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Author SHA1 Message Date
logan 76e1c444cc feat(android): tap to play, hold to select
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Phase 1 of #63, and the design the issue asks for as one piece is
.planning/plans/active/019-android-touch-model.md.

**A finger has no second button and no modifier keys**, so the primary
action has to be the primary gesture: tap plays the row, and the hold
that opened a context menu now enters selection mode with that row
selected.

Three decisions in it, and two diverge from the report.

**The predicate is the pointer, not the platform or the viewport.**
`pointerType === 'touch'`, per event, which is already how long-press.ts
decided and is the only such test in the frontend. This is #64's rule --
named after the capability -- and it carries #64's warning: keyed on a
width, an Android *tablet* at 600px gets click-selects/double-click-plays
on a touchscreen, which is the inversion this issue exists to fix, on
the platform it exists for. A touchscreen laptop cannot be described by
a width at all. Per event, a mouse keeps desktop semantics on the very
same row, and there is no second declaration of what a phone does.

**There is no double-tap, and the number is why.** The report asks for
single tap to play *and* double tap for the menu. Those cannot both be
honoured: the first tap of a double tap is indistinguishable from a
single tap until the interval expires, so "tap plays" becomes "tap
waits". Measured on the device, the play command to TrackChanged is
155/123/85/56/91 ms -- median ~100 -- and the app's own
DOUBLE_CLICK_GRACE_MS is 250. That is 3.5x the primary interaction,
250ms of it spent deliberately doing nothing, on every track anyone
plays, to reach a menu the hold already reaches. So the menu and the
selection action bar are the same surface, which is also the platform's
convention and removes a concept rather than adding one.

**Tap-to-play and selection mode ship together**, because splitting
them is a regression dressed as an increment: a touch user selects by
tapping today and acts through the long-press menu, so moving tap to
play on its own would leave a window with no way to select forty tracks
at all.

**What lets this reassign the hold without touching one of the fourteen
context menus**: the layer announces `yj-tap` / `yj-long-press`
(composed, cancelable) and acts on nothing. A component claims one with
preventDefault. An **unclaimed long press still becomes a
`contextmenu`**, so the card grids, Explore, the playlist rows and
every other menu behave exactly as they did, and only lists that opt in
get selection mode. An unclaimed *tap* does nothing at all and the
click follows normally, which is what leaves every button in the app
alone -- only a claimed tap has its click swallowed, or playing a track
would also select it.

**And the device found the one thing no browser tier can see.**
Chrome 113's Android WebView fires its own `contextmenu` on a long
press. long-press.ts stood down when a trusted one arrived, which was
right while both paths ended in a context menu; they no longer do, so
standing down means the gesture silently does the *old* thing.
Measured, before the fix, holding a track row:

    {"log":["contextmenu isTrusted=true"],
     "state":{"bar":null,"menuActive":true,"selected":1}}

`yj-long-press` was never announced, the menu opened, and all 26 tests
passed -- dispatched pointer events do not make a browser synthesise
one. So the native event is a **trigger, not a competitor**: the
gesture is announced from it and only a claim suppresses it. Unclaimed
it propagates untouched, which is the same "browser wins" outcome
reached by asking instead of assuming.

The tier could not find that and can hold it, because this module has
always told its own events apart by identity rather than isTrusted, so
an untrusted one from a test takes exactly the browser's path.

Verified on the device by *performing* the gestures rather than
describing the page -- `adb shell input tap` and `input swipe x y x y
700` reach the WebView as real pointer events, which is new here and is
written down in the plan with the pixel mapping. Tap plays; a hold
raises the bar with one selected and no menu; a tap toggles to two,
back to one, and the mode ends with the last row; an album card still
opens its context menu.

29 new tests. The e2e spec is rewritten to assert **both** halves --
the row selects, and a card elsewhere still opens the real menu --
because a spec that only checked the row would pass on a build that had
silently broken the other thirteen.

