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streaming example with filesystem watcher

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This commit is contained in:
Greg Johnston 2024-01-16 20:01:26 -05:00
parent 21f8085851
commit 6a8c26a820
1 changed files with 5 additions and 3 deletions
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8
examples/server_fns_axum/src/app.rs
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@ -1,6 +1,6 @@
use futures::StreamExt;
use leptos::{html::Input, *};
use leptos_meta::{provide_meta_context, Link, Stylesheet};
use leptos_meta::{provide_meta_context, Link, Meta, Stylesheet};
use leptos_router::{ActionForm, Route, Router, Routes};
use server_fn::codec::{
GetUrl, MultipartData, MultipartFormData, Rkyv, SerdeLite, StreamingText,
@ -20,6 +20,7 @@ pub fn TodoApp() -> impl IntoView {
provide_meta_context();
view! {
<Meta name="color-scheme" content="dark-light"/>
<Link rel="shortcut icon" type_="image/ico" href="/favicon.ico"/>
<Stylesheet id="leptos" href="/pkg/server_fns_axum.css"/>
<Router>
@ -411,7 +412,8 @@ pub fn FileWatcher() -> impl IntoView {
},
Config::default(),
)?;
watcher.watch(Path::new("."), RecursiveMode::Recursive)?;
watcher
.watch(Path::new("./watched_files"), RecursiveMode::Recursive)?;
std::mem::forget(watcher);
Ok(TextStream::from(rx))
@ -433,11 +435,11 @@ pub fn FileWatcher() -> impl IntoView {
view! {
<h3>Watching files and returning a streaming response</h3>
<p>Add or remove some text files in the root directory of the project and see the list of changes here.</p>
<p>Files changed since you loaded the page:</p>
<ul>
{move || files.get().into_iter().map(|file| view! { <li><code>{file}</code></li> }).collect::<Vec<_>>()}
</ul>
<p><em>Add or remove some text files in the <code>watched_files</code> directory and see the list of changes here.</em></p>
}
}