# Memory Extractor Fix Verification Checklist
## Pre-Deployment Checks
### ✅ Code Quality
- [x] TypeScript compilation passes
- [x] Next.js build succeeds
- [x] No console errors in implementation
- [x] Proper error handling in API calls
- [x] Scope validation logic is correct
### ✅ API Endpoint
- [x] `/api/google/status` returns scopes array
- [x] Scopes are parsed from OAuth tokens correctly
- [x] Error handling for missing tokens
- [x] Proper authentication check (Clerk)
### ✅ Component Logic
- [x] `checkGmailConnection()` calls correct endpoint
- [x] Scope validation checks gmail.readonly
- [x] State updates correctly on mount
- [x] Connection status persists across refreshes
- [x] UI updates based on connection state
### ✅ User Experience
- [x] Connected status shows email
- [x] Reconnect button available when connected
- [x] Extract button enabled when connected
- [x] Clear messaging for connection state
- [x] Loading states handled
## Test Scenarios
### Scenario 1: User with Gmail OAuth
**Setup**: User has Google OAuth with gmail.readonly scope
**Expected**:
- ✅ Component shows "Connected as [email]"
- ✅ "Extract This Week" button is enabled
- ✅ "Reconnect Gmail" button is visible
- ✅ Console shows: "Gmail scope detected for: [email]"
### Scenario 2: User with Google OAuth but No Gmail Scope
**Setup**: User has Google OAuth (contacts/calendar) but no Gmail
**Expected**:
- ✅ Component shows "Connect Gmail" button
- ✅ Console shows: "Google connected but no Gmail scope"
- ✅ Available scopes logged to console
### Scenario 3: User with No Google OAuth
**Setup**: User never connected Google account
**Expected**:
- ✅ Component shows "Connect Gmail" button
- ✅ No connection status displayed
- ✅ Badge shows "Available"
### Scenario 4: API Failure
**Setup**: `/api/google/status` returns error
**Expected**:
- ✅ Component handles error gracefully
- ✅ Shows "Connect Gmail" button (fail-safe)
- ✅ Error logged to console
- ✅ No crash or blank screen
### Scenario 5: Page Refresh
**Setup**: User refreshes page while connected
**Expected**:
- ✅ Connection status reloads from database
- ✅ No localStorage dependency
- ✅ Consistent state across sessions
## Manual Testing Steps
1. **Test Database Connection Check**
```bash
# Open browser console
# Navigate to /utilities
# Check for log: "Google status response: {...}"
# Verify scopes array is present
```
2. **Test Gmail Scope Detection**
```bash
# If Gmail scope exists, should see:
# "Gmail scope detected for: user@example.com"
#
# If no Gmail scope, should see:
# "Google connected but no Gmail scope. Available scopes: [...]"
```
3. **Test UI State**
```bash
# With Gmail: Should show "Extract This Week" + "Reconnect Gmail"
# Without Gmail: Should show "Connect Gmail"
# Click "Reconnect Gmail" -> Should open OAuth popup
```
4. **Test Persistence**
```bash
# Hard refresh page (Cmd+Shift+R)
# Connection status should persist
# No localStorage required
```
## Regression Testing
### ✅ Existing Functionality Not Broken
- [x] Gmail extraction still works
- [x] OAuth popup flow unchanged
- [x] Extraction logs display correctly
- [x] Google Drive card unchanged
- [x] Other utilities pages work
### ✅ Performance
- [x] No unnecessary API calls
- [x] Connection check only on mount
- [x] No blocking operations
- [x] Fast page load
## Edge Cases Handled
1. **No Email in Clerk**: Error handled, returns 400
2. **Database Connection Failure**: Error logged, graceful fallback
3. **Missing Scopes Field**: Handled with optional chaining
4. **Empty Scopes Array**: Correctly shows "Connect Gmail"
5. **Malformed Scope String**: Error handled in split operation
## Security Considerations
- ✅ Requires Clerk authentication
- ✅ User isolation enforced (Clerk userId)
- ✅ No sensitive tokens in client-side state
- ✅ Scopes validated on server before use
- ✅ OAuth tokens never exposed to client
## Deployment Readiness
### Pre-Deployment
- [x] Code reviewed
- [x] Build succeeds
- [x] No TypeScript errors
- [x] Documentation updated
### Post-Deployment Monitoring
- [ ] Check server logs for connection check errors
- [ ] Monitor API response times for `/api/google/status`
- [ ] Verify user reports of connection issues
- [ ] Track Gmail extraction success rates
## Rollback Plan
If issues arise:
1. **Immediate**: Revert to previous version
```bash
git revert <commit-hash>
npm run build
pm2 restart mcp-memory-web
```
2. **Alternative**: Disable connection check temporarily
```typescript
// In memory-extractor.tsx, comment out:
// checkGmailConnection();
```
3. **Monitoring**: Watch for these indicators:
- Increased 401/403 errors on `/api/google/status`
- User reports of "always shows Connect Gmail"
- Console errors in browser logs
## Success Metrics
After deployment, verify:
- [ ] Users with Gmail OAuth see connected status immediately
- [ ] No false positives (showing connected when not)
- [ ] No false negatives (showing disconnected when connected)
- [ ] Page load time < 2 seconds for utilities page
- [ ] No console errors for authenticated users
---
**Status**: ✅ Ready for Deployment
**Confidence**: High
**Risk Level**: Low (backward compatible, graceful fallbacks)
**Rollback Time**: < 5 minutes
