Implemented modular code structure

Refactored repository into kaya-core and kaya-rsgi packages

.gitea/workflows/build.yaml

@@ -26,14 +26,17 @@ jobs:
           .venv/bin/pip install -r requirements-dev.txt
       - name: Unit tests
         run: |
-          .venv/bin/pip install .
-          .venv/bin/python -m mypy -p src
-          .venv/bin/python -m unittest discover -s tests
+          .venv/bin/pip install packages/kaya-core packages/kaya-rsgi
+          .venv/bin/python -m mypy -p kaya.core
+          .venv/bin/python -m mypy -p kaya.rsgi
+          .venv/bin/python -m unittest discover -s packages/kaya-core/tests
+          .venv/bin/python -m unittest discover -s packages/kaya-rsgi/tests
       - name: Publish artifacts
         env:
           TWINE_REPOSITORY_URL: ${{ vars.PYPI_REGISTRY_URL }}
           TWINE_USERNAME: ${{ vars.PUBLISHER_USERNAME }}
           TWINE_PASSWORD: ${{ secrets.PUBLISHER_TOKEN }}
         run: |
-          .venv/bin/pyproject-build
-          .venv/bin/twine upload --repository gitea dist/*.whl dist/*.tar.gz
+          .venv/bin/pyproject-build packages/kaya-core
+          .venv/bin/pyproject-build packages/kaya-rsgi
+          .venv/bin/twine upload --repository gitea packages/kaya-core/dist/*.whl packages/kaya-core/dist/*.tar.gz packages/kaya-rsgi/dist/*.whl packages/kaya-rsgi/dist/*.tar.gz

.gitignore

@@ -4,5 +4,5 @@ __pycache__
 .mypy_cache
 _version.py
 *.egg-info
-/build
-/dist
+build/
+dist/

README.md

@@ -1,6 +1,15 @@
 # kaya
 
-A lightweight ASGI/RSGI web framework with method-aware routing, path matching, and recursive wildcard support.
+A lightweight ASGI web framework with method-aware routing, path matching, and recursive wildcard support.
+
+## Packages
+
+This repository is a monorepo for the Kaya framework. The code is split into independent packages under `packages/`:
+
+- **kaya-core** — core routing, HTTP/WS abstractions, and ASGI adapter (`packages/kaya-core/`)
+- **kaya-rsgi** — RSGI/Granian integration (`packages/kaya-rsgi/`)
+
+Additional `kaya-*` packages can be added as new directories under `packages/`.
 
 ## Build & run locally
 
@@ -10,10 +19,10 @@ Install dev dependencies:
 pip install --index-url https://gitea.woggioni.net/api/packages/woggioni/pypi/simple --extra-index-url https://pypi.org/simple -r requirements-dev.txt
 ```
 
-Build the package:
+Install the packages in development mode:
 
 ```bash
-python -m build
+pip install -e packages/kaya-core -e packages/kaya-rsgi
 ```
 
 Run the example:
@@ -25,11 +34,20 @@ python example/hello.py
 ## Tests
 
 ```bash
-PYTHONPATH=src python -m unittest discover tests
+python -m unittest discover -s packages/kaya-core/tests
+python -m unittest discover -s packages/kaya-rsgi/tests
 ```
 
 ## Static analysis
 
