5d3fdee9da
- Create 11-03-SUMMARY.md: IBrandingService wired into all 5 export ViewModels - Update STATE.md: decisions, session record, progress - Update ROADMAP.md: Phase 11 marked complete (4/4 plans, all summaries present)
114 lines
6.4 KiB
Markdown
114 lines
6.4 KiB
Markdown
---
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phase: 11-html-export-branding
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plan: 03
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subsystem: viewmodels
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tags: [html-export, branding, csharp, viewmodels, dotnet]
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# Dependency graph
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requires:
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- phase: 11-01
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provides: ReportBranding record
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- phase: 11-02
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provides: Optional ReportBranding? branding parameter on all 5 export service WriteAsync methods
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- phase: 10
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provides: IBrandingService registered as singleton in DI; IBrandingService.GetMspLogoAsync()
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provides:
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- PermissionsViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
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- SearchViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
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- StorageViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
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- DuplicatesViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
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- UserAccessAuditViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
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affects:
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- HTML export output (branding header injected when MSP or client logo is configured)
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# Tech tracking
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tech-stack:
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added: []
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patterns:
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- "IBrandingService injected via DI constructor; optional IBrandingService? in test constructors with null default"
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- "Guard clause pattern: branding = null when _brandingService is null (graceful degradation in tests)"
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- "ReportBranding assembled from GetMspLogoAsync() + _currentProfile?.ClientLogo before each WriteAsync call"
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key-files:
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created: []
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modified:
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- SharepointToolbox/ViewModels/Tabs/PermissionsViewModel.cs
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- SharepointToolbox/ViewModels/Tabs/SearchViewModel.cs
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- SharepointToolbox/ViewModels/Tabs/StorageViewModel.cs
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- SharepointToolbox/ViewModels/Tabs/DuplicatesViewModel.cs
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- SharepointToolbox/ViewModels/Tabs/UserAccessAuditViewModel.cs
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key-decisions:
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- "Test constructors (PermissionsViewModel, StorageViewModel, UserAccessAuditViewModel) use optional IBrandingService? brandingService = null as last parameter — preserves all existing test call sites without modification"
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- "DuplicatesViewModel and SearchViewModel have single constructors only — IBrandingService added as required DI parameter"
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- "No App.xaml.cs changes needed — ViewModels registered as AddTransient<T>() with auto-resolution; IBrandingService already registered as singleton in Phase 10"
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- "Guard clause uses 'if (_brandingService is not null)' pattern — branding = null fallback means export services render without header (backward compatible)"
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# Metrics
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duration: 3min
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completed: 2026-04-08
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---
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# Phase 11 Plan 03: ViewModel Branding Wiring Summary
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**IBrandingService injected into all 5 export ViewModels; ReportBranding assembled from MSP logo + active tenant ClientLogo and passed to WriteAsync in each ExportHtmlAsync method**
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## Performance
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- **Duration:** ~3 min
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- **Started:** 2026-04-08T12:47:55Z
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- **Completed:** 2026-04-08T12:51:00Z
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- **Tasks:** 1
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- **Files modified:** 5
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## Accomplishments
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- Added `private readonly IBrandingService? _brandingService;` field to PermissionsViewModel, StorageViewModel, UserAccessAuditViewModel (nullable for test constructors)
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- Added `private readonly IBrandingService _brandingService;` field to SearchViewModel and DuplicatesViewModel (non-nullable, single constructor)
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- Modified DI constructors on all 5 ViewModels to accept `IBrandingService brandingService` parameter
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- Modified test constructors on PermissionsViewModel, StorageViewModel, UserAccessAuditViewModel to accept optional `IBrandingService? brandingService = null` as last parameter — all existing test call sites compile unchanged
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- Added branding assembly block with guard clause in ExportHtmlAsync for all 5 ViewModels
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- Passed `branding` as last argument to WriteAsync in all ExportHtmlAsync methods (2 calls in PermissionsViewModel, 1 each in the other 4)
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- No App.xaml.cs changes required — DI auto-resolves IBrandingService for all ViewModel registrations
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## Task Commits
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1. **Task 1: Inject IBrandingService into all 5 export ViewModels** - `816fb5e` (feat)
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## Files Created/Modified
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- `SharepointToolbox/ViewModels/Tabs/PermissionsViewModel.cs` - IBrandingService field + DI ctor param + optional test ctor param + branding in ExportHtmlAsync (2 WriteAsync calls)
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- `SharepointToolbox/ViewModels/Tabs/SearchViewModel.cs` - IBrandingService field + DI ctor param + branding in ExportHtmlAsync
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- `SharepointToolbox/ViewModels/Tabs/StorageViewModel.cs` - IBrandingService field + DI ctor param + optional test ctor param + branding in ExportHtmlAsync
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- `SharepointToolbox/ViewModels/Tabs/DuplicatesViewModel.cs` - IBrandingService field + DI ctor param + branding in ExportHtmlAsync
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- `SharepointToolbox/ViewModels/Tabs/UserAccessAuditViewModel.cs` - IBrandingService field + DI ctor param + optional test ctor param + branding in ExportHtmlAsync
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## Decisions Made
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- Test constructors on the 3 ViewModels that had them (PermissionsViewModel, StorageViewModel, UserAccessAuditViewModel) received `IBrandingService? brandingService = null` as last optional parameter — this preserves all existing test instantiation call sites without any modification
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- Guard clause `if (_brandingService is not null)` chosen over `null!` assignment — cleaner null-safety contract, makes graceful degradation explicit
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- No new App.xaml.cs registrations needed — IBrandingService was already registered as singleton in Phase 10, and ViewModel registrations use constructor auto-resolution
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## Deviations from Plan
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None - plan executed exactly as written.
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## Issues Encountered
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A spurious test failure appeared during the stash/unstash verification step (`StorageViewModelChartTests.After_setting_metrics_BarChartSeries_has_one_ColumnSeries_with_matching_values`). This was a stale test binary issue, not a real failure — the test passed on both fresh runs before and after my changes. After proper rebuild, all 254 tests pass.
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## User Setup Required
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None.
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## Next Phase Readiness
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- All 5 export ViewModels now assemble `ReportBranding` from `IBrandingService.GetMspLogoAsync()` and `_currentProfile.ClientLogo` and pass it to WriteAsync
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- When MSP and/or client logos are configured, HTML exports will include the branding header automatically
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- Phase 11 is now functionally complete (Plans 01-03 done; 11-04 was SettingsViewModel which prior context indicates was already done)
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- Build: 0 warnings, 0 errors; test suite: 254 passed / 0 failed / 26 skipped (skips are pre-existing integration tests)
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---
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*Phase: 11-html-export-branding*
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*Completed: 2026-04-08*
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