fix Analyse

.env.example

@@ -9,7 +9,3 @@ ADMIN_PASS=DEIN-SICHERES-PASSWORT
 
 # Ollama KI-Modell (optional, Standard: mistral)
 # OLLAMA_MODEL=mistral
-
-# Instagram oEmbed Token (optional, für Instagram Reels Extraktion)
-# Benötigt ein Facebook App Access Token
-# INSTAGRAM_TOKEN=dein-token-hier

backend/routes/recipes.js

@@ -4,7 +4,6 @@ import {
   updateRecipe, deleteRecipe, getCategories, getDb
 } from '../db.js';
 import { getTikTokData } from '../services/tiktok.js';
-import { getInstagramData } from '../services/instagram.js';
 import { isOllamaAvailable, extractRecipe } from '../services/ai.js';
 import { trackEvent } from '../analytics-db.js';
 
@@ -111,43 +110,4 @@ router.post('/from-tiktok', async (req, res) => {
   }
 });
 
-router.post('/from-instagram', async (req, res) => {
-  try {
-    const { url } = req.body;
-    if (!url) return res.status(400).json({ error: 'URL erforderlich' });
-
-    const instagramData = await getInstagramData(url);
-
-    const ollamaAvailable = await isOllamaAvailable();
-    let extracted = null;
-    let aiStatus = ollamaAvailable ? 'available' : 'unavailable';
-
-    let aiMessage = '';
-    if (ollamaAvailable && instagramData.title) {
-      try {
-        extracted = await extractRecipe(instagramData.title);
-        aiStatus = 'success';
-      } catch (e) {
-        console.error('Ollama Extraktion fehlgeschlagen:', e.message);
-        aiStatus = 'error';
-        aiMessage = e.message;
-      }
-    } else if (!ollamaAvailable) {
-      aiMessage = 'Ollama-Server nicht erreichbar';
-    } else if (!instagramData.title) {
-      aiMessage = 'Kein Titel im Video gefunden';
-    }
-
-    res.json({
-      instagram: instagramData,
-      ollama: ollamaAvailable,
-      aiStatus,
-      aiMessage,
-      extracted,
-    });
-  } catch (error) {
-    res.status(500).json({ error: error.message });
-  }
-});
-
 export default router;

backend/services/instagram.js

@@ -1,39 +0,0 @@
-const INSTAGRAM_TOKEN = process.env.INSTAGRAM_TOKEN;
-
-export async function getInstagramData(url) {
-  const reelMatch = url.match(/instagram\.com\/(?:p|reel)\/([A-Za-z0-9_-]+)/);
-  const usernameMatch = url.match(/instagram\.com\/([^/]+)\//);
-
-  if (INSTAGRAM_TOKEN) {
-    try {
-      const oembedUrl = `https://graph.facebook.com/v18.0/instagram_oembed?url=${encodeURIComponent(url)}&fields=author_name,thumbnail_url,title,html&access_token=${INSTAGRAM_TOKEN}`;
-      const response = await fetch(oembedUrl);
-      if (response.ok) {
-        const data = await response.json();
-        return {
-          title: data.title || '',
-          author: data.author_name || '',
-          authorUrl: `https://www.instagram.com/${data.author_name || ''}`,
-          thumbnail: data.thumbnail_url || '',
-          embedHtml: data.html || '',
-          reelId: reelMatch ? reelMatch[1] : null,
-        };
-      }
-    } catch (e) {
-      console.error('Instagram oEmbed Fehler:', e.message);
-    }
-  }
-
-  return {
-    title: '',
-    author: usernameMatch ? usernameMatch[1] : '',
-    authorUrl: usernameMatch ? `https://www.instagram.com/${usernameMatch[1]}` : '',
-    thumbnail: '',
-    embedHtml: '',
-    reelId: reelMatch ? reelMatch[1] : null,
-  };
-}
-
-export function isInstagramUrl(url) {
-  return /instagram\.com\/(p|reel)\//.test(url);
-}

docker-compose.yml

@@ -18,7 +18,6 @@ services:
       - JWT_SECRET=${JWT_SECRET}
       - ADMIN_USER=${ADMIN_USER:-admin}
       - ADMIN_PASS=${ADMIN_PASS}
-      - INSTAGRAM_TOKEN=${INSTAGRAM_TOKEN:-}
     volumes:
       - ./data:/app/data
     depends_on:

frontend/src/api.js

@@ -52,13 +52,6 @@ export async function extractFromTikTok(url) {
   });
 }
 
-export async function extractFromInstagram(url) {
-  return apiFetch(`${API_BASE}/from-instagram`, {
-    method: 'POST',
-    headers: { 'Content-Type': 'application/json' },
-    body: JSON.stringify({ url }),
-  });
-}
 
 export async function fetchCategories() {
   return apiFetch(`${API_BASE}/categories`);

frontend/src/components/RecipeCard.jsx

@@ -28,7 +28,7 @@ export default function RecipeCard({ recipe }) {
           </p>
         )}
         <div className="flex items-center gap-4 text-xs text-gray-400">
-          {author && <span>@{author} ({source === 'instagram' ? 'IG' : 'TT'})</span>}
+          {author && <span>@{author} (TT)</span>}
           <span>{recipe.ingredients?.length || 0} Zutaten</span>
           <span>{recipe.steps?.length || 0} Schritte</span>
         </div>

