juniper/examples/server.rs
2016-09-18 16:36:19 +02:00

38 lines
1 KiB
Rust

extern crate iron;
extern crate mount;
extern crate logger;
extern crate rustc_serialize;
#[macro_use] extern crate juniper;
use std::env;
use mount::Mount;
use logger::Logger;
use iron::prelude::*;
use juniper::FieldResult;
use juniper::iron_handlers::{GraphQLHandler, GraphiQLHandler};
use juniper::tests::model::Database;
fn context_factory(_: &mut Request) -> Database {
Database::new()
}
fn main() {
let mut mount = Mount::new();
let graphql_endpoint = GraphQLHandler::new(context_factory, Database::new(), ());
let graphiql_endpoint = GraphiQLHandler::new("/graphql");
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("0.0.0.0:8080".to_owned());
println!("GraphQL server started on {}", host);
Iron::new(chain).http(host.as_str()).unwrap();
}