- examples to fix still - error_extensions.md ResultExt example does not compile! - trait ErrorExtensions is not implemented for ParseIntError - dataloader - requires sqlx to work. So we either "stub" it OR we rewrite them simpler to use a simple "faux" db library
1.5 KiB
1.5 KiB
Actix-web
Request example
When you define your actix_web::App
you need to pass in the Schema as data.
# extern crate async_graphql_actix_web;
# extern crate async_graphql;
# extern crate actix_web;
# use async_graphql::*;
# #[derive(Default,SimpleObject)]
# struct Query { a: i32 }
# let schema = Schema::build(Query::default(), EmptyMutation, EmptySubscription).finish();
use actix_web::{web, HttpRequest, HttpResponse};
use async_graphql_actix_web::{GraphQLRequest, GraphQLResponse};
async fn index(
// Schema now accessible here
schema: web::Data<Schema<Query, EmptyMutation, EmptySubscription>>,
request: GraphQLRequest,
) -> web::Json<GraphQLResponse> {
web::Json(schema.execute(request.into_inner()).await.into())
}
Subscription example
# extern crate async_graphql_actix_web;
# extern crate async_graphql;
# extern crate actix_web;
# use async_graphql::*;
# #[derive(Default,SimpleObject)]
# struct Query { a: i32 }
# let schema = Schema::build(Query::default(), EmptyMutation, EmptySubscription).finish();
use actix_web::{web, HttpRequest, HttpResponse};
use async_graphql_actix_web::GraphQLSubscription;
async fn index_ws(
schema: web::Data<Schema<Query, EmptyMutation, EmptySubscription>>,
req: HttpRequest,
payload: web::Payload,
) -> actix_web::Result<HttpResponse> {
GraphQLSubscription::new(Schema::clone(&*schema)).start(&req, payload)
}
More examples
https://github.com/async-graphql/examples/tree/master/actix-web