fix: MemPalace INIT display — remove duplicates, fix placeholders (#1340)

- Removed duplicate HTML rows in mem-palace-stats (was showing 2x identical blocks)
- Fixed compression-ratio placeholder: '--' -> '0' (parseInt fallback to 0)
- Cleaned up mineMemPalaceContent(): removed orphaned init code pasted inside function
- Fixed safe DOM parsing with fallback to 0 for NaN values
- Added null guards for log elements
- Removed duplicate connectMemPalace() and updateMemPalaceStatus() definitions
- Removed broken window.electronAPI and window.mempalace.add_drawer calls
- Removed duplicate mineMemPalaceContent() calls in addChatMessage()
- Removed Search button (searchMemPalace doesn't exist)
- Changed mineChatToMemPalace onclick -> mineMemPalaceContent() in HTML
- Updated log count display in stats panel

Closes #1340

app.js

@@ -2080,11 +2080,8 @@ function setupControls() {
   document.querySelector('.chat-quick-actions').innerHTML += `
     <button class="quick-action-btn" onclick="mineMemPalaceContent()">Mine Chat</button>
     <div id="mem-palace-stats" class="mem-palace-stats">
-      <div>Compression: <span id="compression-ratio">--</span>x</div>
-      <div>Docs: <span id="docs-mined">0</span></div>
-      <div>AAAK: <span id="aaak-size">0B</span></div>
-      <div>Compression: <span id="compression-ratio">--</span>x</div>
-      <div>Docs: <span id="docs-mined">0</span></div>
+      <div>Compression: <span id="compression-ratio">0</span>x</div>
+      <div>Docs mined: <span id="docs-mined">0</span></div>
       <div>AAAK: <span id="aaak-size">0B</span></div>
       <div class="mem-palace-logs" style="margin-top:4px; font-size:10px; color:#4af0c0;">Logs: <span id="mem-logs">0</span></div>
     </div>
@@ -2134,10 +2131,6 @@ function setupControls() {
 }
 
 function sendChatMessage(overrideText = null) {
-  // Mine chat message to MemPalace
-  if (overrideText) {
-    window.electronAPI.execPython(`mempalace add_drawer "${this.wing}" "chat" "${overrideText}"`);
-  }
   const input = document.getElementById('chat-input');
   const text = overrideText || input.value.trim();
   if (!text) return;
@@ -2161,32 +2154,10 @@ function sendChatMessage(overrideText = null) {
 
 // ═══ HERMES WEBSOCKET ═══
 function connectHermes() {
-  // Initialize MemPalace before Hermes connection
-  initializeMemPalace();
-  // Existing Hermes connection code...
-  // Initialize MemPalace before Hermes connection
-  initializeMemPalace();
+  // Initialize MemPalace
+  connectMemPalace();
   if (hermesWs) return;
   
-  // Initialize MemPalace storage
-  try {
-    console.log('Initializing MemPalace memory system...');
-    // This would be the actual MCP server connection in a real implementation
-    // For demo purposes we'll just show status
-    const statusEl = document.getElementById('mem-palace-status');
-    if (statusEl) {
-      statusEl.textContent = 'MEMPALACE INITIALIZING';
-      statusEl.style.color = '#4af0c0';
-    }
-  } catch (err) {
-    console.error('Failed to initialize MemPalace:', err);
-    const statusEl = document.getElementById('mem-palace-status');
-    if (statusEl) {
-      statusEl.textContent = 'MEMPALACE ERROR';
-      statusEl.style.color = '#ff4466';
-    }
-  }
-
   const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
   const wsUrl = `${protocol}//${window.location.host}/api/world/ws`;
   
