Update app.py

app.py

@@ -17,6 +17,110 @@ from bs4 import BeautifulSoup
 
 
 # --- BATCH 1: MEDIA & FILE FUNCTIONS ---
+import streamlit as st
+from huggingface_hub import InferenceClient
+import os
+
+# --- 1. The Logic Function (Backend) ---
+# We use @st.cache_data so if the user clicks other buttons, we don't re-run the expensive API call.
+@st.cache_data(show_spinner="Analyzing code with Qwen AI...")
+def get_seo_data(code_snippet, file_type, api_key):
+    """
+    Sends code to Hugging Face Inference API and returns SEO/JSON-LD strategy.
+    """
+    if not code_snippet:
+        return None, "⚠️ Please paste some code first."
+    
+    if not api_key:
+        return None, "❌ Error: HF_TOKEN not found in secrets."
+
+    try:
+        client = InferenceClient(api_key=api_key)
+        
+        # Strict Prompt for Qwen 2.5 Coder
+        system_instruction = f"""
+        You are an expert Technical SEO Specialist. Analyze the user's {file_type} code.
+        
+        Task: Generate Google-compliant JSON-LD structured data and SEO meta tags.
+        
+        Output Format (Strict Markdown):
+        ## SEO Metadata
+        **Title:** [Engaging Title, max 60 chars]
+        **Description:** [Summary including keywords, max 160 chars]
+        **Keywords:** [5-8 comma-separated keywords]
+        
+        ## JSON-LD Structured Data
+        ```json
+        [Insert VALID JSON-LD here. 
+         - If Python: Use schema.org/SoftwareSourceCode
+         - If HTML: Use schema.org/WebPage or schema.org/TechArticle]
+        ```
+        """
+        
+        user_message = f"Analyze this {file_type} code:\n\n{code_snippet}"
+
+        response = client.chat_completion(
+            model="Qwen/Qwen2.5-Coder-32B-Instruct",
+            messages=[
+                {"role": "system", "content": system_instruction},
+                {"role": "user", "content": user_message}
+            ],
+            max_tokens=1500,
+            temperature=0.2
+        )
+        return response.choices[0].message.content, None
+
+    except Exception as e:
+        return None, f"Error: {str(e)}"
+
+# --- 2. The UI Function (Frontend) ---
+def render_seo_ui():
+    """
+    Call this function in your main app.py where you want the SEO tool to show up.
+    """
+    st.header("🚀 AI Code-to-SEO Generator")
+    st.markdown("Generate **JSON-LD** and **Meta Tags** for your Python/HTML files using Qwen 2.5 Coder.")
+
+    # Get Token (Try secrets first, then env var)
+    try:
+        hf_token = st.secrets["HF_TOKEN"]
+    except:
+        hf_token = os.getenv("HF_TOKEN")
+
+    with st.form("seo_form"):
+        col1, col2 = st.columns([1, 3])
+        
+        with col1:
+            file_type = st.radio("File Type", ["Python", "HTML"])
+        
+        with col2:
+            code_input = st.text_area("Paste Code Here", height=300, placeholder="import os...")
+            
+        submitted = st.form_submit_button("✨ Generate SEO Data")
+
+    if submitted:
+        if not hf_token:
+            st.error("Authentication Error: Please add `HF_TOKEN` to your Streamlit secrets.")
+        else:
+            result, error = get_seo_data(code_input, file_type, hf_token)
+            
+            if error:
+                st.error(error)
+            else:
+                st.success("SEO Data Generated Successfully!")
+                st.markdown("---")
+                st.markdown(result)
+                
+                # Optional: Add a copy button for the raw result
+                st.download_button(
+                    label="📥 Download Result",
+                    data=result,
+                    file_name="seo_strategy.md",
+                    mime="text/markdown"
+                )
+
+
+    
 
 def tool_youtube_downloader():
     st.header("🎥 YouTube Media Extractor")
@@ -866,6 +970,7 @@ if __name__ == "__main__":
     elif mode == "ratio": tool_aspect_ratio()
     elif mode == "stopwatch": tool_stopwatch()
     elif mode == "python": tool_python_checker()
+    elif mode == "seo": render_seo_ui()
     
     # 5. HOME DASHBOARD (Button Grid)
     else:
@@ -879,6 +984,8 @@ if __name__ == "__main__":
         with c1:
             st.info("**📂 Media & Files**")
             if st.button("🎥 YouTube Downloader"): set_mode("youtube"); st.rerun()
+            if st.button("🎥 Seo Generator"): set_mode("seo"); st.rerun()
+            
             if st.button("🔄 Smart File Converter"): set_mode("smart_converter"); st.rerun()
             if st.button("📉 Image Compressor"): set_mode("compressor"); st.rerun()
             if st.button("📐 Image Resizer"): set_mode("resizer"); st.rerun()