Initial commit

src/templates/index.rs

@@ -0,0 +1,55 @@
+use perseus::{
+    http::header::{HeaderMap, HeaderName},
+    Html, RenderFnResultWithCause, SsrNode, Template,
+};
+use serde::{Deserialize, Serialize};
+use sycamore::prelude::{component, view, View};
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct IndexPageProps {
+    pub greeting: String,
+}
+
+#[perseus::template(IndexPage)]
+#[component(IndexPage<G>)]
+pub fn index_page(props: IndexPageProps) -> View<G> {
+    view! {
+        p {(props.greeting)}
+        a(href = "about", id = "about-link") { "About!" }
+    }
+}
+
+pub fn get_template<G: Html>() -> Template<G> {
+    Template::new("index")
+        .build_state_fn(get_build_props)
+        .template(index_page)
+        .head(head)
+        .set_headers_fn(set_headers)
+}
+
+#[perseus::head]
+pub fn head(_props: IndexPageProps) -> View<SsrNode> {
+    view! {
+        title { "Index Page | Perseus Example – Basic" }
+    }
+}
+
+#[perseus::autoserde(build_state)]
+pub async fn get_build_props(
+    _path: String,
+    _locale: String,
+) -> RenderFnResultWithCause<IndexPageProps> {
+    Ok(IndexPageProps {
+        greeting: "Hello World!".to_string(),
+    })
+}
+
+#[perseus::autoserde(set_headers)]
+pub fn set_headers(props: Option<IndexPageProps>) -> HeaderMap {
+    let mut map = HeaderMap::new();
+    map.insert(
+        HeaderName::from_lowercase(b"x-greeting").unwrap(),
+        props.unwrap().greeting.parse().unwrap(),
+    );
+    map
+}