forked from jsnbuchanan/crowd-funder-for-time-pwa
157 lines
4.5 KiB
Markdown
157 lines
4.5 KiB
Markdown
# ClaimReportCertificateView.vue Migration Documentation
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**Migration Start**: 2025-07-08 11:25 UTC
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**Component**: ClaimReportCertificateView.vue
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**Priority**: High (Critical User Journey)
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**Location**: `src/views/ClaimReportCertificateView.vue`
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## Pre-Migration Analysis
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### 🔍 **Current State Assessment**
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#### Database Operations
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- **Legacy Pattern**: Uses `databaseUtil.retrieveSettingsForActiveAccount()`
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- **Raw SQL**: Uses `platformService.dbQuery("SELECT * FROM contacts")`
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- **Data Mapping**: Uses `databaseUtil.mapQueryResultToValues()`
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- **PlatformServiceFactory**: Direct usage instead of mixin
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#### Notification Usage
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- **Direct $notify Calls**: 1 instance found
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- **Notification Type**: danger (error handling)
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- **Message**: Error loading claim
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#### Template Complexity
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- **Simple Template**: Minimal template with canvas element
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- **Canvas Rendering**: Complex canvas drawing logic in component
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- **QR Code Generation**: Uses QRCode library for certificate generation
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### 📋 **Migration Requirements**
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#### 1. Database Migration
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- [ ] Replace `databaseUtil.retrieveSettingsForActiveAccount()` with PlatformServiceMixin
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- [ ] Replace raw SQL query with service method
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- [ ] Replace `databaseUtil.mapQueryResultToValues()` with proper typing
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- [ ] Replace PlatformServiceFactory with PlatformServiceMixin
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#### 2. SQL Abstraction
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- [ ] Replace `platformService.dbQuery("SELECT * FROM contacts")` with `$getAllContacts()`
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- [ ] Use proper service methods for all database operations
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#### 3. Notification Migration
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- [ ] Extract notification message to constants
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- [ ] Replace direct `$notify()` call with helper method
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#### 4. Template Streamlining
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- [ ] Extract canvas drawing logic to computed properties where possible
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- [ ] Simplify component methods
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## Migration Plan
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### 🎯 **Step 1: Database Migration**
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Replace legacy database operations with PlatformServiceMixin methods:
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```typescript
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// Before
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const settings = await databaseUtil.retrieveSettingsForActiveAccount();
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const platformService = PlatformServiceFactory.getInstance();
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const dbAllContacts = await platformService.dbQuery("SELECT * FROM contacts");
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const allContacts = databaseUtil.mapQueryResultToValues(dbAllContacts);
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// After
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const settings = await this.$settings();
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this.allContacts = await this.$getAllContacts();
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```
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### 🎯 **Step 2: Notification Migration**
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Extract notification message and use helper method:
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```typescript
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// Before
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this.$notify({
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group: "alert",
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type: "danger",
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title: "Error",
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text: "There was a problem loading the claim.",
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});
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// After
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this.notify.error(NOTIFY_ERROR_LOADING_CLAIM.message, TIMEOUTS.LONG);
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```
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### 🎯 **Step 3: Template Optimization**
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Extract canvas constants and simplify methods:
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```typescript
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// Add computed properties for canvas dimensions
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get CANVAS_WIDTH() {
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return 1100;
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}
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get CANVAS_HEIGHT() {
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return 850;
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}
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```
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## Migration Progress
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### ✅ **Completed Steps**
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- [ ] Pre-migration analysis
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- [ ] Migration plan created
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- [ ] Documentation started
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### ✅ **Completed Steps**
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- [x] Pre-migration analysis
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- [x] Migration plan created
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- [x] Documentation started
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- [x] Database migration
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- [x] Notification migration
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- [x] Template streamlining
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- [x] Validation testing (linting passed)
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### ✅ **Completed**
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- [x] All migration requirements met
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- [x] Documentation updated
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### 📋 **Remaining**
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- [ ] Human testing
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## Expected Outcomes
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### 🎯 **Technical Improvements**
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- **Database Security**: Eliminate raw SQL queries
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- **Code Quality**: Standardized notification patterns
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- **Maintainability**: Simplified database operations
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- **Type Safety**: Proper TypeScript typing
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### 📊 **Performance Benefits**
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- **Database Efficiency**: Optimized contact retrieval
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- **Memory Usage**: Reduced template complexity
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- **User Experience**: Consistent notification behavior
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### 🔒 **Security Enhancements**
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- **SQL Injection Prevention**: Parameterized queries
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- **Error Handling**: Standardized error messaging
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- **Input Validation**: Centralized validation through services
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## Testing Requirements
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### 🧪 **Functionality Testing**
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- [ ] Certificate generation workflow
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- [ ] Canvas rendering process
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- [ ] QR code generation
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- [ ] Error handling scenarios
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### 📱 **Platform Testing**
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- [ ] Web browser functionality
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- [ ] Mobile app compatibility
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- [ ] Desktop app performance
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### 🔍 **Validation Testing**
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- [ ] Migration validation script
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- [ ] Linting compliance
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- [ ] TypeScript compilation
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- [ ] Notification completeness
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---
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*Migration Status: ✅ COMPLETE*
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*Next Update: After human testing* |