Update app.py

app.py

@@ -16,25 +16,39 @@ def get_recommendations(title, cosine_sim=cosine_sim):
     movie_indices = [i[0] for i in sim_scores]
     return movies[['title', 'movie_id']].iloc[movie_indices]
 
-# Fetch movie poster from TMDB API
-def fetch_poster(movie_id):
-    api_key = "d52d86933103ae578bbf057ec39d012e"  # Your TMDB API key
-    url = f'https://api.themoviedb.org/3/movie/{movie_id}?api_key={api_key}'
-    response = requests.get(url)
+# Fetch movie poster and additional details using append_to_response
+def fetch_movie_data(movie_id):
+    api_key = "5c1c27e14a6a61a873db79d82528056f"  # Updated API key
+    url = f'https://api.themoviedb.org/3/movie/{movie_id}?api_key={api_key}&append_to_response=videos,images'
     
-    # Check if the request was successful
-    if response.status_code != 200:
-        return "https://via.placeholder.com/500x750?text=No+Image+Available"  # Placeholder for errors
-
-    data = response.json()
-    
-    # Safely access 'poster_path'
-    poster_path = data.get('poster_path')
-    if poster_path:
-        return f"https://image.tmdb.org/t/p/w500{poster_path}"
+    try:
+        response = requests.get(url)
+        response.raise_for_status()  # Raise exception for 4xx/5xx errors
+        data = response.json()
+        
+        # Get poster path with fallback
+        poster_path = data.get('poster_path', '')
+        poster_url = f"https://image.tmdb.org/t/p/w500{poster_path}" if poster_path else \
+                    "https://via.placeholder.com/500x750?text=No+Image+Available"
+        
+        # Extract additional information
+        trailer = next((v for v in data.get('videos', {}).get('results', []) 
+                       if v['type'] == 'Trailer'), None)
+        
+        return {
+            'poster': poster_url,
+            'trailer_key': trailer['key'] if trailer else None,
+            'backdrop': data.get('images', {}).get('backdrops', [{}])[0].get('file_path', ''),
+            'overview': data.get('overview', 'No description available')
+        }
     
-    # Return placeholder if 'poster_path' is missing
-    return "https://via.placeholder.com/500x750?text=No+Image+Available"
+    except requests.exceptions.RequestException:
+        return {
+            'poster': "https://via.placeholder.com/500x750?text=No+Image+Available",
+            'trailer_key': None,
+            'backdrop': '',
+            'overview': 'No description available'
+        }
 
 # Streamlit UI
 st.title("Movie Recommendation System")
@@ -52,7 +66,10 @@ if st.button('Recommend'):
             if j < len(recommendations):
                 movie_title = recommendations.iloc[j]['title']
                 movie_id = recommendations.iloc[j]['movie_id']
-                poster_url = fetch_poster(movie_id)
+                movie_data = fetch_movie_data(movie_id)
+                
                 with col:
-                    st.image(poster_url, width=130)
-                    st.write(movie_title)
+                    st.image(movie_data['poster'], width=130, caption=movie_title)
+                    if movie_data['trailer_key']:
+                        st.markdown(f"[Watch Trailer](https://www.youtube.com/watch?v={movie_data['trailer_key']})")
+                    st.write(movie_data['overview'][:100] + "...")