juniper/juniper_iron/examples/iron_server.rs
Kai Ren cbf16c5a33
Make interfaces great again! (#682)
* Bootstrap

* Upd

* Bootstrap macro

* Revert stuff

* Correct PoC to compile

* Bootstrap #[graphql_interface] expansion

* Bootstrap #[graphql_interface] meta parsing

* Bootstrap #[graphql_interface] very basic code generation [skip ci]

* Upd trait code generation and fix keywords usage [skip ci]

* Expand trait impls [skip ci]

* Tune up objects [skip ci]

* Finally! Complies at least... [skip ci]

* Parse meta for fields and its arguments [skip ci]

- also, refactor and bikeshed new macros code

* Impl filling fields meta and bootstrap field resolution [skip ci]

* Poking with fields resolution [skip ci]

* Solve Rust's teen async HRTB problems [skip ci]

* Start parsing trait methods [skip ci]

* Finish parsing fields from trait methods [skip ci]

* Autodetect trait asyncness and allow to specify it [skip ci]

* Allow to autogenerate trait object alias via attribute

* Support generics in trait definition and asyncify them correctly

* Temporary disable explicit async

* Cover arguments and custom names/descriptions in tests

* Re-enable tests with explicit async and fix the codegen to satisfy it

* Check implementers are registered in schema and vice versa

* Check argument camelCases

* Test argument defaults, and allow Into coercions for them

* Re-enable markers

* Re-enable markers and relax Sized requirement on IsInputType/IsOutputType marker traits

* Revert 'juniper_actix' fmt

* Fix missing marks for object

* Fix subscriptions marks

* Deduce result type correctly via traits

* Final fixes

* Fmt

* Restore marks checking

* Support custom ScalarValue

* Cover deprecations with tests

* Impl dowcasting via methods

* Impl dowcasting via external functions

* Support custom context, vol. 1

* Support custom context, vol. 2

* Cover fallible field with test

* Impl explicit generic ScalarValue, vol.1

* Impl explicit generic ScalarValue, vol.2

* Allow passing executor into methods

* Generating enum, vol.1

* Generating enum, vol.2

* Generating enum, vol.3

* Generating enum, vol.3

* Generating enum, vol.4

* Generating enum, vol.5

* Generating enum, vol.6

* Generating enum, vol.7

* Generating enum, vol.8

* Refactor juniper stuff

* Fix juniper tests, vol.1

* Fix juniper tests, vol.2

* Polish 'juniper' crate changes, vol.1

* Polish 'juniper' crate changes, vol.2

* Remove redundant stuf

* Polishing 'juniper_codegen', vol.1

* Polishing 'juniper_codegen', vol.2

* Polishing 'juniper_codegen', vol.3

* Polishing 'juniper_codegen', vol.4

* Polishing 'juniper_codegen', vol.5

* Polishing 'juniper_codegen', vol.6

* Polishing 'juniper_codegen', vol.7

* Polishing 'juniper_codegen', vol.8

* Polishing 'juniper_codegen', vol.9

* Fix other crates tests and make Clippy happier

* Fix examples

* Add codegen failure tests, vol. 1

* Add codegen failure tests, vol. 2

* Add codegen failure tests, vol.3

* Fix codegen failure tests accordingly to latest nightly Rust

* Fix codegen when interface has no implementers

* Fix warnings in book tests

* Describing new interfaces in Book, vol.1

Co-authored-by: Christian Legnitto <LegNeato@users.noreply.github.com>
2020-10-05 21:21:01 -10:00

45 lines
1.2 KiB
Rust

extern crate iron;
extern crate juniper;
extern crate juniper_iron;
extern crate logger;
extern crate mount;
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();
}