use std::env;
use rocket::fs::{relative, FileServer};
use rocket_dyn_templates::Template;
#[macro_use]
extern crate rocket;
mod database;
mod repoman;
mod controllers;
mod models;
#[launch]
fn rocket() -> _ {
    let repo_storage_root =
        env::var("REPOSITORY_ROOT").expect("No REPOSITORY_ROOT env var exposed");
    rocket::build()
        .attach(database::stage())
        .attach(Template::fairing())
        .manage(repoman::new(repo_storage_root))
        .mount("/", controllers::routes())
        .mount("/", FileServer::from(relative!("static")))
}
/// this macro is lifted from the upstream unreleased code.
#[macro_export]
macro_rules! context {
    ($($key:ident $(: $value:expr)?),*$(,)?) => {{
        use rocket::serde::ser::{Serialize, Serializer, SerializeMap};
        use ::std::fmt::{Debug, Formatter};
        #[allow(non_camel_case_types)]
        struct ContextMacroCtxObject<$($key: Serialize),*> {
            $($key: $key),*
        }
        #[allow(non_camel_case_types)]
        impl<$($key: Serialize),*> Serialize for ContextMacroCtxObject<$($key),*> {
            fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
                where S: Serializer,
            {
                let mut map = serializer.serialize_map(None)?;
                $(map.serialize_entry(stringify!($key), &self.$key)?;)*
                map.end()
            }
        }

use futures::executor::block_on;
use nidobyte;

        #[allow(non_camel_case_types)]
        impl<$($key: Debug + Serialize),*> Debug for ContextMacroCtxObject<$($key),*> {
            fn fmt(&self, f: &mut Formatter<'_>) -> ::std::fmt::Result {
                f.debug_struct("context!")
                    $(.field(stringify!($key), &self.$key))*
                    .finish()
            }
        }
        ContextMacroCtxObject {
            $($key $(: $value)?),*
        }
    }};

fn main() {
    block_on(async_main())

#[cfg(test)]
mod test {
    use super::rocket;
    use rocket::http::Status;

    #[test]
    fn test_hello() {
        use rocket::local::blocking::Client;
        let client = Client::tracked(rocket()).unwrap();
        let response = client.get("/").dispatch();
        assert_eq!(response.status(), Status::Ok);
        let body = response.into_string().unwrap();
        assert!(body.contains("Hello, world!"));
    }

async fn async_main() {
    let rocket = nidobyte::rocket();
    rocket
        .await
        .ignite()
        .await
        .expect("rocket failed to ignite")
        .launch()
        .await
        .expect("failed to launch rocket");

// TODO decide if this routing file is the place for this guard to be at?

// TODO decide if this controller file is the place for this guard to be at?
// Feels like a constructor for a model, thus needs moving

futures = "0.3"

tokio = "1"

 "futures",

 "tokio",