Wires the last two dead buttons in Settings and closes the loop on the
credential work: hashed PINs are only worth having if a shop can actually
change them.
Users & roles (Manage)
- Add, rename, re-role and remove staff. Admin-only at the door, because
anyone who can edit staff can make themselves an admin.
- PIN and confirmation are both required and must match. There is no email to
reset a PIN with, so a typo nobody can verify locks the account out until an
admin intervenes.
- Editing someone leaves their PIN alone unless a new one is typed. An admin
setting another person's PIN counts as a reset and re-arms must-change.
- Removal is a deactivation with a confirmation that explains why: bills
already rung keep the cashier's name, so shift reports stay correct.
- Anyone still on a shipped PIN is flagged in the list and in Settings.
Store details (Edit)
- Name, address, GSTIN and phone now editable and persisted. GSTIN is format
and state-code validated; it prints on every invoice as a legal requirement,
so a typo is a compliance problem across hundreds of bills.
- Admin-only: changing the GSTIN changes what every future invoice claims
about who collected the tax.
Forced PIN change
- Shown once after sign-in while must-change is set, and not dismissable. The
seeded PINs are in the source of the build, so a terminal still running one
is effectively unprotected.
Fixed while testing: the role dropdown laid its items out at natural width and
"Manager — Sales, inventory and reports" overflowed the dialog by 222px. Now
isExpanded with the description spelled out below, where it is readable.
Tests: 160 -> 168. Covers both role guards, the mismatched and too-short PIN
paths, the default-PIN flag, and GSTIN and seller-name validation.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Bills were persisted correctly but read back wrong. The read path rebuilt a
cart from its lines alone, dropping bill-level discounts and loyalty, so every
figure derived from a stored bill was overstated: the upload payload, the day
archive and the shift report. A discounted 529 bill read back as 620.
Money and data integrity
- order_dao: restore bill_discount and points_redeemed when rebuilding a cart;
keep the reconstruction tier-less so the membership discount is not applied
twice. Trust the recorded total and points via SaleTransaction.storedTotal.
- checkout_sale + order_dao.commitSale: write the bill, its stock movement and
the loyalty update in one transaction. Previously a failure part-way through
left a persisted bill the cashier believed had failed, inviting a duplicate.
- checkout_sale: re-check every line against live stock. A parked bill resumed
after its stock was sold passed validation and oversold.
- catalogue_dao: allocate the invoice sequence in one transaction; the previous
read-modify-write could hand two sales the same number and fail UNIQUE.
- local_store: replay unsynced sales after a catalogue import, so a mid-shift
re-import cannot restore stock that has already been sold.
- payment_controller: stamp the signed-in operator on the bill instead of the
hardcoded seed session, and pass the terminal id through.
- cart: reconcile per-slab GST against the bill total so the parts sum to the
whole on a tax invoice.
Sync and reporting
- sync_repository: drain unsynced bills in a loop rather than silently capping
at one page; stop on rejection so rejected rows cannot loop forever.
- sync_log_dao (new): persist the sync history to the sync_log table, which the
schema already defined but nothing used. It was in memory, so the only record
that bills had been uploaded died at restart.
- Scope shift reports by cashier. day_archive is re-keyed to
(business_date, cashier_name) so a till stays settleable after its bills are
uploaded and deleted. Schema v4 with a migration that carries v3 rows across.
Input and UI
- barcode_service: consume machine-paced keystrokes so a scan cannot also land
in the focused field, and raise the bar to 60ms/char while a text field has
focus so typing a mobile number is not read as a scan. Clock and focus check
injected so the behaviour is testable.
- primary_button: make the label flexible; label plus trailing total overflowed
the Charge button by up to 131px.
- app_router: redirect instead of null-casting when the receipt route is
entered without its transaction.
- customer_repository: reduce the search query to digits so a punctuated mobile
number matches.
Cleanup
- Remove TransactionRepository.save, CustomerRepository.recordSale and
OrderDao.insertOrder, all superseded by commitSale.
- dart fix across the tree; 251 analyzer issues down to 3 info-level.
Tests: 23 passing / 15 failing -> 90 passing. Fixed the two defects that broke
the existing suite (containsAll type argument, reset() needing a catalogue) and
deleted the leftover template test. Added coverage for the order round trip,
the day archive after a real sync, stock safety, checkout atomicity, the v3->v4
migration, scanner-versus-human input, and an app-level smoke test that renders
every module.
Note: bills already uploaded with a discount went up overstated. This stops it
happening again but does not correct historical server data.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
