from prowler.lib.check.models import Check, Check_Report_AWS
from prowler.providers.aws.services.rds.rds_client import rds_client


class rds_instance_deletion_protection(Check):
    def execute(self):
        findings = []
        for db_instance in rds_client.db_instances:
            report = Check_Report_AWS(self.metadata())
            report.region = db_instance.region
            report.resource_id = db_instance.id
            report.resource_arn = db_instance.arn
            report.resource_tags = db_instance.tags
            # Check if is member of a cluster
            if db_instance.cluster_id:
                if rds_client.db_clusters[db_instance.cluster_arn].deletion_protection:
                    report.status = "PASS"
                    report.status_extended = f"RDS Instance {db_instance.id} deletion protection is enabled at cluster {db_instance.cluster_id} level."
                else:
                    report.status = "FAIL"
                    report.status_extended = f"RDS Instance {db_instance.id} deletion protection is not enabled at cluster {db_instance.cluster_id} level."
            else:
                if db_instance.deletion_protection:
                    report.status = "PASS"
                    report.status_extended = (
                        f"RDS Instance {db_instance.id} deletion protection is enabled."
                    )
                else:
                    report.status = "FAIL"
                    report.status_extended = f"RDS Instance {db_instance.id} deletion protection is not enabled."

            findings.append(report)

        return findings
