R4 gap fixed: TimeGroup now accepts scheduledDayChange + actualDayChange props
separately so each time type renders its own independent badge. FlightCard
updated to pass them independently (scheduled vs actual/estimated); expanded
row time block also now shows per-type badges.
R5 tooltip fixed: dayChangeBadgeTooltip() uses string-based date extraction
(no TZ reprojection via new Date()) — avoids viewer-TZ shift for SSR and
cross-TZ correctness. Returns "День" for ±1, DD.MM.YYYY for ±2+.
New shared helper dayChange.ts exports computeDayChange(), dayChangeBadgeTooltip(),
formatDayChangeBadge(). 27 unit tests cover +0/+1/+2/-1/-2, null, malformed
input, month/year boundaries, and per-time-type independence (R4).
R1–R3, R6 confirmed correct (API supplies dayChange per ITimesSet; badge
adjacent to time; hidden when 0). R8 (mobile tooltip suppression) deferred.
Companion markdown to the comparison-report/visual/report.html with
the same coverage matrix and per-page findings. Useful for git-based
review without serving the HTML.
Also adds AGENTS.md (subagent role definitions for future sessions)
and the modernjs-v3-upgrade plan stub from the earlier scoping.
Both pages were rendering content directly on the dark-blue page
background, which made the flight list and details card effectively
invisible. Angular wraps the same content in a white card (section.frame)
with drop shadow.
Changes:
- Wrap FlightList in <section class='frame'> on the search page and wrap
the details body the same way.
- Replace the inline numbered .calendar-day strip on the search page
with the existing <DayTabs> component — the same one the details page
already uses (weekday + day + month labels, ‹/› paging).
- Pass onFlightClick through FlightList into FlightCard so whole rows
are keyboard-accessible buttons, matching Angular's row-level click.
The off-screen data-testid='flight-link-*' buttons stay for e2e.
- Fix 'Leg NaN' header + the React key warning in FlightLegs when
the API returns a Direct leg without an index field.
- Update the existing flight-search integration test to target the
DayTabs testid instead of the old ad-hoc calendar-strip one.
A docs/parity-report-2026-04-17.md file captures the diffs I applied
and a punch list of the remaining parity gaps (operator logo on rows,
delay/day-change glyphs, Share button visibility on board details, the
aircraft panel as a table). Those need per-component work against the
Angular templates and will follow in a separate pass.
Final C-gap sub-feature: calendarRange pure helpers
(getMinDate/getMaxDate/buildDisabledDates/findNextEnabledDate), snap-to-
nearest-enabled effect in FlightsMapFilter, and useGeolocationDefault
hook that pre-fills departure from browser position on mount when no
dep/arr is already set.
Covers the final four Angular-parity gaps: filterRoutes pure helper,
buildBuyTicketUrl + escapeHtml, routesToPolylines/intermediateCityIds
airport→city normalization, and FlightsMapStartPage wiring for the
auto-fallback effect plus departure/arrival buy-ticket popups.
Six TDD tasks covering the routes-to-polylines pure helper, IMapPolyline
reshape to cityIds, MapCanvas polyline sync with visibility filtering,
intermediate-tooltip force-open pass, page wiring, and integration tests.
Tasks 1-3 share a commit due to coupling between type and consumer.
Covers the polyline layer: routesToPolylines pure function, city-code-
based IMapPolyline shape, MapCanvas polyline sync via markerIndexRef
with visibility filtering, intermediate-city tooltip force-open pass.
Captures the data-layer scope for the flights-map rebuild: useDictionaries
hook, parallel fetch of world_regions/countries/cities/airports, transform
rules matching Angular DictionariesService, and the testing contract.
Defines a Playwright-based pipeline for visual screenshot diffing,
behavioral E2E verification, and gap analysis between the Angular
and React implementations. Documents known gaps in flight details,
popular requests logic, and flights map.
Root cause of search not working: globalThis.fetch stored as a class
field loses its Window binding, causing 'Illegal invocation'. Fixed
with fetch.bind(globalThis).
Also fix calendar days endpoint date format from yyyyMMdd to
yyyy-MM-ddT00:00:00 matching Angular's ApiFormatterService.
- Point API_BASE_URL to localhost:4200 (Angular's dev proxy) which
correctly forwards to flights.test.aeroflot.ru with proper headers
- Convert URL date format (yyyyMMdd) to API format (yyyy-MM-ddT00:00:00)
matching Angular's ApiFormatterService behavior
- Add standalone api-proxy.mjs script for running without Angular
- Root page redirect uses both loader and client-side navigate
- SignalR hub URL points to platform.yc.webzavod.ru/tracker/hub
- Remove broken server/modern-js.server.ts (proxy handled externally)
gnezim