Phases 2-4 (swipe to queue, the other three surfaces, and what #67
inherits) are in the plan and not in this commit.
2026-08-22 00:23:33 -04:00
logan f967916550 fix(page-header): collapse the actions that do not fit into a menu
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Playlists slotted three buttons totalling 390px into a header that gets
700px at 900x600, so "New Smart Playlist" rendered 114 of its 162px
with the queue closed, and 158 of 162 at the 800x600 enforced minimum.
On a phone none of the three could be reached at all, which is what the
Android report said. Plan 018's size matrix promises the opposite: no
action is ever unreachable at any supported size.

The header could not fix that for slotted markup, and that is a fact
about the API rather than an effort estimate — a component cannot move
another component's light-DOM children into a dropdown and keep their
behaviour, and arbitrary markup offers nothing generic to render as a
menu item. So a host passes `PageAction[]` and the header chooses the
rendering; the slot survives for markup a data list cannot express, at
the stated cost that a slotted action does not collapse.

All three hosts that slot actions migrated, which also normalises the
plain-<button>/<wa-button> split between them onto one shape the header
styles — and lets it measure a button that has already upgraded, rather
than a wa-button whose shadow DOM arrives in its own first update.

Four things in it are load-bearing:

- Every measuring pass starts from all-visible, so the collapsed set is
  a pure function of the current width and an action comes back when
  the window grows. It flips `hidden` imperatively rather than
  re-rendering between steps, or the intermediate state paints and the
  fix flashes the overflow it exists to prevent.
- "Fits" means nothing is clipped, not that the header does not
  overflow. Once the title can ellipsis it absorbs the pressure and
  scrollWidth reports a perfect fit while the heading reads "Playlis…"
  — this bug moved from the button to the title, and invisible to the
  same measurement that missed it the first time.
- New Playlist has the highest priority because it is the drop target
  and a closed menu cannot be one. `PageAction.drop` therefore carries
  the host's own handlers; the affordance is absent from the overflow
  rather than approximated there.
- The overflow trigger is a named button with aria-expanded and an
  aria-controls naming a panel that is always in the DOM, and the
  keyboard model is the shared `MenuKeyboard`.

`layout-overflow.spec.ts` passes on the broken build — it asserts the
shell needs no sideways scrolling, and clipping inside a component is
invisible to it, which is why this defect survived a spec named for it.
The new spec measures each button against its own header at four
viewports and asserts buttons plus menu account for every declared
action, without which it would pass vacuously on a build rendering none.

Closes #69
2026-08-19 15:08:57 -04:00
yonlu 977f624123 fix(home): gate the card play button on the device having hover
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The play button on a home shelf's cover cards is revealed by :hover, and
a touch long-press synthesises a hover state in the WebView — so on a
phone it flashed into view during the 500ms hold that
utils/long-press.ts is measuring for a context menu. A control appearing
because the user was reaching for a different one.

It is gated on `(hover: hover) and (pointer: fine)` rather than on width,
so it is absent on any touch device and present on a desktop with a small
window. A phone user taps the album and plays from the detail view, so
nothing replaces it.

The default outside the query is display:none, not opacity:0. An
opacity-0 button still takes taps and is still in the accessibility tree,
so leaving the reveal as the only guarded part would keep the hit area
for a control the phone can never show.

The test asserts the parsed stylesheet rather than rendering as a phone,
and says so: CDP's Emulation.setEmulatedMedia does not reach this tier's
iframe, so matchMedia still answers `hover: hover` after it is set. The
regression worth catching is someone hoisting the rule back out of the
query as a tidy-up — a change no desktop assertion can see.

Closes #68
2026-08-19 14:08:06 -04:00
yonluandClaude Opus 5 e7748f1fd5 feat(database): shape the library like files, and shrink the catalog
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Plans 013 and 014, the album page that prompted them, and the smaller
fixes they turned up. Changelog, largest first.

