node -> python 변경 진행중

main.py

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+from datetime import datetime
+import json
+from typing import Dict, Any, Final, List, Optional
+import requests
+import os
+import time
+from dataclasses import dataclass
+
+import menu
+import schedule
+
+
+# Load environment variables (recommended for sensitive data)
+# SLACK_WEBHOOK_URL = os.environ['SLACK_WEBHOOK_URL']
+#EXTERNAL_API_URL = os.environ['EXTERNAL_API_URL']
+
+PARAM_ERROR: Final[Dict[str, str]] = {
+    'statusCode':  '200', 'error': 'wrong parameter'
+}
+MAX_RETRY: Final[int] = 5
+RETRY_INTERVAL: Final[int] = 15
+
+@dataclass
+class Param:
+    slack_url: str
+    date: str
+    count: int
+
+def __parse_param(evt: Dict[str, Any]) -> Optional[Param]:
+    if 'slack_url' not in evt:
+        return None
+    try:
+        date = evt['date']
+    except:
+        date = datetime.now().strftime('%Y%m%d')
+    cnt = evt.get('count') or 0
+    return Param(str(evt.get('slack_url')), date, cnt + 1)
+
+def retry(p: Param, lambda_arn: str, schedule_role_arn: str) -> Dict[str, str]:
+    schedule.one_time_schedule(lambda_arn, schedule_role_arn, RETRY_INTERVAL, p)
+    return {'statusCode': '200', 'body': f'retry {p.count}'}
+
+def lambda_handler(event: Dict[str, Any], context: Any) -> Dict[str, str]:
+    os.environ['TZ'] = 'Asia/Seoul'
+    time.tzset()
+    lambda_arn = os.environ['LAMBDA_ARN']
+    schedule_role_arn = os.environ['SCHEDULE_ROLE_ARN']
+    param = __parse_param(event)
+    if param is None:
+        return PARAM_ERROR
+    menus = menu.menu(param.date)
+    menus_without_img = [ x for x in menus if x.menu_image is None ]
+    if len(menus) == 0:
+        return retry(param, lambda_arn, schedule_role_arn)
+    menus_without_img: List[menu.Menu] = [ x for x in menus if x.menu_image is None ]
+    if len(menus_without_img) > 0 and param.count < MAX_RETRY:
+        return retry(param, lambda_arn, schedule_role_arn)
+    # Extract relevant data for your Slack message (adjust as needed)
+    message_content: str = f"*Important Data from External API*\n"
+    message_content += f"`\n{json.dumps(api_data, indent=4)}\n`"
+    # Construct payload for the Slack webhook
+    slack_payload: Dict[str, Any] = {
+        "text": message_content,
+        "blocks": [
+            {"type": "section", "text": {"type": "mrkdwn", "text": message_content}}
+        ]
+    }
+    # Send the message to Slack
+    slack_response: requests.Response = requests.post(
+        '',
+        #SLACK_WEBHOOK_URL, 
+        data=json.dumps(slack_payload), 
+        headers={'Content-Type': 'application/json'}
+    )
+    slack_response.raise_for_status()
+    return {
+        'statusCode': '200',
+        'body': json.dumps('Data successfully sent to Slack.')
+    }