Integration checkpoint for epic-annual-impact-summary-ui-components
epic-annual-impact-summary-ui-components-integration-task — Integration Task
Integration Purpose
Verify integration with dependent epics: epic-annual-impact-summary-foundation, epic-annual-impact-summary-core-services
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 5 - 253 tasks
Can start after Tier 4 completes
Handles integration between different epics or system components. Requires coordination across multiple development streams.
| Status | pending |
| Type | Integration |
| Estimated | 4h |
| Tier | 5 |
Simultaneous count-up animations across multiple stat cards and chart draw-in animations on lower-end Android devices may cause frame drops below 60fps, degrading the premium Wrapped experience and making the feature feel unpolished.
Mitigation & Contingency
Mitigation: Stagger animation starts using AnimationController with staggered intervals rather than starting all animations simultaneously. Use RepaintBoundary around each animated widget to isolate rasterisation. Profile on a mid-range Android device (e.g., equivalent to Pixel 4a) during development, not just at QA.
Contingency: If frame rate targets cannot be met on low-end devices, implement a device-capability check at startup and substitute simpler fade-in animations for the count-up and chart draw-in on devices below a CPU performance threshold.
The activity-type-breakdown-widget must render organisation-specific activity type labels sourced from the terminology system. If the terminology provider is not yet integrated at the time this widget is built, the widget will display hardcoded system labels, which is a regression risk for multi-org support.
Mitigation & Contingency
Mitigation: Accept activity type labels as a typed parameter in the widget constructor rather than reading from the terminology provider directly inside the widget. The BLoC or repository layer resolves labels before passing them to the widget, maintaining clean separation and testability.
Contingency: If terminology resolution is unavailable at widget integration time, display internal activity type keys as a temporary fallback with a localised suffix '(label pending)' visible only in non-production builds so QA can identify unresolved labels.