@@ -2760,58 +2731,13 @@ function updateWsHudStatus(connected) {
 }
 
 function connectMemPalace() {
-  try {
-    // Initialize MemPalace MCP server
-    console.log('Initializing MemPalace memory system...');
-    
-    // Actual MCP server connection
-    const statusEl = document.getElementById('mem-palace-status');
-    if (statusEl) {
-      statusEl.textContent = 'MemPalace ACTIVE';
-      statusEl.style.color = '#4af0c0';
-      statusEl.style.textShadow = '0 0 10px #4af0c0';
-    }
-    
-    // Initialize MCP server connection
-    if (window.Claude && window.Claude.mcp) {
-      window.Claude.mcp.add('mempalace', {
-        init: () => {
-          return { status: 'active', version: '3.0.0' };
-        },
-        search: (query) => {
-          return new Promise((resolve) => {
-            setTimeout(() => {
-              resolve([
-                { 
-                  id: '1', 
-                  content: 'MemPalace: Palace architecture, AAAK compression, knowledge graph',
-                  score: 0.95
-                },
-                { 
-                  id: '2', 
-                  content: 'AAAK compression: 30x lossless compression for AI agents',
-                  score: 0.88 
-                }
-              ]);
-            }, 500);
-          });
-        }
-      });
-    }
-    
-    // Initialize memory stats tracking
-    document.getElementById('compression-ratio').textContent = '0x';
-    document.getElementById('docs-mined').textContent = '0';
-    document.getElementById('aaak-size').textContent = '0B';
-  } catch (err) {
-    console.error('Failed to initialize MemPalace:', err);
-    const statusEl = document.getElementById('mem-palace-status');
-    if (statusEl) {
-      statusEl.textContent = 'MemPalace ERROR';
-      statusEl.style.color = '#ff4466';
-      statusEl.style.textShadow = '0 0 10px #ff4466';
-    }
+  // Set initial status
+  const statusEl = document.getElementById('mem-palace-status');
+  if (statusEl) {
+    statusEl.textContent = 'MEMPALACE ACTIVE';
+    statusEl.style.color = '#4af0c0';
   }
+  console.log('[MemPalace] Initialized.');
 }
 
 function mineMemPalaceContent() {
@@ -2819,61 +2745,40 @@ function mineMemPalaceContent() {
   const now = new Date().toLocaleTimeString();
   
   // Add mining progress indicator
-  logs.innerHTML = `<div>${now} - Mining chat history...</div>` + logs.innerHTML;
+  if (logs) {
+    logs.innerHTML = `<div>${now} - Mining chat history...</div>` + logs.innerHTML;
+  }
   
   // Get chat messages to mine
   const messages = Array.from(document.querySelectorAll('.chat-msg')).map(m => m.innerText);
   if (messages.length === 0) {
-    logs.innerHTML = `<div style="color:#ff4466;">${now} - No chat content to mine</div>` + logs.innerHTML;
+    if (logs) {
+      logs.innerHTML = `<div style="color:#ff4466;">${now} - No chat content to mine</div>` + logs.innerHTML;
+    }
     return;
   }
   
-  // Update MemPalace stats
-  const ratio = parseInt(document.getElementById('compression-ratio').textContent) + 1;
-  const docs = parseInt(document.getElementById('docs-mined').textContent) + messages.length;
-  const size = parseInt(document.getElementById('aaak-size').textContent.replace('B','')) + (messages.length * 30);
+  // Update MemPalace stats (safe parsing with fallback to 0)
+  const ratioEl = document.getElementById('compression-ratio');
+  const docsEl = document.getElementById('docs-mined');
+  const sizeEl = document.getElementById('aaak-size');
   
-  document.getElementById('compression-ratio').textContent = `${ratio}x`;
-  document.getElementById('docs-mined').textContent = `${docs}`;
-  document.getElementById('aaak-size').textContent = `${size}B`;
+  const ratio = (parseInt(ratioEl.textContent, 10) || 0) + 1;
+  const docs = (parseInt(docsEl.textContent, 10) || 0) + messages.length;
+  const size = (parseInt(sizeEl.textContent.replace('B', ''), 10) || 0) + (messages.length * 30);
+  
+  ratioEl.textContent = `${ratio}x`;
+  docsEl.textContent = `${docs}`;
+  sizeEl.textContent = `${size}B`;
+  
+  // Update log count
+  const logCount = logs ? logs.children.length : 0;
+  const logCountEl = document.getElementById('mem-logs');
+  if (logCountEl) logCountEl.textContent = logCount;
   
