from __future__ import annotations

from datetime import datetime
from typing import TYPE_CHECKING, Any, NamedTuple

try:
    from dateutil.parser import isoparse
except ImportError:
    isoparse = None

from ..actions import ActionsPageResult, BoundAction, ResourceActionsClient
from ..certificates import BoundCertificate
from ..core import BoundModelBase, ClientEntityBase, Meta
from ..load_balancer_types import BoundLoadBalancerType
from ..locations import BoundLocation
from ..metrics import Metrics
from ..networks import BoundNetwork
from ..servers import BoundServer
from .domain import (
    CreateLoadBalancerResponse,
    GetMetricsResponse,
    IPv4Address,
    IPv6Network,
    LoadBalancer,
    LoadBalancerAlgorithm,
    LoadBalancerHealtCheckHttp,
    LoadBalancerHealthCheck,
    LoadBalancerService,
    LoadBalancerServiceHttp,
    LoadBalancerTarget,
    LoadBalancerTargetHealthStatus,
    LoadBalancerTargetIP,
    LoadBalancerTargetLabelSelector,
    MetricsType,
    PrivateNet,
    PublicNetwork,
)

if TYPE_CHECKING:
    from .._client import Client
    from ..load_balancer_types import LoadBalancerType
    from ..locations import Location
    from ..networks import Network


class BoundLoadBalancer(BoundModelBase, LoadBalancer):
    _client: LoadBalancersClient

    model = LoadBalancer

    # pylint: disable=too-many-branches,too-many-locals
    def __init__(self, client: LoadBalancersClient, data: dict, complete: bool = True):
        algorithm = data.get("algorithm")
        if algorithm:
            data["algorithm"] = LoadBalancerAlgorithm(type=algorithm["type"])

        public_net = data.get("public_net")
        if public_net:
            ipv4_address = IPv4Address.from_dict(public_net["ipv4"])
            ipv6_network = IPv6Network.from_dict(public_net["ipv6"])
            data["public_net"] = PublicNetwork(
                ipv4=ipv4_address, ipv6=ipv6_network, enabled=public_net["enabled"]
            )

        private_nets = data.get("private_net")
        if private_nets:
            private_nets = [
                PrivateNet(
                    network=BoundNetwork(
                        client._client.networks,
                        {"id": private_net["network"]},
                        complete=False,
                    ),
                    ip=private_net["ip"],
                )
                for private_net in private_nets
            ]
            data["private_net"] = private_nets

        targets = data.get("targets")
        if targets:
            tmp_targets = []
            for target in targets:
                tmp_target = LoadBalancerTarget(type=target["type"])
                if target["type"] == "server":
                    tmp_target.server = BoundServer(
                        client._client.servers, data=target["server"], complete=False
                    )
                    tmp_target.use_private_ip = target["use_private_ip"]
                elif target["type"] == "label_selector":
                    tmp_target.label_selector = LoadBalancerTargetLabelSelector(
                        selector=target["label_selector"]["selector"]
                    )
                    tmp_target.use_private_ip = target["use_private_ip"]
                elif target["type"] == "ip":
                    tmp_target.ip = LoadBalancerTargetIP(ip=target["ip"]["ip"])

                target_health_status = target.get("health_status")
                if target_health_status is not None:
                    tmp_target.health_status = [
                        LoadBalancerTargetHealthStatus(
                            listen_port=target_health_status_item["listen_port"],
                            status=target_health_status_item["status"],
                        )
                        for target_health_status_item in target_health_status
                    ]

