Fix: AI-Nachrichtenverarbeitung - Nur bei geänderten Nachrichten anzeigen, Checkbox für Einverständnis hinzufügen

app/api/rewrite-message/route.ts

@@ -61,10 +61,23 @@ Message: "${message}"`;
         const data = await response.json();
         let rewrittenMessage = data.choices?.[0]?.message?.content?.trim() || message;
 
-        // Only add suffix if message was actually changed
+        // Remove any explanatory comments in parentheses that the AI might add
+        // e.g., "(This message is a friendly, positive comment expressing appreciation. No rewriting is necessary.)"
+        rewrittenMessage = rewrittenMessage.replace(/\s*\([^)]*\)\s*/g, '').trim();
+
+        // Compare with original message (case-insensitive and ignoring extra whitespace)
         const originalTrimmed = message.trim();
-        if (rewrittenMessage !== originalTrimmed) {
+        const rewrittenTrimmed = rewrittenMessage.trim();
-            rewrittenMessage += " (autocorrected by Polite-Bot)";
+        
+        // Check if message was actually changed (normalize for comparison)
+        const wasChanged = rewrittenTrimmed.toLowerCase() !== originalTrimmed.toLowerCase() && 
+                          rewrittenTrimmed !== originalTrimmed;
+
+        if (wasChanged) {
+            rewrittenMessage = rewrittenTrimmed + " (autocorrected by Polite-Bot)";
+        } else {
+            // Return original message if not changed
+            rewrittenMessage = originalTrimmed;
         }
 
         return NextResponse.json({ rewrittenMessage });

components/Game.tsx

@@ -67,6 +67,7 @@ export default function Game({ dailyPuzzle, genre = null, isSpecial = false, max
     const [commentError, setCommentError] = useState<string | null>(null);
     const [commentCollapsed, setCommentCollapsed] = useState(true);
     const [rewrittenMessage, setRewrittenMessage] = useState<string | null>(null);
+    const [commentAIConsent, setCommentAIConsent] = useState(false);
 
     useEffect(() => {
         const updateCountdown = () => {
@@ -317,7 +318,7 @@ export default function Game({ dailyPuzzle, genre = null, isSpecial = false, max
     };
 
     const handleCommentSubmit = async () => {
-        if (!commentText.trim() || commentSending || commentSent || !dailyPuzzle) {
+        if (!commentText.trim() || commentSending || commentSent || !dailyPuzzle || !commentAIConsent) {
             return;
         }
 
@@ -343,8 +344,10 @@ export default function Game({ dailyPuzzle, genre = null, isSpecial = false, max
                 const rewriteData = await rewriteResponse.json();
                 if (rewriteData.rewrittenMessage) {
                     finalMessage = rewriteData.rewrittenMessage;
-                    // If message was changed significantly (simple check), show it
+                    // Only show rewritten message if it was actually changed
-                    if (finalMessage !== commentText.trim()) {
+                    // The API adds "(autocorrected by Polite-Bot)" suffix only if message was changed
+                    const wasChanged = finalMessage.includes('(autocorrected by Polite-Bot)');
+                    if (wasChanged) {
                         setRewrittenMessage(finalMessage);
                     }
                 }
@@ -687,14 +690,26 @@ export default function Game({ dailyPuzzle, genre = null, isSpecial = false, max
                                                 </span>
                                             )}
                                         </div>
+                                        <div style={{ marginBottom: '0.75rem' }}>
+                                            <label style={{ display: 'flex', alignItems: 'flex-start', gap: '0.5rem', fontSize: '0.85rem', color: 'var(--foreground)', cursor: 'pointer' }}>
+                                                <input
+                                                    type="checkbox"
+                                                    checked={commentAIConsent}
+                                                    onChange={(e) => setCommentAIConsent(e.target.checked)}
+                                                    disabled={commentSending || commentSent}
+                                                    style={{ marginTop: '0.2rem', cursor: (commentSending || commentSent) ? 'not-allowed' : 'pointer' }}
+                                                />
+                                                <span>{t('commentAIConsent')}</span>
+                                            </label>
+                                        </div>
                                         <button
                                             onClick={handleCommentSubmit}
-                                            disabled={!commentText.trim() || commentSending || commentSent}
+                                            disabled={!commentText.trim() || commentSending || commentSent || !commentAIConsent}
                                             className="btn-primary"
                                             style={{
                                                 width: '100%',
-                                                opacity: (!commentText.trim() || commentSending || commentSent) ? 0.5 : 1,
+                                                opacity: (!commentText.trim() || commentSending || commentSent || !commentAIConsent) ? 0.5 : 1,
-                                                cursor: (!commentText.trim() || commentSending || commentSent) ? 'not-allowed' : 'pointer'
+                                                cursor: (!commentText.trim() || commentSending || commentSent || !commentAIConsent) ? 'not-allowed' : 'pointer'
                                             }}
                                         >
                                             {commentSending ? t('sending') : t('sendComment')}
@@ -706,14 +721,20 @@ export default function Game({ dailyPuzzle, genre = null, isSpecial = false, max
 
