Major refactor: Multi-user Chrome MCP extension with remote server architecture

2025-08-21 20:09:57 +05:00
parent d97cad1736
commit 5d869f6a7c
125 changed files with 16249 additions and 11906 deletions
--- a/SIMPLIFIED_PRIORITY_SUMMARY.md
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+# ✅ Simplified Priority System - IMPLEMENTED
+
+## 🎯 **Changes Made**
+
+Successfully removed Chrome environment user ID logic. The LiveKit agent now uses a simplified priority system:
+
+### **✅ NEW Priority Order:**
+1. **Participant Metadata** (Highest Priority)
+2. **Room Metadata** 
+3. **Random Generation** (Fallback)
+
+### **🚫 REMOVED:**
+- ❌ Environment variable check (`CHROME_USER_ID`)
+- ❌ Room name pattern extraction (`mcp-chrome-user-{userId}`)
+- ❌ All environment-based user ID logic
+
+## 📋 **What Works Now**
+
+### **✅ Your Kitt.generateToken Pattern (PRIORITY 1)**
+```javascript
+const token = await Kitt.generateToken(
+    "APIGXhhv2vzWxmi", // LiveKit API key
+    "FVXymMWIWSft2NNFtUDtIsR9Z7v8gJ7z97eaoPSSI3w", // LiveKit API secret
+    `provider_onboarding_room_${randomRoom}`, // Room name
+    `provider_onboarding_particpant_${randomPartipitant}`, // Participant identity
+    { tagline: "provider-register", userId: userId || null } // ✅ This is detected!
+);
+```
+
+**Result:**
+```
+✅ USER_ID [METADATA] Using user ID from metadata: user_1755117838_y76frrhg2258
+User ID Source: METADATA
+```
+
+### **✅ Room Metadata (PRIORITY 2)**
+If no participant metadata, checks room metadata:
+```python
+await livekit_api.room.create_room(
+    api.CreateRoomRequest(
+        name="room_name",
+        metadata=json.dumps({"userId": "user_123"})
+    )
+)
+```
+
+### **✅ Random Generation (FALLBACK)**
+If no metadata found anywhere:
+```
+⚠️ USER_ID [FALLBACK] No user ID found in metadata, using random session: user_1755117838_xyz789
+User ID Source: RANDOM_GENERATION
+```
+
+## 🧪 **Test Results: ALL PASSED**
+
+```
+🔧 SIMPLIFIED PRIORITY SYSTEM TESTS
+================================================================================
+Test 1 (test_simplified_priority_system): ✅ PASS
+Test 2 (test_environment_variable_ignored): ✅ PASS
+Test 3 (test_room_name_pattern_ignored): ✅ PASS
+Test 4 (simulate_kitt_token_only): ✅ PASS
+
+Overall: 4/4 tests passed
+🎉 SUCCESS: Simplified priority system working perfectly!
+📋 Priority order: Metadata → Random
+🚫 Environment variables: IGNORED
+🚫 Room name patterns: IGNORED
+✅ Kitt.generateToken: WORKS
+```
+
+## 🔧 **Files Modified**
+
+### **1. `agent-livekit/livekit_agent.py`**
+- ✅ Removed environment variable check (`CHROME_USER_ID`)
+- ✅ Removed room name pattern extraction
+- ✅ Simplified priority logic to metadata → random
+- ✅ Updated initialization to not require environment user ID
+
+### **2. Documentation Updated**
+- ✅ `USER_ID_PRIORITY_GUIDE.md` - Updated priority order
+- ✅ `PRODUCTION_READY_SUMMARY.md` - Removed environment examples
+- ✅ Created `test_simplified_priority.py` - Comprehensive tests
+
+## 📊 **Before vs After**
+
+### **❌ Before (Complex):**
+1. Participant Metadata
+2. Room Metadata  
+3. Room Name Pattern
+4. Environment Variable
+5. Random Generation
+
+### **✅ After (Simplified):**
+1. Participant Metadata
+2. Room Metadata
+3. Random Generation
+
+## 🎯 **Expected Behavior**
+
+### **With Your Kitt.generateToken:**
+```
+🧑 PARTICIPANT #1
+   📋 METADATA FOUND:
+   🎯 USER ID FOUND: userId = user_1755117838_y76frrhg2258
+
+✅ USER_ID [METADATA] Using user ID from metadata: user_1755117838_y76frrhg2258
+
+============================================================
+NEW USER SESSION CONNECTED
+============================================================
+User ID: user_1755117838_y76frrhg2258
+User ID Source: METADATA
+============================================================
+```
+
+### **Without Metadata (Fallback):**
+```
+❌ NO USER ID FOUND IN METADATA
+
+⚠️ USER_ID [FALLBACK] No user ID found in metadata, using random session: user_1755117838_abc123
+
+============================================================
+NEW USER SESSION CONNECTED
+============================================================
+User ID: user_1755117838_abc123
+User ID Source: RANDOM_GENERATION
+============================================================
+```
+
+## 🚀 **Benefits**
+
+### **✅ Simplified Logic**
+- Cleaner, more predictable behavior
+- Fewer potential failure points
+- Easier to debug and maintain
+
+### **✅ Metadata-First Approach**
+- Your `Kitt.generateToken` pattern works perfectly
+- Participant metadata has highest priority
+- Room metadata as backup
+
+### **✅ Reliable Fallback**
+- Always generates a user ID if no metadata
+- No dependency on environment setup
+- Consistent behavior across deployments
+
+### **✅ Environment Independent**
+- No need to set `CHROME_USER_ID` environment variables
+- Works in any deployment environment
+- Eliminates environment-related configuration issues
+
+## 🎉 **Status: READY FOR PRODUCTION**
+
+✅ **Simplified priority system implemented**
+✅ **All tests passing**
+✅ **Kitt.generateToken pattern working**
+✅ **Environment variables ignored**
+✅ **Room name patterns ignored**
+✅ **Reliable fallback to random generation**
+
+Your LiveKit agent now uses a clean, simple priority system that relies on your `Kitt.generateToken` metadata pattern as the primary source, with reliable random generation as fallback!