Merge pull request #26 from simonsobs/dev

Add an internal plugin `dev`

nextlinegraphql/hook/__init__.py

@@ -2,7 +2,7 @@
 
 from apluggy import PluginManager
 
-from nextlinegraphql.plugins import ctrl, graphql
+from nextlinegraphql.plugins import ctrl, dev, graphql
 
 from . import spec
 
@@ -17,6 +17,7 @@ def load_plugins() -> PluginManager:
     # https://pluggy.readthedocs.io/en/stable/#call-time-order
     pm.register(graphql.Plugin(), name='graphql')
     pm.register(ctrl.Plugin(), name='ctrl')
+    pm.register(dev.Plugin(), name='dev')
     # pm.set_blocked('schedule')
     pm.load_setuptools_entrypoints(spec.PROJECT_NAME)
 

nextlinegraphql/plugins/dev/__init__.py

@@ -0,0 +1,3 @@
+__all__ = ['Plugin']
+
+from .plugin import Plugin

nextlinegraphql/plugins/dev/plugin.py

@@ -0,0 +1,16 @@
+from apluggy import PluginManager
+from dynaconf import Dynaconf
+
+from nextlinegraphql.hook import spec
+
+from .schema import Query
+
+
+class Plugin:
+    @spec.hookimpl
+    def configure(self, settings: Dynaconf, hook: PluginManager) -> None:
+        self._settings = settings
+
+    @spec.hookimpl
+    def schema(self):
+        return (Query, None, None)

nextlinegraphql/plugins/dev/schema/__init__.py

@@ -0,0 +1,3 @@
+__all__ = ['Query']
+
+from .query import Query

nextlinegraphql/plugins/dev/schema/query.py

@@ -0,0 +1,23 @@
+import json
+from typing import cast
+
+import strawberry
+from starlette.requests import Request
+from strawberry.types import Info
+
+
+def query_headers(info: Info) -> str:
+    request = cast(Request, info.context['request'])
+    return json.dumps(dict(request.headers))
+
+
+@strawberry.type
+class QueryDev:
+    headers: str = strawberry.field(resolver=query_headers)
+
+
+@strawberry.type
+class Query:
+    @strawberry.field
+    def dev(self) -> QueryDev:
+        return QueryDev()