# coding: utf-8

"""
    STACKIT IaaS API

    This API allows you to create and modify IaaS resources.

    The version of the OpenAPI document: 2
    Contact: stackit-iaas@mail.schwarz
    Generated by OpenAPI Generator (https://openapi-generator.tech)

    Do not edit the class manually.
"""  # noqa: E501

from __future__ import annotations

import json
import pprint
from typing import Any, ClassVar, Dict, List, Optional, Set

from pydantic import BaseModel, ConfigDict, Field, StrictStr
from typing_extensions import Self

from stackit.iaas.models.regional_area_ipv4 import RegionalAreaIPv4


class RegionalArea(BaseModel):
    """
    The basic properties of a regional network area.
    """  # noqa: E501

    ipv4: Optional[RegionalAreaIPv4] = None
    status: Optional[StrictStr] = Field(
        default=None,
        description="The state of a resource object. Possible values: `CREATING`, `CREATED`, `DELETING`, `DELETED`, `FAILED`, `UPDATED`, `UPDATING`.",
    )
    __properties: ClassVar[List[str]] = ["ipv4", "status"]

    model_config = ConfigDict(
        populate_by_name=True,
        validate_assignment=True,
        protected_namespaces=(),
    )

    def to_str(self) -> str:
        """Returns the string representation of the model using alias"""
        return pprint.pformat(self.model_dump(by_alias=True))

    def to_json(self) -> str:
        """Returns the JSON representation of the model using alias"""
        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
        return json.dumps(self.to_dict())

    @classmethod
    def from_json(cls, json_str: str) -> Optional[Self]:
        """Create an instance of RegionalArea from a JSON string"""
        return cls.from_dict(json.loads(json_str))

    def to_dict(self) -> Dict[str, Any]:
        """Return the dictionary representation of the model using alias.

        This has the following differences from calling pydantic's
        `self.model_dump(by_alias=True)`:

        * `None` is only added to the output dict for nullable fields that
          were set at model initialization. Other fields with value `None`
          are ignored.
        * OpenAPI `readOnly` fields are excluded.
        """
        excluded_fields: Set[str] = set(
            [
                "status",
            ]
        )

        _dict = self.model_dump(
            by_alias=True,
            exclude=excluded_fields,
            exclude_none=True,
        )
        # override the default output from pydantic by calling `to_dict()` of ipv4
        if self.ipv4:
            _dict["ipv4"] = self.ipv4.to_dict()
        return _dict

    @classmethod
    def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
        """Create an instance of RegionalArea from a dict"""
        if obj is None:
            return None

        if not isinstance(obj, dict):
            return cls.model_validate(obj)

        _obj = cls.model_validate(
            {
                "ipv4": RegionalAreaIPv4.from_dict(obj["ipv4"]) if obj.get("ipv4") is not None else None,
                "status": obj.get("status"),
            }
        )
        return _obj
