# Story 6.6: Data Export - Timeline Reports

## Epic Reference
**Epic 6:** Admin Dashboard

## User Story
As an **admin**,
I want **to export timeline and case data**,
So that **I can maintain records and generate case reports**.

## Acceptance Criteria

### Export Options
- [ ] Export all timelines (across all clients)
- [ ] Export timelines for specific client

### Filters
- [ ] Status (active/archived)
- [ ] Date range

### Export Includes
- [ ] Case name and reference
- [ ] Client name
- [ ] Status
- [ ] Created date
- [ ] Number of updates
- [ ] Last update date

### Formats
- [ ] CSV format
- [ ] PDF format

### Optional
- [ ] Include update content or summary only toggle

## Technical Notes

```php
public function exportTimelinesPdf(Request $request)
{
    $timelines = Timeline::query()
        ->with(['user', 'updates'])
        ->withCount('updates')
        ->when($request->client_id, fn($q) => $q->where('user_id', $request->client_id))
        ->when($request->status, fn($q) => $q->where('status', $request->status))
        ->get();

    $pdf = Pdf::loadView('exports.timelines', [
        'timelines' => $timelines,
        'includeUpdates' => $request->boolean('include_updates'),
    ]);

    return $pdf->download('timelines-export.pdf');
}
```

## Definition of Done
- [ ] All filters work
- [ ] CSV export works
- [ ] PDF with branding works
- [ ] Optional update content toggle works
- [ ] Tests pass

## Estimation
**Complexity:** Medium | **Effort:** 3 hours