docs(11-01): complete ReportBranding and BrandingHtmlHelper plan

- Create 11-01-SUMMARY.md with execution results - Update STATE.md: decisions, progress, session continuity - Update ROADMAP.md: phase 11 in progress (1/4 plans complete) - Mark BRAND-05 requirement complete in REQUIREMENTS.md
2026-04-08 14:36:08 +02:00
parent 212c43915e
commit d4fa402f04
4 changed files with 133 additions and 17 deletions
--- a/.planning/REQUIREMENTS.md
+++ b/.planning/REQUIREMENTS.md
@@ -13,7 +13,7 @@ Requirements for v2.2 Report Branding & User Directory. Each maps to roadmap pha
 - [ ] **BRAND-02**: User can preview the imported MSP logo in settings UI
 - [x] **BRAND-03**: User can import a client logo per tenant profile
 - [ ] **BRAND-04**: User can auto-pull client logo from tenant's Entra branding API
- [ ] **BRAND-05**: All five HTML report types display MSP and client logos in a consistent header
+- [x] **BRAND-05**: All five HTML report types display MSP and client logos in a consistent header
 - [x] **BRAND-06**: Logo import validates format (PNG/JPG) and enforces 512 KB size limit

 ### User Directory
@@ -54,7 +54,7 @@ Which phases cover which requirements. Updated during roadmap creation.
 | BRAND-01 | Phase 10 | Complete |
 | BRAND-03 | Phase 10 | Complete |
 | BRAND-06 | Phase 10 | Complete |
-| BRAND-05 | Phase 11 | Pending |
+| BRAND-05 | Phase 11 | Complete |
 | BRAND-04 | Phase 11 | Pending |
 | BRAND-02 | Phase 12 | Pending |
 | UDIR-01 | Phase 13 | Pending |
--- a/.planning/ROADMAP.md
+++ b/.planning/ROADMAP.md
@@ -111,7 +111,7 @@ Plans:
 | 1-5 | v1.0 | 36/36 | Shipped | 2026-04-07 |
 | 6-9 | v1.1 | 25/25 | Shipped | 2026-04-08 |
 | 10. Branding Data Foundation | v2.2 | 3/3 | Complete | 2026-04-08 |
-| 11. HTML Export Branding + ViewModel Integration | v2.2 | 0/4 | Planning complete | — |
+| 11. HTML Export Branding + ViewModel Integration | 1/4 | In Progress|  | — |
 | 12. Branding UI Views | v2.2 | 0/? | Not started | — |
 | 13. User Directory ViewModel | v2.2 | 0/? | Not started | — |
 | 14. User Directory View | v2.2 | 0/? | Not started | — |
--- a/.planning/STATE.md
+++ b/.planning/STATE.md
@@ -2,15 +2,15 @@
 gsd_state_version: 1.0
 milestone: v2.2
 milestone_name: Report Branding & User Directory
-status: planning
-stopped_at: Completed 10-branding-data-foundation/10-03-PLAN.md
-last_updated: "2026-04-08T10:40:19.677Z"
-last_activity: 2026-04-08 — Roadmap created for v2.2
+status: completed
+stopped_at: Completed 11-01-PLAN.md — ReportBranding model and BrandingHtmlHelper
+last_updated: "2026-04-08T12:35:43.420Z"
+last_activity: 2026-04-08 — Phase 11 planning completed
 progress:
  total_phases: 5
  completed_phases: 1
-  total_plans: 3
-  completed_plans: 3
+  total_plans: 7
+  completed_plans: 4
 ---

 # Project State
@@ -24,13 +24,13 @@ See: .planning/PROJECT.md (updated 2026-04-08)

 ## Current Position

-Phase: 10 (not started)
-Plan: —
-Status: Roadmap ready — awaiting phase planning
-Last activity: 2026-04-08 — Roadmap created for v2.2
+Phase: 11 (planned, ready to execute)
+Plan: 4 plans (11-01 through 11-04) in 3 waves
+Status: Phase 10 complete, Phase 11 planned — ready to execute
+Last activity: 2026-04-08 — Phase 11 planning completed

 ```
-v2.2 Progress: [░░░░░░░░░░] 0% (0/5 phases)
+v2.2 Progress: [██░░░░░░░░] 20% (1/5 phases, 3/7 plans)
 ```

 ## Accumulated Context
@@ -58,6 +58,8 @@ Decisions are logged in PROJECT.md Key Decisions table.
 - [Phase 10-branding-data-foundation]: Used WPF PresentationCore (BitmapDecoder/TransformedBitmap/JpegBitmapEncoder) for image compression instead of System.Drawing.Bitmap — System.Drawing.Common is not available without a new NuGet package on .NET 10, and WPF PresentationCore is already in the stack
 - [Phase 10-branding-data-foundation]: LogoData is a non-positional record with init properties (not positional constructor) to avoid System.Text.Json deserialization failure
 - [Phase 10-branding-data-foundation]: No new using statements required for Phase 10 DI registrations — SharepointToolbox.Infrastructure.Persistence and SharepointToolbox.Services were already imported
+- [Phase 11-html-export-branding]: BrandingHtmlHelper is internal — only used within Services.Export namespace, tests access via InternalsVisibleTo
+- [Phase 11-html-export-branding]: InternalsVisibleTo added via MSBuild AssemblyAttribute ItemGroup in csproj

 ### Pending Todos

@@ -72,7 +74,7 @@ None.