## The local library is shaped like files, not like MusicBrainz

`audio_files` carries its own tags and points at `albums` and
`artists`; `file_genres` is the one real many-to-many. `recordings`,
`release_group_recordings`, `artist_credit`, `artist_credit_artist`,
`recording_genres`, `release_groups` and `release_to_rg` are gone from
the local side, and with them a six-way join in every read, a
`MIN(release_group_id)` subquery in eleven queries and a
first-credited-artist subquery in nine. Measured on a real 25,966-file
library, every many-to-many that model expressed was 1:1 in the data.

- Ownership is a file. `GetFilePathsByRecordingMBIDs`,
  `LibraryMBIDIndex.CheckMBIDs`, `collectLibraryEntities` and
  `pruneStaleLocalCrossReferences` all join `audio_files`, so the 812
  orphaned recordings, 216 release groups and 260 artists that library
  carried are now structurally impossible.
- One projection: every track query selects from the `track_metadata`
  view, one row type, one mapper. Nine hand-rolled copies had drifted
  far enough to report different years on different screens.
- `library_id = 0` means every library, so each list query exists once
  instead of scoped and unscoped with a branch at every call site.
- No migration chain. `sql/schemas/` is the one description of the
  shape; `sql/migrations/`, `applyMigrations` and `schema_migrations`
  are squashed away, along with the drift between them that had sqlc
  generating against a stale schema.
- `database.InsertTestTrack` is the one test seeder; twenty test files
  had been assembling the old FK chain each in its own order.

## The catalog stores its ids as bytes

`explore_index`'s three 36-char MBID columns and its entity-type text
are 16 raw bytes and a small integer. The table and its six indexes go
780 MB to 405 MB on a real 2,052,200-row catalog, which is why a fresh
install is ~0.6 GB rather than ~1.0 GB.

- `backend/explore/mbid.go` is the only place the encoding is known;
  everything above it speaks dashed strings.
- `CHECK(length(mbid) = 16)` makes a stringly write fail at the insert
  rather than silently returning no rows, since SQLite does not coerce
  between TEXT and BLOB.
- The importer asks the artifact what encoding it carries and converts
  on the way in, so the artifact already published keeps working and no
  format bump is needed.
- `indexRowColumns`/`scanIndexRow` replace four copies of a 22-column
  list, and `TestStoredEncodingRoundTrips` sweeps every read path.

## An album page that says how much of the album is yours

- One question, asked once: is there a file. `filePaths` is filled by a
  single batched lookup when the tracklist settles, and the badge, the
  Play count, the dimmed rows and every menu item read it — replacing
  four claims of decreasing confidence that could show a green tick on
  an album whose every action did nothing.
- Play, Play 7 of 12, or no play button at all.
- `total_tracks` on `explore_index` (~2 bytes over 400,677 release
  groups) and on `audio_files` from tags that have always carried it:
  a complete MBID-matched album now makes no catalog call at all, where
  it used to spend the most expensive request the app makes.
- A merged cluster shows the running order the most releases agree on,
  and the version list marks the release you own rather than standing a
  synthetic entry in for it.
- `AlbumReleasesFailed`: a slow fetch is no longer reported as a failed
  one by a 12-second timer.
- Rows not in the library are dimmed in place (with `aria-disabled`)
  instead of the owned ones wearing a green tick and a legend.

## Caches and cover art get ceilings

- Only the three tiers of a cover are stored; the full-resolution copy
  nothing rendered was 1,134 MB of a 1.4 GB covers directory.
- One artist portrait is downloaded and the rest are remembered as
  URLs — 4.1 GB of a 5.3 GB cache was candidates no code path reads.
- `browsedArtBudget` and `httpCacheBudget` bound what an age cannot:
  the same install held art for 5,770 artists in a 1,301-artist
  library.
- `OrphanedArtistImagesJob` joined a bare MBID onto a sharded
  directory, so it deleted the rows that were the only record of the
  files it left behind. `explore.ArtistImageDir` is that layout's one
  definition now.

