Add batching support

docs/integrations/aiohttp.md

@@ -45,7 +45,7 @@ methods:
 - `async get_context(self, request: aiohttp.web.Request, response: aiohttp.web.StreamResponse) -> object`
 - `async get_root_value(self, request: aiohttp.web.Request) -> object`
 - `async process_result(self, request: aiohttp.web.Request, result: ExecutionResult) -> GraphQLHTTPResponse`
-- `def encode_json(self, data: GraphQLHTTPResponse) -> str`
+- `def encode_json(self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]) -> str`
 
 ## get_context
 
@@ -143,6 +143,8 @@ we use `json.dumps` but you can override this method to use a different encoder.
 
 ```python
 class MyGraphQLView(GraphQLView):
-    def encode_json(self, data: GraphQLHTTPResponse) -> str:
+    def encode_json(
+        self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]
+    ) -> str:
         return json.dumps(data, indent=2)
 ```

docs/integrations/asgi.md

@@ -44,7 +44,7 @@ We allow to extend the base `GraphQL` app, by overriding the following methods:
 - `async get_context(self, request: Union[Request, WebSocket], response: Optional[Response] = None) -> Any`
 - `async get_root_value(self, request: Request) -> Any`
 - `async process_result(self, request: Request, result: ExecutionResult) -> GraphQLHTTPResponse`
-- `def encode_json(self, response_data: GraphQLHTTPResponse) -> str`
+- `def encode_json(self, response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]) -> str`
 
 ## get_context
 
@@ -169,6 +169,8 @@ we use `json.dumps` but you can override this method to use a different encoder.
 
 ```python
 class MyGraphQLView(GraphQL):
-    def encode_json(self, data: GraphQLHTTPResponse) -> str:
+    def encode_json(
+        self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]
+    ) -> str:
         return json.dumps(data, indent=2)
 ```

docs/integrations/chalice.md

@@ -70,10 +70,10 @@ The `GraphQLView` accepts two options at the moment:
 
 We allow to extend the base `GraphQLView`, by overriding the following methods:
 
-- `get_context(self, request: Request, response: TemporalResponse) -> Any`
-- `get_root_value(self, request: Request) -> Any`
-- `process_result(self, request: Request, result: ExecutionResult) -> GraphQLHTTPResponse`
-- `encode_json(self, response_data: GraphQLHTTPResponse) -> str`
+- `def get_context(self, request: Request, response: TemporalResponse) -> Any`
+- `def get_root_value(self, request: Request) -> Any`
+- `def process_result(self, request: Request, result: ExecutionResult) -> GraphQLHTTPResponse`
+- `def encode_json(self, response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]) -> str`
 
 ## get_context
 
@@ -156,6 +156,8 @@ we use `json.dumps` but you can override this method to use a different encoder.
 
 ```python
 class MyGraphQLView(GraphQLView):
-    def encode_json(self, data: GraphQLHTTPResponse) -> str:
+    def encode_json(
+        self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]
+    ) -> str:
         return json.dumps(data, indent=2)
 ```

docs/integrations/creating-an-integration.md

@@ -58,7 +58,9 @@ class MyView(
         ...
 
     def create_response(
-        self, response_data: GraphQLHTTPResponse, sub_response: SubResponse
+        self,
+        response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]],
+        sub_response: SubResponse,
     ) -> Response:
         ...
 ```

docs/integrations/django.md

@@ -184,7 +184,7 @@ methods:
 - `async get_context(self, request: HttpRequest) -> Any`
 - `async get_root_value(self, request: HttpRequest) -> Any`
 - `async process_result(self, request: HttpRequest, result: ExecutionResult) -> GraphQLHTTPResponse`
-- `def encode_json(self, data: GraphQLHTTPResponse) -> str`
+- `def encode_json(self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]) -> str`
 
 ## get_context
 
@@ -268,7 +268,9 @@ we use `json.dumps` but you can override this method to use a different encoder.
 
 ```python
 class MyGraphQLView(AsyncGraphQLView):
-    def encode_json(self, data: GraphQLHTTPResponse) -> str:
+    def encode_json(
+        self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]
+    ) -> str:
         return json.dumps(data, indent=2)
 ```
 

docs/integrations/fastapi.md

@@ -295,6 +295,8 @@ we use `json.dumps` but you can override this method to use a different encoder.
 
 ```python
 class MyGraphQLRouter(GraphQLRouter):
-    def encode_json(self, data: GraphQLHTTPResponse) -> str:
+    def encode_json(
+        self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]
+    ) -> str:
         return json.dumps(data, indent=2)
 ```

docs/integrations/flask.md

@@ -46,10 +46,10 @@ The `GraphQLView` accepts two options at the moment:
 
 We allow to extend the base `GraphQLView`, by overriding the following methods:
 
-- `get_context(self, request: Request, response: Response) -> Any`
-- `get_root_value(self, request: Request) -> Any`
-- `process_result(self, result: ExecutionResult) -> GraphQLHTTPResponse`
-- `encode_json(self, response_data: GraphQLHTTPResponse) -> str`
+- `def get_context(self, request: Request, response: Response) -> Any`
+- `def get_root_value(self, request: Request) -> Any`
+- `def process_result(self, result: ExecutionResult) -> GraphQLHTTPResponse`
+- `def encode_json(self, response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]) -> str`
 
 <Note>
 
@@ -140,6 +140,8 @@ we use `json.dumps` but you can override this method to use a different encoder.
 
