Extras - Cleaning up (#329)

* Clean transformers
* Rename EsmeraldSignature to SignatureModel
* Rewrite the signature.py
* Fix transformer model dependencies
* Fix warnings for check_password
* Add more tests to encoders

esmerald/applications.py

@@ -1645,6 +1645,14 @@ def extend(self, config: PluggableConfig) -> None:
         self._configure()
 
     def _register_application_encoders(self) -> None:
+        """
+        Registers the default Esmerald encoders.
+
+        This allows backwards compatibility with the previous
+        versions of Esmerald supporting Pydantic and MsgSpec by default.
+
+        This way, the support still remains but using the Lilya Encoders.
+        """
         self.register_encoder(cast(Encoder[Any], PydanticEncoder))
         self.register_encoder(cast(Encoder[Any], MsgSpecEncoder))
 

esmerald/contrib/auth/edgy/base_user.py

@@ -52,7 +52,7 @@ async def setter(raw_password: str) -> None:
             self._password = None
             await self.update(password=self.password)
 
-        return check_password(raw_password, str(self.password), setter)
+        return await check_password(raw_password, str(self.password), setter)
 
     async def set_unusable_password(self) -> None:
         # Set a value that will never be a valid hash

esmerald/contrib/auth/hashers.py

@@ -26,7 +26,7 @@ def is_password_usable(encoded: Optional[str]) -> bool:
     return encoded is None or not encoded.startswith(UNUSABLE_PASSWORD_PREFIX)
 
 
-def check_password(
+async def check_password(
     password: str,
     encoded: str,
     setter: Callable[..., Any] = None,
@@ -54,7 +54,7 @@ def check_password(
     is_correct: bool = hasher_handler.hasher.verify(password, encoded)
 
     if setter and is_correct and must_update:
-        setter(password)
+        await setter(password)
     return is_correct
 
 

esmerald/contrib/auth/mongoz/base_user.py

@@ -52,7 +52,7 @@ async def setter(raw_password: str) -> None:
             self._password = None
             await self.update(password=self.password)
 
-        return check_password(raw_password, str(self.password), setter)
+        return await check_password(raw_password, str(self.password), setter)
 
     async def set_unusable_password(self) -> None:
         # Set a value that will never be a valid hash

esmerald/contrib/auth/saffier/base_user.py

@@ -51,7 +51,7 @@ async def setter(raw_password: str) -> None:
             self._password = None
             await self.update(password=self.password)
 
-        return check_password(raw_password, str(self.password), setter)
+        return await check_password(raw_password, str(self.password), setter)
 
     async def set_unusable_password(self) -> None:
         # Set a value that will never be a valid hash

esmerald/encoders.py

@@ -25,13 +25,20 @@ def is_type(self, value: Any) -> bool:
         Function that checks if the function is
         an instance of a given type
         """
-        raise NotImplementedError("All Esmerald encoders must implement is_type() method")
+        raise NotImplementedError("All Esmerald encoders must implement is_type() method.")
+
+    def serialize(self, obj: Any) -> Any:
+        """
+        Function that transforms a data structure into a serializable
+        object.
+        """
+        raise NotImplementedError("All Esmerald encoders must implement serialize() method.")
 
     def encode(self, annotation: Any, value: Any) -> Any:
         """
         Function that transforms the kwargs into a structure
         """
-        raise NotImplementedError("All Esmerald encoders must implement encode() method")
+        raise NotImplementedError("All Esmerald encoders must implement encode() method.")
 
 
 class MsgSpecEncoder(Encoder):

esmerald/injector.py

@@ -2,7 +2,7 @@
 
 from esmerald.core.di.provider import load_provider
 from esmerald.parsers import ArbitraryHashableBaseModel
-from esmerald.transformers.datastructures import Signature
+from esmerald.transformers.signature import SignatureModel
 from esmerald.typing import Void
 from esmerald.utils.helpers import is_async_callable
 
@@ -56,7 +56,7 @@ class Inject(ArbitraryHashableBaseModel):
     def __init__(self, dependency: "AnyCallable", use_cache: bool = False, **kwargs: Any):
         super().__init__(**kwargs)
         self.dependency = dependency
-        self.signature_model: Optional["Type[Signature]"] = None
+        self.signature_model: Optional["Type[SignatureModel]"] = None
         self.use_cache = use_cache
         self.value: Any = Void
 

esmerald/routing/router.py

@@ -63,8 +63,8 @@
 from esmerald.routing.base import BaseInterceptorMixin
 from esmerald.routing.events import handle_lifespan_events
 from esmerald.routing.gateways import Gateway, WebhookGateway, WebSocketGateway
-from esmerald.transformers.datastructures import EsmeraldSignature as SignatureModel
 from esmerald.transformers.model import TransformerModel
+from esmerald.transformers.signature import SignatureModel
 from esmerald.transformers.utils import get_signature
 from esmerald.typing import Void, VoidType
 from esmerald.utils.constants import DATA, PAYLOAD, REDIRECT_STATUS_CODES, REQUEST, SOCKET