import sys

from flows_sdk.blocks import CodeBlock
from flows_sdk.flows import Flow, Manifest, Parameter
from flows_sdk.package_utils import export_flow
from flows_sdk.utils import str_to_deterministic_uuid_4, workflow_input

SECRETS_IN_CCB_FLOW_IDENTIFIER = 'SECRET_IN_CCB_FLOW'
SECRET_IN_CCB_FLOW_UUID = str_to_deterministic_uuid_4(SECRETS_IN_CCB_FLOW_IDENTIFIER)


def entry_point_flow() -> Flow:
    return secrets_in_ccb_flow()


class FlowInputs:
    SECRET_FLOW_INPUT = 'secret_flow_input'


def secrets_in_ccb_flow() -> Flow:
    def use_secret(secret: str) -> str:
        import requests  # type: ignore[import-untyped]

        headers = {'Authorization': 'Token ' + secret}
        requests.post(
            'http://localhost:8080/api/v5/flows/dd0ad61c-6e6b-4097-a4f5-db9511e002ab/deploy',
            headers=headers,
        )

        return "don't return secrets as they will leak in plain text"

    use_secret_ccb = CodeBlock(
        reference_name='use_secret',
        code=use_secret,
        code_input={'secret': workflow_input(FlowInputs.SECRET_FLOW_INPUT)},
    )

    return Flow(
        depedencies={},
        title='Flow that uses secrets in a CCB',
        description='Flow that uses secrets in a CCB',
        blocks=[use_secret_ccb],
        owner_email='flows.sdk@hyperscience.com',
        manifest=Manifest(
            identifier=SECRETS_IN_CCB_FLOW_IDENTIFIER,
            input=[
                (
                    Parameter(
                        name=FlowInputs.SECRET_FLOW_INPUT,
                        title='Secret string',
                        type='string',
                        secret=True,
                    )
                )
            ],
        ),
        uuid=SECRET_IN_CCB_FLOW_UUID,
    )


if __name__ == '__main__':
    export_filename = None
    if len(sys.argv) > 1:
        export_filename = sys.argv[1]

    export_flow(flow=entry_point_flow(), filename=export_filename)