thaw/examples/ssr_axum/src/fileserv.rs
luoxiaozero 21506b2164
Feat/ssr (#25)
* feat: add ssr_axum template

* feat: demo added the ssr mode

* fix: demo ssr mode

* feat(ssr): mount_style

* pref: delete some useless fikes

* fix(ssr): problems caused by using wasm_bindgen

* feat: add hydrate

* pref: Demo component

* fix(hydrate): teleport component

* fix(hydrate): hydrate feature

* fix(hydrate): tabs component

* feat: GlobalStyle component margin style

* docs(ssr): static assets
2023-11-24 10:04:54 +08:00

40 lines
1.5 KiB
Rust

use cfg_if::cfg_if;
cfg_if! { if #[cfg(feature = "ssr")] {
use axum::{
body::{boxed, Body, BoxBody},
extract::State,
response::IntoResponse,
http::{Request, Response, StatusCode, Uri},
};
use axum::response::Response as AxumResponse;
use tower::ServiceExt;
use tower_http::services::ServeDir;
use leptos::*;
use demo::App;
pub async fn file_and_error_handler(uri: Uri, State(options): State<LeptosOptions>, req: Request<Body>) -> AxumResponse {
let root = options.site_root.clone();
let res = get_static_file(uri.clone(), &root).await.unwrap();
if res.status() == StatusCode::OK {
res.into_response()
} else {
let handler = leptos_axum::render_app_to_stream(options.to_owned(), move || view!{<App/>});
handler(req).await.into_response()
}
}
async fn get_static_file(uri: Uri, root: &str) -> Result<Response<BoxBody>, (StatusCode, String)> {
let req = Request::builder().uri(uri.clone()).body(Body::empty()).unwrap();
// `ServeDir` implements `tower::Service` so we can call it with `tower::ServiceExt::oneshot`
// This path is relative to the cargo root
match ServeDir::new(root).oneshot(req).await {
Ok(res) => Ok(res.map(boxed)),
Err(err) => Err((
StatusCode::INTERNAL_SERVER_ERROR,
format!("Something went wrong: {err}"),
)),
}
}
}}