Evan Almloff
f610c6b8c1
* implement Into<CaptureError> for the server function error type * document the server function error type * fix tests
50 lines
1.2 KiB
Rust
50 lines
1.2 KiB
Rust
//! Run with:
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//!
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//! ```sh
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//! dx serve --platform web
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//! ```
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#![allow(non_snake_case, unused)]
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use dioxus::prelude::*;
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use serde::{Deserialize, Serialize};
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fn app() -> Element {
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let mut count = use_signal(|| 0);
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let mut text = use_signal(|| "...".to_string());
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let server_future = use_server_future(get_server_data)?;
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rsx! {
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document::Link { href: asset!("/assets/hello.css"), rel: "stylesheet" }
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h1 { "High-Five counter: {count}" }
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button { onclick: move |_| count += 1, "Up high!" }
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button { onclick: move |_| count -= 1, "Down low!" }
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button {
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onclick: move |_| async move {
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let data = get_server_data().await?;
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println!("Client received: {}", data);
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text.set(data.clone());
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post_server_data(data).await?;
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Ok(())
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},
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"Run a server function!"
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}
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"Server said: {text}"
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}
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}
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#[server]
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async fn post_server_data(data: String) -> ServerFnResult {
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println!("Server received: {}", data);
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Ok(())
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}
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#[server]
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async fn get_server_data() -> ServerFnResult<String> {
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Ok(reqwest::get("https://httpbin.org/ip").await?.text().await?)
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}
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fn main() {
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dioxus::launch(app);
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}
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