Tablet (640–1024px) is exactly the iPad audience for transcribers.
At 240 monthly bars on an 800px column the bars fall to ~3.3px wide,
well below the 44×44 touch-target floor. Bumps the visibility class
from hidden sm:block to hidden lg:block and matches the page.ts
matchMedia gate to (min-width: 1024px). Closes Leonie's tablet
touch-target finding.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Adds a zoom action that narrows the visible timeline range to the current
selection so the user can drill from year-level back into month-level
density. Zoom state lives in the URL (zoomFrom / zoomTo) so it survives
reload and is shareable.
- New `clipBucketsToRange(buckets, from, to)` helper applied before the
>240-month year-aggregate decision, so a zoomed window flips back to
month bars automatically when the clip narrows the range enough.
- `TimelineDensityFilter` gains `zoomFrom`, `zoomTo`, and `onzoomchange`
props. Zoom button shown only when a selection exists and we aren't
already zoomed; reset-zoom shown only when zoomed. Both placed in a
shared right-edge action cluster alongside the × clear button.
- `+page.ts` reads zoomFrom/zoomTo from the URL and forwards them as
props. `+page.svelte` extends FilterSnapshot + buildSearchParams, and
triggerSearch accepts an optional zoom override so the onzoomchange
callback can write the new pair (or clear them) atomically.
- 7 new component tests + 2 new page-integration tests cover the
visibility rules and URL writes.
- 4 new unit tests for `clipBucketsToRange`.
- 3 new i18n keys (zoom in / zoom reset / drag aria-live) across de/en/es.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The +page.ts client-side load now forwards the active /documents URL
filters (q, senderId, receiverId, tag, tagQ, status, tagOp) to
/api/documents/density so the bars recompute when the user narrows the
search. Date bounds (from/to) are deliberately omitted — the chart is
the surface for picking those.
- New `DensityFilters` type and `buildDensityUrl(filters)` helper.
- `fetchDensity` accepts a filter snapshot (defaulting to {} for
back-compat in tests).
- 6 new unit tests cover URL building, multi-tag repetition, AND/OR
forwarding, the explicit-no-from/to invariant, and filter-aware fetch.
- Generated API types refreshed against the new backend signature.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
SvelteKit's PageData type generation only picks up +page.ts return values
when both files exist, so the runtime-merged server data was invisible to
TypeScript and svelte-check flagged every q/from/to/etc access in
+page.svelte. Spreading data into the +page.ts return restores the merge
at the type level. No runtime behaviour change.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The density data is fetched only on tablet/desktop (sm:+ breakpoint) and
when ?view=calendar is not set — mobile users and the future calendar view
(#386) skip the request entirely. Lives in +page.ts (client-side) so the
matchMedia gate can run in the browser; +page.server.ts continues to handle
the document search.
Non-ok responses and network failures degrade to an empty bucket list
rather than throwing, so the document list keeps rendering.
5 unit tests cover the gating + graceful degradation paths.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