                tmp_targets.append(tmp_target)
            data["targets"] = tmp_targets

        services = data.get("services")
        if services:
            tmp_services = []
            for service in services:
                tmp_service = LoadBalancerService(
                    protocol=service["protocol"],
                    listen_port=service["listen_port"],
                    destination_port=service["destination_port"],
                    proxyprotocol=service["proxyprotocol"],
                )
                if service["protocol"] != "tcp":
                    tmp_service.http = LoadBalancerServiceHttp(
                        sticky_sessions=service["http"]["sticky_sessions"],
                        redirect_http=service["http"]["redirect_http"],
                        cookie_name=service["http"]["cookie_name"],
                        cookie_lifetime=service["http"]["cookie_lifetime"],
                    )
                    tmp_service.http.certificates = [
                        BoundCertificate(
                            client._client.certificates,
                            {"id": certificate},
                            complete=False,
                        )
                        for certificate in service["http"]["certificates"]
                    ]

                tmp_service.health_check = LoadBalancerHealthCheck(
                    protocol=service["health_check"]["protocol"],
                    port=service["health_check"]["port"],
                    interval=service["health_check"]["interval"],
                    retries=service["health_check"]["retries"],
                    timeout=service["health_check"]["timeout"],
                )
                if tmp_service.health_check.protocol != "tcp":
                    tmp_service.health_check.http = LoadBalancerHealtCheckHttp(
                        domain=service["health_check"]["http"]["domain"],
                        path=service["health_check"]["http"]["path"],
                        response=service["health_check"]["http"]["response"],
                        tls=service["health_check"]["http"]["tls"],
                        status_codes=service["health_check"]["http"]["status_codes"],
                    )
                tmp_services.append(tmp_service)
            data["services"] = tmp_services

        load_balancer_type = data.get("load_balancer_type")
        if load_balancer_type is not None:
            data["load_balancer_type"] = BoundLoadBalancerType(
                client._client.load_balancer_types, load_balancer_type
            )

        location = data.get("location")
        if location is not None:
            data["location"] = BoundLocation(client._client.locations, location)

        super().__init__(client, data, complete)

    def update(
        self,
        name: str | None = None,
        labels: dict[str, str] | None = None,
    ) -> BoundLoadBalancer:
        """Updates a Load Balancer. You can update a Load Balancers name and a Load Balancers labels.

        :param name: str (optional)
               New name to set
        :param labels: Dict[str, str] (optional)
               User-defined labels (key-value pairs)
        :return: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>`
        """
        return self._client.update(self, name, labels)

    def delete(self) -> bool:
        """Deletes a Load Balancer.

        :return: boolean
        """
        return self._client.delete(self)

    def get_metrics(
        self,
        type: MetricsType,
        start: datetime | str,
        end: datetime | str,
        step: float | None = None,
    ) -> GetMetricsResponse:
        """Get Metrics for a LoadBalancer.

        :param type: Type of metrics to get.
        :param start: Start of period to get Metrics for (in ISO-8601 format).
        :param end: End of period to get Metrics for (in ISO-8601 format).
        :param step: Resolution of results in seconds.
        """
        return self._client.get_metrics(
            self,
            type=type,
            start=start,
            end=end,
            step=step,
        )

    def get_actions_list(
        self,
        status: list[str] | None = None,
        sort: list[str] | None = None,
        page: int | None = None,
        per_page: int | None = None,
    ) -> ActionsPageResult:
        """Returns all action objects for a Load Balancer.

        :param status: List[str] (optional)
               Response will have only actions with specified statuses. Choices: `running` `success` `error`
        :param sort: List[str] (optional)
               Specify how the results are sorted. Choices: `id` `id:asc` `id:desc` `command` `command:asc` `command:desc` `status` `status:asc` `status:desc` `progress` `progress:asc` `progress:desc` `started` `started:asc` `started:desc` `finished` `finished:asc` `finished:desc`
        :param page: int (optional)
               Specifies the page to fetch
        :param per_page: int (optional)
               Specifies how many results are returned by page
        :return: (List[:class:`BoundAction <hcloud.actions.client.BoundAction>`], :class:`Meta <hcloud.core.domain.Meta>`)
        """
        return self._client.get_actions_list(self, status, sort, page, per_page)

    def get_actions(
        self,
        status: list[str] | None = None,
        sort: list[str] | None = None,
    ) -> list[BoundAction]:
        """Returns all action objects for a Load Balancer.

