Flask fires a fire-and-forget internal webhook (owner_notify.py, mirroring
mailer.py's background-thread queue) on booking create/cancel/reschedule,
carrying the same {booking, business_name, notify_channel} shape the old
EA-driven "Build booking row" node produced, plus an event field so the
Telegram message can say what actually happened. n8n/booking-sync.json gets
a new webhook + IF node feeding the existing Telegram node directly, so it
no longer needs EA's API to build the notification payload; channel routing
(only telegram sends for now) lives in that IF node.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds an owner-authenticated weekly agenda (grouped by day, today highlighted)
with manual walk-in/phone booking creation, cancel, and reschedule -- all
routed through booking_api.py's create/cancel/reschedule logic (refactored
into shared helpers) so the EXCLUDE overlap constraint and confirmation
email stay on the single existing code path. Manual creation can skip the
opening-hours/min-notice/max-advance/buffer checks via an explicit override,
but never the overlap constraint itself.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Sends a confirmation email (best-effort, fire-and-forget SMTP via mailer.py)
on booking creation, with a manage-booking link embedding the ticket-2 signed
token. Adds /manage/<token>, a stateless cancel/reschedule page that reuses
the existing slot-picker against booking_api's create/cancel/reschedule API,
distinguishing an invalid/expired link from an already-cancelled one. Sender
address uses the client's own domain when configured, falling back to a
mivanchenko.de address otherwise.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds the customer-facing /book/<slug> page: service/slot picker, booking
form, and confirmation screen, built on #16's existing booking JSON API.
Includes iframe auto-fit height reporting (mirroring
deploy/booking/booking_layout.js's eaBookingHeight message), brand-color
theming via a ?color= query param, a honeypot field with a fake-success
response indistinguishable from a real booking, and a clear "just taken"
message on slot-conflict. Caddy per-IP rate limiting is documented in
deploy/booking/RATE_LIMIT.md for manual application (no Caddyfile is
tracked in this repo).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds the plumbing that makes "can a customer actually get booked" true
end to end at the API layer, on top of #15's schema/tenancy layer.
- resource_hours table + min_notice_minutes/max_advance_days/buffer_minutes
on resources -- config #15 didn't include but #16 depends on.
- availability.py: pure slot-generation function, correct across a
Europe/Berlin DST transition (tested both directions).
- booking_api.py: JSON blueprint for slot listing, booking creation
(auto_confirm -> confirmed/pending), and signed-JWT cancel/reschedule,
registered into app.py.
- booking_db.py gains resource-hours CRUD, a tenant-scoped busy-bookings
query for buffer/slot validation, and a read-only client lookup.
A true concurrent-threads test (not just sequential requests) surfaced a
real gap: Postgres can raise DeadlockDetected instead of ExclusionViolation
when two overlapping inserts race the exclusion constraint directly, which
went uncaught and would have 500'd instead of giving the clean 4xx the
ticket requires -- now caught alongside ExclusionViolation.
Also fixed: reschedule used the request's raw UTC offset to pick the
business day instead of the client's own timezone (could pick the wrong
day's hours/bookings near local midnight); the cancel/reschedule JWT no
longer falls back to reusing CRM_API_TOKEN as its signing secret.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
mivanchenko