## Summary
Migrates the last two flows off the deprecated client-side
IndexedDB/Dexie "offline-first" model so they read from the backend
instead of the local database. The Dexie cache was already being
dismantled and is no longer the source of truth for the transaction
list; these two consumers were the last ones still tied to it, and the
local read could silently return incomplete data.
**Duplicate detection on import** and **the account detail transaction
list** now both come from the server.
### What changed
- **Import duplicate detection** → new `POST
/api/transactions/check-duplicates`. Matches on day + amount (integer
cents) + normalized description server-side, replacing
`sync()`-then-read-Dexie, which silently missed duplicates that fell
outside the local cache window.
- **Account detail transaction list** → served as an Inertia prop from
`AccountController@show` (eager-loading `category` + `labels`) instead
of fetching every transaction from `/api/sync/transactions` and
filtering client-side (which could show an incomplete list for accounts
with long history).
- **Import preview "existing transactions" panel** → reads from `GET
/api/transactions?account_id=…&per_page=10` (the index gains an
`account_id` filter + clamped `per_page`) instead of Dexie.
- `TransactionList` now renders only from the provided prop; the
`/api/sync` fetch path, the Dexie-backed search, and the `refreshKey`
refetch are removed (search is in-memory; create triggers a scoped
`router.reload({ only: ['transactions'] })`).
### Commits
1. `feat` — the backend migration (endpoints, controller prop, frontend
rewiring, tests).
2. `refactor` — centralize the "has transaction ledger" rule in
`AccountType::hasTransactionLedger()` (a single named concept the
frontend mirrors, documented as distinct from `isNonTransactional()`),
and add an `id` tiebreak for deterministic pagination.
3. `fix` — drop rows reassigned to another account from the account list
(they lingered now that the list no longer refetches).
4. `fix` — match Unicode whitespace (e.g. non-breaking spaces) in
server-side duplicate detection, matching the old JS behavior; hardens
endpoint tests.
## Review notes
Two review agents (architecture/quality and bugs/correctness) reviewed
the change. Applied: the `AccountType` single-source-of-truth, stable
pagination sort, the account-reassignment stale-row fix, the
Unicode-whitespace parity fix, and extra edge-case tests (validation,
date-range boundary, cross-user scoping).
**Deferred (follow-up):** `AccountController@show` still loads the
account's full transaction history into the Inertia payload. It's
acceptable now (single account, strictly better than the old
load-all-accounts approach) and marked with a `ponytail:` comment, but
accounts with very long history should move to a deferred +
cursor-paginated prop (the new `?account_id=` endpoint can back it).
Also, the deprecated Dexie/sync-manager stack (`sync()`, `getAll`,
`getByAccountId`, `/api/sync/transactions`) now has fewer callers and
can be retired in a dedicated cleanup.
## Test plan
- `tests/Feature/Api/TransactionDuplicateCheckTest.php` — matching,
normalization (incl. NBSP), date-range boundary, account scoping, IDOR,
validation.
- `tests/Feature/Api/TransactionIndexTest.php` — `account_id` filter +
newest-first order, `per_page` cap and lower clamp, cross-user scoping.
- `tests/Feature/AccountControllerTest.php` — the account-show
`transactions` prop (own vs other accounts, non-transactional accounts).
- Existing `DecryptTransactionsTest` (the other `/api/transactions`
consumer) unaffected.
- Frontend vitest suites for the touched areas pass.
Draft while the deferred payload/cleanup items are discussed.
## What
Adds **saved filters** on the transactions page so users can name a set
of filters and reuse them later. The whole feature is gated behind a new
\`transaction-analysis\` Pennant feature flag (off by default).
## Why
Reusing the same filter combinations (e.g. "Japan trip", "Utilities") is
currently manual every time. This ports the saved-filters work from the
\`analysis-page\` branch, scoped down to **only** the transactions page
— the analysis screen and unrelated query changes from that branch are
intentionally left out.
## Changes
**Feature flag**
- \`App\Features\TransactionAnalysis\` — class-based flag, resolves
\`false\` by default.
- Shared to the frontend as \`features.transactionAnalysis\` and added
to the \`Features\` type.
**Backend (saved filters)**
- \`SavedFilter\` model (UUID, \`filters\` json cast, user belongsTo) +
migration + factory.
- \`Api\SavedFilterController\` — user-scoped index/store/update/destroy
under \`/api/saved-filters\`, ownership enforced with \`abort_unless\`.
- \`StoreSavedFilterRequest\` / \`UpdateSavedFilterRequest\` — name
unique per user, snake_case filter rules.
**Frontend**
- \`transaction-filter-serialization.ts\` —
serialize/deserialize/fingerprint between UI filter state and the
persisted snake_case shape.
- \`SavedFilters\` dropdown — load/save/update/delete with active +
dirty indicators.
- Integrated into the filter bar via an opt-in \`enableSavedFilters\`
prop, so it renders **only** on the transactions page (budgets/accounts
reuse the same component and stay unchanged). Render is also gated by
the feature flag.
**Filter bar UX**
- Split search + filters + saved searches onto their own row, separate
from the actions row (Categorize / Add transactions / columns), which
were getting cramped.
- On mobile, the text search moves into the filters popover.
## Reviewer notes
- Backend endpoints are **not** flag-gated; only the UI is, per the
request.
- Two-layer scoping: page opt-in prop **and** feature flag — flag off
means no UI anywhere.
- Translation keys fall back to the key (English); \`es.json\` entries
not added, matching the source branch.
## Testing
- \`tests/Feature/SavedFilterTest.php\` — 9 passing (auth, per-user
listing/uniqueness, ownership on update/delete).
- Pint, Prettier, ESLint clean. No new TypeScript errors introduced.
## Summary
- Add `GET /api/transactions?encrypted=true` endpoint for paginated
listing of encrypted transactions
- Add `PATCH /api/transactions/bulk` endpoint for batch-updating
decrypted transaction data (max 50 per request, bypasses model events)
- Add `useDecryptTransactions` hook that mirrors the existing account
name decryption flow: fetches encrypted transactions page-by-page,
decrypts `description`/`notes` client-side via Web Crypto API, sends
plaintext back and clears IVs
- Wire the hook into `AppSidebarLayout` so decryption runs automatically
when the user unlocks their encryption key
- Once all transactions (and accounts) are decrypted, the encryption key
button in the header disappears automatically
## Test plan
- [x] 11 Pest tests covering encrypted/plaintext filtering, pagination,
user scoping, bulk update, authorization, validation, nullable notes,
guest access, and no-model-events behavior
- [x] Manual: create encrypted transactions, unlock encryption key,
verify transactions get decrypted and the key button disappears
## Summary
- Store account names in plaintext instead of encrypting them
client-side. Encryption remains only for transaction descriptions and
notes.
- Existing encrypted account names are silently migrated when the user
unlocks their encryption key, via a new `useDecryptAccountNames` hook
that calls API endpoints to update each account.
- New `AccountName` component handles rendering both encrypted (legacy)
and plaintext accounts across the app.
## Test plan
- [x] Create a new account — name should be stored in plaintext
(`encrypted = false`, `name_iv = null`)
- [x] Unlock encryption key with existing encrypted accounts — they
should auto-migrate silently
- [x] After migration, verify accounts show `encrypted = false` in DB
and names are readable plaintext
- [x] Edit a migrated account — should work without encryption
- [x] Verify all account name displays work across dashboard, account
details, transactions, settings
Víctor Falcón