Integration checkpoint for epic-organization-selection-service-labels
epic-organization-selection-service-labels-integration-task — Integration Task
Integration Purpose
Verify integration with dependent epics: epic-organization-selection-infrastructure
This integration checkpoint ensures proper coordination and compatibility between different epics. It verifies that all interfaces, data flows, and dependencies are correctly implemented before proceeding.
Integrates With Epics
Execution Context
Tier 4 - 323 tasks
Can start after Tier 3 completes
Handles integration between different epics or system components. Requires coordination across multiple development streams.
| Status | pending |
| Type | Integration |
| Estimated | 4h |
| Tier | 4 |
The OrgLabelsProvider must be fully initialized before any UI widget renders organization-specific text. If the service triggers label initialization asynchronously and the UI builds before the labels stream emits, widgets will briefly display raw label keys instead of human-readable text, which constitutes a WCAG 2.2 AA failure for screen readers that announce whatever text is present at render time.
Mitigation & Contingency
Mitigation: Design the OrgSelectionService.select() method to await OrgLabelsProvider initialization before completing its Future — callers receive a resolved future only after labels are ready. Use an AsyncValue loading state to gate UI rendering via Riverpod's when() pattern.
Contingency: If awaiting initialization causes perceivable UI lag, implement an optimistic render with a skeleton loading state that is announced by the live-region-announcer as 'Loading organization content' so screen readers do not announce raw keys.
If the label definitions loaded from the backend for each organization do not match the label key registry used in the UI, widgets will fall back to raw keys silently. This is particularly harmful for Blindeforbundet users relying on VoiceOver, where a raw key announced by a screen reader is incomprehensible.
Mitigation & Contingency
Mitigation: Define a compile-time label key registry (enum or const strings) and assert at OrgLabelsProvider initialization that all required keys are present in the loaded map. Log a structured warning for any missing key and substitute a human-readable fallback string rather than the raw key.
Contingency: If a label schema mismatch reaches production, the OrgLabelsProvider fallback mechanism ensures users see a reasonable English default rather than a raw key. A backend label patch can be deployed without an app release.