chore: reorganize rust crates

crates/dispatch/src/logger.rs

@@ -0,0 +1,52 @@
+use std::time::Instant;
+
+use axum::{extract::MatchedPath, extract::Request, middleware::Next, response::Response};
+use tracing::{info, span, warn, Instrument, Level};
+
+// log any requests that take longer than 2 seconds
+// todo: change as necessary
+const MIN_LOG_TIME: u128 = 2_000;
+
+pub async fn logger(request: Request, next: Next) -> Response {
+    let method = request.method().clone();
+
+    let endpoint = request
+        .extensions()
+        .get::<MatchedPath>()
+        .cloned()
+        .map(|v| v.as_str().to_string())
+        .unwrap_or("unknown".to_string());
+
+    let uri = request.uri().clone();
+
+    let request_id_span = span!(
+        Level::INFO,
+        "request",
+        method = method.as_str(),
+        endpoint = endpoint.clone(),
+    );
+
+    let start = Instant::now();
+    let response = next.run(request).instrument(request_id_span).await;
+    let elapsed = start.elapsed().as_millis();
+
+    info!(
+        "{} handled request for {} {} in {}ms",
+        response.status(),
+        method,
+        uri.path(),
+        elapsed
+    );
+
+    if elapsed > MIN_LOG_TIME {
+        warn!(
+            "request to {} full path {} (endpoint {}) took a long time ({}ms)!",
+            method,
+            uri.path(),
+            endpoint,
+            elapsed
+        )
+    }
+
+    response
+}