def get_message_for_slack()

in messagegenerator.py [0:0]

• 106 lines of code
• 12 McCabe index (conditional complexity)

def get_message_for_slack(event_details, event_type, affected_accounts, affected_entities, slack_webhook):
    message = ""
    summary = ""
    if slack_webhook == "webhook":
        if len(affected_entities) >= 1:
            affected_entities = "\n".join(affected_entities)
            if affected_entities == "UNKNOWN":
                affected_entities = "All resources\nin region"
        else:
            affected_entities = "All resources\nin region"
        if len(affected_accounts) >= 1:
            affected_accounts = "\n".join(affected_accounts)
        else:
            affected_accounts = "All accounts\nin region"      
        if event_type == "create":
            summary += (
                f":rotating_light:*[NEW] AWS Health reported an issue with the {event_details['successfulSet'][0]['event']['service'].upper()} service in "
                f"the {event_details['successfulSet'][0]['event']['region'].upper()} region.*"
            )
            message = {
                "text": summary,
                "attachments": [
                    {
                        "color": "danger",
                            "fields": [
                                { "title": "Account(s)", "value": affected_accounts, "short": True },
                                { "title": "Resource(s)", "value": affected_entities, "short": True },
                                { "title": "Service", "value": event_details['successfulSet'][0]['event']['service'], "short": True },
                                { "title": "Region", "value": event_details['successfulSet'][0]['event']['region'], "short": True },
                                { "title": "Start Time (UTC)", "value": cleanup_time(event_details['successfulSet'][0]['event']['startTime']), "short": True },
                                { "title": "Status", "value": event_details['successfulSet'][0]['event']['statusCode'], "short": True },
                                { "title": "Event ARN", "value": event_details['successfulSet'][0]['event']['arn'], "short": False },                          
                                { "title": "Updates", "value": get_last_aws_update(event_details), "short": False }
                            ],
                    }
                ]
            }

        elif event_type == "resolve":
            summary += (
                f":heavy_check_mark:*[RESOLVED] The AWS Health issue with the {event_details['successfulSet'][0]['event']['service'].upper()} service in "
                f"the {event_details['successfulSet'][0]['event']['region'].upper()} region is now resolved.*"
            )
            message = {
                "text": summary,
                "attachments": [
                    {
                        "color": "00ff00",
                            "fields": [
                                { "title": "Account(s)", "value": affected_accounts, "short": True },
                                { "title": "Resource(s)", "value": affected_entities, "short": True },
                                { "title": "Service", "value": event_details['successfulSet'][0]['event']['service'], "short": True },
                                { "title": "Region", "value": event_details['successfulSet'][0]['event']['region'], "short": True },
                                { "title": "Start Time (UTC)", "value": cleanup_time(event_details['successfulSet'][0]['event']['startTime']), "short": True },
                                { "title": "End Time (UTC)", "value": cleanup_time(event_details['successfulSet'][0]['event']['endTime']), "short": True },
                                { "title": "Status", "value": event_details['successfulSet'][0]['event']['statusCode'], "short": True },
                                { "title": "Event ARN", "value": event_details['successfulSet'][0]['event']['arn'], "short": False },                                
                                { "title": "Updates", "value": get_last_aws_update(event_details), "short": False }
                            ],
                    }
                ]
            }
    else:
        if len(affected_entities) >= 1:
            affected_entities = "\n".join(affected_entities)
            if affected_entities == "UNKNOWN":
                affected_entities = "All resources\nin region"
        else:
            affected_entities = "All resources in region"
        if len(affected_accounts) >= 1:
            affected_accounts = "\n".join(affected_accounts)
        else:
            affected_accounts = "All accounts in region"      
        if event_type == "create":
            summary += (
                f":rotating_light:*[NEW] AWS Health reported an issue with the {event_details['successfulSet'][0]['event']['service'].upper()} service in "
                f"the {event_details['successfulSet'][0]['event']['region'].upper()} region.*"
            )
            message = {
               "text": summary,
                "accounts": affected_accounts,
                "resources": affected_entities,
                "service": event_details['successfulSet'][0]['event']['service'],
                "region": event_details['successfulSet'][0]['event']['region'],
                "start_time": cleanup_time(event_details['successfulSet'][0]['event']['startTime']),
                "status": event_details['successfulSet'][0]['event']['statusCode'],
                "event_arn": event_details['successfulSet'][0]['event']['arn'],
                "updates": get_last_aws_update(event_details)
            }

        elif event_type == "resolve":
            summary += (
                f":heavy_check_mark:*[RESOLVED] The AWS Health issue with the {event_details['successfulSet'][0]['event']['service'].upper()} service in "
                f"the {event_details['successfulSet'][0]['event']['region'].upper()} region is now resolved.*"
            )
            message = {
                "text": summary,
                "accounts": affected_accounts,
                "resources": affected_entities,                
                "service": event_details['successfulSet'][0]['event']['service'],
                "region": event_details['successfulSet'][0]['event']['region'],
                "start_time": cleanup_time(event_details['successfulSet'][0]['event']['startTime']),
                "status": event_details['successfulSet'][0]['event']['statusCode'],
                "event_arn": event_details['successfulSet'][0]['event']['arn'],
                "updates": get_last_aws_update(event_details)
            }
    
    print("Message sent to Slack: ", message)
    return message