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refactor: extract static_asset! macro for static file handlers

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Replace 16 near-identical async functions with a macro that generates
static-asset handlers with embedded content and one-week cache headers.
This commit is contained in:
Jon Seager 2026-02-13 13:03:14 +00:00
parent 7e0b910008
commit 78cc66972d
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1 changed files with 41 additions and 157 deletions
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198
src/application/routes/app/mod.rs
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@ -83,165 +83,49 @@ async fn scan_redirect() -> Redirect {
Redirect::permanent("/")
}
async fn styles() -> impl IntoResponse {
(
[
("content-type", "text/css; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/css/styles.css"),
)
/// Generate a static-asset handler that returns embedded file content with a
/// one-week cache header.
macro_rules! static_asset {
($name:ident, $content_type:expr, str $path:expr) => {
async fn $name() -> impl IntoResponse {
(
[
("content-type", $content_type),
("cache-control", "public, max-age=604800"),
],
include_str!($path),
)
}
};
($name:ident, $content_type:expr, bytes $path:expr) => {
async fn $name() -> impl IntoResponse {
(
[
("content-type", $content_type),
("cache-control", "public, max-age=604800"),
],
include_bytes!($path).as_slice(),
)
}
};
}
async fn webauthn_js() -> impl IntoResponse {
(
[
("content-type", "application/javascript; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/js/webauthn.js"),
)
}
async fn location_js() -> impl IntoResponse {
(
[
("content-type", "application/javascript; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/js/location.js"),
)
}
async fn image_utils_js() -> impl IntoResponse {
(
[
("content-type", "application/javascript; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/js/image-utils.js"),
)
}
async fn photo_capture_js() -> impl IntoResponse {
(
[
("content-type", "application/javascript; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/js/components/photo-capture.js"),
)
}
async fn searchable_select_js() -> impl IntoResponse {
(
[
("content-type", "application/javascript; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/js/components/searchable-select.js"),
)
}
async fn chip_scroll_js() -> impl IntoResponse {
(
[
("content-type", "application/javascript; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/js/components/chip-scroll.js"),
)
}
async fn world_map_js() -> impl IntoResponse {
(
[
("content-type", "application/javascript; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/js/components/world-map.js"),
)
}
async fn donut_chart_js() -> impl IntoResponse {
(
[
("content-type", "application/javascript; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/js/components/donut-chart.js"),
)
}
async fn image_upload_js() -> impl IntoResponse {
(
[
("content-type", "application/javascript; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/js/components/image-upload.js"),
)
}
async fn favicon_light() -> impl IntoResponse {
(
[
("content-type", "image/svg+xml"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/favicon-light.svg"),
)
}
async fn favicon_dark() -> impl IntoResponse {
(
[
("content-type", "image/svg+xml"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/favicon-dark.svg"),
)
}
async fn og_image() -> impl IntoResponse {
(
[
("content-type", "image/png"),
("cache-control", "public, max-age=604800"),
],
include_bytes!("../../../../static/og-image.png").as_slice(),
)
}
async fn app_icon_192() -> impl IntoResponse {
(
[
("content-type", "image/png"),
("cache-control", "public, max-age=604800"),
],
include_bytes!("../../../../static/app-icon-192.png").as_slice(),
)
}
async fn app_icon_512() -> impl IntoResponse {
(
[
("content-type", "image/png"),
("cache-control", "public, max-age=604800"),
],
include_bytes!("../../../../static/app-icon-512.png").as_slice(),
)
}
async fn site_webmanifest() -> impl IntoResponse {
(
[
("content-type", "application/manifest+json; charset=utf-8"),
("cache-control", "public, max-age=604800"),
],
include_str!("../../../../static/site.webmanifest"),
)
}
static_asset!(styles, "text/css; charset=utf-8", str "../../../../static/css/styles.css");
static_asset!(webauthn_js, "application/javascript; charset=utf-8", str "../../../../static/js/webauthn.js");
static_asset!(location_js, "application/javascript; charset=utf-8", str "../../../../static/js/location.js");
static_asset!(image_utils_js, "application/javascript; charset=utf-8", str "../../../../static/js/image-utils.js");
static_asset!(photo_capture_js, "application/javascript; charset=utf-8", str "../../../../static/js/components/photo-capture.js");
static_asset!(searchable_select_js, "application/javascript; charset=utf-8", str "../../../../static/js/components/searchable-select.js");
static_asset!(chip_scroll_js, "application/javascript; charset=utf-8", str "../../../../static/js/components/chip-scroll.js");
static_asset!(world_map_js, "application/javascript; charset=utf-8", str "../../../../static/js/components/world-map.js");
static_asset!(donut_chart_js, "application/javascript; charset=utf-8", str "../../../../static/js/components/donut-chart.js");
static_asset!(image_upload_js, "application/javascript; charset=utf-8", str "../../../../static/js/components/image-upload.js");
static_asset!(favicon_light, "image/svg+xml", str "../../../../static/favicon-light.svg");
static_asset!(favicon_dark, "image/svg+xml", str "../../../../static/favicon-dark.svg");
static_asset!(og_image, "image/png", bytes "../../../../static/og-image.png");
static_asset!(app_icon_192, "image/png", bytes "../../../../static/app-icon-192.png");
static_asset!(app_icon_512, "image/png", bytes "../../../../static/app-icon-512.png");
static_asset!(site_webmanifest, "application/manifest+json; charset=utf-8", str "../../../../static/site.webmanifest");
async fn health() -> impl IntoResponse {
([("content-type", "application/json")], r#"{"status":"ok"}"#)