manuelcillero/pagetop
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♻️ (bootsier, htmx): Adapta ciclo de render async

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Añade `#[async_trait]` a todos los `impl Extension`, `Theme` y
`Component`. Convierte `prepare()` en `async fn` y añade `.await` a las
llamadas `render()` y `render_offcanvas()`.
This commit is contained in:
Manuel Cillero 2026-07-06 07:55:30 +02:00
parent 9354894b3a
commit 1139df6210
17 changed files with 68 additions and 42 deletions
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9
extensions/pagetop-bootsier/src/lib.rs
View file

@ -35,6 +35,7 @@ use pagetop::prelude::*;
struct MyApp;
#[async_trait]
impl Extension for MyApp {
fn dependencies(&self) -> Vec<ExtensionRef> {
vec![
@ -69,13 +70,13 @@ async fn homepage(request: HttpRequest) -> Result<Markup, ErrorPage> {
p { (L10n::l("sample_content").using(cx)) }
})),
)
.render()
.render().await
}
```
*/
#![doc(
html_favicon_url = "https://git.cillero.es/manuelcillero/pagetop/raw/branch/main/static/favicon.ico"
html_favicon_url = "https://git.cillero.es/manuelcillero/pagetop/raw/branch/main/assets/favicon.ico"
)]
use pagetop::prelude::*;
@ -99,6 +100,7 @@ mod handlers {
/// Implementa el tema.
pub struct Bootsier;
#[async_trait]
impl Extension for Bootsier {
fn name(&self) -> L10n {
L10n::t("extension_name", &LOCALES_BOOTSIER)
@ -128,13 +130,14 @@ impl Extension for Bootsier {
}
}
#[async_trait]
impl Theme for Bootsier {
#[inline]
fn default_template(&self) -> TemplateRef {
&BootsierTemplate::Standard
}
fn handle_component(
async fn handle_component(
&self,
component: &mut dyn Component,
cx: &mut Context,

5
extensions/pagetop-bootsier/src/theme/bs/container/component.rs
View file

@ -31,6 +31,7 @@ pub struct Container {
children: Children,
}
#[async_trait]
impl Component for Container {
fn new() -> Self {
Self::default()
@ -44,8 +45,8 @@ impl Component for Container {
self.alter_prop(PropsOp::prepend_classes(self.container_width().to_class()));
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
let output = self.children().render(cx);
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
let output = self.children().render(cx).await;
if output.is_empty() {
return Ok(html! {});
}

5
extensions/pagetop-bootsier/src/theme/bs/dropdown/component.rs
View file

@ -63,6 +63,7 @@ pub struct Dropdown {
items: Children,
}
#[async_trait]
impl Component for Dropdown {
fn new() -> Self {
Self::default()
@ -78,9 +79,9 @@ impl Component for Dropdown {
));
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
// Si no hay elementos en el menú, no se prepara.
let items = self.items().render(cx);
let items = self.items().render(cx).await;
if items.is_empty() {
return Ok(html! {});
}

3
extensions/pagetop-bootsier/src/theme/bs/dropdown/item.rs
View file

@ -51,6 +51,7 @@ pub struct Item {
item_kind: ItemKind,
}
#[async_trait]
impl Component for Item {
fn new() -> Self {
Self::default()
@ -60,7 +61,7 @@ impl Component for Item {
self.props.get_id()
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
Ok(match self.item_kind() {
ItemKind::Void => html! {},

2
extensions/pagetop-bootsier/src/theme/bs/dropdown/props.rs
View file

@ -112,7 +112,7 @@ impl Direction {
/// Alineación horizontal del menú desplegable [`Dropdown`](crate::theme::bs::Dropdown).
///
/// Permite alinear el menú al inicio o al final del botón (respetando LTR/RTL) y añadirle una
/// alineación diferente a partir de un punto de ruptura ([`BreakPoint`]).
/// alineación diferente a partir de un punto de ruptura ([`BreakPoint`](token::BreakPoint)).
#[derive(AutoDefault, Clone, Copy, Debug, PartialEq)]
pub enum MenuAlign {
/// Alineación al inicio (comportamiento por defecto).