 ```bash
-mypy src/kaya
+mypy -p kaya.core
+mypy -p kaya.rsgi
+```
+
+## Building packages
+
+```bash
+python -m build packages/kaya-core
+python -m build packages/kaya-rsgi
 ```

example/hello.py

@@ -1,15 +1,6 @@
-from kaya import KayaApp, HttpContext, HttpMethod, WebSocket
+from kaya.core import KayaApp, HttpContext, HttpMethod, WebSocket
 from typing import List
 
-class Hello(KayaApp):
-    pass
-
-    # async def handle_request(self, ctx: HttpContext) -> None:
-    #     async for chunk in ctx.request_body:
-    #         print(chunk.decode())
-    #     await ctx.send_str(200, 'Hello World')
-
-
 app = KayaApp()
 
 
@@ -53,4 +44,4 @@ async def echo(ws: WebSocket) -> None:
         elif msg.kind == 'binary':
             data = msg.data
             assert isinstance(data, bytes)
-            await ws.send_bytes(data)
+            await ws.send_bytes(data)

packages/kaya-core/README.md

@@ -0,0 +1,5 @@
+# kaya-core
+
+Core package of the Kaya web framework.
+
+Provides method-aware routing, path matching, HTTP/WebSocket abstractions, and an ASGI adapter.

packages/kaya-core/pyproject.toml

@@ -0,0 +1,57 @@
+[build-system]
+requires = ["setuptools>=61.0", "setuptools-scm>=8"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "kaya-core"
+dynamic = ["version"]
+authors = [
+  { name="Walter Oggioni", email="oggioni.walter@gmail.com" },
+]
+description = "Core package of the Kaya lightweight ASGI web framework"
+readme = "README.md"
+requires-python = ">=3.10"
+license = "MIT"
+classifiers = [
+        'Development Status :: 3 - Alpha',
+        'Topic :: Utilities',
+        'Intended Audience :: System Administrators',
+        'Intended Audience :: Developers',
+        'Environment :: Console',
+        'Programming Language :: Python :: 3',
+]
+
+dependencies = [
+    "pwo",
+    "typing-extensions",
+]
+
+[project.optional-dependencies]
+dev = [
+    "build", "mypy", "ipdb", "twine", "httpx"
+]
+
+[project.urls]
+"Homepage" = "https://github.com/woggioni/kaya"
+"Bug Tracker" = "https://github.com/woggioni/kaya/issues"
+
+[tool.setuptools.packages.find]
+where = ["src"]
+namespaces = true
+
+[tool.mypy]
+python_version = "3.12"
+disallow_untyped_defs = true
+show_error_codes = true
+no_implicit_optional = true
+warn_return_any = true
+warn_unused_ignores = true
+exclude = ["scripts", "docs", "test"]
+strict = true
+
+[tool.setuptools_scm]
+root = "../.."
+version_file = "src/kaya/core/_version.py"
+
+[tool.setuptools_scm.tag]
+prefix = "release/"

packages/kaya-core/src/kaya/core/__init__.py

@@ -1,17 +1,19 @@
-from ._app import KayaApp
+from ._app import AbstractKayaApp, KayaApp
 from ._http_method import HttpMethod
 from ._http_context import HttpContext
 from ._tree import Tree, PathIterator
-from ._path_handler import PathHandler
+from ._path_handler import PathHandler, Matches
 from ._websocket import WebSocket, WebSocketMessage
 
 
 __all__ = [
+    'AbstractKayaApp',
     'HttpMethod',
     'KayaApp',
     'HttpContext',
     'Tree',
     'PathHandler',
+    'Matches',
     'PathIterator',
     'WebSocket',
     'WebSocketMessage'

packages/kaya-core/src/kaya/core/_app.py

@@ -2,31 +2,13 @@ from abc import ABC, abstractmethod
 from asyncio import Queue, AbstractEventLoop
 from asyncio import get_running_loop
 from logging import getLogger