                         {commentSent && (
                             <div style={{ marginTop: '1.5rem', padding: '1rem', background: 'rgba(16, 185, 129, 0.1)', borderRadius: '0.5rem', border: '1px solid rgba(16, 185, 129, 0.3)' }}>
-                                <p style={{ fontSize: '0.9rem', color: 'var(--success)', textAlign: 'center', marginBottom: rewrittenMessage ? '0.5rem' : 0 }}>
+                                {rewrittenMessage ? (
+                                    <>
+                                        <p style={{ fontSize: '0.9rem', color: 'var(--success)', textAlign: 'center', marginBottom: '0.5rem' }}>
                                             {t('commentSent')}
                                         </p>
-                                {rewrittenMessage && (
                                         <div style={{ fontSize: '0.85rem', color: 'var(--muted-foreground)', textAlign: 'center' }}>
                                             <p style={{ marginBottom: '0.25rem' }}>{t('commentRewritten')}</p>
                                             <p style={{ fontStyle: 'italic' }}>"{rewrittenMessage}"</p>
                                         </div>
+                                    </>
+                                ) : (
+                                    <p style={{ fontSize: '0.9rem', color: 'var(--success)', textAlign: 'center', marginBottom: 0 }}>
+                                        {t('commentThankYou')}
+                                    </p>
                                 )}
                             </div>
                         )}

messages/de.json

@@ -61,7 +61,9 @@
     "sendCommentCollapsed": "Nachricht an Kurator senden",
     "commentPlaceholder": "Schreibe eine Nachricht an die Kuratoren dieses Genres... Bitte bleibe freundlich und höflich.",
     "commentHelp": "Teile deine Gedanken zum Rätsel mit den Kuratoren. Deine Nachricht wird ihnen angezeigt.",
+    "commentAIConsent": "Ich bin damit einverstanden, dass diese Nachricht von einer KI verarbeitet wird, um unfreundliche Nachrichten zu filtern.",
     "commentSent": "✓ Nachricht gesendet! Vielen Dank für dein Feedback.",
+    "commentThankYou": "Vielen Dank für dein Feedback!",
     "commentRewritten": "Deine Nachricht wurde automatisch freundlicher formuliert:",
     "commentError": "Fehler beim Senden der Nachricht",
     "commentRateLimited": "Du hast bereits eine Nachricht für dieses Rätsel gesendet.",

messages/en.json

@@ -61,7 +61,9 @@
     "sendCommentCollapsed": "Send message to curator",
     "commentPlaceholder": "Write a message to the curators of this genre... Please remain friendly and polite.",
     "commentHelp": "Share your thoughts on the puzzle with the curators. Your message will be shown to them.",
+    "commentAIConsent": "I agree that this message will be processed by an AI to filter unfriendly messages.",
     "commentSent": "✓ Message sent! Thank you for your feedback.",
+    "commentThankYou": "Thank you for your feedback!",
     "commentRewritten": "Your message was automatically rephrased to be more friendly:",
     "commentError": "Error sending message",
     "commentRateLimited": "You have already sent a message for this puzzle.",