Jonathan Kelley
5559e463c8
* feat: `:arg` syntax for serverfn * add better decode/encode verify message * allow catch-all query args * add rebind * implement websocket frames for `Streaming` * fix lazy init * wip... serverfnstate * wip... * wip: serverfns require Send/Sync, let's fix that * wip... * small cleanup * fix hang by actually spawning the tokio task * clippy * fix parameter catchall binding * fix lychee * doc tests
56 lines
1.7 KiB
Rust
56 lines
1.7 KiB
Rust
//! An example showcasing query parameters in Dioxus Fullstack server functions.
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//!
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//! The query parameter syntax mostly follows axum, but with a few extra conveniences.
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//! - can rename parameters in the function signature with `?age=age_in_years` where `age_in_years` is Rust variable name
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//! - can absorb all query params with `?{object}` directly into a struct implementing `Deserialize`
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use dioxus::prelude::*;
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fn main() {
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dioxus::launch(|| {
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let mut message = use_action(get_message);
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let mut message_rebind = use_action(get_message_rebind);
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let mut message_all = use_action(get_message_all);
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rsx! {
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h1 { "Server says: "}
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div {
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button { onclick: move |_| message.call(22), "Single" }
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pre { "{message:?}"}
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}
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div {
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button { onclick: move |_| message_rebind.call(25), "Rebind" }
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pre { "{message_rebind:?}"}
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}
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div {
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button { onclick: move |_| message_all.call(Params { age: 30, name: "world".into() }), "Bind all" }
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pre { "{message_all:?}"}
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}
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}
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});
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}
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#[get("/api/message/?age")]
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async fn get_message(age: i32) -> Result<String> {
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Ok(format!("You are {} years old!", age))
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}
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#[get("/api/rebind/?age=age_in_years")]
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async fn get_message_rebind(age_in_years: i32) -> Result<String> {
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Ok(format!("You are {} years old!", age_in_years))
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}
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#[derive(serde::Deserialize, serde::Serialize, Debug)]
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struct Params {
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age: i32,
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name: String,
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}
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#[get("/api/all/?{query}")]
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async fn get_message_all(query: Params) -> Result<String> {
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Ok(format!(
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"Hello {}, you are {} years old!",
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query.name, query.age
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))
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}
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