juniper/juniper_iron/examples/iron_server.rs
Kai Ren 421b343398
Remove redundant extern crate usages (#790)
Additionally:
- remove obsolete benches in benches/ dir
- restore benches in juniper/benches/ dir
2020-10-19 19:42:27 +03:00

39 lines
1.1 KiB
Rust

use std::env;
use iron::prelude::*;
use juniper::{
tests::fixtures::starwars::schema::{Database, Query},
EmptyMutation, EmptySubscription,
};
use juniper_iron::{GraphQLHandler, GraphiQLHandler};
use logger::Logger;
use mount::Mount;
fn context_factory(_: &mut Request) -> IronResult<Database> {
Ok(Database::new())
}
fn main() {
let mut mount = Mount::new();
let graphql_endpoint = GraphQLHandler::new(
context_factory,
Query,
EmptyMutation::<Database>::new(),
EmptySubscription::<Database>::new(),
);
let graphiql_endpoint = GraphiQLHandler::new("/graphql", None);
mount.mount("/", graphiql_endpoint);
mount.mount("/graphql", graphql_endpoint);
let (logger_before, logger_after) = Logger::new(None);
let mut chain = Chain::new(mount);
chain.link_before(logger_before);
chain.link_after(logger_after);
let host = env::var("LISTEN").unwrap_or_else(|_| "0.0.0.0:8080".to_owned());
println!("GraphQL server started on {}", host);
Iron::new(chain).http(host.as_str()).unwrap();
}