feat(api): api update

Author: stainless-app[bot]

src/browserbase/_models.py

@@ -2,10 +2,9 @@
 
 import os
 import inspect
-from typing import TYPE_CHECKING, Any, Type, Union, Generic, TypeVar, Callable, Optional, cast
+from typing import TYPE_CHECKING, Any, Type, Union, Generic, TypeVar, Callable, cast
 from datetime import date, datetime
 from typing_extensions import (
-    List,
     Unpack,
     Literal,
     ClassVar,
@@ -367,7 +366,7 @@ def _construct_field(value: object, field: FieldInfo, key: str) -> object:
     if type_ is None:
         raise RuntimeError(f"Unexpected field type is None for {key}")
 
-    return construct_type(value=value, type_=type_, metadata=getattr(field, "metadata", None))
+    return construct_type(value=value, type_=type_)
 
 
 def is_basemodel(type_: type) -> bool:
@@ -421,7 +420,7 @@ def construct_type_unchecked(*, value: object, type_: type[_T]) -> _T:
     return cast(_T, construct_type(value=value, type_=type_))
 
 
-def construct_type(*, value: object, type_: object, metadata: Optional[List[Any]] = None) -> object:
+def construct_type(*, value: object, type_: object) -> object:
     """Loose coercion to the expected type with construction of nested values.
 
     If the given value does not match the expected type then it is returned as-is.
@@ -439,10 +438,8 @@ def construct_type(*, value: object, type_: object, metadata: Optional[List[Any]
         type_ = type_.__value__  # type: ignore[unreachable]
 
     # unwrap `Annotated[T, ...]` -> `T`
-    if metadata is not None:
-        meta: tuple[Any, ...] = tuple(metadata)
-    elif is_annotated_type(type_):
-        meta = get_args(type_)[1:]
+    if is_annotated_type(type_):
+        meta: tuple[Any, ...] = get_args(type_)[1:]
         type_ = extract_type_arg(type_, 0)
     else:
         meta = tuple()

tests/test_models.py

@@ -889,48 +889,3 @@ class ModelB(BaseModel):
     )
 
     assert isinstance(m, ModelB)
-
-
-def test_nested_discriminated_union() -> None:
-    class InnerType1(BaseModel):
-        type: Literal["type_1"]
-
-    class InnerModel(BaseModel):
-        inner_value: str
-
-    class InnerType2(BaseModel):
-        type: Literal["type_2"]
-        some_inner_model: InnerModel
-
-    class Type1(BaseModel):
-        base_type: Literal["base_type_1"]
-        value: Annotated[
-            Union[
-                InnerType1,
-                InnerType2,
-            ],
-            PropertyInfo(discriminator="type"),
-        ]
-
-    class Type2(BaseModel):
-        base_type: Literal["base_type_2"]
-
-    T = Annotated[
-        Union[
-            Type1,
-            Type2,
-        ],
-        PropertyInfo(discriminator="base_type"),
-    ]
-
-    model = construct_type(
-        type_=T,
-        value={
-            "base_type": "base_type_1",
-            "value": {
-                "type": "type_2",
-            },
-        },
-    )
-    assert isinstance(model, Type1)
-    assert isinstance(model.value, InnerType2)