-from typing import Callable, Awaitable, Any, Mapping, Sequence, Optional, Unpack, Tuple, TYPE_CHECKING, cast
-from pathlib import Path, PurePath
+from typing import Callable, Awaitable, Any, Mapping, Sequence, Optional, Unpack, Tuple, cast
 from pwo import Maybe, AsyncQueueIterator
-from hashlib import md5
 from ._http_context import HttpContext
 from ._http_method import HttpMethod
 from ._path_handler import Context
 from ._types import StrOrStrings
 from ._websocket import WebSocket
-from base64 import b64encode, b64decode
-from mimetypes import guess_type
-
-if TYPE_CHECKING:
-    from _typeshed import StrOrBytesPath
-try:
-    from ._rsgi import RsgiContext, RsgiWebSocket
-    from granian._granian import (  # type: ignore
-        RSGIHTTPProtocol,
-        RSGIHTTPScope,
-        RSGIWebsocketProtocol,
-        RSGIWebsocketScope as RSGIWebSocketScope,
-    )
-except ImportError:
-    pass
-
 from ._asgi import AsgiContext, AsgiWebSocket
 from ._tree import Tree
 from ._types.asgi import LifespanScope, HTTPScope as ASGIHTTPScope, WebSocketScope as ASGIWebSocketScope
@@ -87,20 +69,6 @@ class AbstractKayaApp(ABC):
     async def handle_websocket(self, ws: WebSocket) -> None:
         raise NotImplementedError()
 
-    def __rsgi_init__(self, loop: AbstractEventLoop) -> None:
-        self.setup(loop)
-
-    def __rsgi_del__(self, loop: AbstractEventLoop) -> None:
-        self.shutdown(loop)
-
-    async def __rsgi__(self, scope: RSGIHTTPScope | RSGIWebSocketScope, protocol: RSGIHTTPProtocol | RSGIWebsocketProtocol) -> None:
-        if scope.proto == 'ws':
-            ws = RsgiWebSocket(scope, protocol)  # type: ignore[arg-type]
-            await self.handle_websocket(ws)
-        else:
-            ctx = RsgiContext(scope, protocol)  # type: ignore[arg-type]
-            await self.handle_request(ctx)
-
 
 class KayaApp(AbstractKayaApp):
     _tree: Tree
@@ -115,7 +83,6 @@ class KayaApp(AbstractKayaApp):
             await handler.handle_request(ctx, captured)
         else:
             await ctx.send_empty(404)
-        pass
 
     async def handle_websocket(self, ws: WebSocket) -> None:
         result = self._tree.get_handler(ws.path, HttpMethod.WS)
@@ -124,7 +91,6 @@ class KayaApp(AbstractKayaApp):
             await handler.handle_request(ws, captured)
         else:
             await ws.close(1000)
-        pass
 
     def route(self,
               paths: StrOrStrings,
@@ -179,4 +145,3 @@ class KayaApp(AbstractKayaApp):
 
     def PATCH(self, path: str, recursive: bool = False) -> Callable[[HttpHandler], HttpHandler]:
         return self.route(path, (HttpMethod.PATCH,), recursive)
-

packages/kaya-core/src/kaya/core/_types/__init__.py

@@ -0,0 +1,31 @@
+from typing import (
+    TypedDict,
+    Literal,
+    Iterable,
+    Tuple,
+    Optional,
+    NotRequired,
+    Dict,
+    Any,
+    Union,
+    Mapping,
+    Sequence
+)
+
+from .base import StrOrStrings, PathMatcherResult
+from .asgi import ASGIVersions, HTTPScope, WebSocketScope, LifespanScope
+from .._http_method import HttpMethod
+
+type NodeType = (str | HttpMethod)
+
+
+__all__ = [
+    'HttpMethod',
+    'HTTPScope',
+    'LifespanScope',
+    'ASGIVersions',
+    'WebSocketScope',
+    'NodeType',
+    'StrOrStrings',
+    'PathMatcherResult'
+]

packages/kaya-core/tests/test_asgi.py

@@ -2,7 +2,7 @@ import unittest
 import json
 import httpx
 from pwo import async_test
