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Migrate identity generation selection from databaseUtil to modern architecture. ✅ Database Migration: Replace databaseUtil with PlatformServiceMixin ✅ Template Streamlining: Add 3 computed properties for button styling + goBack() method ✅ SQL Abstraction: Verified service layer compliance (no notifications needed) Identity Features Preserved: - Passkey/seed generation options with educational links - Account management and conditional display logic - Database migration access for legacy data Performance: 3 minutes (50% faster than estimate) Testing: ✅ Human tested - all identity generation flows verified Security: ✅ Identity generation security context maintained Files: StartView.vue, migration docs Migration Status: 57% complete (52/92 components)web-serve-fix
Matthew Raymer
3 weeks ago
4 changed files with 400 additions and 81 deletions
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# StartView.vue Enhanced Triple Migration Pattern Pre-Migration Audit |
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**Migration Candidate:** `src/views/StartView.vue` |
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**Audit Date:** 2025-07-09 |
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**Status:** 🔄 **PRE-MIGRATION AUDIT** |
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**Risk Level:** Low (simple identity generation selection) |
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**File Size:** 150 lines |
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**Estimated Time:** 4-6 minutes |
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--- |
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## 🔍 **Component Overview** |
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StartView.vue is the identity generation selection screen that serves as the primary entry point for users to create their cryptographic identity. This is a foundational component that guides users through different identity creation methods while maintaining security and user experience standards. |
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### **Core Functionality** |
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1. **Identity Generation Options**: Multiple methods for creating user identities |
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2. **Settings Retrieval**: Load user preferences and account information |
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3. **Navigation Management**: Route users to appropriate identity creation flows |
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4. **Account Count Display**: Show options based on existing accounts |
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5. **Database Migration Entry**: Access point for legacy data migration |
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### **User Journey** |
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- User navigates to identity creation from onboarding or account management |
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- Component loads user settings and account count from database |
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- System presents identity creation options based on user preferences |
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- User selects preferred method (passkey, new seed, import, or derive) |
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- Component routes to appropriate specialized view for identity creation |
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- Database migration option available for legacy data handling |
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### **Technical Features** |
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- **Passkey Integration**: Modern passkey-based identity creation |
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- **Seed Management**: Traditional seed phrase based identity options |
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- **Account Management**: Support for multiple account scenarios |
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- **Database Integration**: Settings and account count retrieval |
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- **Security Focus**: Secure identity generation with user education |
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--- |
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## 📋 **Migration Requirements Analysis** |
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### ✅ **Phase 1: Database Migration** (Estimated: 2-3 minutes) |
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**Current Legacy Patterns:** |
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```typescript |
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// 🔴 Legacy pattern - databaseUtil import |
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import * as databaseUtil from "../db/databaseUtil"; |
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// 🔴 Legacy pattern - settings retrieval (line 124) |
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const settings = await databaseUtil.retrieveSettingsForActiveAccount(); |
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``` |
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**Migration Requirements:** |
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- Add PlatformServiceMixin to component mixins |
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- Replace `databaseUtil.retrieveSettingsForActiveAccount()` with `this.$accountSettings()` |
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- Remove legacy `import * as databaseUtil from "../db/databaseUtil";` |
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- Add comprehensive component documentation |
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- Maintain security context for identity generation |
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### ✅ **Phase 2: SQL Abstraction** (Estimated: 1 minute) |
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**Current State:** |
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- ✅ **No Raw SQL**: Component does not use raw SQL queries |
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- ✅ **Service Layer Ready**: All database operations can use service methods |
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- ✅ **Type Safe**: All operations use proper TypeScript interfaces |
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**Migration Requirements:** |
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- Verify no raw SQL queries exist |
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- Confirm all database operations use service layer appropriately |
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- Document SQL abstraction compliance |
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### ✅ **Phase 3: Notification Migration** (Estimated: 0 minutes) |
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**Current State:** |
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- ✅ **No Notifications**: Component does not use `$notify()` calls |
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- ✅ **Clean Component**: No user-facing notifications to migrate |
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- ✅ **Simple Flow**: Pure navigation and settings component |
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**Migration Requirements:** |
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- Verify no `$notify()` calls exist |
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- Confirm no notification patterns need migration |
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- Document notification migration not applicable |
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### ✅ **Phase 4: Template Streamlining** (Estimated: 1-2 minutes) |
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**Current Template Patterns:** |
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```vue |
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<!-- 🔴 Inline click handler --> |
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@click="$router.back()" |
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<!-- 🔴 Repeated button styling patterns --> |
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class="block w-full text-center text-lg uppercase bg-gradient-to-b from-blue-400 to-blue-700 shadow-[inset_0_-1px_0_0_rgba(0,0,0,0.5)] text-white px-2 py-3 rounded-md mb-2 cursor-pointer" |
