TorbatYar/backend/services/healthcare/app/validators/pharmacy.py
Mortezakoohjani 625275e55b feat(healthcare): add backend service and finalize frontend build
Add the Healthcare platform backend (phases 13.0–13.7) with Alembic migration revision fix, production deploy script, validation reports, shared UI exports, and loyalty list page client directives so Next.js build succeeds.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-27 11:38:31 +03:30

47 lines
2.2 KiB
Python

"""Pharmacy validators — Phase 13.6."""
from __future__ import annotations
from app.models.types import PrescriptionLifecycleAction, PrescriptionOrderStatus
from shared.exceptions import AppError
ALLOWED: dict[PrescriptionLifecycleAction, set[PrescriptionOrderStatus]] = {
PrescriptionLifecycleAction.SUBMIT: set(),
PrescriptionLifecycleAction.ACCEPT: {PrescriptionOrderStatus.SUBMITTED},
PrescriptionLifecycleAction.PREPARE: {PrescriptionOrderStatus.ACCEPTED},
PrescriptionLifecycleAction.MARK_READY: {PrescriptionOrderStatus.PREPARING},
PrescriptionLifecycleAction.COMPLETE_PICKUP: {PrescriptionOrderStatus.READY},
PrescriptionLifecycleAction.CANCEL: {
PrescriptionOrderStatus.SUBMITTED,
PrescriptionOrderStatus.ACCEPTED,
PrescriptionOrderStatus.PREPARING,
PrescriptionOrderStatus.READY,
},
}
TARGET: dict[PrescriptionLifecycleAction, PrescriptionOrderStatus] = {
PrescriptionLifecycleAction.SUBMIT: PrescriptionOrderStatus.SUBMITTED,
PrescriptionLifecycleAction.ACCEPT: PrescriptionOrderStatus.ACCEPTED,
PrescriptionLifecycleAction.PREPARE: PrescriptionOrderStatus.PREPARING,
PrescriptionLifecycleAction.MARK_READY: PrescriptionOrderStatus.READY,
PrescriptionLifecycleAction.COMPLETE_PICKUP: PrescriptionOrderStatus.PICKED_UP,
PrescriptionLifecycleAction.CANCEL: PrescriptionOrderStatus.CANCELLED,
}
TERMINAL = frozenset({PrescriptionOrderStatus.PICKED_UP, PrescriptionOrderStatus.CANCELLED})
def ensure_prescription_transition(
*, action: PrescriptionLifecycleAction, current: PrescriptionOrderStatus
) -> None:
if current in TERMINAL:
raise AppError("سفارش نسخه در وضعیت پایانی است", status_code=409, error_code="prescription_terminal")
allowed = ALLOWED.get(action, set())
if action != PrescriptionLifecycleAction.SUBMIT and current not in allowed:
raise AppError(
"انتقال وضعیت نسخه مجاز نیست",
status_code=409,
error_code="invalid_prescription_transition",
)
def target_prescription_status(action: PrescriptionLifecycleAction) -> PrescriptionOrderStatus:
return TARGET[action]