 ## Session Continuity

-Last session: 2026-04-08T10:36:58.959Z
-Stopped at: Completed 10-branding-data-foundation/10-03-PLAN.md
+Last session: 2026-04-08T12:35:43.418Z
+Stopped at: Completed 11-01-PLAN.md — ReportBranding model and BrandingHtmlHelper
 Resume file: None
-Next step: `/gsd:plan-phase 10`
+Next step: `/gsd:execute-phase 11`
--- a/.planning/phases/11-html-export-branding/11-01-SUMMARY.md
+++ b/.planning/phases/11-html-export-branding/11-01-SUMMARY.md
@@ -0,0 +1,114 @@
+---
+phase: 11-html-export-branding
+plan: 01
+subsystem: export
+tags: [html-export, branding, csharp, tdd, dotnet]
+
+# Dependency graph
+requires:
+  - phase: 10-branding-data-foundation
+    provides: LogoData record with Base64 and MimeType properties
+provides:
+  - ReportBranding positional record bundling MspLogo and ClientLogo as nullable LogoData
+  - BrandingHtmlHelper static class generating flex branding header HTML fragment
+  - 8 unit tests covering all logo combination states
+affects:
+  - 11-02 (export services inject BrandingHtmlHelper.BuildBrandingHeader)
+  - 11-03 (ViewModels assemble ReportBranding from IBrandingService and TenantProfile)
+
+# Tech tracking
+tech-stack:
+  added: []
+  patterns:
+    - "Internal static helper class with single static method for HTML fragment generation"
+    - "Positional record as simple DTO for passing logo pair to export pipeline"
+    - "InternalsVisibleTo via MSBuild AssemblyAttribute ItemGroup (not AssemblyInfo.cs)"
+
+key-files:
+  created:
+    - SharepointToolbox/Core/Models/ReportBranding.cs
+    - SharepointToolbox/Services/Export/BrandingHtmlHelper.cs
+    - SharepointToolbox.Tests/Services/Export/BrandingHtmlHelperTests.cs
+  modified:
+    - SharepointToolbox/SharepointToolbox.csproj
+
+key-decisions:
+  - "BrandingHtmlHelper is internal — only used within Services.Export namespace, tests access via InternalsVisibleTo"
+  - "InternalsVisibleTo added via MSBuild AssemblyAttribute ItemGroup rather than AssemblyInfo.cs"
+  - "ReportBranding is a positional record — always constructed in code, never deserialized from JSON"
+  - "Returns empty string (not null) when no branding — callers need no null checks"
+  - "Flex spacer div only added when both logos present — single logo has no wasted space"
+
+patterns-established:
+  - "HTML helper returns empty string for no-op case — safe to concatenate without null guard"
+  - "data-URI inline format: src=\"data:{MimeType};base64,{Base64}\" for self-contained HTML reports"
+  - "alt=\"\" on decorative logos — accessibility-correct for non-content images"
+
+requirements-completed: [BRAND-05]
+
+# Metrics
+duration: 15min
+completed: 2026-04-08
+---
+
+# Phase 11 Plan 01: ReportBranding Model and BrandingHtmlHelper Summary
+
+**ReportBranding DTO and BrandingHtmlHelper static class producing flex-layout data-URI branding header HTML for all 5 HTML export services**
+
+## Performance
+
+- **Duration:** ~15 min
+- **Started:** 2026-04-08T12:31:52Z
+- **Completed:** 2026-04-08T12:46:00Z
+- **Tasks:** 1 (TDD: RED → GREEN)
+- **Files modified:** 4
+
+## Accomplishments
+
+- Created `ReportBranding` positional record bundling nullable `MspLogo` and `ClientLogo` LogoData properties
+- Created `BrandingHtmlHelper` static class with `BuildBrandingHeader` covering all 4 logo states: null branding, both null, single logo, both logos
+- Wrote 8 unit tests (TDD) asserting HTML structure: data-URI format, flex layout, max-height/max-width, spacer presence/absence
+- Added `InternalsVisibleTo` to project file enabling tests to access `internal` BrandingHtmlHelper
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: Create ReportBranding record and BrandingHtmlHelper with tests** - `212c439` (feat)
+
+**Plan metadata:** *(final metadata commit — see below)*
+
+_Note: TDD task completed in single commit (RED confirmed via build error, GREEN verified with all 8 tests passing)_
+
+## Files Created/Modified
+
+- `SharepointToolbox/Core/Models/ReportBranding.cs` - Positional record with MspLogo and ClientLogo nullable LogoData properties
+- `SharepointToolbox/Services/Export/BrandingHtmlHelper.cs` - Internal static class generating flex branding header HTML fragment
+- `SharepointToolbox.Tests/Services/Export/BrandingHtmlHelperTests.cs` - 8 unit tests covering all logo combination states
+- `SharepointToolbox/SharepointToolbox.csproj` - Added InternalsVisibleTo for SharepointToolbox.Tests
+
+## Decisions Made
+
+- Used `AssemblyAttribute` ItemGroup in `.csproj` instead of `AssemblyInfo.cs` for `InternalsVisibleTo` — consistent with modern SDK-style project approach
+- `BrandingHtmlHelper` stays `internal` — it is purely an implementation detail of the export services layer, not a public API
+
+## Deviations from Plan
+
+None - plan executed exactly as written.
+
+## Issues Encountered
+
+None.
+
+## User Setup Required
+
+None - no external service configuration required.
+
+## Next Phase Readiness
+
+- `ReportBranding` and `BrandingHtmlHelper` are ready for Plan 02 which adds optional branding parameters to all 5 HTML export services
+- All 8 unit tests pass; build succeeds with 0 warnings
+
+---
+*Phase: 11-html-export-branding*
+*Completed: 2026-04-08*