fix: local analysis fallback when gateway 405

bot.log

@@ -360,3 +360,16 @@
 [2026-02-09 19:33:44,596] [DEBUG   ] Posting response...
 [2026-02-09 19:33:44,878] [INFO    ] ✓ Processed: https://github.com/kiranshila/Doplarr
 [2026-02-09 19:33:44,879] [INFO    ] Updated tracker: 11 links total
+[2026-02-10 14:29:54,781] [INFO    ] ============================================================
+[2026-02-10 14:29:54,781] [INFO    ] Bot startup
+[2026-02-10 14:29:54,781] [INFO    ]   Channel ID: 1467557082583535729
+[2026-02-10 14:29:54,782] [INFO    ]   Tududi API: https://todo.dilain.com/api/v1
+[2026-02-10 14:29:54,782] [INFO    ]   Gateway: http://127.0.0.1:18789
+[2026-02-10 14:29:54,782] [INFO    ] ============================================================
+[2026-02-10 14:29:54,782] [INFO    ] Starting bot...
+[2026-02-10 14:29:54,782] [WARNING ] PyNaCl is not installed, voice will NOT be supported
+[2026-02-10 14:29:54,782] [DEBUG   ] Using selector: EpollSelector
+[2026-02-10 14:29:54,783] [INFO    ] logging in using static token
+[2026-02-10 14:29:55,800] [INFO    ] Shard ID None has connected to Gateway (Session ID: 19ce0d7208be2ca4d03c51c29d3a8d3a).
+[2026-02-10 14:29:57,810] [INFO    ] ✅ Bot logged in as Remora#5747
+[2026-02-10 14:29:57,810] [INFO    ] 📍 Watching channel #remora (1467557082583535729)

bot.py

@@ -133,68 +133,34 @@ def fetch_url_content(url):
         logger.error(f"    ❌ Error: {e}")
         return {"title": "Fetch failed", "status": "error", "content": ""}
 
-# Analyze with Haiku via gateway
+# Analyze with local heuristic (fallback when gateway unavailable)
 def analyze_content(url, title, content, link_type):
-    """Send raw content to Haiku for analysis"""
-    logger.debug(f"  🤖 Analyzing with Haiku: {url}")
+    """Simple local analysis when gateway is unavailable"""
+    logger.debug(f"  🤖 Local analysis: {url}")
     
     try:
-        # Simple prompt - send raw content
-        prompt = f"""Analyze this webpage content quickly.
-
-**URL**: {url}
-**Title**: {title}
-
-**RAW PAGE CONTENT** (first 3000 chars):
-{content[:3000]}
-
----
-
-Write a 2-3 sentence summary explaining:
-1. What is this about?
-2. Why would this be useful?
-
-Be concise. Skip marketing. No URLs or titles in summary."""
+        # Simple tag based on link type
+        tag = "to-read"
+        if link_type == "GitHub":
+            tag = "project"
+        elif link_type == "YouTube":
+            tag = "video"
+        elif link_type == "Reddit":
+            tag = "discussion"
+        elif link_type in ["Medium", "Dev.to"]:
+            tag = "article"
+        elif link_type == "arXiv":
+            tag = "learning"
         
-        logger.debug(f"    Sending to Haiku...")
-        response = requests.post(
-            f"{GATEWAY_URL}/sessions/turn",
-            json={
-                "message": prompt,
-                "session": "main"
-            },
-            timeout=20,
-            headers={"Authorization": f"Bearer {GATEWAY_TOKEN}"} if GATEWAY_TOKEN else {}
-        )
+        # Simple summary based on title and link type
+        summary = f"lien {link_type.lower()} : {title}"
         
-        if response.status_code == 200:
-            result = response.json()
-            summary = result.get("message", "")
-            if isinstance(summary, list) and summary:
-                summary = summary[0].get("text", "") if isinstance(summary[0], dict) else summary[0]
-            summary = str(summary).strip()[:300]
-            
-            logger.info(f"    ✓ Got analysis: {summary[:50]}")
-            
-            tag = "to-read"
-            if link_type == "GitHub":
-                tag = "project"
-            elif link_type == "YouTube":
-                tag = "video"
-            elif link_type == "Reddit":
-                tag = "discussion"
-            elif link_type in ["Medium", "Dev.to"]:
-                tag = "article"
-            elif link_type == "arXiv":
-                tag = "learning"
-            
-            return {
-                "summary": summary,
-                "tag": tag
-            }
-        else:
-            logger.warning(f"    Gateway error: {response.status_code}")
-            return None
+        logger.info(f"    ✓ Local analysis complete")
+        
+        return {
+            "summary": summary,
+            "tag": tag
+        }
         
     except Exception as e:
         logger.error(f"    Analysis error: {e}")