 ```python
 class MyGraphQLView(GraphQLView):
-    def encode_json(self, data: GraphQLHTTPResponse) -> str:
+    def encode_json(
+        self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]
+    ) -> str:
         return json.dumps(data, indent=2)
 ```

docs/integrations/sanic.md

@@ -29,7 +29,7 @@ The `GraphQLView` accepts two options at the moment:
   interface.
 - `allow_queries_via_get`: optional, defaults to `True`, whether to enable
   queries via `GET` requests
-- `def encode_json(self, data: GraphQLHTTPResponse) -> str`
+- `def encode_json(self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]) -> str`
 
 ## Extending the view
 
@@ -123,6 +123,8 @@ we use `json.dumps` but you can override this method to use a different encoder.
 
 ```python
 class MyGraphQLView(GraphQLView):
-    def encode_json(self, data: GraphQLHTTPResponse) -> str:
+    def encode_json(
+        self, data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]]
+    ) -> str:
         return json.dumps(data, indent=2)
 ```

strawberry/aiohttp/views.py

@@ -8,8 +8,10 @@
     Any,
     Dict,
     Iterable,
+    List,
     Mapping,
     Optional,
+    Union,
     cast,
 )
 
@@ -163,7 +165,9 @@ async def get_context(
         return {"request": request, "response": response}  # type: ignore
 
     def create_response(
-        self, response_data: GraphQLHTTPResponse, sub_response: web.Response
+        self,
+        response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]],
+        sub_response: web.Response,
     ) -> web.Response:
         sub_response.text = self.encode_json(response_data)
         sub_response.content_type = "application/json"

strawberry/asgi/__init__.py

@@ -4,6 +4,7 @@
 from typing import (
     TYPE_CHECKING,
     Any,
+    List,
     Mapping,
     Optional,
     Sequence,
@@ -189,7 +190,9 @@ def render_graphiql(self, request: Union[Request, WebSocket]) -> Response:
         return HTMLResponse(html)
 
     def create_response(
-        self, response_data: GraphQLHTTPResponse, sub_response: Response
+        self,
+        response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]],
+        sub_response: Response,
     ) -> Response:
         response = Response(
             self.encode_json(response_data),

strawberry/chalice/views.py

@@ -1,6 +1,6 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Any, Dict, Mapping, Optional, Union, cast
+from typing import TYPE_CHECKING, Any, Dict, List, Mapping, Optional, Union, cast
 
 from chalice.app import Request, Response
 from strawberry.http.exceptions import HTTPException
@@ -101,7 +101,9 @@ def get_context(self, request: Request, response: TemporalResponse) -> Context:
         return {"request": request, "response": response}  # type: ignore
 
     def create_response(
-        self, response_data: GraphQLHTTPResponse, sub_response: TemporalResponse
+        self,
+        response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]],
+        sub_response: TemporalResponse,
     ) -> Response:
         status_code = 200
 

strawberry/channels/handlers/http_handler.py

@@ -7,7 +7,7 @@
 import dataclasses
 import json
 from io import BytesIO
-from typing import TYPE_CHECKING, Any, Dict, Mapping, Optional, Union
+from typing import TYPE_CHECKING, Any, Dict, List, Mapping, Optional, Union
 from urllib.parse import parse_qs
 
 from django.conf import settings
@@ -162,7 +162,9 @@ def render_graphiql(self, request: ChannelsRequest) -> ChannelsResponse:
         return ChannelsResponse(content=html.encode(), content_type="text/html")
 
     def create_response(
-        self, response_data: GraphQLHTTPResponse, sub_response: TemporalResponse
+        self,
+        response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]],
+        sub_response: TemporalResponse,
     ) -> ChannelsResponse:
         return ChannelsResponse(
             content=json.dumps(response_data).encode(),

strawberry/django/apps.py

@@ -1,5 +1,5 @@
 from django.apps import AppConfig  # pragma: no cover
 
 
-class StrawberryConfig(AppConfig):  # pragma: no cover
+class StrawberryAppConfig(AppConfig):  # pragma: no cover
     name = "strawberry"

strawberry/django/views.py

@@ -6,6 +6,7 @@
     TYPE_CHECKING,
     Any,
     Callable,
+    List,
     Mapping,
     Optional,
     Union,
@@ -156,7 +157,9 @@ def render_graphiql(self, request: HttpRequest) -> HttpResponse:
         return response
 
     def create_response(
-        self, response_data: GraphQLHTTPResponse, sub_response: HttpResponse
+        self,
+        response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]],
+        sub_response: HttpResponse,
     ) -> HttpResponse:
         data = self.encode_json(response_data)  # type: ignore
 

strawberry/fastapi/router.py

@@ -7,6 +7,7 @@
     Any,
     Awaitable,
     Callable,
+    List,
     Mapping,
     Optional,
     Sequence,
@@ -300,7 +301,9 @@ async def get_sub_response(self, request: Request) -> Response:
         return self.temporal_response
 
     def create_response(
-        self, response_data: GraphQLHTTPResponse, sub_response: Response
+        self,
+        response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]],
+        sub_response: Response,
     ) -> Response:
         response = Response(
             self.encode_json(response_data),

strawberry/flask/views.py

@@ -70,7 +70,9 @@ def render_graphiql(self, request: Request) -> Response:
         return render_template_string(template)  # type: ignore
 
     def create_response(
-        self, response_data: GraphQLHTTPResponse, sub_response: Response
+        self,
+        response_data: Union[GraphQLHTTPResponse, List[GraphQLHTTPResponse]],
+        sub_response: Response,
     ) -> Response:
         sub_response.set_data(self.encode_json(response_data))  # type: ignore