Upload app.py

app.py

@@ -855,6 +855,7 @@ class EnhancedLLMChatbot:
         history_text = "\n".join([f"User: {h[0]}\nAssistant: {h[1]}" for h in recent_history])
         
         # Create comprehensive prompt for LLM
+# Create comprehensive prompt for LLM with FIXED link instructions
         system_prompt = f"""You are an expert Topcoder Challenge Intelligence Assistant with ENHANCED REAL-TIME access to live challenge data through advanced MCP integration.
 
 ENHANCED REAL CHALLENGE DATA CONTEXT:
@@ -880,10 +881,15 @@ ENHANCED Guidelines:
 - For skill questions, suggest real challenges that match their level with smart recommendations
 - Keep responses concise but informative (max 300 words)
 
-User's current question: {user_message}
+IMPORTANT LINK FORMATTING RULES:
+- DO NOT include "View Details" or "View Challenge Details" text without proper URLs
+- If you mention a challenge, either provide the full Topcoder URL or omit link references
+- Instead of broken links, say "Available on Topcoder platform" or "Check Topcoder for details"
+- Focus on the challenge content rather than linking instructions
 
-Provide a helpful, intelligent response using the enhanced real challenge data context."""
+User's current question: {user_message}
 
+Provide a helpful, intelligent response using the enhanced real challenge data context. Do not include non-functional link text."""
         # ENHANCED: Try OpenAI API if available
         if self.llm_available:
             try:
@@ -925,7 +931,7 @@ Provide a helpful, intelligent response using the enhanced real challenge data c
         return await self.get_enhanced_fallback_response_with_context(user_message, challenge_context)
     
     async def get_enhanced_fallback_response_with_context(self, user_message: str, challenge_context: str) -> str:
-        """Enhanced fallback using real enhanced challenge data"""
+        """Enhanced fallback using real enhanced challenge data with FIXED links"""
         message_lower = user_message.lower()
         
         # Parse enhanced challenge context for intelligent responses
@@ -940,7 +946,7 @@ Provide a helpful, intelligent response using the enhanced real challenge data c
             enhanced_features = "Advanced MCP integration"
         
         # Technology-specific responses using enhanced real data
-        tech_keywords = ['python', 'react', 'javascript', 'blockchain', 'ai', 'ml', 'java', 'nodejs', 'angular', 'vue']
+        tech_keywords = ['python', 'react', 'javascript', 'blockchain', 'ai', 'ml', 'java', 'nodejs', 'angular', 'vue', 'aws', 'ec2', 'cpu', 'gpu']
         matching_tech = [tech for tech in tech_keywords if tech in message_lower]
         
         if matching_tech:
@@ -951,13 +957,23 @@ Provide a helpful, intelligent response using the enhanced real challenge data c
                     relevant_challenges.append(challenge)
             
             if relevant_challenges:
-                response = f"Excellent question about {', '.join(matching_tech)}! 🚀 Based on my enhanced real MCP data access, here are actual challenges:\n\n"
+                response = f"Based on your skills in {', '.join(matching_tech)}, I found several exciting challenges! 🚀\n\n"
+                
                 for i, challenge in enumerate(relevant_challenges[:3], 1):
-                    response += f"🎯 **{challenge['title']}**\n"
-                    response += f"   💰 Prize: {challenge['prize']}\n"
-                    response += f"   🛠️ Technologies: {', '.join(challenge['technologies'])}\n"
-                    response += f"   📊 Difficulty: {challenge['difficulty']}\n"
-                    response += f"   👥 Registrants: {challenge['registrants']}\n\n"
+                    # FIXED: Create proper challenge display without broken links
+                    challenge_id = challenge.get('id', '')
+                    if challenge_id and challenge_id != 'unknown':
+                        challenge_url = f"https://www.topcoder.com/challenges/{challenge_id}"
+                        view_link = f"[View Challenge Details]({challenge_url})"
+                    else:
+                        view_link = "💡 Available on Topcoder platform"
+                    
+                    response += f"**{i}. {challenge['title']}**\n"
+                    response += f"   💰 **Prize**: {challenge['prize']}\n"
+                    response += f"   🛠️ **Technologies**: {', '.join(challenge['technologies'][:5])}\n"
+                    response += f"   📊 **Difficulty**: {challenge['difficulty']}\n"
+                    response += f"   👥 **Registrants**: {challenge['registrants']}\n"
+                    response += f"   🔗 {view_link}\n\n"
                 
                 response += f"*These are ENHANCED REAL challenges from my live MCP connection to Topcoder's database of {total_challenges} challenges with {enhanced_features}!*"
                 return response
@@ -967,8 +983,16 @@ Provide a helpful, intelligent response using the enhanced real challenge data c
             if challenges:
                 response = f"💰 Based on enhanced real MCP data, current Topcoder challenges offer:\n\n"
                 for i, challenge in enumerate(challenges[:3], 1):
+                    challenge_id = challenge.get('id', '')
+                    if challenge_id and challenge_id != 'unknown':
+                        challenge_url = f"https://www.topcoder.com/challenges/{challenge_id}"
+                        view_link = f"[View Details]({challenge_url})"
+                    else:
+                        view_link = "Available on Topcoder"
+                    
                     response += f"{i}. **{challenge['title']}** - {challenge['prize']}\n"
-                    response += f"   📊 Difficulty: {challenge['difficulty']} | 👥 Competition: {challenge['registrants']} registered\n\n"
+                    response += f"   📊 Difficulty: {challenge['difficulty']} | 👥 Competition: {challenge['registrants']} registered\n"
+                    response += f"   🔗 {view_link}\n\n"
                 response += f"*This is enhanced live prize data from {total_challenges} real challenges with {enhanced_features}!*"
                 return response
         
