mirror of
https://github.com/kuhyx/diet-guard.git
synced 2026-11-11 18:13:55 +01:00
Krzysztof kuhy Rudnicki
957769ff0e
Both platforms gain a calendar tab/screen (green/yellow/red/not-logged day coloring, logging/adherence streaks, year-to-date tally), and tapping a day drills into that day's logged entries. This requires the daily budget to become a normal, freely-editable value synced between devices like the food log — replaces the previous chattr +i seal (deliberately, per user decision) with plain last-edit-wins sync via a new budget.json alongside food_log.json. The budget field defaults to 2200 kcal, starts read-only, and unlocks via an Edit/Save toggle on both the PC gate's History tab and the phone app's Calendar screen. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016dHac1iYQKTMZEtL7xDJvA
59 lines
2.6 KiB
Dart
59 lines
2.6 KiB
Dart
/// Connectivity-gated background push: the offline backstop for the
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/// immediate-push-on-log behaviour. When a meal is logged while the device is
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/// offline the in-process auto-sync fails silently; a WorkManager one-off task
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/// with a `NetworkType.connected` constraint (enqueued on every log) fires on
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/// reconnect and uploads the log without the app being reopened.
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library;
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import 'package:crdt_sync/crdt_sync.dart';
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import 'package:diet_guard_app/services/app_settings_service.dart';
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import 'package:diet_guard_app/services/foodbank_service.dart';
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import 'package:diet_guard_app/services/log_storage_service.dart';
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import 'package:diet_guard_app/services/sync_service.dart';
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import 'package:diet_guard_app/services/sync_settings.dart';
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import 'package:http/http.dart' as http;
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/// Unique WorkManager task name for the connectivity-gated push.
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const String syncPushTaskName = 'diet_guard.sync_push';
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/// Loads sync settings and pushes the local log, returning WorkManager's
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/// success flag: `true` when there was nothing to push or the push
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/// succeeded, `false` to ask WorkManager to retry (with backoff) after a
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/// transient failure -- an offline moment or a GitHub hiccup.
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///
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/// Extracted from the WorkManager dispatcher so it is unit-testable without
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/// the real plugin (which only runs as a background isolate on-device),
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/// exactly like [checkAndNotify]. [httpClient] is injectable for the same
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/// reason. The service singletons are (re)initialised here because a fresh
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/// background isolate has none; [LogStorageService.init] is idempotent, so
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/// this is a no-op when a test has already pointed it at a temp dir.
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/// [AppSettingsService.init] must run too: [runSync] now also syncs the
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/// budget, and applies a merge winner via `AppSettingsService.instance`,
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/// which throws if the singleton was never initialised in this isolate.
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Future<bool> backgroundSyncPush({http.Client? httpClient}) async {
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await LogStorageService.init();
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await FoodBankService.init();
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await AppSettingsService.init();
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final SyncSettings settings;
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try {
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settings = await SyncSettings.load();
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} on Exception {
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return false; // couldn't read config in-isolate; let WorkManager retry
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}
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if (!settings.isConfigured) return true; // nothing to push; don't retry
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final client = GitHubClient(
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owner: settings.owner,
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repo: settings.repo,
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token: settings.token,
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httpClient: httpClient,
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);
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try {
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await runSync(client);
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return true;
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} on Exception {
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return false; // offline / transient GitHub error -> retry with backoff
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} finally {
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client.close();
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}
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}
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