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chore(api): update dist.rs

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ZhenYi 2026-04-20 15:45:30 +08:00
parent 0e4631ec75
commit 26865f8dcf
1 changed files with 64 additions and 24 deletions
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88
libs/api/dist.rs
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@ -1,29 +1,69 @@
use actix_web::{web, HttpResponse};
use actix_web::{http::header, web, HttpRequest, HttpResponse};
use mime_guess2::MimeGuess;
pub async fn serve_frontend(path: web::Path<String>) -> HttpResponse {
let path = path.into_inner();
let path = if path.is_empty() || path == "/" {
"index.html"
fn cache_control_header(path: &str) -> &'static str {
if path == "index.html" {
"no-cache, no-store, must-revalidate"
} else if path.ends_with(".js")
|| path.ends_with(".css")
|| path.ends_with(".woff2")
|| path.ends_with(".woff")
|| path.ends_with(".ttf")
|| path.ends_with(".otf")
|| path.ends_with(".png")
|| path.ends_with(".jpg")
|| path.ends_with(".jpeg")
|| path.ends_with(".gif")
|| path.ends_with(".svg")
|| path.ends_with(".ico")
|| path.ends_with(".webp")
|| path.ends_with(".avif")
|| path.ends_with(".map")
{
"public, max-age=31536000, immutable"
} else {
&path
};
match frontend::get_frontend_asset(path) {
Some(data) => {
let mime = MimeGuess::from_path(path).first_or_octet_stream();
HttpResponse::Ok()
.content_type(mime.as_ref())
.body(data.to_vec())
}
None => {
// Fallback to index.html for SPA routing
match frontend::get_frontend_asset("index.html") {
Some(data) => HttpResponse::Ok()
.content_type("text/html")
.body(data.to_vec()),
None => HttpResponse::NotFound().finish(),
}
}
"no-cache"
}
}
pub async fn serve_frontend(req: HttpRequest, path: web::Path<String>) -> HttpResponse {
let path = path.into_inner();
let path_str = if path.is_empty() || path == "/" {
"index.html"
} else {
path.as_str()
};
let cc = cache_control_header(path_str);
match frontend::get_frontend_asset_with_etag(path_str) {
Some((data, etag)) => {
// Check If-None-Match for conditional request
if let Some(if_none_match) = req.headers().get(header::IF_NONE_MATCH) {
if let Ok(client_etag) = if_none_match.to_str() {
if client_etag == etag {
return HttpResponse::NotModified()
.insert_header(("Cache-Control", cc))
.insert_header(("ETag", etag))
.finish();
}
}
}
let mime = MimeGuess::from_path(path_str).first_or_octet_stream();
HttpResponse::Ok()
.content_type(mime.as_ref())
.insert_header(("Cache-Control", cc))
.insert_header(("ETag", etag))
.body(data.to_vec())
}
None => match frontend::get_frontend_asset_with_etag("index.html") {
Some((data, etag)) => HttpResponse::Ok()
.content_type("text/html")
.insert_header(("Cache-Control", "no-cache, no-store, must-revalidate"))
.insert_header(("ETag", etag))
.body(data.to_vec()),
None => HttpResponse::NotFound().finish(),
},
}
}