@@ -976,6 +1000,13 @@ Provide a helpful, intelligent response using the enhanced real challenge data c
         if any(word in message_lower for word in ['career', 'skill', 'learn', 'beginner', 'advanced', 'help']):
             if challenges:
                 sample_challenge = challenges[0]
+                challenge_id = sample_challenge.get('id', '')
+                if challenge_id and challenge_id != 'unknown':
+                    challenge_url = f"https://www.topcoder.com/challenges/{challenge_id}"
+                    view_link = f"[View This Challenge]({challenge_url})"
+                else:
+                    view_link = "Available on Topcoder platform"
+                
                 return f"""I'm your enhanced intelligent Topcoder assistant with ADVANCED MCP integration! 🚀
 
 I currently have enhanced live access to {total_challenges} real challenges with {enhanced_features}. For example, right now there's:
@@ -984,6 +1015,7 @@ I currently have enhanced live access to {total_challenges} real challenges with
 💰 Prize: **{sample_challenge['prize']}** 
 🛠️ Technologies: {', '.join(sample_challenge['technologies'][:3])}
 📊 Difficulty: {sample_challenge['difficulty']}
+🔗 {view_link}
 
 My ENHANCED capabilities include:
 🎯 Smart challenge matching with advanced filtering
@@ -1013,7 +1045,7 @@ ENHANCED Features:
 🚀 Intelligent career recommendations
 
 Ask me about:
-🎯 Specific technologies (Python, React, blockchain, etc.)
+🎯 Specific technologies (Python, React, blockchain, AWS, etc.)
 💰 Prize ranges and earning potential
 📊 Difficulty levels and skill requirements
 🚀 Enhanced career advice and skill development
@@ -1021,6 +1053,8 @@ Ask me about:
 *All responses powered by enhanced real-time Topcoder MCP data with advanced intelligence!*"""
         
         return "I'm your enhanced intelligent Topcoder assistant with advanced MCP data access! Ask me about challenges, skills, or career advice and I'll help you using enhanced live data from 1,485+ real challenges! 🚀"
+        
+        return "I'm your enhanced intelligent Topcoder assistant with advanced MCP data access! Ask me about challenges, skills, or career advice and I'll help you using enhanced live data from 1,485+ real challenges! 🚀"
 
 # ENHANCED: Properly placed standalone functions with correct signatures
 async def chat_with_enhanced_llm_agent(message: str, history: List[Tuple[str, str]], mcp_engine) -> Tuple[List[Tuple[str, str]], str]:
@@ -1058,7 +1092,7 @@ enhanced_intelligence_engine = EnhancedTopcoderMCPEngine()
 
 # Keep all your existing formatting functions (they're perfect as-is)
 def format_challenge_card(challenge: Dict) -> str:
-    """Format challenge as professional HTML card with enhanced styling"""
+    """Format challenge as professional HTML card with FIXED links"""
     
     # Create technology badges
     tech_badges = " ".join([
@@ -1093,6 +1127,26 @@ def format_challenge_card(challenge: Dict) -> str:
         prize_color = "#6c757d"
         prize_display = "Merit-based"
     
+    # FIXED: Create proper Topcoder URL or remove if not available
+    challenge_id = challenge.get('id', '')
+    if challenge_id and challenge_id != 'unknown':
+        # Create working Topcoder challenge URL
+        topcoder_url = f"https://www.topcoder.com/challenges/{challenge_id}"
+        action_button = f"""
+        <div style='text-align:center;margin-top:20px;'>
+            <a href="{topcoder_url}" target="_blank" style='background:linear-gradient(135deg,{card_border},transparent);color:white;padding:12px 24px;border-radius:25px;text-decoration:none;font-weight:600;display:inline-block;box-shadow:0 4px 12px rgba(0,0,0,0.15);transition:all 0.3s ease;'>
+                🔗 View Challenge Details
+            </a>
+        </div>
+        """
+    else:
+        # If no valid ID, show info message instead of broken links
+        action_button = f"""
+        <div style='background:#f8f9fa;border-radius:12px;padding:15px;margin-top:20px;text-align:center;'>
+            <div style='color:#6c757d;font-size:0.9em;'>💡 This is a live challenge from Topcoder's database</div>
+        </div>
+        """
+    
     return f"""
     <div style='border:2px solid {card_border};border-radius:16px;padding:25px;margin:20px 0;background:white;box-shadow:0 8px 25px rgba(0,0,0,0.1);transition:all 0.3s ease;position:relative;overflow:hidden;'>
         
@@ -1137,6 +1191,8 @@ def format_challenge_card(challenge: Dict) -> str:
                 <div style='font-size:0.85em;color:#6c757d;margin-top:4px;font-weight:500;'>Registered</div>
             </div>
         </div>
+        
+        {action_button}
     </div>
     """