frontend/src/pages/AddRecipe.jsx

@@ -1,6 +1,6 @@
 import { useState } from 'react';
 import { useNavigate } from 'react-router-dom';
-import { extractFromTikTok, extractFromInstagram, saveRecipe } from '../api';
+import { extractFromTikTok, saveRecipe } from '../api';
 import { useAuth } from '../context/AuthContext';
 import IngredientList from '../components/IngredientList';
 import StepList from '../components/StepList';
@@ -8,7 +8,6 @@ import StepList from '../components/StepList';
 const CATEGORIES = ['Frühstück', 'Hauptgericht', 'Dessert', 'Snack', 'Getränk', 'Sonstiges'];
 
 function detectSource(url) {
-  if (/instagram\.com\/(p|reel)\//.test(url)) return 'instagram';
   if (/tiktok\.com\//.test(url)) return 'tiktok';
   return null;
 }
@@ -37,7 +36,7 @@ export default function AddRecipe() {
     if (!url.trim()) return;
     const detected = detectSource(url);
     if (!detected) {
-      setError('URL muss von TikTok oder Instagram sein.');
+      setError('URL muss von TikTok sein.');
       return;
     }
 
@@ -46,20 +45,11 @@ export default function AddRecipe() {
     setAiStatus(null);
     setAiMessage('');
     try {
-      let data;
+      const data = await extractFromTikTok(url);
-      if (detected === 'instagram') {
-        data = await extractFromInstagram(url);
-        const ig = data.instagram;
-        setThumbnail(ig.thumbnail);
-        setSourceAuthor(ig.author);
-        setSource('instagram');
-      } else {
-        data = await extractFromTikTok(url);
       const tt = data.tiktok;
       setThumbnail(tt.thumbnail);
       setSourceAuthor(tt.author);
       setSource('tiktok');
-      }
 
       if (data.extracted) {
         setName(data.extracted.name || '');
@@ -68,7 +58,7 @@ export default function AddRecipe() {
         setIngredients(data.extracted.ingredients || []);
         setSteps(data.extracted.steps || []);
       } else {
-        setName(detected === 'instagram' ? (data.instagram?.title || '') : (data.tiktok?.title || ''));
+        setName(data.tiktok?.title || '');
       }
       setAiStatus(data.aiStatus || (data.extracted ? 'success' : 'unavailable'));
       setAiMessage(data.aiMessage || '');
@@ -106,14 +96,14 @@ export default function AddRecipe() {
 
       <div className="bg-white rounded-xl shadow-sm border border-gray-200 p-6 mb-6">
         <label className="block text-sm font-medium text-gray-700 mb-2">
-          Video-URL (TikTok oder Instagram Reel)
+          Video-URL (TikTok)
         </label>
         <div className="flex gap-2">
           <input
             type="url"
             value={url}
             onChange={e => setUrl(e.target.value)}
-            placeholder="https://www.tiktok.com/@user/video/... oder https://www.instagram.com/reel/..."
+            placeholder="https://www.tiktok.com/@user/video/..."
             className="flex-1 px-4 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
             onKeyDown={e => e.key === 'Enter' && handleExtract()}
           />

frontend/src/pages/Home.jsx

@@ -107,7 +107,7 @@ export default function Home() {
         <div className="text-center py-12">
           <p className="text-gray-400 text-lg mb-2">Keine Rezepte gefunden</p>
           <p className="text-gray-400 text-sm">
-            Füge dein erstes Rezept über TikTok- oder Instagram-Links hinzu!
+            Füge dein erstes Rezept über TikTok-Links hinzu!
           </p>
         </div>
       ) : (

frontend/src/pages/RecipeDetail.jsx

@@ -53,20 +53,12 @@ export default function RecipeDetail() {
   let videoId = null;
   let embedUrl = null;
   if (sourceUrl) {
-    if (sourceType === 'instagram') {
-      const igMatch = sourceUrl.match(/instagram\.com\/(?:p|reel)\/([A-Za-z0-9_-]+)/);
-      if (igMatch) {
-        videoId = igMatch[1];
-        embedUrl = `https://www.instagram.com/reel/${videoId}/embed/`;
-      }
-    } else {
     const ttMatch = sourceUrl.match(/video\/(\d+)/);
     if (ttMatch) {
       videoId = ttMatch[1];
       embedUrl = `https://www.tiktok.com/embed/v2/${videoId}`;
     }
   }
-  }
 
   const author = recipe.source_author || recipe.tiktok_author;
 
@@ -78,7 +70,7 @@ export default function RecipeDetail() {
 
       <div className="bg-white rounded-xl shadow-sm border border-gray-200 overflow-hidden">
         {embedUrl && (
-          <div className="w-full" style={{ paddingBottom: sourceType === 'instagram' ? '100%' : '177.78%', position: 'relative' }}>
+          <div className="w-full" style={{ paddingBottom: '177.78%', position: 'relative' }}>
             <iframe
               src={embedUrl}
               className="absolute inset-0 w-full h-full"
@@ -153,7 +145,7 @@ export default function RecipeDetail() {
 
           {author && (
             <p className="text-xs text-gray-400">
-              Quelle: @{author} ({sourceType === 'instagram' ? 'Instagram' : 'TikTok'})
+              Quelle: @{author} (TikTok)
             </p>
           )}