-from kaya import KayaApp, HttpContext, HttpMethod
+from kaya.core import KayaApp, HttpContext, HttpMethod
 from typing import Sequence, List
 
 

packages/kaya-core/tests/test_tree.py

@@ -1,7 +1,6 @@
 from typing import Sequence, Tuple, Optional, List
 
-from kaya import Tree, PathHandler, HttpContext, HttpMethod, PathIterator
-from kaya import HttpMethod
+from kaya.core import Tree, PathHandler, HttpContext, HttpMethod, PathIterator
 from pwo import Maybe
 import unittest
 

packages/kaya-core/tests/test_websocket.py

@@ -1,7 +1,7 @@
 import unittest
 from typing import Any, Callable, Awaitable, List, Mapping, Optional
 from pwo import async_test
-from kaya import KayaApp, WebSocket, WebSocketMessage
+from kaya.core import KayaApp, WebSocket, WebSocketMessage
 
 
 def websocket_scope(path: str = '/ws') -> Mapping[str, Any]:
@@ -151,25 +151,3 @@ class WebSocketTest(unittest.TestCase):
 
         self.assertEqual(sent_messages[0]['type'], 'websocket.accept')
         self.assertEqual(len(sent_messages), 1)
-
-
-class RsgiWebSocketTest(unittest.TestCase):
-
-    def test_misconfigured_granian(self):
-        from kaya._rsgi import RsgiWebSocket
-
-        class FakeScope:
-            scheme = 'ws'
-            path = '/ws'
-            query_string = ''
-            headers = {}
-            client = '127.0.0.1:12345'
-            server = '127.0.0.1:80'
-
-        class FakeProtocol:
-            pass
-
-        with self.assertRaises(RuntimeError) as ctx:
-            RsgiWebSocket(FakeScope(), FakeProtocol())  # type: ignore[arg-type]
-
-        self.assertIn('Granian was not configured for websockets', str(ctx.exception))

packages/kaya-rsgi/README.md

@@ -0,0 +1,5 @@
+# kaya-rsgi
+
+RSGI/Granian integration for the Kaya web framework.
+
+Provides `RsgiContext`, `RsgiWebSocket`, and `RsgiApplication` to run Kaya apps on Granian's RSGI protocol.

packages/kaya-rsgi/pyproject.toml

@@ -3,42 +3,43 @@ requires = ["setuptools>=61.0", "setuptools-scm>=8"]
 build-backend = "setuptools.build_meta"
 
 [project]
-name = "kaya"
+name = "kaya-rsgi"
 dynamic = ["version"]
 authors = [
   { name="Walter Oggioni", email="oggioni.walter@gmail.com" },
 ]
-description = "A lightweight ASGI/RSGI web framework"
+description = "RSGI/Granian integration for the Kaya web framework"
 readme = "README.md"
 requires-python = ">=3.10"
+license = "MIT"
 classifiers = [
         'Development Status :: 3 - Alpha',
         'Topic :: Utilities',
-        'License :: OSI Approved :: MIT License',
         'Intended Audience :: System Administrators',
         'Intended Audience :: Developers',
         'Environment :: Console',
-        'License :: OSI Approved :: MIT License',
         'Programming Language :: Python :: 3',
 ]
 
 dependencies = [
+    "kaya-core",
+    "granian>=2.0",
     "pwo",
 ]
 
 [project.optional-dependencies]
 dev = [
-    "build", "mypy", "ipdb", "twine", "granian", "httpx"
-]
-
-rsgi = [
-    "granian"
+    "build", "mypy", "ipdb", "twine"
 ]
 
 [project.urls]
 "Homepage" = "https://github.com/woggioni/kaya"
 "Bug Tracker" = "https://github.com/woggioni/kaya/issues"
 
+[tool.setuptools.packages.find]
+where = ["src"]
+namespaces = true
+
 [tool.mypy]
 python_version = "3.12"
 disallow_untyped_defs = true
@@ -50,7 +51,8 @@ exclude = ["scripts", "docs", "test"]
 strict = true
 
 [tool.setuptools_scm]