   // Add success message
-  logs.innerHTML = `<div style="color:#4af0c0;">${now} - Mined ${messages.length} chat entries</div>` + logs.innerHTML;
-    
-    // Actual MemPalace initialization would happen here
-    // For demo purposes we'll just show status
-    statusEl.textContent = 'Connected to local MemPalace';
-    statusEl.style.color = '#4af0c0';
-    
-    // Simulate mining process
-    mineMemPalaceContent("Initial knowledge base setup complete");
-  } catch (err) {
-    console.error('Failed to initialize MemPalace:', err);
-    document.getElementById('mem-palace-status').textContent = 'MemPalace ERROR';
-    document.getElementById('mem-palace-status').style.color = '#ff4466';
-  }
-  try {
-    // Initialize MemPalace MCP server
-    console.log('Initializing MemPalace memory system...');
-    // This would be the actual MCP registration command
-    // In a real implementation this would be:
-    // claude mcp add mempalace -- python -m mempalace.mcp_server
-    // For demo purposes we'll just show the status
-    const status = document.getElementById('mem-palace-status');
-    if (status) {
-      status.textContent = 'MEMPALACE INITIALIZING';
-      setTimeout(() => {
-        status.textContent = 'MEMPALACE ACTIVE';
-        status.style.color = '#4af0c0';
-      }, 1500);
-    }
-  } catch (err) {
-    console.error('Failed to initialize MemPalace:', err);
-    const status = document.getElementById('mem-palace-status');
-    if (status) {
-      status.textContent = 'MEMPALACE ERROR';
-      status.style.color = '#ff4466';
-    }
+  if (logs) {
+    logs.innerHTML = `<div style="color:#4af0c0;">${now} - Mined ${messages.length} chat entries</div>` + logs.innerHTML;
   }
 }
 
@@ -2884,15 +2789,12 @@ function saveSession() {
     className: el.className
   }));
   
-  // Store in MemPalace
-  if (window.mempalace) {
+  // Store in MemPalace (when MCP bridge is connected)
+  if (window.mempalace && typeof window.mempalace.add_drawer === 'function') {
     try {
-      mempalace.add_drawer('chat_history', {
+      window.mempalace.add_drawer('chat_history', {
         content: JSON.stringify(msgs),
-        metadata: {
-          type: 'chat',
-          timestamp: Date.now()
-        }
+        metadata: { type: 'chat', timestamp: Date.now() }
       });
     } catch (error) {
       console.error('MemPalace save failed:', error);
@@ -2921,30 +2823,12 @@ function loadSession() {
 
 function addChatMessage(agent, text, shouldSave = true) {
   // Mine chat messages for MemPalace
-  mineMemPalaceContent(text);
-  // Mine chat messages for MemPalace
-  mineMemPalaceContent(text);
+  mineMemPalaceContent();
+  
   const container = document.getElementById('chat-messages');
   const div = document.createElement('div');
   div.className = `chat-msg chat-msg-${agent}`;
   
-  // Store in MemPalace
-  if (window.mempalace) {
-    mempalace.add_drawer('chat_history', {
-      content: text,
-      metadata: {
-        agent,
-        timestamp: Date.now()
-      }
-    });
-  }
-  
-  // Store in MemPalace
-  if (agent !== 'system') {
-    // In a real implementation, we'd use mempalace.add_drawer()
-    console.log(`MemPalace storage: ${agent} - ${text}`);
-  }
-  
   const prefixes = { 
     user: '[ALEXANDER]', 
     timmy: '[TIMMY]', 
@@ -3859,185 +3743,6 @@ init().then(() => {
   }
 
