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8 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
| 2bdb7925a8 |
Read the meal schedule from a forward-only history (Python)
Wires the Python side to the configurable schedule. No edit surface yet, so nothing writes a schedule and current_schedule() returns the default -- the derived hours are still 08/12/16/20 and the cutoff is still 22:00. Verified by running it: before any edit the slots are unchanged, after recording 08-20 x5 they become 08:00, 11:00, 14:00, 17:00, 20:00, and a 2020 day still resolves to the four-meal schedule. _slots.py now takes the schedule as a *required* argument rather than reading module constants. Required, not defaulted, on purpose: a default would let a call site missed in this refactor keep deriving the old fixed hours on one device, and a slot one device offers while the other does not is a checkpoint that can never be satisfied. Making it required let mypy enumerate the nine call sites instead of trusting a grep. The history is forward-only and seeds the default at the epoch *before* recording today's value, so switching to five meals leaves past days judged against the four-meal schedule they actually ran under. Same shape and same reasoning as _budget_history.py; it will ride the same CRDT record. Two details worth naming: - MEAL_SCHEDULE_FILE lands in DATA_DIR, so conftest's _isolate_state redirect is patched in this same commit rather than a later one. Confirmed with a canary that the redirect is live and that ~/.local/share/diet_guard/ has no .meal_schedule after a full run. - _mcp_read imports _budget.current_schedule already, so the meal-schedule lookup is aliased rather than shadowing it. _gatelock._pending_slots is spelled `is None` rather than `or` now. The two are in fact equivalent -- if 0 is a slot it is necessarily the first slot, checked exhaustively -- but the intent should not rest on that coincidence. 761 tests, 100% branch coverage. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_0159b4E5hh512jYUeaJVNxfM |
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| 38d66a8492 |
Make PC sync event-driven; retire the 15-min timer
The periodic diet-guard-sync.timer paid a network round-trip every ~15 min to approximate the two moments the shared log actually changes on this device. Sync now fires on those events instead: * before a lock -- already present in _cli_gate._should_lock, which pulls only when a lock is otherwise due, so a phone-logged meal clears the lock and a not-due tick never touches the network; * after a meal is logged here -- new _sync_events.publish_after_log, wired into all three write paths (_cli_log, _cli_gate, _mcp). This is what stops the PHONE nagging for a slot already logged on the PC, the mirror image of the rule that keeps the phone's own tick unconditional. The gate's publish sits in cmd_gate AFTER MealGate.run() returns, never in the unlock handler: that runs on the Tk thread with the window still up, so a hanging network call would keep the user locked in behind a successful log. It also covers the "Synced from another device" unlock, which hooking log_meal would miss. Accepted trade: a PC that is on but neither logging nor locking no longer pulls, so an inbound phone edit lands at the next log or lock rather than within 15 min. Bounded by slot spacing -- an unlogged day raises a lock. install.sh now disables and removes the installed timer (guarded, since a fresh machine has no such unit and `disable` would abort under `set -euo pipefail`); the .service stays for manual one-off ticks. Every test that logs a meal would otherwise reach the network through the new call sites, so conftest patches publish_after_log at each of the three call sites -- not on _sync_events, so test_sync_events still exercises the real helper. Suite stays at ~8s, which is the actual leak detector. Two files had to be split to commit at all, since file-length passes filenames and both were already over the 250-line cap: _cli.py 466 -> 207, + _cli_args.py, _cli_init.py, _cli_log.py _mcp.py 370 -> 194, + _mcp_server.py (singleton + annotations), _mcp_read.py Their conftest/test patch targets moved in the same commit; a stale target redirects nothing and fails open. Verified: 701 python tests at 100% branch coverage, 555 flutter tests, `python -m diet_guard sync` -> 402 entries/exit 0, `gate --check` -> exit 0, all five MCP tools still register, live ~/.local/share/diet_guard byte-identical. Over-cap files: 44 -> 42. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RA9ynjqXPnexRQnR5oAuCC |
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| 372e8a19f6 |
Remove the Snack chip from the phone's slot selector
