hetzner.hcloud/plugins/module_utils/vendor/hcloud/datacenters/client.py

from __future__ import annotations

from typing import Any, NamedTuple

from ..core import BoundModelBase, Meta, ResourceClientBase
from ..locations import BoundLocation
from ..server_types import BoundServerType
from .domain import Datacenter, DatacenterServerTypes

__all__ = [
    "BoundDatacenter",
    "DatacentersPageResult",
    "DatacentersClient",
]


class BoundDatacenter(BoundModelBase[Datacenter], Datacenter):
    _client: DatacentersClient

    model = Datacenter

    def __init__(self, client: DatacentersClient, data: dict[str, Any]):
        location = data.get("location")
        if location is not None:
            data["location"] = BoundLocation(client._parent.locations, location)

        server_types = data.get("server_types")
        if server_types is not None:
            available = [
                BoundServerType(
                    client._parent.server_types, {"id": server_type}, complete=False
                )
                for server_type in server_types["available"]
            ]
            supported = [
                BoundServerType(
                    client._parent.server_types, {"id": server_type}, complete=False
                )
                for server_type in server_types["supported"]
            ]
            available_for_migration = [
                BoundServerType(
                    client._parent.server_types, {"id": server_type}, complete=False
                )
                for server_type in server_types["available_for_migration"]
            ]
            data["server_types"] = DatacenterServerTypes(
                available=available,
                supported=supported,
                available_for_migration=available_for_migration,
            )

        super().__init__(client, data)


class DatacentersPageResult(NamedTuple):
    datacenters: list[BoundDatacenter]
    meta: Meta


class DatacentersClient(ResourceClientBase):
    _base_url = "/datacenters"

    def get_by_id(self, id: int) -> BoundDatacenter:
        """Get a specific datacenter by its ID.

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

    def get_list(
        self,
        name: str | None = None,
        page: int | None = None,
        per_page: int | None = None,
    ) -> DatacentersPageResult:
        """Get a list of datacenters

        :param name: str (optional)
               Can be used to filter datacenters by their name.
        :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:`BoundDatacenter <hcloud.datacenters.client.BoundDatacenter>`], :class:`Meta <hcloud.core.domain.Meta>`)
        """
        params: dict[str, Any] = {}
        if name is not None:
            params["name"] = name

        if page is not None:
            params["page"] = page

        if per_page is not None:
            params["per_page"] = per_page

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

        datacenters = [
            BoundDatacenter(self, datacenter_data)
            for datacenter_data in response["datacenters"]
        ]

        return DatacentersPageResult(datacenters, Meta.parse_meta(response))

    def get_all(self, name: str | None = None) -> list[BoundDatacenter]:
        """Get all datacenters

        :param name: str (optional)
               Can be used to filter datacenters by their name.
        :return: List[:class:`BoundDatacenter <hcloud.datacenters.client.BoundDatacenter>`]
        """
        return self._iter_pages(self.get_list, name=name)

    def get_by_name(self, name: str) -> BoundDatacenter | None:
        """Get datacenter by name

        :param name: str
               Used to get datacenter by name.
        :return: :class:`BoundDatacenter <hcloud.datacenters.client.BoundDatacenter>`
        """
        return self._get_first_by(self.get_list, name=name)