        :param status: List[str] (optional)
               Response will have only actions with specified statuses. Choices: `running` `success` `error`
        :param sort: List[str] (optional)
               Specify how the results are sorted. Choices: `id` `id:asc` `id:desc` `command` `command:asc` `command:desc` `status` `status:asc` `status:desc` `progress` `progress:asc` `progress:desc` `started` `started:asc` `started:desc` `finished` `finished:asc` `finished:desc`
        :return: List[:class:`BoundAction <hcloud.actions.client.BoundAction>`]
        """
        return self._client.get_actions(self, status, sort)

    def add_service(self, service: LoadBalancerService) -> BoundAction:
        """Adds a service to a Load Balancer.

        :param service: :class:`LoadBalancerService <hcloud.load_balancers.domain.LoadBalancerService>`
                       The LoadBalancerService you want to add to the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.add_service(self, service=service)

    def update_service(self, service: LoadBalancerService) -> BoundAction:
        """Updates a service of an Load Balancer.

        :param service: :class:`LoadBalancerService <hcloud.load_balancers.domain.LoadBalancerService>`
                       The LoadBalancerService you  want to update
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.update_service(self, service=service)

    def delete_service(self, service: LoadBalancerService) -> BoundAction:
        """Deletes a service from a Load Balancer.

        :param service: :class:`LoadBalancerService <hcloud.load_balancers.domain.LoadBalancerService>`
                       The LoadBalancerService you want to delete from the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.delete_service(self, service)

    def add_target(self, target: LoadBalancerTarget) -> BoundAction:
        """Adds a target to a Load Balancer.

        :param target: :class:`LoadBalancerTarget <hcloud.load_balancers.domain.LoadBalancerTarget>`
                       The LoadBalancerTarget you want to add to the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.add_target(self, target)

    def remove_target(self, target: LoadBalancerTarget) -> BoundAction:
        """Removes a target from a Load Balancer.

        :param target: :class:`LoadBalancerTarget <hcloud.load_balancers.domain.LoadBalancerTarget>`
                       The LoadBalancerTarget you want to remove from the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.remove_target(self, target)

    def change_algorithm(self, algorithm: LoadBalancerAlgorithm) -> BoundAction:
        """Changes the algorithm used by the Load Balancer

        :param algorithm: :class:`LoadBalancerAlgorithm <hcloud.load_balancers.domain.LoadBalancerAlgorithm>`
                       The LoadBalancerAlgorithm you want to use
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.change_algorithm(self, algorithm)

    def change_dns_ptr(self, ip: str, dns_ptr: str) -> BoundAction:
        """Changes the hostname that will appear when getting the hostname belonging to the public IPs (IPv4 and IPv6) of this Load Balancer.

        :param ip: str
               The IP address for which to set the reverse DNS entry
        :param dns_ptr: str
               Hostname to set as a reverse DNS PTR entry, will reset to original default value if `None`
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.change_dns_ptr(self, ip, dns_ptr)

    def change_protection(self, delete: bool) -> BoundAction:
        """Changes the protection configuration of a Load Balancer.

        :param delete: boolean
               If True, prevents the Load Balancer from being deleted
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.change_protection(self, delete)

    def attach_to_network(
        self,
        network: Network | BoundNetwork,
        ip: str | None = None,
    ) -> BoundAction:
        """Attaches a Load Balancer to a Network

        :param network: :class:`BoundNetwork <hcloud.networks.client.BoundNetwork>` or :class:`Network <hcloud.networks.domain.Network>`
        :param ip: str
                IP to request to be assigned to this Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.attach_to_network(self, network, ip)

    def detach_from_network(self, network: Network | BoundNetwork) -> BoundAction:
        """Detaches a Load Balancer from a Network.

        :param network: :class:`BoundNetwork <hcloud.networks.client.BoundNetwork>` or :class:`Network <hcloud.networks.domain.Network>`
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.detach_from_network(self, network)

    def enable_public_interface(self) -> BoundAction:
        """Enables the public interface of a Load Balancer.