The chip was the only control that logged a meal against no slot at all (`slot: null`). Removing it leaves the row with just the four hour chips, so every logged meal now satisfies a real slot. Storage keeps its null-slot support on purpose. Entries already on disk and arriving over sync carry no `slot` key, and the `slot != null` filters in log_storage_service.loggedSlotsToday / _state.logged_slots_today are what stop them from retroactively satisfying meal slots -- so both are documented as load-bearing rather than deleted as dead code. Also corrects the MCP tool's docstring, which claimed its slot argument "may be None early in the day"; it falls back to slot_for_log, which clamps to a real hour and never returns None. Adds the widget test the chip row never had -- being untested is why the chip read as unused. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01MPheLM86xUN9TGf34Ygtfz |
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| e07284d3e1 |
Show weekly and monthly average intake on both devices
The calendar already said which individual days went over budget, but not whether the week as a whole did. A run of small overages reads as four harmless yellow squares; averaged, it is the thing that actually moves the needle. Three rules are load-bearing, and are documented in CLAUDE.md because getting any of them wrong silently changes what "under budget" means: - The denominator is logged days, not elapsed days. An unlogged day is not a zero-kcal day, and averaging gaps in as zeros would make a badly-tracked week look like the best week of the year. - The yardstick is the mean of the per-day budgets over those same days, resolved through BudgetSchedule -- never today's budget, which would retroactively reclassify past weeks on every budget edit. - Today is excluded. A half-logged today drags the mean far enough to flip the band, so every period ends at yesterday. Band boundaries reuse the calendar's own OVER_BUDGET_YELLOW_CEILING by import rather than by copy, so a period and its days can never disagree about what "over" means; that constant loses its underscore to say so. The MCP get_averages tool returns the average and the band but drops the average budget, keeping the module's existing invariant that the budget number never leaves this machine. The CLI, the gate and the phone all show both, since it is hidden from the network, not from the user. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DjJqpcEsaV5WRhPXyxCThd |
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| 58e6731705 |
Port the MCP server to mcp 2.x, and say what each tool is allowed to do
mcp 2.0.0 removed mcp.server.fastmcp; MCPServer is the same object under a new name, so @mcp.tool() and mcp.run() are untouched and every tool keeps its name, signature and returned shape. Verified against a clean 2.0.0 venv: all four tools list, and the suite passes at 100% coverage, 609 tests. Two things the port buys, neither of which existed in 1.x: * Tool annotations, which matter more here than in the sibling repos because this server has a tool that writes. The three readers are marked read-only, idempotent and closed-world; log_meal is marked not-read-only but explicitly NOT destructive -- it appends and never rewrites or deletes -- not idempotent, since a second confirmed call logs a second meal, and open-world, because it reaches Open Food Facts when macros are not given. A client can now tell the difference without reading the docstring. * Structured output: 2.x derives an output schema from the return types and sends structured content alongside the text. No code change -- it falls out of the type hints that were already there. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BsXnTHyuuCUZsqetTaajcF |
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| f7f06aee53 |
Remove unused features; fix reminder false alarms; share all state
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> |
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| 957769ff0e |
Add budget-adherence calendar, streaks, and freely-editable synced budget
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 |
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| 06999274d7 |
Add MCP server exposing diet status + a gated log_meal
Expose diet_guard's read surface and one gated write action as typed MCP tools (diet_guard._mcp) so Claude Code and its subagents can query today's intake and -- with explicit confirmation -- log a meal without shelling out to the interactive gate CLI. - _mcp.py: FastMCP stdio server. Read tools get_status, list_today, get_slots expose today's CONSUMED kcal/macros and the qualitative consumption band only -- never the raw daily budget, remaining number, body weight, or protein target (those would back out the deliberately hidden budget). Gated write log_meal previews unless confirm=True and degrades gracefully on write failure. Nutrition is grouped into a Macros model (kcal + optional protein/carbs/fat) to keep the tool under the arg-count limits with no lint suppression, mirroring the CLI's grouping. Logs to stderr; no secret (HMAC key / sync token) is ever returned. - .mcp.json + scripts/setup_mcp.sh: registration via a dedicated ~/.venvs/diet-guard-mcp interpreter; mcp is an optional-dep, kept out of the systemd/CLI system-python path. - 100% coverage of the new module; verified end-to-end over stdio. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LQGQj8Ne6TriBExv91nG8v |
