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https://github.com/Sea-Haven-Industries/afterhours-shift-manager.git
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39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
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"""Lambda handler — Slack Bolt app entry point."""
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import logging
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import os
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import boto3
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from slack_bolt.adapter.aws_lambda import SlackRequestHandler
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from src.app import create_app
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logger = logging.getLogger()
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logger.setLevel(logging.INFO)
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SlackRequestHandler.clear_all_log_handlers()
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logging.basicConfig(format="%(asctime)s %(levelname)s %(name)s: %(message)s", level=logging.INFO)
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# Lazy-initialized app singleton
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_slack_handler = None
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def _get_handler() -> SlackRequestHandler:
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global _slack_handler
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if _slack_handler is None:
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ssm = boto3.client("ssm")
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bot_token = ssm.get_parameter(
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Name=os.environ["SLACK_BOT_TOKEN_PARAM"], WithDecryption=True
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)["Parameter"]["Value"]
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signing_secret = ssm.get_parameter(
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Name=os.environ["SLACK_SIGNING_SECRET_PARAM"], WithDecryption=True
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)["Parameter"]["Value"]
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app = create_app(bot_token, signing_secret)
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_slack_handler = SlackRequestHandler(app=app)
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return _slack_handler
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def handler(event, context):
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return _get_handler().handle(event, context)
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