use mimeograph_router::*;

type Result<T> = std::result::Result<T, Box<dyn std::error::Error>>;

#[get("/")]
pub fn home(_request: http::Request<()>) -> Result<http::Response<String>> {
    http::Response::builder()
        .body(String::from("home"))
        .map_err(Into::into)
}

#[get("/foo/bar/baz")]
pub fn foo_bar_baz(_request: http::Request<()>) -> Result<http::Response<String>> {
    http::Response::builder()
        .body(String::from("hello world"))
        .map_err(Into::into)
}

#[get("/bar/baz/:qux")]
pub fn bar_baz_qux(
    _request: http::Request<()>,
    _qux: &str,
) -> Result<http::Response<String>> {
    http::Response::builder()
        .body(String::default())
        .map_err(Into::into)
}

#[tokio::main]
async fn main() {
    let request = http::Request::get("http://mimeograph.roosterbockets.com/foo/bar/baz")
        .body(())
        .unwrap();

    let router = router![home, foo_bar_baz, bar_baz_qux];

    let _response: http::Response<String> = match router(request) {
        // Matched a route
        Some(Ok(resp)) => resp,
        // There was an error
        Some(Err(_err)) => {
            // convert err into an http::Response;
            todo!()
        }
        // No routes matched
        None => todo!(),
    };
}