feat: add tests command

src/application/commands/create_payment_cloudkassir_command.py

@@ -0,0 +1,70 @@
+from __future__ import annotations
+from decimal import Decimal
+from ulid import ULID
+from src.application.abstractions import IUnitOfWork
+from src.application.contracts import IReceipt
+from src.application.domain.exceptions import ApplicationException
+from src.infrastructure.database.decorators import transactional
+from src.presentation.schemas.itpay_payment_models import ItpayPaymentData
+
+
+class CreatePaymentCloudkassirCommand:
+    def __init__(self, *, unit_of_work: IUnitOfWork, receipt: IReceipt):
+        self._unit_of_work = unit_of_work
+        self._receipt = receipt
+
+
+    @transactional
+    async def __call__(self, payment: ItpayPaymentData) -> None:
+        if str(payment.status).strip().lower() != 'completed':
+            return
+        metadata = payment.metadata or {}
+        order_id = str(metadata.get('order_id') or '')
+        user_id = str(metadata.get('user_id') or '')
+        if not order_id:
+            raise ApplicationException(status_code=400, message='Itpay webhook metadata missing order_id')
+        if not user_id:
+            raise ApplicationException(status_code=400, message='Itpay webhook metadata missing user_id')
+        await self._unit_of_work.payment_repository.create_completed(
+            user_id=user_id,
+            order_id=order_id,
+            itpay_payment_id=str(payment.id),
+            itpay_paid_amount=str(payment.amount) if payment.amount is not None else None,
+            transaction_id=str(payment.transaction_id) if payment.transaction_id is not None else None,
+            paid_at=str(payment.paid) if payment.paid is not None else None,
+            expired_date=str(payment.expired_date) if payment.expired_date is not None else None,
+        )
+        user = await self._unit_of_work.user_repository.get(user_id)
+        if user is None:
+            raise ApplicationException(status_code=404, message='User not found')
+        email = str(user.email or '').strip()
+        if not email:
+            raise ApplicationException(status_code=400, message='User email missing')
+        phone_raw = (user.phone or '').strip()
+        phone = phone_raw if phone_raw else None
+        total_amount: Decimal | None = None
+        if payment.amount is not None:
+            total_amount = Decimal(str(payment.amount)).quantize(Decimal('0.01'))
+        if total_amount is None:
+            raw_amt = metadata.get('amount')
+            if raw_amt is not None:
+                total_amount = Decimal(str(raw_amt)).quantize(Decimal('0.01'))
+        if total_amount is None:
+            raise ApplicationException(status_code=400, message='Itpay webhook payment amount missing for receipt')
+        raw_sf = metadata.get('service_fee')
+        if raw_sf is None:
+            raise ApplicationException(status_code=400, message='Itpay webhook metadata missing service_fee for receipt')
+        service_fee = Decimal(str(raw_sf)).quantize(Decimal('0.01'))
+        principal_amount = (total_amount - service_fee).quantize(Decimal('0.01'))
+        if principal_amount < 0:
+            raise ApplicationException(status_code=400, message='Invalid receipt amounts: principal negative')
+        await self._receipt.create_receipt(
+            order_id=order_id,
+            user_id=user_id,
+            email=email,
+            total_amount=total_amount,
+            principal_amount=principal_amount,
+            service_fee=service_fee,
+            phone=phone,
+            request_id=str(ULID()),
+        )