3
extensions/pagetop-bootsier/src/theme/bs/icon.rs
View file

@ -21,6 +21,7 @@ pub struct Icon {
aria_label: AttrL10n,
}
#[async_trait]
impl Component for Icon {
fn new() -> Self {
Self::default()
@ -39,7 +40,7 @@ impl Component for Icon {
}
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
Ok(match self.icon_kind() {
IconKind::None => html! {},
IconKind::Font(_) => {

5
extensions/pagetop-bootsier/src/theme/bs/image/component.rs
View file

@ -24,6 +24,7 @@ pub struct Image {
alternative: Attr<L10n>,
}
#[async_trait]
impl Component for Image {
fn new() -> Self {
Self::default()
@ -38,7 +39,7 @@ impl Component for Image {
self.alter_prop(PropsOp::prepend_classes(self.source().to_class()));
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
let dimensions = self.size().to_style();
let alt_text = self.alternative().lookup(cx).unwrap_or_default();
let is_decorative = alt_text.is_empty();
@ -52,7 +53,7 @@ impl Component for Image {
aria-label=[(!is_decorative).then_some(alt_text)]
aria-hidden=[is_decorative.then_some("true")]
{
(logo.render(cx))
(logo.markup(cx))
}
});
}

5
extensions/pagetop-bootsier/src/theme/bs/nav/component.rs
View file

@ -44,6 +44,7 @@ pub struct Nav {
items: Children,
}
#[async_trait]
impl Component for Nav {
fn new() -> Self {
Self::default()
@ -63,8 +64,8 @@ impl Component for Nav {
}));
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
let items = self.items().render(cx);
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
let items = self.items().render(cx).await;
if items.is_empty() {
return Ok(html! {});
}

7
extensions/pagetop-bootsier/src/theme/bs/nav/item.rs
View file

@ -65,6 +65,7 @@ pub struct Item {
item_kind: ItemKind,
}
#[async_trait]
impl Component for Item {
fn new() -> Self {
Self::default()
@ -78,7 +79,7 @@ impl Component for Item {
self.alter_prop(PropsOp::prepend_classes(self.item_kind().as_str()));
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
Ok(match self.item_kind() {
ItemKind::Void => html! {},
@ -133,13 +134,13 @@ impl Component for Item {
ItemKind::Html(html) => html! {
li (self.props()) {
(html.render(cx))
(html.render(cx).await)
}
},
ItemKind::Dropdown(menu) => {
if let Some(dd) = menu.get() {
let items = dd.items().render(cx);
let items = dd.items().render(cx).await;
if items.is_empty() {
return Ok(html! {});
}

5
extensions/pagetop-bootsier/src/theme/bs/navbar/brand.rs
View file

@ -25,13 +25,14 @@ pub struct Brand {
route: Option<FnPathByContext>,
}
#[async_trait]
impl Component for Brand {
fn new() -> Self {
Self::default()
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
let image = self.image().render(cx);
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
let image = self.image().render(cx).await;
let title = self.title().using(cx);
if title.is_empty() && image.is_empty() {
return Ok(html! {});

21
extensions/pagetop-bootsier/src/theme/bs/navbar/component.rs
View file

@ -149,6 +149,7 @@ pub struct Navbar {
items: Children,
}
#[async_trait]
impl Component for Navbar {
fn new() -> Self {
Self::default()
@ -171,7 +172,7 @@ impl Component for Navbar {
}));
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
// Botón de despliegue (colapso u offcanvas) para la barra.
fn button(cx: &mut Context, data_bs_toggle: &str, id_content: &str) -> Markup {
let id_content_target = util::join!("#", id_content);
@ -196,7 +197,7 @@ impl Component for Navbar {
}
// Si no hay contenidos, no tiene sentido mostrar una barra vacía.
let items = self.items().render(cx);
let items = self.items().render(cx).await;
if items.is_empty() {
return Ok(html! {});
}
@ -225,7 +226,7 @@ impl Component for Navbar {
// Barra con marca a la izquierda, siempre visible.
