import app.events.enroll as app
from aws_lambda_powertools.utilities.typing import LambdaContext
from layercake.dynamodb import DynamoDBPersistenceLayer, KeyPair


def test_enroll(
    seeds,
    dynamodb_persistence_layer: DynamoDBPersistenceLayer,
    lambda_context: LambdaContext,
):
    order_id = 'cpYSbBcie2NDbZhDKCxCih'
    event = {
        'detail': {
            'new_image': {
                'id': order_id,
                'sk': 'generated_items',
            }
        }
    }
    assert app.lambda_handler(event, lambda_context)  # type: ignore

    # Parent knows the child
    order_entity = dynamodb_persistence_layer.collection.get_item(
        KeyPair(order_id, 'LINKED_ENTITIES#ORDER#CHILD')
    )
    assert order_entity

    # Child knows the parent
    enrollment_entity = dynamodb_persistence_layer.collection.get_item(
        KeyPair(order_entity['enrollment_id'], 'LINKED_ENTITIES#ORDER#PARENT'),
    )

    assert enrollment_entity['order_id'] == order_id