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77 lines
2.1 KiB
Python

from datetime import date
from decimal import Decimal
from enum import Enum
from http import HTTPStatus
from typing import Annotated
from aws_lambda_powertools.event_handler.api_gateway import Router
from aws_lambda_powertools.event_handler.exceptions import NotFoundError
from aws_lambda_powertools.event_handler.openapi.params import Body, Query
from layercake.dateutils import now
from layercake.dynamodb import DynamoDBPersistenceLayer, KeyPair
from api_gateway import JSONResponse
from boto3clients import dynamodb_client
from config import ORDER_TABLE, USER_TABLE
from exceptions import OrgNotFoundError
router = Router()
dyn = DynamoDBPersistenceLayer(ORDER_TABLE, dynamodb_client)
class BillingNotFoundError(NotFoundError): ...
class PaymentMethod(str, Enum):
BANK_SLIP = 'BANK_SLIP'
MANUAL = 'MANUAL'
@router.get('/<org_id>/billing')
def billing(
org_id: str,
start_date: Annotated[date, Query()],
end_date: Annotated[date, Query()],
):
pk = f'BILLING#ORG#{org_id}'
sk = f'START#{start_date}#END#{end_date}'
billing = dyn.collection.get_item(
KeyPair(pk, sk),
exc_cls=BillingNotFoundError,
)
return billing | dyn.collection.query(
KeyPair(
pk=pk,
sk=f'{sk}#ENROLLMENT',
),
limit=150,
)
@router.put('/<org_id>/billing')
def update(
org_id: str,
due_days: Annotated[Decimal, Body(embed=True, ge=1, le=90)],
payment_method: Annotated[PaymentMethod, Body(embed=True)],
):
with dyn.transact_writer() as transact:
transact.condition(
key=KeyPair(org_id, '0'),
cond_expr='attribute_exists(sk)',
exc_cls=OrgNotFoundError,
table_name=USER_TABLE,
)
transact.put(
item={
'id': org_id,
'sk': 'METADATA#BILLING',
'due_days': due_days,
'payment_method': payment_method.value,
'created_at': now(),
},
table_name=USER_TABLE,
)
return JSONResponse(status_code=HTTPStatus.NO_CONTENT)