Floor fertile/peak windows at the prior period's end + 1 day so a
short cycle + long period combo can't predict peak fertility starting
during or right after bleeding. Future cycles also widen the outer
fertile range using observed shortest/longest cycle (Ogino-style),
keeping the peak band narrow around the mean ovulation estimate.
22 files migrated from t('key', lang) function calls to direct lookups
on a derived dictionary alias: const t = $derived(m[lang]) once per
file, then t.start_period or t[card.labelKey] at the call sites.
Cleaner read at the point of use, one less argument threaded through,
and TypeScript narrows on every key access (so a typo in a literal
key now errors at the call site, not silently falls back to the key
string).
The codemod handles both ways `lang` can enter scope — derived from
the URL via detectFitnessLang, or destructured from $props() (single
or multi-line). One file aliased the i18n table to `messages` to
avoid collision with a local `const m = data.measurement`.
The deprecated `t(key, lang)` function still exists in fitnessI18n.ts
for any remaining out-of-tree call sites — can be deleted once
nothing imports it.
Holding any past or current calendar cell (outside an existing period
record and unless one is already ongoing) for 600ms now opens a
confirmation dialog and starts a period on that day. Same POST as the
button-driven start; just a faster gesture for back-dating today or
yesterday.
Implemented as an inline {@attach longPress(handler)} attachment that
cancels on >8px movement, suppresses iOS contextmenu, and respects
pointer cancel/leave. The held cell scales 1.18× with a growing red
ring and rounded pill border for visual feedback (reduced-motion
falls back to a static ring). Eligibility is gated client-side
(canStartOn): no read-only mode, no projection-only mode, no future
dates, and no overlap with the current period.
Flat nord11 fill, full-width CTA with check icon and uppercase label
replaces the muted tertiary-bg pill so ending an ongoing period is
the clear primary action on the status card.
Barrel `from '@lucide/svelte'` imports pulled every referenced icon into
one shared 748 KB client chunk. Switch every call site to per-icon
subpaths (`@lucide/svelte/icons/<kebab-name>`) so Vite tree-shakes each
icon independently. Also logs the TODO list for the perf audit so we
don't lose track.
- 46 files, 106 unique icons
- single `Minus as MinusIcon` alias preserved
- Lucide-internal aliases (`AlertTriangle`, `BarChart3`) resolve through
Lucide's own re-export shims; no behavioral change
Mostly additive JSDoc/TS type annotations and null/undefined guards —
no runtime behavior changes. Starting baseline: 454 errors + 1 warning
across ~50 files. After: 0/0, build is clean.
Highlights:
- Duplicate object-literal keys fixed: 11 in cospendI18n.ts, 2 in
fitnessI18n.ts (dropped second `loading`; renamed `protein_per_kg`
stats-card label to reuse `protein`), 1 in shoppingCategorizer.
- `bind:this` state declared with `HTMLDivElement | null` across
DatePicker + Muscle{Map,Filter,Heatmap}.
- SaveFab's required `onclick` made optional (type="submit" handles
form submission in most callsites).
- Implicit any on ~200 callback parameters replaced with concrete
JSDoc/TS types. Chart.js generics and one mongoose query chain cast
are the only `any` / `unknown as any[]` uses introduced.
- Stats history discriminated union (`paired: true | false`) lets the
template narrow `series` and `stats` properly.
- Food page server guards use `throw new Error('unreachable')` after
`errorWithVerse(...)` awaits so TS narrows `entry`/`recipe`/`meal`
below. Same pattern applied to cospend payments, calendar detail,
and prayers server loads.
- Mongo `Date → string` serialization helper in cospend list so
`IShoppingItem[]` fits `ShoppingItem[]` at the boundary.
- Recipe category/tag pages use a local `RecipeItem` alias (derived
from `BriefRecipeType`) so `rand_array`/filter callbacks type.
- `web-haptics/svelte` has no bundled `.d.ts`; added a local
`@ts-expect-error` shim on the one import line.
Files touched: ~50 across fitness, cospend, faith, recipe, and shared
lib components / API routes.
PeriodTracker gains an optional mode prop ('entry' | 'projection' |
'full') that gates which sections render. The measure page keeps the
full tracker for the user's own cycle (logging plus calendar). The
stats page now mirrors it in projection mode and is the sole home
for shared cycles, which used to clutter the measure page.
Add theme-aware DatePicker with pill display, calendar dropdown, prev/next
day arrows, bilingual month/weekday names, and min/max support. Replace all
15 native <input type="date"> elements across fitness, tasks, and cospend.
Shows a Today button when not viewing current date/month. Nutrition
page button appears right-aligned in the date nav. Period tracker
button appears top-right of the calendar header with centered
month title and chevrons.
Promise-based modal dialog with backdrop, keyboard support, and animations,
replacing all 18 native confirm() call sites across fitness, cospend, recipes,
and tasks pages.
Refactor page components to use $derived + invalidateAll() where data
is read-only or re-fetched after mutations. Suppress state_referenced_locally
for intentional patterns (form state, optimistic updates, pagination).
Fix a11y issues with role="presentation", add standard line-clamp properties,
remove unused CSS selectors and empty rulesets.
ongoingDay compared today (local time with hours) against startDate
parsed as UTC midnight, causing Math.floor to undershoot by 1 day.
Use todayMidnight and parseLocal to normalize both to local midnight.
Clicking "Period Ended" now records yesterday as the end date, since
you only know the period ended the day after. Also added the missing
fertile date range to the ongoing-period status view.
Full period tracking system for the fitness measure page:
- Period logging with start/end dates, edit/delete support
- EMA-based cycle and period length predictions (α=0.3, 12 future cycles)
- Calendar view with connected range strips, overflow days, today marker
- Fertility window, peak fertility, ovulation, and luteal phase visualization
- Period sharing between users with profile picture avatars
- Cycle/period stats with 95% CI below calendar
- Redesigned profile card as inline header metadata with Venus/Mars icons
- Collapsible weight and period history sections
- Full DE/EN i18n support
Alexander