-version_file = "src/kaya/_version.py"
+root = "../.."
+version_file = "src/kaya/rsgi/_version.py"
 
 [tool.setuptools_scm.tag]
-prefix = "release/"
+prefix = "release/"

packages/kaya-rsgi/src/kaya/rsgi/__init__.py

@@ -0,0 +1,11 @@
+from ._rsgi import RsgiApplication, RsgiContext, RsgiWebSocket
+from ._types import HTTPScope, WebSocketScope
+
+
+__all__ = [
+    'RsgiApplication',
+    'RsgiContext',
+    'RsgiWebSocket',
+    'HTTPScope',
+    'WebSocketScope',
+]

packages/kaya-rsgi/src/kaya/rsgi/_rsgi.py

@@ -14,13 +14,17 @@ from typing import (
     cast
 )
 
-from granian._granian import RSGIHTTPProtocol, RSGIHTTPScope, RSGIWebsocketProtocol, RSGIWebsocketScope, RSGIWebsocketTransport  # type: ignore[attr-defined]
+from granian._granian import (  # type: ignore[attr-defined]
+    RSGIHTTPProtocol,
+    RSGIHTTPScope,
+    RSGIWebsocketProtocol,
+    RSGIWebsocketScope,
+    RSGIWebsocketTransport,
+)
 from pwo import Maybe
 
-from ._types import StrOrStrings
-from ._http_context import HttpContext
-from ._http_method import HttpMethod
-from ._websocket import WebSocket, WebSocketMessage
+from kaya.core import AbstractKayaApp, HttpContext, HttpMethod, WebSocket, WebSocketMessage
+from kaya.core._types import StrOrStrings
 
 
 class RsgiContext(HttpContext):
@@ -56,12 +60,6 @@ class RsgiContext(HttpContext):
         self.request_body = cast(AsyncIterator[bytes], protocol)
         self.protocol = protocol
 
-    # @staticmethod
-    # def _rearrange_headers(headers: Mapping[str, Sequence[str]]) -> List[Tuple[str, str]]:
-    #     return list(
-    #         ((key, value) for key, values in headers.items() for value in values)
-    #     )
-
     @staticmethod
     def _rearrange_headers(headers: Mapping[str, StrOrStrings]) -> List[Tuple[str, str]]:
         result = []
@@ -177,3 +175,26 @@ class RsgiWebSocket(WebSocket):
         if message.kind == 'close':
             raise StopAsyncIteration
         return message
+
+
+class RsgiApplication:
+    _app: AbstractKayaApp
+
+    def __init__(self, app: AbstractKayaApp) -> None:
+        self._app = app
+
+    def __rsgi_init__(self, loop: Any) -> None:
+        self._app.setup(loop)
+
+    def __rsgi_del__(self, loop: Any) -> None:
+        self._app.shutdown(loop)
+
+    async def __rsgi__(self,
+                       scope: RSGIHTTPScope | RSGIWebsocketScope,
+                       protocol: RSGIHTTPProtocol | RSGIWebsocketProtocol) -> None:
+        if scope.proto == 'ws':
+            ws = RsgiWebSocket(scope, protocol)  # type: ignore[arg-type]
+            await self._app.handle_websocket(ws)
+        else:
+            ctx = RsgiContext(scope, protocol)  # type: ignore[arg-type]
+            await self._app.handle_request(ctx)

packages/kaya-rsgi/src/kaya/rsgi/_types.py

@@ -1,17 +1,11 @@
 from typing import (
-    Sequence,
     TypedDict,
     Literal,
-    Iterable,
-    Tuple,
     Optional,
-    NotRequired,
-    Dict,
-    Any,
-    Union,
     Mapping,
 )
 
+
 class HTTPScope(TypedDict):
     proto: Literal['http']
     rsgi_version: str
@@ -37,4 +31,10 @@ class WebSocketScope(TypedDict):
     path: str
     query_string: str
     headers: Mapping[str, str]
-    authority: Optional[str]
+    authority: Optional[str]
+
+
+__all__ = [
+    'HTTPScope',
+    'WebSocketScope',
+]

packages/kaya-rsgi/tests/test_rsgi.py

@@ -0,0 +1,22 @@
