Sync
The previous design put the merge inside SQL: timestamp-stamping triggers,
a tombstone table, per-device SQLite snapshots, a device id in the database,
and row merges written as correlated-subquery UPDATEs. All of that schema
was inherited by desktop, and the merge was very hard to verify.
Replace it with a single JSON document plus a three-way merge in plain Rust.
Storing the last-read remote document as the merge base makes "who changed
what" and "what was deleted" derivable, which removes the tombstone table,
the updated_at columns and all eight triggers. It also makes a single shared
file safe: if a publish is lost the remote is unchanged, so the next merge
re-detects the local edits and republishes rather than reading their absence
as a deletion. That removes the need for per-device files and for device
identity entirely. Schema impact drops to one column, decks.uuid.
Conflicts resolve to "theirs", which is required for convergence rather than
chosen for taste — preferring ours has each device re-asserting its own value
forever. Every such choice is reported to the user.
SQLite becomes invisible: the working copy lives in the app data dir and the
user only ever names a .json file. There is always a document, defaulting to
private storage, so edits are never stranded with nowhere to be saved.
Pointing at a file that doesn't exist yet moves the current library there;
pointing at one that does adopts it. A converter brings a pre-document
library.db across.
Android reaches the folder through the Storage Access Framework rather than
MANAGE_EXTERNAL_STORAGE, so no storage permission is declared at all.
Filters
Track card origin in reference.db: Universes Beyond, digital-only and
Un-set cards, plus numeric power/toughness. Each origin flag is derived as
"every printing", not "any printing" — ordinary cards get reprinted into
those sets, and Lightning Bolt appearing in Marvel Commander must not hide
it. Non-numeric power ("*", "1+*") stays NULL so it drops out of range
filters instead of being compared as zero.
Also wire up filters over data already present: price range, format legality
(restricted counts as legal) and "can be a commander". All of these degrade
silently against an older reference.db rather than failing every query.
The shared criteria live in one component used by both filter panels, as a
compact row of icon toggles.
Card Search gains the Library tab's bulk selection: checkboxes in both views,
select-all, and a bulk add-to-deck with a single undo for the whole batch.
The Rust core was already portable (caller-provided db paths, rustls rather
than openssl) and the shell already had the mobile entry point, so this is
mostly toolchain, provisioning, and platform-gating.
Toolchain:
- scripts/android-setup.sh installs what Android Studio doesn't: SDK
cmdline-tools, a pinned stable NDK, and the Rust Android targets. The NDK is
pinned rather than "latest" because sdkmanager's newest is often a beta
(30.0.15729638 is r30-beta2) -- not something to compile SQLite with. Prefers
Android Studio's bundled JDK 21, since Gradle rejects newer JDKs.
- Track src-tauri/gen/android (excluding build output): AndroidManifest.xml is
hand-edited and Android permissions have no tauri.conf.json equivalent.
- vite: serve on TAURI_DEV_HOST so a device/emulator can reach the dev server.
Card data: downloading streams ~740MB to build a ~73MB db, which is rough on a
phone. Add import_reference_db to adopt a desktop-built file instead, validated
by db::inspect_reference_db first so picking the wrong file is a clean error
rather than a broken install. Installs via copy-then-rename so an interrupted
copy can't leave a partial db.
Ingest hardening (helps desktop too):
- Give ureq connect/read timeouts. Cancellation is only polled per parsed
record, so a stalled socket previously hung forever with no way to cancel.
- Drop the remove_file before rename; POSIX rename already replaces atomically,
and the delete-first window could leave no reference.db at all if the process
was killed -- much likelier on Android.
UI: hide Open/New Library on mobile (scoped storage has no arbitrary-path
equivalent, and SQLite can't open a content:// URI), reported via a cfg!(mobile)
flag on Status rather than user-agent sniffing. Use 100dvh so the soft keyboard
doesn't break the shell.
Verified: 70/70 core tests, desktop build clean, and the aarch64 APK builds
(bundled SQLite C and ring both cross-compile under NDK 28). Not yet run on a
device.
Shows type line, mana value/colors, price, per-format legality pills,
and ownership context (owned copies, decks it's in) when the caller
has that data — LibraryCard/DeckEntry rows do, bare CardRefs don't, so
the section just omits itself when absent.
The info tile sits beside the card art via flex-wrap and drops to its
own line on narrow viewports, rather than shrinking either face to
make room. Also shrinks a double-faced Battle's rotated front face
when it has a sibling back face, so it no longer renders at
full single-card size next to a much smaller back face.
Card Search browses the whole downloaded card universe (not just owned
cards), reusing the Library tab's filter/group/sort/list/tiles UI; results
show ownership and offer quick "own" and "add to deck" actions.