        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.enable_public_interface(self)

    def disable_public_interface(self) -> BoundAction:
        """Disables the public interface of a Load Balancer.

        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.disable_public_interface(self)

    def change_type(
        self,
        load_balancer_type: LoadBalancerType | BoundLoadBalancerType,
    ) -> BoundAction:
        """Changes the type of a Load Balancer.

        :param load_balancer_type: :class:`BoundLoadBalancerType <hcloud.load_balancer_types.client.BoundLoadBalancerType>` or :class:`LoadBalancerType <hcloud.load_balancer_types.domain.LoadBalancerType>`
               Load Balancer type the Load Balancer should migrate to
        :return:  :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        return self._client.change_type(self, load_balancer_type)


class LoadBalancersPageResult(NamedTuple):
    load_balancers: list[BoundLoadBalancer]
    meta: Meta | None


class LoadBalancersClient(ClientEntityBase):
    _client: Client

    actions: ResourceActionsClient
    """Load Balancers scoped actions client

    :type: :class:`ResourceActionsClient <hcloud.actions.client.ResourceActionsClient>`
    """

    def __init__(self, client: Client):
        super().__init__(client)
        self.actions = ResourceActionsClient(client, "/load_balancers")

    def get_by_id(self, id: int) -> BoundLoadBalancer:
        """Get a specific Load Balancer

        :param id: int
        :return: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>`
        """
        response = self._client.request(
            url=f"/load_balancers/{id}",
            method="GET",
        )
        return BoundLoadBalancer(self, response["load_balancer"])

    def get_list(
        self,
        name: str | None = None,
        label_selector: str | None = None,
        page: int | None = None,
        per_page: int | None = None,
    ) -> LoadBalancersPageResult:
        """Get a list of Load Balancers from this account

        :param name: str (optional)
               Can be used to filter Load Balancers by their name.
        :param label_selector: str (optional)
               Can be used to filter Load Balancers by labels. The response will only contain Load Balancers matching the label selector.
        :param page: int (optional)
               Specifies the page to fetch
        :param per_page: int (optional)
               Specifies how many results are returned by page
        :return: (List[:class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>`], :class:`Meta <hcloud.core.domain.Meta>`)
        """
        params: dict[str, Any] = {}
        if name is not None:
            params["name"] = name
        if label_selector is not None:
            params["label_selector"] = label_selector
        if page is not None:
            params["page"] = page
        if per_page is not None:
            params["per_page"] = per_page

        response = self._client.request(
            url="/load_balancers", method="GET", params=params
        )

        load_balancers = [
            BoundLoadBalancer(self, load_balancer_data)
            for load_balancer_data in response["load_balancers"]
        ]
        return LoadBalancersPageResult(load_balancers, Meta.parse_meta(response))

    def get_all(
        self,
        name: str | None = None,
        label_selector: str | None = None,
    ) -> list[BoundLoadBalancer]:
        """Get all Load Balancers from this account

        :param name: str (optional)
               Can be used to filter Load Balancers by their name.
        :param label_selector: str (optional)
               Can be used to filter Load Balancers by labels. The response will only contain Load Balancers matching the label selector.
        :return: List[:class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>`]
        """
        return self._iter_pages(self.get_list, name=name, label_selector=label_selector)

    def get_by_name(self, name: str) -> BoundLoadBalancer | None:
        """Get Load Balancer by name

        :param name: str
               Used to get Load Balancer by name.
        :return: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>`
        """
        return self._get_first_by(name=name)

    def create(
        self,
        name: str,
        load_balancer_type: LoadBalancerType | BoundLoadBalancerType,
        algorithm: LoadBalancerAlgorithm | None = None,
        services: list[LoadBalancerService] | None = None,
        targets: list[LoadBalancerTarget] | None = None,
        labels: dict[str, str] | None = None,
        location: Location | BoundLocation | None = None,
        network_zone: str | None = None,
        public_interface: bool | None = None,
        network: Network | BoundNetwork | None = None,
    ) -> CreateLoadBalancerResponse:
        """Creates a Load Balancer .