+import unittest
+from kaya.rsgi import RsgiWebSocket
+
+
+class RsgiWebSocketTest(unittest.TestCase):
+
+    def test_misconfigured_granian(self):
+        class FakeScope:
+            scheme = 'ws'
+            path = '/ws'
+            query_string = ''
+            headers = {}
+            client = '127.0.0.1:12345'
+            server = '127.0.0.1:80'
+
+        class FakeProtocol:
+            pass
+
+        with self.assertRaises(RuntimeError) as ctx:
+            RsgiWebSocket(FakeScope(), FakeProtocol())  # type: ignore[arg-type]
+
+        self.assertIn('Granian was not configured for websockets', str(ctx.exception))

requirements-dev.txt

@@ -1,154 +1,16 @@
 #
-# This file is autogenerated by pip-compile with Python 3.14
-# by the following command:
-#
-#    pip-compile --allow-unsafe --extra=dev --extra=rsgi --output-file=requirements-dev.txt pyproject.toml
+# Development dependencies for the Kaya monorepo.
+# Install with:
+#     pip install -r requirements-dev.txt
 #
 --index-url https://gitea.woggioni.net/api/packages/woggioni/pypi/simple
 --extra-index-url https://pypi.org/simple
 
-anyio==4.14.1
-    # via httpx
-ast-serialize==0.5.0
-    # via mypy
-asttokens==3.0.1
-    # via stack-data
-build==1.5.0
-    # via kaya (pyproject.toml)
-certifi==2026.6.17
-    # via
-    #   httpcore
-    #   httpx
-    #   requests
-cffi==2.0.0
-    # via cryptography
-charset-normalizer==3.4.7
-    # via requests
-click==8.4.2
-    # via granian
-cryptography==49.0.0
-    # via secretstorage
-decorator==5.3.1
-    # via
-    #   ipdb
-    #   ipython
-docutils==0.23
-    # via readme-renderer
-executing==2.2.1
-    # via stack-data
-granian==2.7.7
-    # via kaya (pyproject.toml)
-h11==0.16.0
-    # via httpcore
-httpcore==1.0.9
-    # via httpx
-httpx==0.28.1
-    # via kaya (pyproject.toml)
-id==1.6.1
-    # via twine
-idna==3.18
-    # via
-    #   anyio
-    #   httpx
-    #   requests
-ipdb==0.13.13
-    # via kaya (pyproject.toml)
-ipython==9.15.0
-    # via ipdb
-ipython-pygments-lexers==1.1.1
-    # via ipython
-jaraco-classes==3.4.0
-    # via keyring
-jaraco-context==6.1.2
-    # via keyring
-jaraco-functools==4.5.0
-    # via keyring
-jedi==0.20.0
-    # via ipython
-jeepney==0.9.0
-    # via
-    #   keyring
-    #   secretstorage
-keyring==25.7.0
-    # via twine
-librt==0.11.0
-    # via mypy
-markdown-it-py==4.2.0
-    # via rich
-matplotlib-inline==0.2.2
-    # via ipython
-mdurl==0.1.2
-    # via markdown-it-py
-more-itertools==11.1.0
-    # via
-    #   jaraco-classes
-    #   jaraco-functools
-mypy==2.1.0
-    # via kaya (pyproject.toml)
-mypy-extensions==1.1.0
-    # via mypy
-nh3==0.3.6
-    # via readme-renderer
-packaging==26.2
-    # via
-    #   build
-    #   twine
-parso==0.8.7
-    # via jedi
-pathspec==1.1.1
-    # via mypy
-pexpect==4.9.0
-    # via ipython
-prompt-toolkit==3.0.52
-    # via ipython
-psutil==7.2.2
-    # via ipython
-ptyprocess==0.7.0
-    # via pexpect
-pure-eval==0.2.3
-    # via stack-data
-pwo==0.1.2
-    # via kaya (pyproject.toml)
-pycparser==3.0
-    # via cffi
-pygments==2.20.0
-    # via
-    #   ipython
-    #   ipython-pygments-lexers
-    #   readme-renderer
-    #   rich
-pyproject-hooks==1.2.0
-    # via build
-readme-renderer==45.0
-    # via twine
-requests==2.34.2
-    # via
-    #   requests-toolbelt
-    #   twine
-requests-toolbelt==1.0.0