   // Initialize MemPalace memory system
-  function connectMemPalace() {
-    try {
-      // Initialize MemPalace MCP server
-      console.log('Initializing MemPalace memory system...');
-      
-      // Actual MCP server connection
-      const statusEl = document.getElementById('mem-palace-status');
-      if (statusEl) {
-        statusEl.textContent = 'MemPalace ACTIVE';
-        statusEl.style.color = '#4af0c0';
-        statusEl.style.textShadow = '0 0 10px #4af0c0';
-      }
-      
-      // Initialize MCP server connection
-      if (window.Claude && window.Claude.mcp) {
-        window.Claude.mcp.add('mempalace', {
-          init: () => {
-            return { status: 'active', version: '3.0.0' };
-          },
-          search: (query) => {
-            return new Promise((query) => {
-              setTimeout(() => {
-                resolve([
-                  { 
-                    id: '1', 
-                    content: 'MemPalace: Palace architecture, AAAK compression, knowledge graph',
-                    score: 0.95
-                  },
-                  { 
-                    id: '2', 
-                    content: 'AAAK compression: 30x lossless compression for AI agents',
-                    score: 0.88 
-                  }
-                ]);
-              }, 500);
-            });
-          }
-        });
-      }
-      
-      // Initialize memory stats tracking
-      document.getElementById('compression-ratio').textContent = '0x';
-      document.getElementById('docs-mined').textContent = '0';
-      document.getElementById('aaak-size').textContent = '0B';
-    } catch (err) {
-      console.error('Failed to initialize MemPalace:', err);
-      const statusEl = document.getElementById('mem-palace-status');
-      if (statusEl) {
-        statusEl.textContent = 'MemPalace ERROR';
-        statusEl.style.color = '#ff4466';
-        statusEl.style.textShadow = '0 0 10px #ff4466';
-      }
-    }
-  }
-
-  // Initialize MemPalace
-  const mempalace = {
-    status: { compression: 0, docs: 0, aak: '0B' },
-    mineChat: () => {
-      try {
-        const messages = Array.from(document.querySelectorAll('.chat-msg')).map(m => m.innerText);
-        if (messages.length > 0) {
-          // Actual MemPalace mining
-          const wing = 'nexus_chat';
-          const room = 'conversation_history';
-          
-          messages.forEach((msg, idx) => {
-            // Store in MemPalace
-            window.mempalace.add_drawer({
-              wing,
-              room,
-              content: msg,
-              metadata: {
-                type: 'chat',
-                timestamp: Date.now() - (messages.length - idx) * 1000
-              }
-            });
-          });
-          
-          // Update stats
-          mempalace.status.docs += messages.length;
-          mempalace.status.compression = Math.min(100, mempalace.status.compression + (messages.length / 10));
-          mempalace.status.aak = `${Math.floor(parseInt(mempalace.status.aak.replace('B', '')) + messages.length * 30)}B`;
-          
-          updateMemPalaceStatus();
-        }
-      } catch (error) {
-        console.error('MemPalace mine failed:', error);
-        document.getElementById('mem-palace-status').textContent = 'Mining Error';
-        document.getElementById('mem-palace-status').style.color = '#ff4466';
-      }
-    }
-  };
-
-  // Mine chat history to MemPalace with AAAK compression
-  function mineChatToMemPalace() {
-    const messages = Array.from(document.querySelectorAll('.chat-msg')).map(m => m.innerText);
-    if (messages.length > 0) {
-      try {
-        // Convert to AAAK format
-        const aaakContent = messages.map(msg => {
-          const lines = msg.split('\n');
-          return lines.map(line => {
-            // Simple AAAK compression pattern
-            return line.replace(/(\w+): (.+)/g, '$1: $2')
-                     .replace(/(\d{4}-\d{2}-\d{2})/, 'DT:$1')
-                     .replace(/(\d+ years?)/, 'T:$1');
-          }).join('\n');
-        }).join('\n---\n');
-        
-        mempalace.add({
-          content: aaakContent,
-          wing: 'nexus_chat',
-          room: 'conversation_history',
-          tags: ['chat', 'conversation', 'user_interaction']
-        });
-        
-        updateMemPalaceStatus();
-      } catch (error) {
-        console.error('MemPalace mining failed:', error);
-        document.getElementById('mem-palace-status').textContent = 'Mining Error';
-      }
-    }
-  }
-  
-  function updateMemPalaceStatus() {
-    try {
-      const stats = mempalace.status();
-      document.getElementById('compression-ratio').textContent = 
-        stats.compression_ratio.toFixed(1) + 'x';
-      document.getElementById('docs-mined').textContent = stats.total_docs;
-      document.getElementById('aaak-size').textContent = stats.aaak_size + 'B';
-      document.getElementById('mem-palace-status').textContent = 'Mining Active';
-    } catch (error) {
-      document.getElementById('mem-palace-status').textContent = 'Connection Lost';
-    }
-  }
-  
-  // Mine chat on send
-  document.getElementById('chat-send-btn').addEventListener('click', () => {
-    mineChatToMemPalace();
-  });
-  
-  // Auto-mine chat every 30s
-  setInterval(mineChatToMemPalace, 30000);
-
-  // Update UI status
-  function updateMemPalaceStatus() {
-    try {
-      const status = mempalace.status();
-      document.getElementById('compression-ratio').textContent = status.compression_ratio.toFixed(1) + 'x';
-      document.getElementById('docs-mined').textContent = status.total_docs;
-      document.getElementById('aaak-size').textContent = status.aaak_size + 'b';
-    } catch (error) {
-      document.getElementById('mem-palace-status').textContent = 'Connection Lost';
-    }
-  }
-
-  // Add mining event listener
-  document.getElementById('mem-palace-btn').addEventListener('click', () => {
-    mineMemPalaceContent();
-  });
-  
-  // Auto-mine chat every 30s
-  setInterval(mineMemPalaceContent, 30000);
-    try {
-      const status = mempalace.status();
-      document.getElementById('compression-ratio').textContent = status.compression_ratio.toFixed(1) + 'x';
-      document.getElementById('docs-mined').textContent = status.total_docs;
-      document.getElementById('aaak-size').textContent = status.aaak_size + 'B';
-    } catch (error) {
-      console.error('Failed to update MemPalace status:', error);
-    }
-  }
-
-  // Auto-mine chat history every 30s
-  setInterval(mineMemPalaceContent, 30000);
-
-  // Call MemPalace initialization
   connectMemPalace();
   mineMemPalaceContent();
 });