        :param name: str
                Name of the Load Balancer
        :param load_balancer_type: LoadBalancerType
                Type of the Load Balancer
        :param labels: Dict[str, str] (optional)
                User-defined labels (key-value pairs)
        :param location: Location
                Location of the Load Balancer
        :param network_zone: str
                Network Zone of the Load Balancer
        :param algorithm: LoadBalancerAlgorithm (optional)
                The algorithm the Load Balancer is currently using
        :param services: LoadBalancerService
                The services the Load Balancer is currently serving
        :param targets: LoadBalancerTarget
                The targets the Load Balancer is currently serving
        :param public_interface: bool
                Enable or disable the public interface of the Load Balancer
        :param network: Network
                Adds the Load Balancer to a Network
        :return: :class:`CreateLoadBalancerResponse <hcloud.load_balancers.domain.CreateLoadBalancerResponse>`
        """
        data: dict[str, Any] = {
            "name": name,
            "load_balancer_type": load_balancer_type.id_or_name,
        }
        if network is not None:
            data["network"] = network.id
        if public_interface is not None:
            data["public_interface"] = public_interface
        if labels is not None:
            data["labels"] = labels
        if algorithm is not None:
            data["algorithm"] = {"type": algorithm.type}
        if services is not None:
            data["services"] = [service.to_payload() for service in services]
        if targets is not None:
            data["targets"] = [target.to_payload() for target in targets]
        if network_zone is not None:
            data["network_zone"] = network_zone
        if location is not None:
            data["location"] = location.id_or_name

        response = self._client.request(url="/load_balancers", method="POST", json=data)

        return CreateLoadBalancerResponse(
            load_balancer=BoundLoadBalancer(self, response["load_balancer"]),
            action=BoundAction(self._client.actions, response["action"]),
        )

    def update(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        name: str | None = None,
        labels: dict[str, str] | None = None,
    ) -> BoundLoadBalancer:
        """Updates a LoadBalancer. You can update a LoadBalancer’s name and a LoadBalancer’s labels.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param name: str (optional)
               New name to set
        :param labels: Dict[str, str] (optional)
               User-defined labels (key-value pairs)
        :return: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>`
        """
        data: dict[str, Any] = {}
        if name is not None:
            data.update({"name": name})
        if labels is not None:
            data.update({"labels": labels})
        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}",
            method="PUT",
            json=data,
        )
        return BoundLoadBalancer(self, response["load_balancer"])

    def delete(self, load_balancer: LoadBalancer | BoundLoadBalancer) -> bool:
        """Deletes a Load Balancer.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :return: boolean
        """
        self._client.request(
            url=f"/load_balancers/{load_balancer.id}",
            method="DELETE",
        )
        return True

    def get_metrics(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        type: MetricsType | list[MetricsType],
        start: datetime | str,
        end: datetime | str,
        step: float | None = None,
    ) -> GetMetricsResponse:
        """Get Metrics for a LoadBalancer.

        :param load_balancer: The Load Balancer to get the metrics for.
        :param type: Type of metrics to get.
        :param start: Start of period to get Metrics for (in ISO-8601 format).
        :param end: End of period to get Metrics for (in ISO-8601 format).
        :param step: Resolution of results in seconds.
        """
        if not isinstance(type, list):
            type = [type]
        if isinstance(start, str):
            start = isoparse(start)
        if isinstance(end, str):
            end = isoparse(end)

        params: dict[str, Any] = {
            "type": ",".join(type),
            "start": start.isoformat(),
            "end": end.isoformat(),
        }
        if step is not None:
            params["step"] = step

