Files
Sharepoint-Toolbox/.planning/phases/11-html-export-branding/11-03-SUMMARY.md
Dev 5d3fdee9da docs(11-03): complete ViewModel branding wiring plan
- 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)
2026-04-08 14:51:56 +02:00

6.4 KiB

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, duration, completed
phase plan subsystem tags requires provides affects tech-stack key-files key-decisions duration completed
11-html-export-branding 03 viewmodels
html-export
branding
csharp
viewmodels
dotnet
phase provides
11-01 ReportBranding record
phase provides
11-02 Optional ReportBranding? branding parameter on all 5 export service WriteAsync methods
phase provides
10 IBrandingService registered as singleton in DI; IBrandingService.GetMspLogoAsync()
PermissionsViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
SearchViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
StorageViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
DuplicatesViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
UserAccessAuditViewModel with IBrandingService injection and branding assembly in ExportHtmlAsync
HTML export output (branding header injected when MSP or client logo is configured)
added patterns
IBrandingService injected via DI constructor; optional IBrandingService? in test constructors with null default
Guard clause pattern: branding = null when _brandingService is null (graceful degradation in tests)
ReportBranding assembled from GetMspLogoAsync() + _currentProfile?.ClientLogo before each WriteAsync call
created modified
SharepointToolbox/ViewModels/Tabs/PermissionsViewModel.cs
SharepointToolbox/ViewModels/Tabs/SearchViewModel.cs
SharepointToolbox/ViewModels/Tabs/StorageViewModel.cs
SharepointToolbox/ViewModels/Tabs/DuplicatesViewModel.cs
SharepointToolbox/ViewModels/Tabs/UserAccessAuditViewModel.cs
Test constructors (PermissionsViewModel, StorageViewModel, UserAccessAuditViewModel) use optional IBrandingService? brandingService = null as last parameter — preserves all existing test call sites without modification
DuplicatesViewModel and SearchViewModel have single constructors only — IBrandingService added as required DI parameter
No App.xaml.cs changes needed — ViewModels registered as AddTransient<T>() with auto-resolution; IBrandingService already registered as singleton in Phase 10
Guard clause uses 'if (_brandingService is not null)' pattern — branding = null fallback means export services render without header (backward compatible)
3min 2026-04-08

Phase 11 Plan 03: ViewModel Branding Wiring Summary

IBrandingService injected into all 5 export ViewModels; ReportBranding assembled from MSP logo + active tenant ClientLogo and passed to WriteAsync in each ExportHtmlAsync method

Performance

  • Duration: ~3 min
  • Started: 2026-04-08T12:47:55Z
  • Completed: 2026-04-08T12:51:00Z
  • Tasks: 1
  • Files modified: 5

Accomplishments

  • Added private readonly IBrandingService? _brandingService; field to PermissionsViewModel, StorageViewModel, UserAccessAuditViewModel (nullable for test constructors)
  • Added private readonly IBrandingService _brandingService; field to SearchViewModel and DuplicatesViewModel (non-nullable, single constructor)
  • Modified DI constructors on all 5 ViewModels to accept IBrandingService brandingService parameter
  • Modified test constructors on PermissionsViewModel, StorageViewModel, UserAccessAuditViewModel to accept optional IBrandingService? brandingService = null as last parameter — all existing test call sites compile unchanged
  • Added branding assembly block with guard clause in ExportHtmlAsync for all 5 ViewModels
  • Passed branding as last argument to WriteAsync in all ExportHtmlAsync methods (2 calls in PermissionsViewModel, 1 each in the other 4)
  • No App.xaml.cs changes required — DI auto-resolves IBrandingService for all ViewModel registrations

Task Commits

  1. Task 1: Inject IBrandingService into all 5 export ViewModels - 816fb5e (feat)

Files Created/Modified

  • SharepointToolbox/ViewModels/Tabs/PermissionsViewModel.cs - IBrandingService field + DI ctor param + optional test ctor param + branding in ExportHtmlAsync (2 WriteAsync calls)
  • SharepointToolbox/ViewModels/Tabs/SearchViewModel.cs - IBrandingService field + DI ctor param + branding in ExportHtmlAsync
  • SharepointToolbox/ViewModels/Tabs/StorageViewModel.cs - IBrandingService field + DI ctor param + optional test ctor param + branding in ExportHtmlAsync
  • SharepointToolbox/ViewModels/Tabs/DuplicatesViewModel.cs - IBrandingService field + DI ctor param + branding in ExportHtmlAsync
  • SharepointToolbox/ViewModels/Tabs/UserAccessAuditViewModel.cs - IBrandingService field + DI ctor param + optional test ctor param + branding in ExportHtmlAsync

Decisions Made

  • 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
  • Guard clause if (_brandingService is not null) chosen over null! assignment — cleaner null-safety contract, makes graceful degradation explicit
  • No new App.xaml.cs registrations needed — IBrandingService was already registered as singleton in Phase 10, and ViewModel registrations use constructor auto-resolution

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

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.

User Setup Required

None.

Next Phase Readiness

  • All 5 export ViewModels now assemble ReportBranding from IBrandingService.GetMspLogoAsync() and _currentProfile.ClientLogo and pass it to WriteAsync
  • When MSP and/or client logos are configured, HTML exports will include the branding header automatically
  • Phase 11 is now functionally complete (Plans 01-03 done; 11-04 was SettingsViewModel which prior context indicates was already done)
  • Build: 0 warnings, 0 errors; test suite: 254 passed / 0 failed / 26 skipped (skips are pre-existing integration tests)

Phase: 11-html-export-branding Completed: 2026-04-08