refactor

rust/src/htmx.rs

@@ -0,0 +1,52 @@
+use axum::http::header::{HeaderMap, HeaderName, HeaderValue};
+
+pub enum Event {
+    TripItemEdited,
+}
+
+impl From<Event> for HeaderValue {
+    fn from(val: Event) -> Self {
+        HeaderValue::from_static(val.to_str())
+    }
+}
+
+impl Event {
+    pub fn to_str(&self) -> &'static str {
+        match self {
+            Self::TripItemEdited => "TripItemEdited",
+        }
+    }
+}
+
+pub enum ResponseHeaders {
+    Trigger,
+    PushUrl,
+}
+
+impl From<ResponseHeaders> for HeaderName {
+    fn from(val: ResponseHeaders) -> Self {
+        match val {
+            ResponseHeaders::Trigger => HeaderName::from_static("hx-trigger"),
+            ResponseHeaders::PushUrl => HeaderName::from_static("hx-push-url"),
+        }
+    }
+}
+
+pub enum RequestHeaders {
+    HtmxRequest,
+}
+
+impl From<RequestHeaders> for HeaderName {
+    fn from(val: RequestHeaders) -> Self {
+        match val {
+            RequestHeaders::HtmxRequest => HeaderName::from_static("hx-request"),
+        }
+    }
+}
+
+pub fn is_htmx(headers: &HeaderMap) -> bool {
+    headers
+        .get::<HeaderName>(RequestHeaders::HtmxRequest.into())
+        .map(|value| value == "true")
+        .unwrap_or(false)
+}