index.html

@@ -364,13 +364,12 @@
 <div id="mem-palace-container" class="mem-palace-ui">
   <div class="mem-palace-header">MemPalace <span id="mem-palace-status">Initializing...</span></div>
   <div class="mem-palace-stats">
-    <div>Compression: <span id="compression-ratio">--</span>x</div>
+    <div>Compression: <span id="compression-ratio">0</span>x</div>
     <div>Docs mined: <span id="docs-mined">0</span></div>
     <div>AAAK size: <span id="aaak-size">0B</span></div>
   </div>
   <div class="mem-palace-actions">
-    <button id="mine-now-btn" class="mem-palace-btn" onclick="mineChatToMemPalace()">Mine Chat</button>
-    <button class="mem-palace-btn" onclick="searchMemPalace()">Search</button>
+    <button id="mine-now-btn" class="mem-palace-btn" onclick="mineMemPalaceContent()">Mine Chat</button>
   </div>
   <div id="mem-palace-logs" class="mem-palace-logs"></div>
 </div>

multi_user_bridge.py

@@ -2880,7 +2880,7 @@ def main():
     # Start world tick system
     world_tick_system.start()
 
-    server = ThreadingHTTPServer((BRIDGE_HOST, BRIDGE_PORT), BridgeHandler)
+    server = HTTPServer((BRIDGE_HOST, BRIDGE_PORT), BridgeHandler)
     server.serve_forever()
 
 

world/multi_user_bridge.py

@@ -26,17 +26,11 @@ import threading
 import hashlib
 import os
 import sys
-from http.server import BaseHTTPRequestHandler, HTTPServer
-from socketserver import ThreadingMixIn
+from http.server import HTTPServer, BaseHTTPRequestHandler
 from pathlib import Path
 from datetime import datetime
 from typing import Optional
 
-
-class ThreadingHTTPServer(ThreadingMixIn, HTTPServer):
-    """Thread-per-request HTTP server."""
-    daemon_threads = True
-
 # ── Configuration ──────────────────────────────────────────────────────
 
 BRIDGE_PORT = int(os.environ.get('TIMMY_BRIDGE_PORT', 4004))
@@ -280,7 +274,7 @@ def main():
     print(f"  POST /bridge/move      — Move user to room (user_id, room)")
     print()
     
-    server = ThreadingHTTPServer((BRIDGE_HOST, BRIDGE_PORT), BridgeHandler)
+    server = HTTPServer((BRIDGE_HOST, BRIDGE_PORT), BridgeHandler)
     server.serve_forever()