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