71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
from decimal import Decimal
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from http import HTTPStatus
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from typing import Any
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from aws_lambda_powertools import Logger, Tracer
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from aws_lambda_powertools.event_handler.api_gateway import (
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APIGatewayHttpResolver,
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Response,
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)
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from aws_lambda_powertools.logging import correlation_paths
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from aws_lambda_powertools.utilities.typing import LambdaContext
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from layercake.dynamodb import DynamoDBPersistenceLayer, KeyPair, SortKey
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from boto3clients import dynamodb_client
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from config import ENROLLMENT_TABLE
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from enrollment import EnrollmentNotFoundError, set_score, update_progress
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logger = Logger(__name__)
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tracer = Tracer()
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app = APIGatewayHttpResolver(enable_validation=True)
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dyn = DynamoDBPersistenceLayer(ENROLLMENT_TABLE, dynamodb_client)
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@app.post('/')
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@tracer.capture_method
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def postback():
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json_body = app.current_event.json_body
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event_name = json_body['event_name']
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score = round(Decimal(json_body['APROVEITAMENTO']), 2)
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progress = round(Decimal(json_body['ANDAMENTO']), 2)
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enrollment_id = dyn.collection.get_item(
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KeyPair(
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# Post-migration: uncomment the following line
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# pk='KONVIVA',
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pk='konviva',
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sk=SortKey(
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json_body['ID_MATRICULA'],
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path_spec='enrollment_id',
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),
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),
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exc_cls=EnrollmentNotFoundError,
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)
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# Make sure webhooks send the correct event names
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match event_name:
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case 'UPDATING':
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update_progress(
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enrollment_id,
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progress,
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dynamodb_persistence_layer=dyn,
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)
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case 'COMPLETED':
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set_score(
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enrollment_id,
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score,
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progress,
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dynamodb_persistence_layer=dyn,
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)
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return Response(status_code=HTTPStatus.NO_CONTENT)
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@logger.inject_lambda_context(correlation_id_path=correlation_paths.API_GATEWAY_HTTP)
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@tracer.capture_lambda_handler
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def lambda_handler(
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event: dict[str, Any],
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context: LambdaContext,
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) -> dict[str, Any]:
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return app.resolve(event, context)
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