/// Revalidates a template. All information about templates that revalidate (timestamp, content, head, and state) is stored in a
/// mutable store, so that's what this function uses.
Revalidates a template. All information about templates that revalidate (timestamp, content, head, and state) is stored in a
mutable store, so that's what this function uses.
Revalidates a template . All information about templates that revalidate ( timestamp content head and state ) is stored in a mutable store so that ' s what this function uses .
async fn revalidate(
    template: &Template<SsrNode>,
    translator: &Translator,
    path: &str,
    path_encoded: &str,
    mutable_store: &impl MutableStore,
) -> Result<(String, String, Option<String>), ServerError> {
    // We need to regenerate and cache this page for future usage (until the next revalidation)
    let state = Some(
        template
            .get_build_state(
                format!("{}/{}", template.get_path(), path),
                translator.get_locale(),
            )
            .await?,
    );
    let html = sycamore::render_to_string(|| {
        template.render_for_template(
            state.clone(),
            translator,
            true,
            RouterState::default(),
            GlobalState::default(),
        )
    });
    let head = template.render_head_str(state.clone(), translator);
    // Handle revalidation, we need to parse any given time strings into datetimes
    // We don't need to worry about revalidation that operates by logic, that's request-time only
    if template.revalidates_with_time() {
        // IMPORTANT: we set the new revalidation datetime to the interval from NOW, not from the previous one
        // So if you're revalidating many pages weekly, they will NOT revalidate simultaneously, even if they're all queried thus
        let datetime_to_revalidate = decode_time_str(&template.get_revalidate_interval().unwrap())?;
        mutable_store
            .write(
                &format!("static/{}.revld.txt", path_encoded),
                &datetime_to_revalidate,
            )
            .await?;
    }
    mutable_store
        .write(
            &format!("static/{}.json", path_encoded),
            &state.clone().unwrap(),
        )
        .await?;
    mutable_store
        .write(&format!("static/{}.html", path_encoded), &html)
        .await?;
    mutable_store
        .write(&format!("static/{}.head.html", path_encoded), &head)
        .await?;
    Ok((html, head, state))
}
async fn revalidate ( template : & Template < SsrNode > , translator : & Translator , path : & str , path_encoded : & str , mutable_store : & impl MutableStore , ) -> Result < ( String , String , Option < String > ) , ServerError > { // We need to regenerate and cache this page for future usage (until the next revalidation) let state = Some ( template . get_build_state ( format ! ( " " template get_path ( ) path ) , translator . get_locale ( ) , ) . await ? , ) ; let html = sycamore :: render_to_string ( | | { template . render_for_template ( state . clone ( ) , translator , true , RouterState :: default ( ) , GlobalState :: default ( ) , ) } ) ; let head = template . render_head_str ( state . clone ( ) , translator ) ; // Handle revalidation, we need to parse any given time strings into datetimes // We don't need to worry about revalidation that operates by logic, that's request-time only if template . revalidates_with_time ( ) { // IMPORTANT: we set the new revalidation datetime to the interval from NOW, not from the previous one // So if you're revalidating many pages weekly, they will NOT revalidate simultaneously, even if they're all queried thus let datetime_to_revalidate = decode_time_str ( & template . get_revalidate_interval ( ) . unwrap ( ) ) ? ; mutable_store . write ( & format ! ( " " path_encoded ) , & datetime_to_revalidate , ) . await ? ; } mutable_store . write ( & format ! ( " " path_encoded ) , & state . clone ( ) . unwrap ( ) , ) . await ? ; mutable_store . write ( & format ! ( " " path_encoded ) , & html ) . await ? ; mutable_store . write ( & format ! ( " " path_encoded ) , & head ) . await ? ; Ok ( ( html , head , state ) ) }
Revalidates a template.
Revalidates a template .
template
&Template<SsrNode>
translator
&Translator
path
&str
path_encoded
&str
mutable_store
&impl MutableStore