Added gql base #181

example/api/src/main.py

@@ -3,7 +3,7 @@ from starlette.responses import JSONResponse
 from cpl.api.api_module import ApiModule
 from cpl.api.application.web_app import WebApp
 from cpl.application.application_builder import ApplicationBuilder
-from cpl.auth import AuthModule
+from cpl.graphql.application.graphql_app import GraphQLApp
 from cpl.auth.permission.permissions import Permissions
 from cpl.auth.schema import AuthUser, Role
 from cpl.core.configuration import Configuration
@@ -11,12 +11,15 @@ from cpl.core.console import Console
 from cpl.core.environment import Environment
 from cpl.core.utils.cache import Cache
 from cpl.database.mysql.mysql_module import MySQLModule
+from cpl.graphql.graphql_module import GraphQLModule
+from cpl.graphql.schema.root_query import RootQuery
+from queries.hello import HelloQuery
 from scoped_service import ScopedService
 from service import PingService
 
 
 def main():
-    builder = ApplicationBuilder[WebApp](WebApp)
+    builder = ApplicationBuilder[GraphQLApp](GraphQLApp)
 
     Configuration.add_json_file(f"appsettings.json")
     Configuration.add_json_file(f"appsettings.{Environment.get_environment()}.json")
@@ -27,12 +30,15 @@ def main():
     builder.services.add_transient(PingService)
     builder.services.add_module(MySQLModule)
     builder.services.add_module(ApiModule)
+    builder.services.add_module(GraphQLModule)
 
     builder.services.add_scoped(ScopedService)
 
     builder.services.add_cache(AuthUser)
     builder.services.add_cache(Role)
 
+    builder.services.add_transient(HelloQuery)
+
     app = builder.build()
     app.with_logging()
 
@@ -48,6 +54,13 @@ def main():
     )
     app.with_routes_directory("routes")
 
+    schema = app.with_graphql()
+    schema.query.string_field("ping", resolver=lambda *_: "pong")
+    schema.query.with_query("hello", HelloQuery)
+
+    app.with_playground()
+    app.with_graphiql()
+
     provider = builder.service_provider
     user_cache = provider.get_service(Cache[AuthUser])
     role_cache = provider.get_service(Cache[Role])

example/api/src/queries/hello.py

@@ -0,0 +1,13 @@
+import graphene
+
+from cpl.graphql.schema.query import Query
+
+
+class HelloQuery(Query):
+    def __init__(self):
+        Query.__init__(self)
+        self.string_field(
+            "message",
+            args={"name": graphene.String(default_value="world")},
+            resolver=lambda *_, name: f"Hello {name}",
+        )