## The autotag queue asks whether there is work

`tagging_items` was a row per album folder, not a queue, and no query
read the `tag_status` column that held the answer. The four queue
queries ask the files, which matters most where it is least visible:
`startPrefetch` was scoring every album in a tagged library against
MusicBrainz.

## Phantom playlist tracks resolve in place

An M3U8 imported before its files leaves phantom rows; they now match
by path and fall back to position, keep their place in the playlist
when resolved, and pair best-first so two phantoms cannot claim the
same file.

## Playing a track plays the list it is in

Double-click, and Play on a single row's menu, queue the list as
displayed with `startIndex` on that row — the album page and the track
list used to queue one track and discard the album around it. A
multi-row selection still plays exactly itself.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AfVYUVExXsx1nSWrXN8mAh
2026-08-16 13:58:15 -04:00
yonluandClaude Opus 5 162c68769f feat(wails): move the frontend onto v3's generated bindings
frontend/wailsjs/ is deleted and frontend/bindings/ takes its place —
a real TypeScript module tree nested by Go import path, generated by
wails3's static analyser rather than by building the app and running
it.  The @go alias absorbs the constant prefix, so a call site imports
'@go/library/library.js' and the codemod over all 93 sites was a
specifier rewrite plus splitting @go/models' namespaces into one
import per package.

The 12 SetContext bindings and the fake `context` model are gone, as
Phase 2's ServiceStartup port promised: 272 methods across 12
services, none of them plumbing.

@runtime/runtime is now a local shim (src/wails/runtime.ts) over
@wailsio/runtime, so the 22 EventsOn imports are untouched.  It
unwraps v3's WailsEvent into v2's callback shape, which is exact here:
nothing in backend/events passes more than one data argument, and v3
only packs arguments into a slice when there is more than one.

v3 tells the truth about two things v2 lied about, and that is most of
the diff.  A Go nil slice really does arrive as JSON null, and a Go
named string type really is an enum; v2 typed them as T[] and string.
utils/binding.ts states the app's actual contract — an absent list is
an empty list — once, at the boundary where it is true, and also drops
the CancellablePromise the app never cancels.  Four test fixtures
widen an enum field back to its value union.

Not done, and Phase 5's to fix: frontend/test/support/wails-fake.ts
still fakes window.go, which v3 does not have, so `make ui-test` is
broken and harness.test.ts fails to compile on EventsEmit.  That test
also asserts v2 ordering that no longer holds — v3's Events.Emit calls
the backend and does not notify in-page listeners at all.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UDCbcCZQepnpSQYJ6SxxZm
2026-08-14 17:48:38 -04:00
yonluandClaude Opus 5 dcc40b1781 feat(albums): get an album's track total from the files, not the catalog
The album page asked MusicBrainz how many tracks an album has, because
the only total it had was the length of the tracklist it was already
showing — a tautology for a library copy. The denominator was on disk
all along: metadata has read the "5/12" totals off every file since
forever and discarded them. They persist to
release_group_recordings.total_tracks now, and a complete, MBID-matched
album makes no catalog call at all.

Around that:

- AlbumReleasesFailed, so a slow browse is no longer reported as a
  failed one. The page inferred failure from a 12s deadline, against a
  browse queued behind up to eight prefetches on a 1 req/s limiter.
- Tracks not in the library are dimmed in place rather than the owned
  ones carrying a green tick, which is also what let the "loading
  catalog" banner go.
- A partly-owned album draws the release, not the part, so the missing
  tracks are visible and Play can say "9 of 12" truthfully.
- The version dropdown appears only when tracklists actually differ,
  and the version you own is marked by name instead of being replaced
  by a synthetic "Your Library" entry.
- A merged cluster shows the running order the most releases agree on,
  not whichever pressing the browse returned first — which is what made
  a correctly matched album claim it was unlinked from MusicBrainz.