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/metrics",
            method="GET",
            params=params,
        )
        return GetMetricsResponse(
            metrics=Metrics(**response["metrics"]),
        )

    def get_actions_list(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        status: list[str] | None = None,
        sort: list[str] | None = None,
        page: int | None = None,
        per_page: int | None = None,
    ) -> ActionsPageResult:
        """Returns all action objects for a Load Balancer.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param status: List[str] (optional)
               Response will have only actions with specified statuses. Choices: `running` `success` `error`
        :param sort: List[str] (optional)
               Specify how the results are sorted. Choices: `id` `id:asc` `id:desc` `command` `command:asc` `command:desc` `status` `status:asc` `status:desc` `progress` `progress:asc` `progress:desc` `started` `started:asc` `started:desc` `finished` `finished:asc` `finished:desc`
        :param page: int (optional)
               Specifies the page to fetch
        :param per_page: int (optional)
               Specifies how many results are returned by page
        :return: (List[:class:`BoundAction <hcloud.actions.client.BoundAction>`], :class:`Meta <hcloud.core.domain.Meta>`)
        """
        params: dict[str, Any] = {}
        if status is not None:
            params["status"] = status
        if sort is not None:
            params["sort"] = sort
        if page is not None:
            params["page"] = page
        if per_page is not None:
            params["per_page"] = per_page

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions",
            method="GET",
            params=params,
        )
        actions = [
            BoundAction(self._client.actions, action_data)
            for action_data in response["actions"]
        ]
        return ActionsPageResult(actions, Meta.parse_meta(response))

    def get_actions(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        status: list[str] | None = None,
        sort: list[str] | None = None,
    ) -> list[BoundAction]:
        """Returns all action objects for a Load Balancer.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param status: List[str] (optional)
               Response will have only actions with specified statuses. Choices: `running` `success` `error`
        :param sort: List[str] (optional)
               Specify how the results are sorted. Choices: `id` `id:asc` `id:desc` `command` `command:asc` `command:desc` `status` `status:asc` `status:desc` `progress` `progress:asc` `progress:desc` `started` `started:asc` `started:desc` `finished` `finished:asc` `finished:desc`
        :return: List[:class:`BoundAction <hcloud.actions.client.BoundAction>`]
        """
        return self._iter_pages(
            self.get_actions_list,
            load_balancer,
            status=status,
            sort=sort,
        )

    def add_service(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        service: LoadBalancerService,
    ) -> BoundAction:
        """Adds a service to a Load Balancer.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param service: :class:`LoadBalancerService <hcloud.load_balancers.domain.LoadBalancerService>`
                       The LoadBalancerService you want to add to the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = service.to_payload()

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/add_service",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])

    def update_service(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        service: LoadBalancerService,
    ) -> BoundAction:
        """Updates a service of an Load Balancer.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param service: :class:`LoadBalancerService <hcloud.load_balancers.domain.LoadBalancerService>`
                       The LoadBalancerService with updated values within for the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = service.to_payload()
        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/update_service",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])

    def delete_service(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        service: LoadBalancerService,
    ) -> BoundAction:
        """Deletes a service from a Load Balancer.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param service: :class:`LoadBalancerService <hcloud.load_balancers.domain.LoadBalancerService>`
                       The LoadBalancerService you want to delete from the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = {"listen_port": service.listen_port}

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/delete_service",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])

    def add_target(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        target: LoadBalancerTarget,
    ) -> BoundAction:
        """Adds a target to a Load Balancer.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param target: :class:`LoadBalancerTarget <hcloud.load_balancers.domain.LoadBalancerTarget>`
                       The LoadBalancerTarget you want to add to the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = target.to_payload()

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/add_target",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])

    def remove_target(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        target: LoadBalancerTarget,
    ) -> BoundAction:
        """Removes a target from a Load Balancer.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param target: :class:`LoadBalancerTarget <hcloud.load_balancers.domain.LoadBalancerTarget>`
                       The LoadBalancerTarget you want to remove from the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = target.to_payload()
        # Do not send use_private_ip on remove_target
        data.pop("use_private_ip", None)

