42 lines
3.0 KiB
Markdown
42 lines
3.0 KiB
Markdown
# Risks And Gaps
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This file tracks known gaps and risks to address in future iterations.
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## Security And Auth
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- Phone normalization is KSA-focused and minimal; broaden for multi-country use.
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- OTP protections now include per-phone limits plus `/phone/request` IP/device window controls; thresholds still need production tuning.
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- Authentica OTP provider is implemented (SMS + WhatsApp via Authentica OTP).
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- Social login is a placeholder.
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- `USERNAME_FIELD` is now `"phone_number"`; `REQUIRED_FIELDS = []`; `create_superuser` accepts `phone_number`. Admin and `createsuperuser` work correctly for phone-only users.
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- Password token obtain endpoint (`/api/auth/token/`) is deprecated (`410 Gone`); phone OTP flow is the login source of truth.
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- OTP purpose isolation is enforced at verification endpoint boundaries (`/otp/verify` accepts only `verify`, `/phone/verify` accepts only `auth`).
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- Django admin user configuration now orders by `phone_number` and requests it on add forms to reduce friction for phone-only accounts.
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- Phone auth request now creates the customer record before issuing OTPs and marks `is_phone_verified` once `/api/auth/phone/verify/` succeeds, so phone numbers remain first-class during onboarding.
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## Next Auth Review Points
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- DB-level guardrails for `accounts_user.phone_number` are now enforced (`NOT NULL`, `UNIQUE`, E.164 check constraint).
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- Abuse-control implementation for `/api/auth/phone/request/` is in place (IP throttling + persisted device signal); next step is monitor false positives and tune limits.
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- Define OAuth account-linking policy (phone/email conflicts, merge rules, trust source).
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- Add explicit tests for remaining phone-first invariants (verified-phone guards and any legacy-path regressions).
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## Booking Integrity
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- Availability checks and overlap prevention are now enforced for staff bookings.
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- **Race condition — fixed:** `BookingCreateSerializer.create()` now locks the staff row with `select_for_update()` inside `transaction.atomic()` and re-runs the overlap check before inserting. Concurrent requests for the same staff slot are serialized at the DB level. Requires PostgreSQL in production (SQLite ignores `FOR UPDATE` but still serializes writes).
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- No timezone handling or business hours enforcement.
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- No cancellation rules or refund logic.
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## Payments
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- Moyasar payment creation, webhook reconciliation, and idempotency are implemented.
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- Moyasar capture and refund are implemented in the gateway; API endpoints for admin-initiated capture/refund can be added when needed.
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## Data And UX
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- Ratings are not recalculated from reviews.
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- No image upload or storage strategy for photos.
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- Booking lifecycle notifications are implemented; Authentica can deliver SMS when NOTIFICATION_PROVIDER=authentica.
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- Localization foundations are in progress; full Arabic translation coverage and RTL QA are still pending.
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## Ops And Compliance
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- No audit logs for admin actions.
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- No multi-tenant isolation or data export tooling.
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- No GDPR/PDPL data retention policies defined.
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