finish user

api.saladeaula.digital/app/routes/enrollments/scorm.py

@@ -0,0 +1,73 @@
+from http import HTTPStatus
+from typing import Annotated
+
+from aws_lambda_powertools import Logger
+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
+from glom import glom
+from layercake.dateutils import now
+from layercake.dynamodb import DynamoDBPersistenceLayer, KeyPair, SortKey, TransactKey
+
+from api_gateway import JSONResponse
+from boto3clients import dynamodb_client
+from config import ENROLLMENT_TABLE
+
+logger = Logger(__name__)
+router = Router()
+dyn = DynamoDBPersistenceLayer(ENROLLMENT_TABLE, dynamodb_client)
+
+
+@router.get('/<enrollment_id>/scorm')
+def get_scorm(enrollment_id: str):
+    enrollment = dyn.collection.get_items(
+        TransactKey(enrollment_id)
+        + SortKey('0')
+        + SortKey('SCORM_COMMIT#LAST', rename_key='last_commit')
+    )
+
+    if not enrollment:
+        raise NotFoundError('Enrollment not found')
+
+    spec = {'id': 'course.id', 'scormset': 'course.scormset'}
+    course_id, scormset_id = glom(enrollment, spec).values()
+    scormset = dyn.collection.get_item(
+        KeyPair(course_id, f'SCORMSET#{scormset_id}'),
+        raise_on_error=False,
+        default={},
+    )
+
+    return enrollment | {'scormset': scormset}
+
+
+@router.post('/<enrollment_id>/scorm')
+def post_scorm(
+    enrollment_id: str,
+    cmi: Annotated[dict, Body(embed=True)],
+):
+    now_ = now()
+
+    with dyn.transact_writer() as transact:
+        transact.condition(
+            key=KeyPair(enrollment_id, '0'),
+            cond_expr='attribute_exists(sk)',
+            exc_cls=NotFoundError,
+        )
+        transact.put(
+            item={
+                'id': enrollment_id,
+                'sk': 'SCORM_COMMIT#LAST',
+                'cmi': cmi,
+                'created_at': now_,
+            }
+        )
+        transact.put(
+            item={
+                'id': f'SCORM_COMMIT#{enrollment_id}',
+                'sk': now_.isoformat(),
+                'cmi': cmi,
+                'created_at': now_,
+            }
+        )
+
+    return JSONResponse(HTTPStatus.NO_CONTENT)