Merge pull request #36 from OpenOperatorPlatform/feature/add-network-base-class

class NetworkPlatformError(Exception):

    pass

from typing import Dict

from src import logger

from src.network.core.network_interface import NetworkManagementInterface

from . import common

from . import schemas

log = logger.get_logger(__name__)

# Placeholder for the OAI Network Management Client

class NetworkManager(NetworkManagementInterface):

    def __init__(self, base_url: str, scs_as_id: str):

        pass

    def create_qod_session(self, session_info: Dict) -> Dict:

        pass

    def get_qod_session(self, session_id: str) -> Dict:

        pass

    def delete_qod_session(self, session_id: str) -> None:

        pass

# Note:

# As this class is inheriting from NetworkManagementInterface, it is

# expected to implement all the abstract methods defined in that interface.

#

# In case this network adapter doesn't support a specific method, it should

# be marked as NotImplementedError.

from typing import Dict

from src import logger

from src.network.core.network_interface import NetworkManagementInterface

from . import common

from . import schemas

log = logger.get_logger(__name__)

# Placeholder for the Open5gcore Network Management Client

class NetworkManager(NetworkManagementInterface):

    def __init__(self, base_url: str, scs_as_id: str):

        pass

    def create_qod_session(self, session_info: Dict) -> Dict:

        pass

    def get_qod_session(self, session_id: str) -> Dict:

        pass

    def delete_qod_session(self, session_id: str) -> None:

        pass

# Note:

# As this class is inheriting from NetworkManagementInterface, it is

# expected to implement all the abstract methods defined in that interface.

#

# In case this network adapter doesn't support a specific method, it should

# be marked as NotImplementedError.

from typing import Dict

from src import logger

from src.network.core.network_interface import NetworkManagementInterface

from . import common

from . import schemas

log = logger.get_logger(__name__)

class NetworkManager(NetworkManagementInterface):

    """

    This client implements the NetworkManagementInterface and translates the

    CAMARA APIs into specific HTTP requests understandable by the Open5GS NEF API.

    Invloved partners and their roles in this implementation:

    - I2CAT: Responsible for the CAMARA QoD API and its mapping to the

             3GPP AsSessionWithQoS API exposed by Open5GS NEF.

    - NCSRD: Responsible for the CAMARA Location API and its mapping to the

             3GPP Monitoring Event API exposed Open5GS NEF.

    """

    def __init__(self, base_url: str, scs_as_id: str):

        """

        Initializes the Open5GS Client.

        """

        try:

            self.base_url = base_url

            self.scs_as_id = scs_as_id

            log.info(

                f"Initialized Open5GSClient with base_url: {self.base_url} "

                f"and scs_as_id: {self.scs_as_id}"

            )

        except Exception as e:

            log.error(f"Failed to initialize Open5GSClient: {e}")

            raise e

    # --- Implementation of NetworkManagementInterface methods ---

    def create_qod_session(self, session_info: Dict) -> Dict:

        """

        Creates a QoD session based on the CAMARA QoD API input.

        Maps the CAMARA QoD POST /sessions to Open5GS NEF POST /{scsAsId}/subscriptions.

        """

        pass

    def get_qod_session(self, session_id: str) -> Dict:

        """

        Retrieves a specific Open5GS QoS Subscription details.

        Maps CAMARA QoD GET /sessions/{sessionId} to Open5GS NEF GET /

        {scsAsId}/subscriptions/{subscriptionId}.

        """

        pass

    def delete_qod_session(self, session_id: str) -> None:

        """

        Deletes a specific Open5GS QoS Subscription.

        Maps CAMARA QoD DELETE /sessions/{sessionId} to Open5GS NEF DELETE /

        {scsAsId}/subscriptions/{subscriptionId}.

        """

        pass

# Note:

# As this class is inheriting from NetworkManagementInterface, it is

# expected to implement all the abstract methods defined in that interface.

#

# In case this network adapter doesn't support a specific method, it should

# be marked as NotImplementedError.