Battles, Planes, and Phenomena store their Scryfall image portrait-shaped
with the content itself rotated, so hover/click previews now detect this
(a new `horizontal` flag threaded through ingest and every card query, with
graceful fallback for a reference.db built before the column existed) and
rotate the image back into place. Single-faced and non-DFC cases are
verified fixed; a double-faced Battle's front face still needs another pass.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Suggestion scoring is fully offline (tribal/mechanic/archetype/mana-base
signals derived at ingest, no external synergy database), with an "unusual
picks" mode that surfaces underappreciated cards instead of staples. The
deck page's top panels now use a CSS grid so wide windows don't waste
horizontal space. Library's bulk add-to-deck can clobber existing deck
quantities, so it now offers an undo (snackbar + command palette, the
latter with no timeout) that restores each card's prior state exactly.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Threads Scryfall's per-format legalities through the reference db and adds a
deck-page indicator (structural rules + banned/restricted lists) that lists
violation reasons inline. Decks and selected library cards can now be
exported to/imported from plain-text decklists, with best-effort name
resolution and a report of anything that didn't match. Also adds a shuffle-
and-draw sample hand modal, and an Alt+/ command palette for jumping to a
tab, deck, or card without leaving the keyboard.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Prices come from Scryfall's prices.usd on printings, shown as a hover badge
on card tiles. The price is picked independently of whichever printing
supplies the display image (the cheapest known price across all printings),
since the display printing is often a promo/variant with no listed price.
The maybeboard lets a deck track cards under consideration without counting
them in deck analysis stats or library assignment totals. Cards move between
mainboard and maybeboard via a per-card toggle; maybeboarding the commander
clears commander status.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Threads a new produced_mana/produces_colorless field through the whole card
read path (ingest, library, filters, decks, search) so the deck view can
show what colors a deck's manabase actually produces, alongside its existing
color identity. Also adds a mana consumption bar (colored casting costs of
nonland spells) and stacks the mana curve histogram by color. Adds an
oracle-text substring filter to the library search, mirroring the existing
location filter. Rearranges the deck sidebar list into two rows (name, then
format chip + actions) so long names and action buttons no longer collide,
and removes the drop shadows from the commander hero panel/image.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- Status gains reference_updated_at (sourced from reference.db's file
mtime, so it needs no separate persisted state) and the sidebar's
"Your library" panel shows it as a relative "Updated Xh ago" stamp
that self-refreshes every minute.
- Add a Location field to the Library tab's filters panel, wired to the
new LibraryFilter.location.
- Bump every font-size in the stylesheet up one step for a slightly
larger, easier-to-read UI overall.
- Fix the library/deck tile view's +/- quantity overlay permanently
covering the card art's own printed mana cost (top-right corner) —
it now only fades in on hover/focus, like the other row actions.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- DeckView: rename/duplicate/delete deck via row-hover icon actions, with
a ConfirmDialog for delete and PromptDialog (with friendly name-
collision errors) for rename/duplicate.
- Add a shared IconButton (plus overlay/danger variants) and replace
every ad hoc close/remove button in the app with it: deck actions,
remove-card-from-deck (list and tile), clear-commander, the card-
preview close, and the ingest-progress dismiss.
- Fix native <select> (Group by, Format, In deck): only color/border were
overridden, leaving native OS chrome (height, arrow, popup) in place.
Drop appearance and draw a custom chevron so they match text inputs.
- Click-to-preview: show both faces of a double-faced card side by side
on wide viewports instead of requiring Flip, and size the preview
images larger overall.
- Sidebar footer: replace the plain "N cards" line with a "Your library"
panel (unique/copies/decks tiles + a WUBRG color-distribution bar),
polling get_library_stats while card data is loaded.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- Fix keyboard-nav selection highlight (search results, deck list): the
Discord-styling rewrite dropped the --panel-2 CSS variable it relied
on, so ↑/↓ moved selection but rendered no visible highlight.
- Add click-to-preview: clicking a card thumbnail/tile now opens a
larger centered modal (list and tile views), with a flip button for
double-faced cards' back face. Hover preview is unchanged and clears
when a click-preview opens.
- Add a QtyStepper component (rounded [− N +] pill, with an `overlay`
variant for tile corners) and use it consistently for owned-copy
counts on Add Cards, and the Library list and tile views.
- Add matching +/- steppers to the Library views; decrementing to 0
dims the row for a 5s grace period (still fully interactive) before
it drops out, so an accidental removal can be undone with +.
- Topbar: fill remaining width with the library path (no more premature
truncation), add icons to Open/New Library and Download/Update card
data, and drop the trailing "…" from the library buttons.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- Exclude Scryfall Art Series cards (layout "art_series") from ingest —
they aren't playable cards and were polluting search results.
- Replace the coarse per-stage progress text with a byte-accurate,
weighted multi-segment progress bar (Index / Card data / Printings /
Indexing) that fills as one continuous bar instead of swapping per
stage; segment weights are computed from the real download sizes
reported by Scryfall's bulk-data index (the download responses
themselves are chunked with no Content-Length to rely on).
- Add a Cancel button, wired through a new CancelToken checked once per
parsed record so cancellation lands almost instantly.
- Fix a related correctness bug this surfaced: ingest used to delete the
existing reference.db before writing its replacement, so a cancelled
or crashed update left the app with no card database at all. It now
builds into a temp file and only atomically replaces reference.db on
full success.
- Split the topbar's single "Choose library…" action into separate
"Open Library…" (existing file) and "New Library…" (save-dialog for a
new file) buttons.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
