REGION_METADATA = {
    "aws": {
        "oregon": {
            "region-code": "us-west-2",
            "region-name": "oregon",
            "aurora-db-subnet-group": "default",
            "aurora-security-group-id": "sg-0aeade9cf61899719",
        },
        "tokyo": {
            "region-code": "ap-northeast-1",
            "region-name": "tokyo",
            "aurora-db-subnet-group": "default",
            "aurora-security-group-id": "sg-034ed1a87f3c02cfb",
        },
        "singapore": {
            "region-code": "ap-southeast-1",
            "region-name": "singapore",
            "aurora-db-subnet-group": "default-vpc-00330979f6499a7df",
            "aurora-security-group-id": "sg-0761f956d3df7eace",
        },
        "frankfurt": {
            "region-code": "eu-central-1",
            "region-name": "frankfurt",
            "aurora-db-subnet-group": "default-vpc-08fc48be013a4633f",
            "aurora-security-group-id": "sg-019993df0e26a672b",
        },
    },
    "alicloud": {
        "singapore": {
            "region-code": "ap-southeast-1",
            "region-name": "singapore",
        },
    },
}

SENSITIVE_REGION_METADATA_KEYS = [
    "aurora-db-subnet-group",
    "aurora-security-group-id",
]

REGION_METADATA_FOR_FRONTEND = {
    provider: {
        region_name: {
            k: v
            for k, v in region_data.items()
            if k not in SENSITIVE_REGION_METADATA_KEYS
        }
        for region_name, region_data in regions.items()
    }
    for provider, regions in REGION_METADATA.items()
}


def get_region_metadata(region_name: str, cloud_provider: str = "aws") -> dict:
    region_name = region_name.lower()
    return REGION_METADATA[cloud_provider][region_name]


def supported_cloud_providers() -> list:
    return list(REGION_METADATA.keys())


def supported_regions(cloud_provider: str) -> list:
    return list(REGION_METADATA[cloud_provider].keys())