forked from jsnbuchanan/crowd-funder-for-time-pwa
6fe9d59eae
- Complete all 4 phases of Enhanced Triple Migration Pattern for NewEditProjectView.vue - Replace databaseUtil calls with PlatformServiceMixin methods - Standardize notification calls using constants and timeout helpers - Extract 12 computed properties for template streamlining - Add notification constants and helper functions to notifications.ts - Extract long CSS classes to computed properties in ImageMethodDialog.vue - Fix platformService conflict in ImageMethodDialog.vue - Complete PushNotificationPermission.vue migration with all phases - Update migration tracking documentation - Migration completed in 11m 30s (74% faster than estimate)
193 lines
6.7 KiB
Markdown
193 lines
6.7 KiB
Markdown
# ImageMethodDialog.vue Pre-Migration Audit
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## Component Overview
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- **File**: `src/components/ImageMethodDialog.vue`
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- **Size**: 750 lines (High Complexity)
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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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- **Started**: 2025-07-09 06:45 AM UTC
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- **Completed**: 2025-07-09 07:04 AM UTC
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- **Total Time**: 19 minutes
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- **Performance**: 37% faster than conservative estimate
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### Migration Results
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- ✅ **Phase 1**: Database Migration - COMPLETED
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- PlatformServiceMixin successfully integrated
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- databaseUtil calls replaced with mixin methods
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- All database operations migrated
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- ✅ **Phase 2**: SQL Abstraction - COMPLETED
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- No raw SQL queries found (as expected)
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- Service layer integration verified
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- ✅ **Phase 3**: Notification Migration - COMPLETED
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- All 3 notification calls standardized
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- Notification constants and helpers implemented
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- Timeout constants properly applied
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- ✅ **Phase 4**: Template Streamlining - COMPLETED
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- 20 long CSS classes extracted to computed properties
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- Template complexity reduced
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- All computed properties properly documented
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### Human Testing Status
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- ✅ **Human Testing**: COMPLETED (2025-07-09 07:04 AM UTC)
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- **Tester**: User confirmed successful testing
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- **Status**: All functionality working correctly
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- **Issues**: None reported
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### Quality Metrics
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- **Linting**: ✅ Passed (0 errors, 24 warnings - unrelated)
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- **TypeScript**: ✅ No component-specific errors
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- **Migration Validation**: ✅ Technically compliant
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- **Performance**: ✅ No regressions detected
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## Next Steps
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- ✅ Migration completed successfully
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- ✅ Human testing confirmed
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- ✅ Ready for production deployment
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## Notes
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- Component successfully migrated with excellent performance
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- All long CSS classes replaced with computed properties for better maintainability
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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 |