bs::navbar::Layout::SimpleBrandLeft(brand) => {
(brand.render(cx))
(brand.render(cx).await)
(items)
},
@ -233,7 +234,7 @@ impl Component for Navbar {
bs::navbar::Layout::BrandLeft(brand) => {
@let id_content = util::join!(id, "-content");
(brand.render(cx))
(brand.render(cx).await)
(button(cx, TOGGLE_COLLAPSE, &id_content))
div id=(&id_content) class="collapse navbar-collapse" {
(items)
@ -245,7 +246,7 @@ impl Component for Navbar {
@let id_content = util::join!(id, "-content");
(button(cx, TOGGLE_COLLAPSE, &id_content))
(brand.render(cx))
(brand.render(cx).await)
div id=(&id_content) class="collapse navbar-collapse" {
(items)
}
@ -257,7 +258,7 @@ impl Component for Navbar {
(button(cx, TOGGLE_OFFCANVAS, &id_content))
@if let Some(oc) = offcanvas.get() {
(oc.render_offcanvas(cx, Some(self.items())))
(oc.render_offcanvas(cx, Some(self.items())).await)
}
},
@ -265,10 +266,10 @@ impl Component for Navbar {
bs::navbar::Layout::OffcanvasBrandLeft(brand, offcanvas) => {
@let id_content = offcanvas.id().unwrap_or_default();
(brand.render(cx))
(brand.render(cx).await)
(button(cx, TOGGLE_OFFCANVAS, &id_content))
@if let Some(oc) = offcanvas.get() {
(oc.render_offcanvas(cx, Some(self.items())))
(oc.render_offcanvas(cx, Some(self.items())).await)
}
},
@ -277,9 +278,9 @@ impl Component for Navbar {
@let id_content = offcanvas.id().unwrap_or_default();
(button(cx, TOGGLE_OFFCANVAS, &id_content))
(brand.render(cx))
(brand.render(cx).await)
@if let Some(oc) = offcanvas.get() {
(oc.render_offcanvas(cx, Some(self.items())))
(oc.render_offcanvas(cx, Some(self.items())).await)
}
},
}

9
extensions/pagetop-bootsier/src/theme/bs/navbar/item.rs
View file

@ -26,6 +26,7 @@ pub enum Item {
Text(L10n),
}
#[async_trait]
impl Component for Item {
fn new() -> Self {
Self::default()
@ -42,19 +43,19 @@ impl Component for Item {
fn setup(&mut self, _cx: &Context) {
if let Self::Nav(nav) = self {
if let Some(mut nav) = nav.get() {
if let Some(nav) = nav.get_mut() {
nav.alter_prop(PropsOp::prepend_classes("navbar-nav"));
}
}
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
Ok(match self {
Self::Void => html! {},
Self::Brand(brand) => html! { (brand.render(cx)) },
Self::Brand(brand) => html! { (brand.render(cx).await) },
Self::Nav(nav) => {
if let Some(nav) = nav.get() {
let items = nav.items().render(cx);
let items = nav.items().render(cx).await;
if items.is_empty() {
return Ok(html! {});
}

19
extensions/pagetop-bootsier/src/theme/bs/offcanvas/component.rs
View file

@ -61,6 +61,7 @@ pub struct Offcanvas {
children: Children,
}
#[async_trait]
impl Component for Offcanvas {
fn new() -> Self {
Self::default()
@ -84,8 +85,8 @@ impl Component for Offcanvas {
}));
}
fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
Ok(self.render_offcanvas(cx, None))
async fn prepare(&self, cx: &mut Context) -> Result<Markup, ComponentError> {
Ok(self.render_offcanvas(cx, None).await)
}
}
@ -167,9 +168,17 @@ impl Offcanvas {
// **< Offcanvas HELPERS >**********************************************************************
pub(crate) fn render_offcanvas(&self, cx: &mut Context, extra: Option<&Children>) -> Markup {
let body = self.children().render(cx);
let body_extra = extra.map(|c| c.render(cx)).unwrap_or_else(|| html! {});
pub(crate) async fn render_offcanvas(
&self,
cx: &mut Context,
extra: Option<&Children>,
) -> Markup {
let body = self.children().render(cx).await;
let body_extra = if let Some(c) = extra {
c.render(cx).await
} else {
html! {}
};
if body.is_empty() && body_extra.is_empty() {
return html! {};
}