switch to pydantic

Signed-off-by: Jess Frazelle <github@jessfraz.com>

kittycad/models/ice_server.py

@@ -1,71 +1,13 @@
-from typing import Any, Dict, List, Type, TypeVar, Union, cast
+from typing import List, Optional
 
-import attr
-
-from ..types import UNSET, Unset
-
-QO = TypeVar("QO", bound="IceServer")
+from pydantic import BaseModel
 
 
-@attr.s(auto_attribs=True)
-class IceServer:
-    """Representation of an ICE server used for STUN/TURN Used to initiate WebRTC connections based on <https://developer.mozilla.org/en-US/docs/Web/API/RTCIceServer>"""  # noqa: E501
+class IceServer(BaseModel):
+    """Representation of an ICE server used for STUN/TURN Used to initiate WebRTC connections based on <https://developer.mozilla.org/en-US/docs/Web/API/RTCIceServer>"""
 
-    credential: Union[Unset, str] = UNSET
-    urls: Union[Unset, List[str]] = UNSET
-    username: Union[Unset, str] = UNSET
+    credential: Optional[str] = None
 
-    additional_properties: Dict[str, Any] = attr.ib(init=False, factory=dict)
+    urls: List[str]
 
-    def to_dict(self) -> Dict[str, Any]:
-        credential = self.credential
-        urls: Union[Unset, List[str]] = UNSET
-        if not isinstance(self.urls, Unset):
-            urls = self.urls
-        username = self.username
-
-        field_dict: Dict[str, Any] = {}
-        field_dict.update(self.additional_properties)
-        field_dict.update({})
-        if credential is not UNSET:
-            field_dict["credential"] = credential
-        if urls is not UNSET:
-            field_dict["urls"] = urls
-        if username is not UNSET:
-            field_dict["username"] = username
-
-        return field_dict
-
-    @classmethod
-    def from_dict(cls: Type[QO], src_dict: Dict[str, Any]) -> QO:
-        d = src_dict.copy()
-        credential = d.pop("credential", UNSET)
-
-        urls = cast(List[str], d.pop("urls", UNSET))
-
-        username = d.pop("username", UNSET)
-
-        ice_server = cls(
-            credential=credential,
-            urls=urls,
-            username=username,
-        )
-
-        ice_server.additional_properties = d
-        return ice_server
-
-    @property
-    def additional_keys(self) -> List[str]:
-        return list(self.additional_properties.keys())
-
-    def __getitem__(self, key: str) -> Any:
-        return self.additional_properties[key]
-
-    def __setitem__(self, key: str, value: Any) -> None:
-        self.additional_properties[key] = value
-
-    def __delitem__(self, key: str) -> None:
-        del self.additional_properties[key]
-
-    def __contains__(self, key: str) -> bool:
-        return key in self.additional_properties
+    username: Optional[str] = None