Adds a fourth tab visible only on Android API 29+ (full phone, not Karoo).
Filters by sport pill, date preset (7d/30d/6mo/year), and sort order
(newest/distance/elevation). Paginated FlatList with the same activity cards.
ActivityCard extracted to mobile/components/ActivityCard.tsx so both the
feed tab and the new search tab share the same component without duplication.
source_hash: BAS JSON import now computes SHA-256 via crypto.subtle.digest
instead of the '${id}-${length}' stub. No extra package — Hermes supports
Web Crypto API natively.
Feed pagination: useActivities(query, limit) accepts a LIMIT parameter.
The feed screen starts at 50, calls loadMore() via FlatList onEndReached
(threshold 0.3) to increment by 50 each time. useActivityCount(query)
drives the hasMore guard so loadMore is a no-op at the end of the list.
Feed search: compact TextInput below the header filters by title via
SQLite json_extract LIKE. Changing the query resets limit to PAGE_SIZE
so stale paginated results don't linger.
Docs: close the three resolved debt items; keep only the accepted
background-polling limitation as a known gap.
Settings → Sync → Upload format: "Original file" (default) / "Extracted JSON".
- raw (default): reads original_path as base64, POSTs to /api/upload/raw; after
success, overwrites local detail_json/timeseries_json/geojson/source_hash with
the server's DEM-corrected extraction (Option A). Falls back to bas if the file
is missing.
- bas: POSTs pre-extracted JSON to /api/upload/bas, faster, no DEM correction.
Switching modes is safe — the server deduplicates by activity id so a previous
raw upload will return status:"duplicate" on a subsequent bas attempt.
When original_path is set (i.e. the original FIT/GPX/TCX is still on disk),
upload via POST /api/upload/raw { filename, base64 } so the server re-extracts
with DEM elevation correction. Falls back to /api/upload/bas (pre-extracted
BAS JSON) when original_path is null or the file has been deleted.
Three bugs fixed:
- /api/upload/bas and /api/upload/raw never updated user_dir/index.json, so
merge_all couldn't include uploaded activities in year shards — they existed
on disk but were invisible to the browser feed. Fixed by _upsert_index_summary()
called before merge_all().
- Silent catch {} in uploadLocalActivities swallowed all per-activity errors;
replaced with console.warn so failures are visible in Expo logs.
- After a server wipe, synced_at flags on the device caused "Nothing to upload"
forever. uploadFeed() now reconciles against GET /api/feed at the start of each
upload: local activities not found on the server get synced_at cleared.
Also: live upload progress ("Uploading N / M…"), failed count in result message,
onProgress callback on uploadFeed(), countPendingUploads() helper.
- Skip MapLibre on Android <29 (Karoo): SELinux denies kgsl-3d0 access
from untrusted_app context, crashing the GPU driver on any OpenGL
surface. Replace with SvgRouteView — equirectangular SVG route trace
using react-native-svg, no native GL surface needed.
- Add +/- zoom buttons to full-screen MapLibre map on modern devices
via Camera ref and onRegionDidChange.
- Skip PyodideWebView on Android <29: same GPU driver conflict; set
_engineUnavailable at module init via API level gate (< 29).
- Add engine_unavailable fast path in PyodideWebView: post message
immediately if WebAssembly.Global is absent (Chrome <69) instead of
attempting 30 MB Pyodide download.
- Add server-side extraction fallback (extractServer.ts): when engine
unavailable, POST raw file as base64 to /api/upload/raw; server runs
full Python pipeline and returns extracted data.
- Add /api/upload/raw endpoint in server.py.
- Add pre-flight auth check (checkServerAuth) before batch import so
an expired token errors immediately rather than after N files.
- Fix uploadLocalActivities in sync.ts: was reading original_path as
JSON (binary FIT file, always threw), silently skipping every upload.
Now reads detail_json from DB directly.
- Redesign Feed header: replace single Sync button with Upload /
Download / Refresh. Pull-to-refresh and Refresh button are local-only.
Auto-refresh on tab focus via useFocusEffect.
- Replace ActivityIndicator with plain Text everywhere (native animation
also crashes Karoo GPU driver).
- Raise macOS open-file limit in dev_test.py to prevent EMFILE errors
from Astro file watcher.
- Document all Karoo hardware constraints in docs/mobile-app.md.
- Import tab now accepts multiple files at once (DocumentPicker multiple:true),
processes them sequentially through Pyodide, and shows a summary with per-file
errors on completion.
- DB migration v2 adds source_path column (original filesystem path before copy)
and an index on it, enabling O(1) deduplication for watch-folder imports.
- On Android, if auto_import_path is set, the Import tab scans the directory on
mount and on AppState 'active' (app foreground), then automatically imports any
FIT files not yet in the DB. Designed for Karoo: finish a ride, open the app,
new files import without any manual steps.
- insertActivity now accepts optional source_path; both importBasJson and
importNativeFile pass it through (null for files picked via DocumentPicker,
real path for watch-folder files).
- Detail screen: Delete button (top-right, red) with confirmation alert;
deletes SQLite row and original file via expo-file-system
- Feed screen: long-press card to enter select mode; checkbox + blue
border on selected cards; bottom action bar with bulk Delete N button;
header switches to show count + Cancel
- db/queries: deleteActivity (returns original_path) and deleteActivities
(bulk, returns all original paths)
- Server: POST /api/upload/bas accepts pre-extracted BAS JSON (activity + optional timeseries/geojson), writes files and triggers merge_all
- sync.ts: uploadLocalActivities reads unsynced local activities by original_path, POSTs to /api/upload/bas, marks synced_at on success
- Settings: Upload toggle (Off / Upload local activities) in Sync section with subLabel dividers for Download / Upload groups
- Feed: sync message includes uploaded count when activities are pushed
_merged/index.json is a shard manifest with activities:[] when the user
has >FEED_PAGE_SIZE activities. The endpoint now collects from all
index-{year}.json shard files before returning.
SyncResult gains a `total` field (activities received from server) so the
feed screen can distinguish "server returned nothing" from "all already
stored locally". Messages: "No activities on instance" / "Up to date (N)"
/ "X of N activities synced".
Server (bincio/serve/server.py):
- Add _require_auth: accepts session cookie OR Authorization: Bearer token
- POST /api/auth/token: same as /api/auth/login but returns token in body
(password used once, not stored; mobile stores only the session token)
- GET /api/feed: auth-gated; reads _merged/index.json for the user and
returns the activities array as JSON
Mobile:
- db/sync.ts: syncFeed(db) fetches /api/feed, upserts each summary into
local SQLite as origin='remote'; skips locally-imported activities
- db/queries.ts: add upsertRemoteActivity (INSERT ... ON CONFLICT DO UPDATE
WHERE origin='remote' — never overwrites local imports); fix feed sort
order to started_at DESC instead of insertion order
- settings.tsx: Connect section — password field (not persisted) + Connect
button calls POST /api/auth/token and stores token; Disconnect clears it
- index.tsx: ↓ Sync button + pull-to-refresh both trigger syncFeed; cloud
badge on remote activities; empty state updated
Davide Scaini