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.
- Library/Card Search/Deck tables stack into dense card-style rows below
720px instead of scrolling horizontally (floated thumbnail, wrapping
chips for MV/Owned/color pips).
- Deck view: fix desktop min-widths and a non-wrapping button row that
forced horizontal scroll on phones; split the deck list and the
deck-building pane into separate drill-down screens with a back button
so a long deck list doesn't bury the builder.
- Suggested Cards modal: fix action buttons crushing the card name down to
one word per line by giving them their own full-width row.
- Add a close (X) button to the shared dialog title bar — mobile has no
Escape key and wide dialogs leave little backdrop to tap.
- Info tab, bottom-nav loading/safe-area fixes, and Gradle NDK_HOME
inheritance fix carried over from the Android bring-up work.
The UI had a good terracotta-on-dark system that wasn't applied
consistently — magic-number spacing, ad-hoc page headers, ~6 copied
panel surfaces, ~8 drifting label variants, and scattered accent use.
- Tokens: warm the neutral ramp, add spacing/radius/type/motion scales,
--accent-quiet + panel highlight. Terracotta hue unchanged.
- Primitives: .panel, .section-label, .page-header/.toolbar — collapse
the copied surfaces and label variants onto shared classes.
- Unify each filter-heavy page's display controls (group/sort/view,
select-all, count) into a workspace toolbar inside the filter panel,
so they read as one surface instead of floating above it.
- Labels: sentence-case, higher-contrast form labels; uppercase section
markers bumped faint -> muted.
- Accent hierarchy: reserve full terracotta for primary actions/active
state; demote decorative labels and the group-header underline.
- Responsive groundwork: reflow classes for the deck two-pane and nav
rail (stacks / icon-collapse at breakpoints), touch-target sizing.
Desktop unchanged in kind.
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>