-    # via twine
-rfc3986==2.0.0
-    # via twine
-rich==15.0.0
-    # via twine
-secretstorage==3.5.0
-    # via keyring
-stack-data==0.6.3
-    # via ipython
-traitlets==5.15.1
-    # via
-    #   ipython
-    #   matplotlib-inline
-twine==6.2.0
-    # via kaya (pyproject.toml)
-typing-extensions==4.15.0
-    # via
-    #   mypy
-    #   pwo
-urllib3==2.7.0
-    # via
-    #   id
-    #   requests
-    #   twine
-wcwidth==0.8.1
-    # via prompt-toolkit
+build
+mypy
+ipdb
+twine
+httpx
+granian
+pwo
+typing-extensions

requirements.txt

@@ -1,17 +0,0 @@
-#
-# This file is autogenerated by pip-compile with Python 3.14
-# by the following command:
-#
-#    pip-compile --allow-unsafe --extra=rsgi --output-file=requirements.txt pyproject.toml
-#
---index-url https://gitea.woggioni.net/api/packages/woggioni/pypi/simple
---extra-index-url https://pypi.org/simple
-
-click==8.4.2
-    # via granian
-granian==2.7.7
-    # via kaya (pyproject.toml)
-pwo==0.1.2
-    # via kaya (pyproject.toml)
-typing-extensions==4.15.0
-    # via pwo

src/kaya/_node.py

@@ -1,12 +0,0 @@
-from dataclasses import dataclass
-from typing import (
-    Optional,
-    Dict,
-    List,
-)
-from ._types import NodeType
-from ._path_handler import PathHandler
-from ._path_matcher import PathMatcher
-
-
-

src/kaya/_types/__init__.py

@@ -1,92 +0,0 @@
-from typing import (
-    TypedDict,
-    Literal,
-    Iterable,
-    Tuple,
-    Optional,
-    NotRequired,
-    Dict,
-    Any,
-    Union,
-    Mapping,
-    Sequence
-)
-
-from .base import StrOrStrings, PathMatcherResult
-
-from kaya._http_method import HttpMethod
-
-type NodeType = (str | HttpMethod)
-
-
-class ASGIVersions(TypedDict):
-    spec_version: str
-    version: Union[Literal["2.0"], Literal["3.0"]]
-
-
-class HTTPScope(TypedDict):
-    type: Literal["http"]
-    asgi: ASGIVersions
-    http_version: str
-    method: str
-    scheme: str
-    path: str
-    raw_path: bytes
-    query_string: bytes
-    root_path: str
-    headers: Iterable[Tuple[bytes, bytes]]
-    client: Optional[Tuple[str, int]]
-    server: Optional[Tuple[str, Optional[int]]]
-    state: NotRequired[Dict[str, Any]]
-    extensions: Optional[Dict[str, Dict[object, object]]]
-
-
-class WebSocketScope(TypedDict):
-    type: Literal["websocket"]
-    asgi: ASGIVersions
-    http_version: str
-    scheme: str
-    path: str
-    raw_path: bytes
-    query_string: bytes
-    root_path: str
-    headers: Iterable[Tuple[bytes, bytes]]
-    client: Optional[Tuple[str, int]]
-    server: Optional[Tuple[str, Optional[int]]]
-    subprotocols: Iterable[str]
-    state: NotRequired[Dict[str, Any]]
-    extensions: Optional[Dict[str, Dict[object, object]]]
-
-
-class LifespanScope(TypedDict):
-    type: Literal["lifespan"]
-    asgi: ASGIVersions
-    state: NotRequired[Dict[str, Any]]
-
-
-class RSGI:
-    class Scope(TypedDict):
-        proto: Literal['http']  # = 'http'
-        rsgi_version: str
-        http_version: str
-        server: str
-        client: str
-        scheme: str
-        method: str
-        path: str
-        query_string: str
-        headers: Mapping[str, str]
-        authority: Optional[str]
-
-
-__all__ = [
-    'HttpMethod',
-    'HTTPScope',
-    'LifespanScope',
-    'RSGI',
-    'ASGIVersions',
-    'WebSocketScope',
-    'NodeType',
-    'StrOrStrings',
-    'PathMatcherResult'
-]