use app::App; use axum::response::Response as AxumResponse; use axum::{ body::Body, extract::State, http::{Request, Response, StatusCode, Uri}, response::IntoResponse, }; use leptos::*; use tower::ServiceExt; use tower_http::services::ServeDir; pub async fn file_and_error_handler( uri: Uri, State(options): State, req: Request, ) -> 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! { }); handler(req).await.into_response() } } async fn get_static_file(uri: Uri, root: &str) -> Result, (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(Body::new)), Err(err) => Err(( StatusCode::INTERNAL_SERVER_ERROR, format!("Something went wrong: {err}"), )), } }