resetEnv() conditionally set POSTGRES_HOST only when empty. When
TestConnect_InvalidCredentials explicitly set it to 'localhost' and
then called resetEnv(), the value was preserved because it wasn't
empty. This leaked into TestConcurrentQueries, which then tried to
connect to localhost:5432 instead of the workflow-configured postgres
hostname.
Fix: capture the POSTGRES_HOST value at init() time in a package-level
variable (savedPOSTGRESHost) and always restore it in resetEnv(), so
the correct value is always used regardless of which tests ran before.
dbHost() only checked TEST_DB_HOST, defaulting to localhost. When the
CI workflow removed PG service port mappings (to avoid host port conflicts),
all tests using testdb.CreateTestDatabase() failed because localhost:5432
was unreachable inside the job container.
The workflow sets POSTGRES_HOST=postgres for the db package's Connect(),
but testdb's dbHost() never checked this env var. Add POSTGRES_HOST as
a second fallback so all packages using testdb automatically work with
the existing CI configuration.
The dev-tagged Connect() in db_dev.go hardcoded localhost:5432 in the
DSN instead of reading the POSTGRES_HOST env var. Since CI tests run
with -tags "test,dev", db_dev.go is compiled and the POSTGRES_HOST=postgres
env var was silently ignored, causing db package tests to try connecting
to 127.0.0.1:5432 where no PostgreSQL is listening (service container
is only reachable via Docker DNS hostname postgres).
Also remove the -a flag from the workflow now that caching is no longer
suspected of causing issues.
Update README with middleware section, FOR UPDATE + closing_time in bookings, pending-payment-first VAT flow in gift cards, and bumped test counts (1,043 run / 1,190 defined). Update Overview.md with transaction pattern documentation, middleware details, and new files (closing_time, repo). Update Technical Manual.md test count (1,190). Update Testing Architecture with new test additions and timing.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Introduce getLondonTodayCalendarDate(), parseWallClockDate(), and formatLocalDateTime() for reliable Europe/London timezone handling. Replace ad-hoc SvelteDate/new Date() usage with these utilities across all components and stores.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Refactor BuyGiftCard to insert pending payment before Square call with VAT applied. Add transaction wrapping to gift card handlers. Remove redundant Content-Type header sets. Migrate all time.Now() to clock.Now().
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Extract closing hours check into reusable checkClosingHours helper. Add repo.go for shared DB query helpers. Update admin_reserve to use closing_time and move overlap check inside transaction with FOR UPDATE.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Wrap JTI revocation, cleanup, refresh token generation, and verification in explicit DB transactions with Begin/defer Rollback/Commit. Replace time.Now() with clock.Now() for testability.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Set UTC timezone in pgxpool config to ensure consistent timestamp handling. Add detailed doc comment to Querier interface clarifying QueryRow vs Querier distinction.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add a Clock interface and default real-clock implementation so production code can use clock.Now() instead of time.Now(), and tests can inject a fake clock for deterministic timeouts and scheduling.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add print receipt feature to UserBookingModal with full VAT breakdown. Fix VAT rate display (remove double *100). Show VAT breakdown (net + VAT) on booking confirmed page. Add VAT info to EditBookingModal. Show incl. VAT label on BookingFlow total, schedule, and today dashboard. Add VAT note to prices page. Show booking total amount on account page. Improve VAT enable toast in BusinessSettings.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add jsdom and vitest dev dependencies. Add total_vat_amount and total_net_amount to PaymentSummary type. Create shared businessInfo store for caching public business settings.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Split multi-day time blockers into per-day segments for subtractTimeSlots. Add normalizeTime helper to strip seconds from HH:MM:SS for consistent comparison. Subtract blockers for all users (not just non-admin) to prevent 409 errors on reserve. Move late-night lock logic to separate block.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add GetPublicBusinessInfo endpoint for non-admin users. Add URL validation for website_url. Add length/bounds validation for name, address, phone, email, VAT number. Retroactively apply VAT to past payments/till sales when is_vat_registered is enabled.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Track voucher_type_at_purchase on gift card creation. Apply VAT at gift card purchase (SPV), at redemption (MPV). Use transaction-aware GetCardByIDQuerier for till saved card lookups. Apply VAT to all booking payments (split records, terminal, tip, checkout). Add TotalVATAmount and TotalNetAmount to PaymentSummary responses.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add GetVATConfig for reading VAT settings via any db.Querier, ApplyVATToBookingPayment for applying VAT to payment records, and ApplyVATToTillSale for SPV gift card till sales. Errors are logged without blocking payment flow.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Compute time range dynamically from working hours, bookings, and blockers instead of hardcoded 8-18. Fix gridPxFromTime to use SLOT_HEIGHT instead of HOUR_HEIGHT for accurate pixel positioning.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add BusinessSettings component with edit modal for managing VAT, gift card, voucher and contact settings. Add BusinessSettings and UpdateBusinessSettingsRequest types.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>