import uuid
from buyercall.extensions import ses_client, sns_client


class EmailConfiguration:

    def __init__(self, endpoint, bucket, prefix=None, ) -> None:
        self.prefix = prefix or uuid.uuid4()
        self.config_set_name = f'{prefix}-config-set'
        self.subscription_endpoint = endpoint
        self.receiver_bucket = bucket

    def configure(self):
        response = {}
        try:
            # create a configuration set
            response['config_set'] = ses_client.create_configuration_set(self.config_set_name)
            
            # create an sns topic
            topic = sns_client.create_topic(f'{self.prefix}-topic')
            if topic.get('status', False):
                topic_arn = topic.get('data')['TopicArn']

            # Create an event destination
            if topic_arn:
                destination_config = {
                    'Name': f"{self.prefix}-event-destination",
                    'Enabled': True,
                    'MatchingEventTypes': [
                        'send', 'reject', 'bounce', 'complaint', 'delivery', 'open', 'click', 'renderingFailure'
                    ],
                    'SNSDestination': {
                        'TopicARN': topic_arn
                    },
                }
            response['event_destination'] = ses_client.create_event_destination(self.config_set_name, destination_config)
            # topic_arn = "arn:aws:sns:us-east-1:279566895929:1001e251-6d26-40bd-8523-670f611238af-topic"
            # Subscribe to topic
            response['subscription'] = sns_client.subscribe(topic_arn, self.subscription_endpoint, 'http')
            
            # Create email receiving ruleset
            response['rule_set'] = ses_client.create_receipt_rule_set(f'{self.prefix}-rule-set')

            # Create receipt rule
            response['receipt_rule'] = ses_client.create_receipt_rule(f"{self.prefix}-rule-set", topic_arn, f"{self.prefix}-rule", self.receiver_bucket)
            response['success'] = True
        except Exception as e:
            response['success'] = False
        return response