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``` |
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**Migration Requirements:** |
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- Add computed property for consistent button styling |
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- Extract `@click="$router.back()"` to `goBack()` method |
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- Consider extracting common button classes for reusability |
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- Add method documentation for all user interaction handlers |
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--- |
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## 🎯 **Technical Specifications** |
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### **Database Operations** |
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- **Settings Retrieval**: `this.$accountSettings()` for loading user preferences |
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- **Account Management**: Load first name and account count information |
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- **Security Context**: Maintain security during identity generation flow |
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- **Privacy**: Settings remain local and secure during the process |
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### **Identity Generation** |
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- **Passkey Support**: Modern passkey-based identity creation |
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- **Seed Management**: Traditional seed phrase handling |
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- **Account Derivation**: Support for deriving new addresses |
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- **Import Functions**: Existing seed import capabilities |
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### **Template Optimization** |
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- **Button Styling**: Consistent class application for all action buttons |
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- **Method Extraction**: Clean separation of UI interactions and business logic |
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- **Event Handling**: Proper method-based event handling for maintainability |
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--- |
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## 🔧 **Complexity Assessment** |
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### **Migration Complexity: Low** |
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- **Database Operations**: 1 database call requiring mixin integration |
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- **Notification Patterns**: 0 notifications requiring migration |
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- **Template Structure**: Simple template with navigation buttons |
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- **Business Logic**: Straightforward routing and option presentation |
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- **Security Requirements**: Standard identity generation security |
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### **Risk Assessment: Low** |
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- **Functionality Risk**: Low (simple navigation and settings) |
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- **Data Risk**: Low (no data transformation required) |
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- **User Impact**: Low (foundational but stable component) |
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- **Security Risk**: Low (standard identity generation patterns) |
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### **Estimated Time Breakdown:** |
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- Phase 1 (Database): 2-3 minutes |
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- Phase 2 (SQL): 1 minute (verification only) |
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- Phase 3 (Notifications): 0 minutes (not applicable) |
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- Phase 4 (Template): 1-2 minutes |
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- **Total Estimated**: 4-6 minutes |
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--- |
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## 🎯 **Success Criteria** |
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### **Technical Requirements:** |
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- ✅ All databaseUtil imports removed |
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- ✅ All database operations use PlatformServiceMixin |
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- ✅ No notification migrations needed (none exist) |
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- ✅ Template logic moved to methods where appropriate |
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- ✅ TypeScript compilation successful |
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- ✅ All imports updated and optimized |
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### **Functional Requirements:** |
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- ✅ Identity generation options work correctly |
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- ✅ Settings retrieval functions properly |
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- ✅ Account count display works correctly |
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- ✅ Navigation to all identity creation flows functions |
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- ✅ Database migration access remains available |
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- ✅ Security context preserved throughout |
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### **User Experience Requirements:** |
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- ✅ All user interactions work smoothly |
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- ✅ Button styling remains consistent |
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- ✅ Navigation flows work correctly |
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- ✅ Loading states function properly |
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- ✅ Identity generation performance maintained |
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--- |
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## 🚀 **Migration Readiness** |
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### **Pre-Conditions Met:** |
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- ✅ Component clearly identified and analyzed |
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- ✅ Migration patterns documented |
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- ✅ Testing strategy defined |
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- ✅ Success criteria established |
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- ✅ Risk assessment completed |
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### **Migration Approval:** ✅ **READY FOR MIGRATION** |
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**Recommendation:** Proceed with migration following the Enhanced Triple Migration Pattern. This is a straightforward component with minimal complexity and clear migration requirements. |
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**Next Steps:** |
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1. Start time tracking with `./scripts/time-migration.sh StartView.vue start` |
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2. Begin Phase 1: Database Migration |
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3. Complete all four phases systematically |
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4. Validate functionality with identity generation flows |
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5. Human test identity creation options |
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--- |
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**Migration Candidate:** StartView.vue |
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**Complexity Level:** Low |
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**Ready for Migration:** ✅ YES |
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**Expected Performance:** 4-6 minutes (potentially faster with current momentum) |
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