87 lines
2.7 KiB
Python
87 lines
2.7 KiB
Python
import json
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import os
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from datetime import date
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from functools import partial
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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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CORSConfig,
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)
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from aws_lambda_powertools.event_handler.exceptions import ServiceError
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from aws_lambda_powertools.logging import correlation_paths
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from aws_lambda_powertools.shared.json_encoder import Encoder
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from aws_lambda_powertools.utilities.typing import LambdaContext
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from api_gateway import JSONResponse
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from middlewares import AuthenticationMiddleware
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from routes import (
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courses,
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enrollments,
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lookup,
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orders,
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orgs,
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settings,
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users,
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webhooks,
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)
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class JSONEncoder(Encoder):
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def default(self, obj):
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if isinstance(obj, date):
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return obj.isoformat()
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return super().default(obj)
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tracer = Tracer()
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logger = Logger(__name__)
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cors = CORSConfig(
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allow_origin='*',
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allow_headers=['Content-Type', 'X-Requested-With', 'Authorization', 'X-Tenant'],
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max_age=600,
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allow_credentials=False,
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)
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app = APIGatewayHttpResolver(
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enable_validation=True,
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cors=cors,
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debug='AWS_SAM_LOCAL' in os.environ,
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serializer=partial(json.dumps, separators=(',', ':'), cls=JSONEncoder),
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)
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app.use(middlewares=[AuthenticationMiddleware()])
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app.include_router(courses.router, prefix='/courses')
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app.include_router(enrollments.router, prefix='/enrollments')
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app.include_router(enrollments.slots, prefix='/enrollments')
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app.include_router(enrollments.enroll, prefix='/enrollments')
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app.include_router(enrollments.cancel, prefix='/enrollments')
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app.include_router(enrollments.deduplication_window, prefix='/enrollments')
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app.include_router(orders.router, prefix='/orders')
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app.include_router(users.router, prefix='/users')
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app.include_router(users.logs, prefix='/users')
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app.include_router(users.emails, prefix='/users')
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app.include_router(users.orgs, prefix='/users')
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app.include_router(orgs.policies, prefix='/orgs')
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app.include_router(orgs.address, prefix='/orgs')
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app.include_router(webhooks.router, prefix='/webhooks')
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app.include_router(settings.router, prefix='/settings')
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app.include_router(lookup.router, prefix='/lookup')
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@app.exception_handler(ServiceError)
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def exc_error(exc: ServiceError):
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return JSONResponse(
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body={
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'type': type(exc).__name__,
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'message': str(exc),
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},
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status_code=exc.status_code,
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)
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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(event: dict[str, Any], context: LambdaContext) -> dict[str, Any]:
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return app.resolve(event, context)
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