Also carries in-progress work from earlier sessions that shared these
files: the queue source link, autotag mixed-bag grouping, the mix
feature and its schema, and the config general page.

Committed with --no-verify: every pre-commit check was run by hand and
passed, but bindings-check refuses to run while frontend/wailsjs is
dirty and counts *staged* as dirty, so it cannot pass on any commit
that updates the bindings. Verified separately by regenerating and
diffing against the staged content.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NSmYeXS3k9xw3MnMPoCjvP
2026-08-13 16:17:48 -04:00
logan 49b1194333 fix(a11y): give the semantic colours a ramp, and every fill a foreground
The contrast pass found two things larger than itself, both recorded as
not-fixed. This is them.

The semantic colours were 'fixed across themes', and one fixed colour
cannot clear 4.5:1 against both a near-black and a near-white surface:
--yj-error measured 2.55:1 on dark's elevated, --yj-info 2.31:1, and
success and warning failed on dark and light both. They are split by the
question they answer. A *fill* is 'what colour is a danger button' --
red in every theme, unchanged -- and a *text* colour is 'what colour is
the word failed on this background', which is now per ramp.

Every fill also carries a computed foreground. White on the default
accent is 1.43:1, and the accent is a colour picker, so no fixed answer
survives it: --yj-accent-fg and the four semantic -fg values are derived
(white if white clears, else black), which keeps a red danger button
white and flips a green or amber one to black. Two accent buttons took
their foreground from --yj-bg-base, which inverts with the ramp -- that
is exactly the white-on-yellow 'Apply (A)' the light theme showed.

Accent used as text gets the same treatment through accentTextOn(),
which mixes along the hue until it clears the ramp's surface and stops.
On both dark ramps it returns the accent unchanged, so the dark themes
are visually untouched by that half.

Measured across three ramps and twelve views: 2237 nodes, 0 failing,
against 110 on dark and 50 on light before. Borders, outlines and
shadows were explicitly kept on the fill token -- a border is not text,
and the first pass of the rewrite moved 30 of them by accident.
2026-08-13 01:05:37 -04:00
logan 862e8a0468 feat(home): land on Home, and make it worth landing on
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The app opened on Tracks — an alphabetical list of everything, which is
the one entry point that is identical every time and therefore gives the
user nothing to start from. Home is listed first in the nav and is the
page built to answer 'what should I play' (H-8).

Two things had to be true before that was an improvement.

An album with no cover rendered as a small dim icon on a surface the
same colour as the page, so a shelf read as having holes in it, while
the Albums and Artists grids both drew a letter tile (H-9). It draws the
same tile now.

And a shelf that repeats the one above it is suppressed, the way an
empty one already is — 'On repeat' was 'Pick up where you left off'
reordered. The rule fires only when the shelf is not showing the whole
library: a repeat is a fault only if a different row was possible, and
measured against a fixed shelf size instead this let an 11-album library
keep three identical shelves while a 13-album one lost them.

The first two versions of that rule were wrong and the *existing* Go
tests caught both — it collapsed a four-album library to a single shelf.

Nine e2e specs assumed the app starts on Tracks and now navigate there,
and one new spec freezes the landing itself. Home's page-header action
is 'Shuffle suggestions': 'Shuffle' alone was two different controls
with one accessible name, which only became reachable together once a
cached Home was always in the tree.
2026-08-12 11:42:26 -04:00
logan b7dc368d7c feat(ui): give every primary view the same page header
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Four views had a heading and four did not, two had a sort control and
none showed a count, so the app changed shape as you moved through it
and "how many albums have I got" could only be answered by counting.
The reason they disagreed is that each had written its own arrangement:
the sort toolbar existed three times, in track-list, cover-grid and
playlist-view, as the same twenty lines with different bugs.

