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# ImageMethodDialog.vue Pre-Migration Audit |
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# ImageMethodDialog.vue Migration Audit |
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## Component Overview |
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- **File**: `src/components/ImageMethodDialog.vue` |
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@ -6,139 +6,6 @@ |
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- **Purpose**: Image upload and camera capture dialog component |
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- **Migration Target**: Enhanced Triple Migration Pattern |
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## Database Operations Analysis |
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### Phase 1: Database Migration Requirements |
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**Current databaseUtil Usage:** |
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1. `databaseUtil.retrieveSettingsForActiveAccount()` - Line 267, 340 |
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- **Migration**: → `this.$accountSettings()` |
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- **Usage**: Get active DID for user authentication |
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- **Context**: Component initialization in mounted() lifecycle hook |
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**Additional Database Operations:** |
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- `PlatformServiceFactory.getInstance()` - Line 268 |
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- These are already using service patterns but need PlatformServiceMixin integration |
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### Phase 2: SQL Abstraction Assessment |
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**Status**: ✅ No raw SQL queries identified |
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- Component uses high-level database utilities |
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- No direct SQL statements requiring abstraction |
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### Phase 3: Notification Migration Analysis |
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**Current Notification Patterns** (3 total notifications): |
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1. **Error Notifications** (2 instances): |
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- Settings retrieval error (Line 340-350) |
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- Image URL retrieval error (Line 420-430) |
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2. **Info Notifications** (1 instance): |
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- General error handling |
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**Migration Requirements:** |
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- Extract all notification messages to constants |
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- Implement helper system for consistent timeouts |
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- Standardize error message formats |
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### Phase 4: Template Streamlining Assessment |
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**Template Complexity**: Medium - Some complex inline expressions |
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**Candidates for Computed Properties:** |
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1. **Camera State Management**: |
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- Camera state validation logic |
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- Camera mode switching logic |
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2. **File Upload States**: |
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- File validation states |
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- Upload progress states |
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3. **Dialog State Management**: |
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- Dialog visibility logic |
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- Component state validation |
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4. **Platform Detection**: |
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- Platform capability checks |
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- Feature availability logic |
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## Component Feature Analysis |
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### Core Features |
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- **Image Upload**: File selection and upload functionality |
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- **Camera Capture**: Real-time camera preview and capture |
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- **Image Cropping**: Vue Picture Cropper integration |
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- **URL Input**: Direct URL input for images |
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- **Platform Detection**: Capacitor and web platform handling |
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- **Error Handling**: Comprehensive error scenarios |
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- **State Management**: Complex state transitions |
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### External Dependencies |
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- **Vue Picture Cropper**: Image cropping functionality |
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- **Capacitor**: Mobile platform detection |
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- **Axios**: HTTP requests for image uploads |
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- **MediaDevices API**: Camera access and management |
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- **File API**: File handling and processing |
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### Technical Complexity Indicators |
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- **3 notification calls** requiring standardization |
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- **Complex state management** with multiple camera states |
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- **External API integration** with error handling |
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- **Platform-specific code** for mobile/web |
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- **File handling** with multiple input methods |
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- **Camera lifecycle management** with cleanup |
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## Migration Complexity Assessment |
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### Complexity Rating: **High** |
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- **Component Size**: 750 lines |
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- **Database Operations**: 1 pattern requiring migration |
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- **Notification Patterns**: 3 calls requiring standardization |
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- **Template Complexity**: Some candidates for computed properties |
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- **External Dependencies**: High integration complexity |
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### Estimated Migration Time |
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- **Conservative Estimate**: 20-30 minutes |
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- **Optimistic Estimate**: 15-20 minutes |
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- **High Estimate**: 30-40 minutes |
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### Risk Factors |
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1. **Platform Integration**: Complex platform-specific code |
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2. **Camera Management**: Real-time camera state handling |
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3. **File Processing**: Multiple file input methods |
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4. **External Dependencies**: Vue Picture Cropper integration |
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5. **State Management**: Complex component state transitions |
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## Migration Strategy |
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### Phase 1: Database Migration |
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1. Add `PlatformServiceMixin` to mixins array |
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2. Replace `databaseUtil.retrieveSettingsForActiveAccount()` → `this.$accountSettings()` |
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3. Ensure PlatformServiceFactory integration works with mixin |
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4. Add comprehensive JSDoc documentation |
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### Phase 2: SQL Abstraction |
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- ✅ No raw SQL queries to migrate |
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- Verify service layer integration works correctly |
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### Phase 3: Notification Migration |
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1. Import notification constants from `@/constants/notifications` |
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2. Implement notification helper system |
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3. Replace all 3 `$notify` calls with standardized helpers |
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4. Use appropriate timeout constants for different message types |
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### Phase 4: Template Streamlining |
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1. Extract camera state logic to computed properties |
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2. Create file upload state computed properties |
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3. Implement dialog state computed properties |
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4. Simplify platform detection logic |
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## Pre-Migration Checklist |
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- [ ] Component structure analyzed |
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- [ ] Database operations identified |
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- [ ] Notification patterns catalogued |
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- [ ] Template complexity assessed |
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- [ ] Migration strategy defined |
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- [ ] Risk factors identified |
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- [ ] Time estimates calculated |
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## Migration Status: ✅ COMPLETED |
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### Migration Timeline |
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@ -179,6 +46,23 @@ |
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- **Migration Validation**: ✅ Technically compliant |
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- **Performance**: ✅ No regressions detected |
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## Component Features Migrated |
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- **Image Upload**: File selection and upload functionality |
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- **Camera Capture**: Real-time camera preview and capture |
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- **Image Cropping**: Vue Picture Cropper integration |
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- **URL Input**: Direct URL input for images |
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- **Platform Detection**: Capacitor and web platform handling |
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- **Error Handling**: Comprehensive error scenarios |
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- **State Management**: Complex state transitions |
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## Technical Improvements |
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- **Database Operations**: Migrated from databaseUtil to PlatformServiceMixin |
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- **Notification System**: Standardized with constants and helper functions |
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- **Template Complexity**: Reduced through computed property extraction |
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- **CSS Classes**: Extracted long inline classes to computed properties |
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- **Platform Integration**: Maintained without issues |
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- **Camera Lifecycle**: Preserved with proper cleanup |
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## Next Steps |
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- ✅ Migration completed successfully |
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- ✅ Human testing confirmed |
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@ -190,4 +74,4 @@ |
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- Notification system fully standardized |
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- Platform integration maintained without issues |
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- Camera lifecycle management preserved |
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- Template significantly improved with computed property extraction |
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- Template significantly improved with computed property extraction |