forked from jsnbuchanan/crowd-funder-for-time-pwa
b450689702
Achieve total architectural compliance by eliminating both legacy database utilities and direct SQL queries from LogView.vue component. **Component Changes (LogView.vue):** - Replace databaseUtil.memoryLogs with this.$memoryLogs - Replace direct SQL query with this.$logs() abstraction - Remove PlatformServiceFactory and databaseUtil imports - Add PlatformServiceMixin to component mixins - Reduce component from database-aware to pure presentation layer **Mixin Enhancements (PlatformServiceMixin.ts):** - Add $memoryLogs computed property for memory logs access - Add $logs() method for abstracted database log retrieval - Update TypeScript interfaces (IPlatformServiceMixin, ComponentCustomProperties) - Enable components to access logs without SQL knowledge **Documentation:** - Add docs/migration-testing/TESTING_LOGVIEW.md - Quick testing guide - Add docs/migration-testing/migration-checklist-LogView.md - Comprehensive checklist - Document architectural compliance achievements and testing requirements **Architectural Benefits:** - Zero databaseUtil imports in LogView.vue - Zero direct SQL queries in component layer - Proper separation of concerns (View → Service → Database) - Reusable $logs() method for other components - Sets gold standard for future migrations **Migration Progress:** - Components using PlatformServiceMixin: 14/91 (15%) - LogView.vue achieves total architectural compliance - Reduces legacy databaseUtil imports from 52 to 51 **Testing:** Ready for testing at /logs route **Backwards Compatible:** Yes - no functional changes to end users
67 lines
2.6 KiB
Markdown
67 lines
2.6 KiB
Markdown
# LogView.vue Migration Testing Guide
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## Quick Test (2025-07-06)
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### Migration Summary
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- **Component**: LogView.vue (110 lines)
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- **Migration Type**: Database operations + Mixin Enhancement + Architecture Improvement
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- **Total Compliance**: ✅ **ACHIEVED** - Zero databaseUtil imports + Zero direct SQL queries
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- **Changes Made**:
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- **Enhanced PlatformServiceMixin**: Added `$memoryLogs` computed property
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- **Enhanced PlatformServiceMixin**: Added `$logs()` method for abstracted log retrieval
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- **Replaced**: `databaseUtil.memoryLogs` with `this.$memoryLogs`
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- **Replaced**: Direct SQL query with `this.$logs()` abstraction
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- **Eliminated**: All direct databaseUtil imports and SQL queries
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### Architectural Improvement
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🏗️ **No More Direct SQL in Components**: LogView.vue now uses `this.$logs()` instead of raw SQL queries, following proper layered architecture principles.
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### Test URL
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```
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http://localhost:3000/logs
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```
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### Expected Behavior
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1. **Loading State**: Should show spinner while loading
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2. **Memory Logs Section**: Should display memory logs at bottom (via `this.$memoryLogs`)
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3. **Database Logs**: Should display logs from database in reverse chronological order (via `this.$logs()`)
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4. **Error Handling**: Should show error message if database query fails
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### Test Steps
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1. Navigate to `/logs`
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2. Verify page loads without errors
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3. Check that memory logs are displayed at bottom
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4. Verify database logs are shown (if any exist)
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5. Check browser console for any errors
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### Success Criteria
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- ✅ Page loads successfully
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- ✅ Memory logs section appears (populated from `this.$memoryLogs`)
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- ✅ Database logs load without errors (retrieved via `this.$logs()`)
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- ✅ No TypeScript/JavaScript errors in console
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- ✅ UI matches expected behavior
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- ✅ **Total Compliance**: No databaseUtil imports remaining
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- ✅ **Architectural Compliance**: No direct SQL queries in component
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### Migration Details
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- **File**: `src/views/LogView.vue`
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- **Lines Changed**: 4 lines (imports, method calls)
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- **Backwards Compatible**: Yes
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- **Database Operations**: Pure PlatformServiceMixin (`$logs`, `$memoryLogs`)
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- **Mixin Enhancement**: Added `$memoryLogs` computed property + `$logs()` method
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### Mixin Enhancement
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**NEW**: Enhanced PlatformServiceMixin with:
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```typescript
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// Added to PlatformServiceMixin computed properties
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$memoryLogs(): string[] {
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return memoryLogs;
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}
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// Added to PlatformServiceMixin methods
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async $logs(): Promise<Array<Record<string, unknown>>> {
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return await this.$query("SELECT * FROM logs ORDER BY date DESC");
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}
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```
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This enables **total architectural compliance** - components no longer need databaseUtil imports OR direct SQL queries. |