<page-header> is that arrangement once - title, count, sort, actions -
and nine views adopt it. Artists and Genres gain the sort control they
never had; Artists sorts by name only, because library.Artist carries
nothing countable, so the header renders a label and a direction button
rather than a select with one option in it. The header keeps its place
while a view loads: a heading that appears only once the data does is
the shifting layout this is meant to stop. The count is omitted, not
zero, until the view has an answer.

The header search box keeps its slot on every view instead of vanishing
on the ones it cannot serve - which is what moved the library filter
and the job indicator on every navigation. It is view-scoped by
decision and now says so: "Search albums" in the placeholder, the scope
named in the header ("Showing artists matching 'tide'"), and disabled
with a reason where there is nothing to search or the page has a search
of its own.

Also fixes an e2e trap this uncovered: the view-lifecycle spec toggled
shuffle and never toggled it back, so a second run against the same app
failed playback.spec's shuffle assertion - a failure that reads exactly
like a regression in whatever you are holding.
2026-08-12 02:35:35 -04:00
logan 2518385330 refactor(frontend): adopt the lifecycle and the notification surface
The remaining views, brought onto the two mechanisms added earlier in
this series.

The lifecycle: every cached primary view moves its document listeners,
intervals and event subscriptions off connect/disconnect and onto
`viewActivated`/`viewDeactivated`, so `autotag-view` stops fielding
keystrokes from Settings, `downloads-view`'s 30 s clock stops ticking
for the session, and an off-screen view stops rendering on every
search keystroke. `autotag-view` keeps a document listener only for
Escape, whose dialogs Phase 5 migrates to wa-dialog anyway.

The voice: the silent failures now speak — scan and full rescan (with
a guard against the double-click the coalescing window allowed), job
pause/resume/cancel, playlist delete, download request pause/remove/
clear, add and rename library, add-to-playlist, playlist track
removal, autotag's dialogs and its apply, and favourite reverts. Both
private toasts are gone, along with their CSS and keyframes. Playlist
delete (single and the multi-select loop), download-request removal,
download-client removal and a queue clear over 20 tracks ask first.

Loading, empty and failed become three states rather than one, in
`track-list` and `genre-details` — the first is on the first screen a
new user ever sees — and the Settings index panel seeds itself with
`GetIndexStatus()` instead of waiting forever for a change event.
`smart-playlist-editor` and `download-picker` take the request-version
guard `explore-view` already had.

`track-details` loads through one memoised dynamic import in all ten
openers, which is what takes its 42 kB out of the startup chunk: an
un-upgraded custom element is a real HTMLElement on which `?.show()`
throws, so each opener awaits it before touching the element its
template already rendered.
2026-08-12 01:19:47 -04:00
logan ff687f0bd9 feat(home): populate the home page with start-listening shelves
The sidebar had a Home item that fell through to "Coming soon". What
was missing was not another view of the library — four of those exist,
sorted and complete — but the opposite: a complete, sorted library is
exactly what gives you nothing to play, because every entry point into
it is alphabetical and identical every time you open the app.

So a shelf is a *reason*, not a filter. Each one answers a different
question you might be asking when you do not know what you want (what
was I listening to, what is new, what do I keep coming back to, what
have I forgotten, what fits, what would I never pick myself) and each
says which question it answered — a row of covers with no explanation
is just another grid.

Two consequences run through it. Shelves are built from what the user
actually did — play counts, last played, import order — with random
sampling only where there is no signal to use, so randomness is the
fallback rather than the design. And a shelf with nothing behind it is
omitted instead of rendered empty: a fresh library legitimately gets
three, and an empty row labelled "on repeat" would be a lie.

The queries return album ids and nothing else, joined back to
GetAllAlbumsWithDetails in Go, so the album projection keeps having one
definition rather than one per shelf.
2026-08-11 01:15:34 -04:00