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Fixed docs

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ItsEthra 2023-12-01 22:15:10 +03:00
parent 1dfff29673
commit f07518d5a2
3 changed files with 29 additions and 19 deletions
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3
Cargo.toml
View file

@ -30,5 +30,8 @@ pin-project-lite = { version = "0.2", optional = true }
serde = { version = "1", features = ["derive"], optional = true }
serde_json = { version = "1", optional = true }
[dev-dependencies]
axum = { version = "0.7.1", default-features = false }
[package.metadata.docs.rs]
all-features = true

22
README.md
View file

@ -74,11 +74,9 @@ any of your responses.
| `HX-Reswap` | `HxReswap` | `axum_htmx::responders::SwapOption` |
| `HX-Retarget` | `HxRetarget` | `String` |
| `HX-Reselect` | `HxReselect` | `String` |
| `HX-Trigger` | `HxResponseTrigger` | `String` or `axum_htmx::serde::HxEvent`* |
| `HX-Trigger-After-Settle` | `HxResponseTriggerAfterSettle` | `String` or `axum_htmx::serde::HxEvent`* |
| `HX-Trigger-After-Swap` | `HxResponseTriggerAfterSwap` | `String` or `axum_htmx::serde::HxEvent`* |
_* requires the `serde` feature flag to be enabled._
| `HX-Trigger` | `HxResponseTrigger` | `axum_htmx::serde::HxEvent` |
| `HX-Trigger-After-Settle` | `HxResponseTriggerAfterSettle` | `axum_htmx::serde::HxEvent` |
| `HX-Trigger-After-Swap` | `HxResponseTriggerAfterSwap` | `axum_htmx::serde::HxEvent` |
## Request Guards
@ -137,7 +135,7 @@ use axum_htmx::HxResponseTrigger;
async fn index() -> (&'static str, HxResponseTrigger) {
(
"Hello, world!",
HxResponseTrigger(vec!["my-event".to_string()]),
HxResponseTrigger::from(["my-event", "second-event"]),
)
}
```
@ -146,16 +144,16 @@ async fn index() -> (&'static str, HxResponseTrigger) {
can use via the `serde` feature flag and the `HxEvent` type.
```rust
use axum_htmx::serde::HxEvent;
use serde_json::json;
// Note that we are using `HxResponseTrigger` from the `axum_htmx::serde` module
// instead of the root module.
use axum_htmx::serde::HxResponseTrigger;
use axum_htmx::{HxEvent, HxResponseTrigger};
async fn index() -> (&'static str, HxResponseTrigger) {
let event = HxEvent::new_with_data(
"my-event",
// May be any object that implements `serde::Serialize`
json!({"level": "info", "message": {
"title": "Hello, world!",
"body": "This is a test message.",
@ -188,10 +186,10 @@ fn router_two() -> Router {
## Feature Flags
<!-- markdownlint-disable -->
| Flag | Default | Description | Dependencies |
|----------|----------|------------------------------------------------------------------------------------|---------------------------------------------|
| `guards` | Disabled | Adds request guard layers. | `tower`, `futures-core`, `pin-project-lite` |
| `serde` | Disabled | Adds serde support for the `HxResponseTrigger*` and `HxLocation` response headers. | `serde`, `serde_json` |
| Flag | Default | Description | Dependencies |
|----------|----------|------------------------------------------------------------|---------------------------------------------|
| `guards` | Disabled | Adds request guard layers. | `tower`, `futures-core`, `pin-project-lite` |
| `serde` | Disabled | Adds serde support for the `HxEvent` and `LocationOptions` | `serde`, `serde_json` |
<!-- markdownlint-enable -->
## Contributing

23
src/responders/trigger.rs
View file

@ -23,7 +23,7 @@ impl HxEvent {
}
}
/// Creates new event with event data.
/// Creates new event with data.
#[cfg(feature = "serde")]
#[cfg_attr(feature = "unstable", doc(cfg(feature = "serde")))]
pub fn new_with_data<T: ::serde::Serialize>(
@ -116,8 +116,10 @@ impl IntoResponseParts for HxResponseTrigger {
type Error = HxError;
fn into_response_parts(self, mut res: ResponseParts) -> Result<ResponseParts, Self::Error> {
res.headers_mut()
.insert(headers::HX_TRIGGER, events_to_header_value(self.0)?);
if !self.0.is_empty() {
res.headers_mut()
.insert(headers::HX_TRIGGER, events_to_header_value(self.0)?);
}
Ok(res)
}
@ -148,8 +150,10 @@ impl IntoResponseParts for HxResponseTriggerAfterSettle {
type Error = HxError;
fn into_response_parts(self, mut res: ResponseParts) -> Result<ResponseParts, Self::Error> {
res.headers_mut()
.insert(headers::HX_TRIGGER, events_to_header_value(self.0)?);
if !self.0.is_empty() {
res.headers_mut()
.insert(headers::HX_TRIGGER, events_to_header_value(self.0)?);
}
Ok(res)
}
@ -180,8 +184,10 @@ impl IntoResponseParts for HxResponseTriggerAfterSwap {
type Error = HxError;
fn into_response_parts(self, mut res: ResponseParts) -> Result<ResponseParts, Self::Error> {
res.headers_mut()
.insert(headers::HX_TRIGGER, events_to_header_value(self.0)?);
if !self.0.is_empty() {
res.headers_mut()
.insert(headers::HX_TRIGGER, events_to_header_value(self.0)?);
}
Ok(res)
}
@ -210,5 +216,8 @@ mod tests {
let expected_value = r#"{"my-event":{"level":"info","message":{"body":"This is a test message.","title":"Hello, world!"}}}"#;
assert_eq!(header_value, HeaderValue::from_static(expected_value));
let value = events_to_header_value(HxResponseTrigger::from(["foo", "bar"]).0).unwrap();
assert_eq!(value, HeaderValue::from_static("foo, bar"));
}
}