Adds a real Ch∆In hub backend to the Flutter client as a sibling-path dependency on chain_client_sdk_dart, alongside the existing MockRepository (which stays the default until the flow.completed-to-Evaluation pipeline lands in Phase 0 week 1). Wiring HubSettings (lib/data/hub_endpoint.dart) — persists host / port / secure / token / useHub flags via SharedPreferences under the Studio-compatible hub.* keys. Distinct from the SDK's chain.HubEndpoint, which is a transport-level value type — HubSettings adapts in that direction. HubRepository (lib/data/hub_repository.dart) — implements EvaluationRepository on top of HubClient. connect() runs a 4-second healthy() probe; on failure returns a repository with isHealthy=false rather than throwing, so the UI can surface "hub-down" without an exception-handling round-trip. list() / byEli() return empty data in Phase 0 because no hub-side flow yet produces Evaluation objects in the lawheatmap-specific shape. main.dart — loads HubSettings on startup; if useHub=false starts with MockRepository (fast offline default), otherwise probes the hub and falls back to MockRepository on probe failure. No mid-session swap to keep the Phase 0 wiring simple; a settings save instructs the user to restart. HubStatusPage — read-only summary card at the top, editable endpoint form, "Verbindung testen" probe button, "Speichern" persist button. Live-flow runbook below describes the chain serve / install / run / approve sequence so a user can wire the real flow themselves once Phase 1 lands. flutter analyze: clean. flutter test: 2/2 passing. Smoke-launch on macOS: app boots, Dart VM service comes up, no runtime errors in mock mode. Signed-off-by: flemming-it <sf@flemming.it> |
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| analysis_options.yaml | ||
| build-macos.sh | ||
| pubspec.lock | ||
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| README.md | ||
| setup.sh | ||
lawheatmap_app
F∆I Law-Heatmap client
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