mirror of
https://github.com/kuhyx/diet-guard.git
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Krzysztof kuhy Rudnicki
f7f06aee53
Four asks, plus the fixes two review passes turned up. Removals (all unused): - "Repeat last meal" button, and the reward/temptation-bundling prompt it was the sole trigger for. Replaced with a post-log progress card showing kcal against budget, macros, and the adherence streak. - The multi-item meal builder, on both the gate and the phone. The stored `components` field stays: nothing writes it now, but historical composite entries and the food bank still read it and it is part of the wire format. - Meal photos entirely: 13 files, `imagePath`, the photo filter, the wrapper's /blobs/ route, image_picker, and the CAMERA permission. Reminder false alarms had three real causes, all fixed: - Logging never reconciled notifications, so a reminder sat on screen up to 15 minutes after the meal was logged -- on the phone itself. - The background check never pulled, so a PC-logged meal nagged forever until the app was opened. Now mirrors _cli_gate._should_lock: cheap local check, network only when a slot looks due, then re-check. - Meals before 08:00 / after 22:00 were attributed to no slot at all. New slot_for_log/slotForLog clamps them to the first/last slot, byte-identical across Python and Dart. Deliberately separate from elapsed_slots, which would otherwise make every slot fall due at 23:00. Budget history, so lowering the budget stops rewriting the past: - Forward-only (effective_from, kcal) entries; each day is judged against the budget in force then. Verified live: setting 2000 left a 36-day adherence streak and the whole calendar pixel-identical. - Rides as hist:<date> fields on the existing budget record. crdt_sync merges per-field over the union of field names and both devices push the merged log, so a device that predates the feature relays them untouched -- no coordinated rollout, no second document. - The seed guard tests emptiness, not file presence: _sync can write an empty history after merging with a pre-feature peer, and a presence check would then never seed again, silently reclassifying every past day. One shared source of truth for every piece of data: - Body weight now travels as its own `weight` CRDT field. Inside `value` it was collateral damage of whole-map LWW -- any phone budget edit deleted it, and the protein target with it. - Both halves of the food bank sync. The curated half (foods added without eating them) was the last device-local state. The derived half merges with count as the clock, so LWW means max-count-wins; the log stays authoritative for membership, because a CRDT union never shrinks and a peer's stale copy would otherwise resurrect a deleted food permanently. - Bank adapters honour tombstones, and Dart parses bank records defensively: a cast failure there is an Error, not an Exception, so one malformed remote record would have broken phone sync permanently. _test_guard.py blocks any pathlib write to real user state while pytest is in the process, whatever conftest is loaded. A throwaway test run outside the package conftest destroyed a real GitHub token during this work; this makes that class of accident impossible rather than merely discouraged. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
30 lines
1.2 KiB
Dart
30 lines
1.2 KiB
Dart
/// Shared constants between the web app and the desktop wrapper that serves it.
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library;
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/// The fixed port the desktop wrapper serves on.
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///
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/// **Do not change this casually.** IndexedDB (the food log, the food bank,
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/// the settings) is keyed by origin, so a different port
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/// looks like a different app with no history at all. The launcher, the
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/// packaging and `bin/diet_guard_desktop.dart` must all use this value, and
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/// the Chrome `--user-data-dir` must stay equally fixed for the same reason.
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///
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/// 8730 is `~/todo`'s wrapper and 8731 is `~/habit_stack`'s; this is the next
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/// free one so all three can run at once.
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const desktopWrapperPort = 8732;
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/// Origin of the desktop wrapper, e.g. `http://localhost:8732`.
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const desktopWrapperOrigin = 'http://localhost:$desktopWrapperPort';
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/// URL paths the wrapper serves.
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///
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/// Kept beside the port so the client and the server cannot drift apart; the
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/// server mirrors these constants rather than re-spelling the strings.
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abstract final class WrapperPaths {
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/// Prefix for document reads/writes: `/documents/<name>`.
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static const documents = '/documents/';
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/// Prefix for the GitHub proxy (see `wrapper_server.dart`).
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static const github = '/github/';
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}
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