Receipt Camera Widget
Component Detail
User Interface
medium complexity
mobile
0
Dependencies
0
Dependents
1
Entities
0
Integrations
Description
Flutter widget giving peer mentors access to device camera and photo library for capturing physical receipts. Displays a preview thumbnail after capture and integrates with the expense registration flow as a conditionally required step when the expense type or amount exceeds the organisation-configured threshold.
receipt-camera-widget
Sources & reasoning
Primary UI entry point for the receipt capture workflow. HLF mandates photo documentation for claims over 100 kr; this widget is the mechanism that enforces and fulfils that requirement within the expense registration flow.
No source references — this artifact was included based on reasoning alone (see above).
Responsibilities
- Invoke image_picker for camera capture or gallery selection
- Show image preview with retake/confirm actions
- Enforce mandatory capture when threshold or expense type requires it
- Display upload progress and offline-queued state
- Support WCAG 2.2 AA touch targets and accessible labels
Interfaces
captureReceipt() -> File
pickFromGallery() -> File
onUploadComplete(receiptId: String)
onUploadFailed(error: AppException)