/html")
+	w.Write([]byte(feedback))
 }
 
 func (h *Handlers) MainPage(w http.ResponseWriter, r *http.Request) {