---
phase: 08-simplified-permissions
plan: 04
subsystem: export
tags: [csv, html, export, risk-level, color-coding, simplified-permissions]

requires:
  - phase: 08-01
    provides: SimplifiedPermissionEntry, PermissionSummary, PermissionSummaryBuilder, RiskLevel models
provides:
  - BuildCsv overload accepting SimplifiedPermissionEntry with SimplifiedLabels and RiskLevel columns
  - BuildHtml overload accepting SimplifiedPermissionEntry with risk summary cards and color-coded badges
  - WriteAsync overloads for both CSV and HTML simplified exports
affects: [08-05, 08-06]

tech-stack:
  added: []
  patterns: [method-overload-for-simplified-mode, risk-level-color-mapping]

key-files:
  created: []
  modified:
    - SharepointToolbox/Services/Export/CsvExportService.cs
    - SharepointToolbox/Services/Export/HtmlExportService.cs

key-decisions:
  - "Simplified HTML uses entry.Inner.Users for user pill names (accessing original PermissionEntry) to match existing pattern"
  - "Risk-level colors use inline CSS styles on each element rather than CSS classes for self-contained HTML portability"

patterns-established:
  - "RiskLevelColors helper returns (bg, text, border) tuple for consistent color coding across HTML elements"
  - "Simplified overloads mirror original method signatures but accept SimplifiedPermissionEntry — no changes to existing methods"

requirements-completed: [SIMP-01, SIMP-02]

duration: 2min
completed: 2026-04-07
---

# Phase 08 Plan 04: Export Services Simplified Overloads Summary

**CSV and HTML export services extended with SimplifiedPermissionEntry overloads including risk-level color coding and simplified labels columns**

## Performance

- **Duration:** 2 min
- **Started:** 2026-04-07T12:11:51Z
- **Completed:** 2026-04-07T12:13:12Z
- **Tasks:** 2
- **Files modified:** 2

## Accomplishments
- CsvExportService gains BuildCsv and WriteAsync overloads that output SimplifiedLabels and RiskLevel as additional CSV columns
- HtmlExportService gains BuildHtml and WriteAsync overloads with risk-level summary cards, a Simplified column, and color-coded Risk badges per row
- Original PermissionEntry-based methods remain completely unchanged in both services

## Task Commits

Each task was committed atomically:

1. **Task 1: Add simplified export overloads to CsvExportService** - `fe19249` (feat)
2. **Task 2: Add simplified export overloads to HtmlExportService** - `899ab7d` (feat)

## Files Created/Modified
- `SharepointToolbox/Services/Export/CsvExportService.cs` - Added SimplifiedHeader constant, BuildCsv(SimplifiedPermissionEntry) overload with merge logic, WriteAsync overload
- `SharepointToolbox/Services/Export/HtmlExportService.cs` - Added RiskLevelColors helper, BuildHtml(SimplifiedPermissionEntry) with risk summary cards and color-coded table, WriteAsync overload

## Decisions Made
- Used entry.Inner.Users in the HTML simplified overload for user pill display names, consistent with how the original BuildHtml accesses user names
- Risk-level colors applied via inline styles (not CSS classes) to keep HTML reports fully self-contained and portable

## Deviations from Plan

None - plan executed exactly as written.

## Issues Encountered
None

## User Setup Required
None - no external service configuration required.

## Next Phase Readiness
- Export services ready for plan 08-05 to wire PermissionsViewModel export commands to pass SimplifiedResults when IsSimplifiedMode is active
- Both overloads follow same pattern as originals, making ViewModel integration straightforward

---
*Phase: 08-simplified-permissions*
*Completed: 2026-04-07*
