some random stuff. caelestia incoming

.config/scripts/.venv/lib/python3.12/site-packages/mashumaro/codecs/json.py

@@ -0,0 +1,123 @@
+import json
+from collections.abc import Callable
+from typing import (
+    Any,
+    Generic,
+    Optional,
+    Type,
+    TypeVar,
+    Union,
+    final,
+    overload,
+)
+
+from mashumaro.codecs._builder import CodecCodeBuilder
+from mashumaro.core.meta.helpers import get_args
+from mashumaro.dialect import Dialect
+
+T = TypeVar("T")
+EncodedData = Union[str, bytes, bytearray]
+
+
+class JSONDecoder(Generic[T]):
+    @overload
+    def __init__(
+        self,
+        shape_type: Type[T],
+        *,
+        default_dialect: Optional[Type[Dialect]] = None,
+        pre_decoder_func: Callable[[EncodedData], Any] = json.loads,
+    ): ...
+
+    @overload
+    def __init__(
+        self,
+        shape_type: Any,
+        *,
+        default_dialect: Optional[Type[Dialect]] = None,
+        pre_decoder_func: Callable[[EncodedData], Any] = json.loads,
+    ): ...
+
+    def __init__(
+        self,
+        shape_type: Union[Type[T], Any],
+        *,
+        default_dialect: Optional[Type[Dialect]] = None,
+        pre_decoder_func: Callable[[EncodedData], Any] = json.loads,
+    ):
+        code_builder = CodecCodeBuilder.new(
+            type_args=get_args(shape_type), default_dialect=default_dialect
+        )
+        code_builder.add_decode_method(shape_type, self, pre_decoder_func)
+
+    @final
+    def decode(self, data: EncodedData) -> T: ...
+
+
+class JSONEncoder(Generic[T]):
+    @overload
+    def __init__(
+        self,
+        shape_type: Type[T],
+        *,
+        default_dialect: Optional[Type[Dialect]] = None,
+        post_encoder_func: Callable[[Any], str] = json.dumps,
+    ): ...
+
+    @overload
+    def __init__(
+        self,
+        shape_type: Any,
+        *,
+        default_dialect: Optional[Type[Dialect]] = None,
+        post_encoder_func: Callable[[Any], str] = json.dumps,
+    ): ...
+
+    def __init__(
+        self,
+        shape_type: Union[Type[T], Any],
+        *,
+        default_dialect: Optional[Type[Dialect]] = None,
+        post_encoder_func: Callable[[Any], str] = json.dumps,
+    ):
+        code_builder = CodecCodeBuilder.new(
+            type_args=get_args(shape_type), default_dialect=default_dialect
+        )
+        code_builder.add_encode_method(shape_type, self, post_encoder_func)
+
+    @final
+    def encode(self, obj: T) -> str: ...
+
+
+def json_decode(
+    data: EncodedData,
+    shape_type: Union[Type[T], Any],
+    pre_decoder_func: Callable[[EncodedData], Any] = json.loads,
+) -> T:
+    return JSONDecoder(shape_type, pre_decoder_func=pre_decoder_func).decode(
+        data
+    )
+
+
+def json_encode(
+    obj: T,
+    shape_type: Union[Type[T], Any],
+    post_encoder_func: Callable[[Any], str] = json.dumps,
+) -> str:
+    return JSONEncoder(shape_type, post_encoder_func=post_encoder_func).encode(
+        obj
+    )
+
+
+decode = json_decode
+encode = json_encode
+
+
+__all__ = [
+    "JSONDecoder",
+    "JSONEncoder",
+    "json_decode",
+    "json_encode",
+    "decode",
+    "encode",
+]