daily bookmarks

extension/content.js

@@ -3434,6 +3434,7 @@ let selectionAINoteButton = null;
 let selectionAIRaf = null;
 let selectionAIHideTimeout = null;
 let selectionAIEnabledCached = null;
+let selectionAIContextElement = null;
 
 const clearSelectionAIHideTimeout = () => {
   if (selectionAIHideTimeout) {
@@ -3447,6 +3448,7 @@ const hideSelectionAIButton = () => {
   if (selectionAIContainer) {
     selectionAIContainer.style.display = 'none';
   }
+  selectionAIContextElement = null;
   if (selectionAIButton) {
     selectionAIButton.dataset.selectionText = '';
   }
@@ -3511,10 +3513,12 @@ const ensureSelectionAIButton = () => {
       showToast('Textauswahl aus Eingabefeldern kann nicht genutzt werden', 'error');
       return;
     }
+
     const anchorElement = anchorNode && anchorNode.nodeType === Node.TEXT_NODE
       ? anchorNode.parentElement
       : anchorNode;
-    const postContext = anchorElement ? ensurePrimaryPostElement(anchorElement) : null;
+    const postContext = selectionAIContextElement
+      || (anchorElement ? ensurePrimaryPostElement(anchorElement) : null);
     if (!postContext) {
       showToast('Keinen zugehörigen Beitrag gefunden', 'error');
       return;
@@ -3669,6 +3673,18 @@ const updateSelectionAIButton = async () => {
     return;
   }
 
+  const contextElement = (() => {
+    const containerNode = range.commonAncestorContainer || anchorNode;
+    if (!containerNode) {
+      return null;
+    }
+    const element = containerNode.nodeType === Node.TEXT_NODE
+      ? containerNode.parentElement
+      : containerNode;
+    return element ? ensurePrimaryPostElement(element) : null;
+  })();
+  selectionAIContextElement = contextElement;
+
   const container = ensureSelectionAIButton();
   if (!selectionAIButton || !selectionAINoteButton) {
     hideSelectionAIButton();
@@ -4636,42 +4652,53 @@ function sanitizeAIComment(comment) {
  * Generate AI comment for a post
  */
 async function generateAIComment(postText, profileNumber, options = {}) {
-  const { signal = null, preferredCredentialId = null } = options;
-  try {
-    const payload = {
-      postText,
-      profileNumber
-    };
+  const { signal = null, preferredCredentialId = null, maxAttempts = 3 } = options;
+  const payload = {
+    postText,
+    profileNumber
+  };
 
-    if (typeof preferredCredentialId === 'number') {
-      payload.preferredCredentialId = preferredCredentialId;
-    }
-
-    const response = await backendFetch(`${API_URL}/ai/generate-comment`, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify(payload),
-      signal
-    });
-
-    if (!response.ok) {
-      const errorData = await response.json();
-      throw new Error(errorData.error || 'Failed to generate comment');
-    }
-
-    const data = await response.json();
-    const sanitizedComment = sanitizeAIComment(data.comment);
-
-    if (!sanitizedComment) {
-      throw new Error('AI-Antwort enthält keinen gültigen Text');
-    }
-
-    return sanitizedComment;
-
-  } catch (error) {
-    console.error('[FB Tracker] AI comment generation failed:', error);
-    throw error;
+  if (typeof preferredCredentialId === 'number') {
+    payload.preferredCredentialId = preferredCredentialId;
   }
+
+  let lastError = null;
+  const attempts = Math.max(1, maxAttempts);
+
+  for (let attempt = 1; attempt <= attempts; attempt += 1) {
+    try {
+      const response = await backendFetch(`${API_URL}/ai/generate-comment`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(payload),
+        signal
+      });
+
+      if (!response.ok) {
+        const errorData = await response.json();
+        throw new Error(errorData.error || 'Failed to generate comment');
+      }
+
+      const data = await response.json();
+      const sanitizedComment = sanitizeAIComment(data.comment);
+
+      if (sanitizedComment) {
+        return sanitizedComment;
+      }
+
+      lastError = new Error('AI response empty');
+    } catch (error) {
+      lastError = error;
+    }
+
+    if (attempt < attempts) {
+      console.warn(`[FB Tracker] AI comment generation attempt ${attempt} failed, retrying...`, lastError);
+      await delay(200);
+    }
+  }
+
+  console.error('[FB Tracker] AI comment generation failed after retries:', lastError);
+  throw new Error('AI-Antwort konnte nicht erzeugt werden. Bitte später erneut versuchen.');
 }
 
 async function handleSelectionAIRequest(selectionText, sendResponse) {