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/remove_target",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])

    def change_algorithm(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        algorithm: LoadBalancerAlgorithm,
    ) -> BoundAction:
        """Changes the algorithm used by the Load Balancer

        :param load_balancer: :class:` <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param algorithm: :class:`LoadBalancerAlgorithm <hcloud.load_balancers.domain.LoadBalancerAlgorithm>`
                       The LoadBalancerSubnet you want to add to the Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = {"type": algorithm.type}

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/change_algorithm",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])

    def change_dns_ptr(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        ip: str,
        dns_ptr: str,
    ) -> BoundAction:
        """Changes the hostname that will appear when getting the hostname belonging to the public IPs (IPv4 and IPv6) of this Load Balancer.

        :param ip: str
               The IP address for which to set the reverse DNS entry
        :param dns_ptr: str
               Hostname to set as a reverse DNS PTR entry, will reset to original default value if `None`
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/change_dns_ptr",
            method="POST",
            json={"ip": ip, "dns_ptr": dns_ptr},
        )
        return BoundAction(self._client.actions, response["action"])

    def change_protection(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        delete: bool | None = None,
    ) -> BoundAction:
        """Changes the protection configuration of a Load Balancer.

        :param load_balancer: :class:` <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param delete: boolean
               If True, prevents the Load Balancer from being deleted
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = {}
        if delete is not None:
            data.update({"delete": delete})

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/change_protection",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])

    def attach_to_network(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        network: Network | BoundNetwork,
        ip: str | None = None,
    ) -> BoundAction:
        """Attach a Load Balancer to a Network.

        :param load_balancer: :class:` <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param network: :class:`BoundNetwork <hcloud.networks.client.BoundNetwork>` or :class:`Network <hcloud.networks.domain.Network>`
        :param ip: str
                IP to request to be assigned to this Load Balancer
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = {"network": network.id}
        if ip is not None:
            data.update({"ip": ip})

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/attach_to_network",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])

    def detach_from_network(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        network: Network | BoundNetwork,
    ) -> BoundAction:
        """Detaches a Load Balancer from a Network.

        :param load_balancer: :class:` <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param network: :class:`BoundNetwork <hcloud.networks.client.BoundNetwork>` or :class:`Network <hcloud.networks.domain.Network>`
        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = {"network": network.id}
        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/detach_from_network",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])

    def enable_public_interface(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
    ) -> BoundAction:
        """Enables the public interface of a Load Balancer.

        :param load_balancer: :class:` <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`

        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/enable_public_interface",
            method="POST",
        )
        return BoundAction(self._client.actions, response["action"])

    def disable_public_interface(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
    ) -> BoundAction:
        """Disables the public interface of a Load Balancer.

        :param load_balancer: :class:` <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`

        :return: :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """

        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/disable_public_interface",
            method="POST",
        )
        return BoundAction(self._client.actions, response["action"])

    def change_type(
        self,
        load_balancer: LoadBalancer | BoundLoadBalancer,
        load_balancer_type: LoadBalancerType | BoundLoadBalancerType,
    ) -> BoundAction:
        """Changes the type of a Load Balancer.

        :param load_balancer: :class:`BoundLoadBalancer <hcloud.load_balancers.client.BoundLoadBalancer>` or :class:`LoadBalancer <hcloud.load_balancers.domain.LoadBalancer>`
        :param load_balancer_type: :class:`BoundLoadBalancerType <hcloud.load_balancer_types.client.BoundLoadBalancerType>` or :class:`LoadBalancerType <hcloud.load_balancer_types.domain.LoadBalancerType>`
               Load Balancer type the Load Balancer should migrate to
        :return:  :class:`BoundAction <hcloud.actions.client.BoundAction>`
        """
        data: dict[str, Any] = {"load_balancer_type": load_balancer_type.id_or_name}
        response = self._client.request(
            url=f"/load_balancers/{load_balancer.id}/actions/change_type",
            method="POST",
            json=data,
        )
        return BoundAction(self._client.actions, response["action"])
