chatgpt

src/webhook.rs

@@ -0,0 +1,81 @@
+use axum::{
+    extract::State,
+    http::StatusCode,
+    Json,
+};
+
+use crate::{
+    AppState,
+    model::WebhookEnvelope,
+};
+
+pub async fn receive(
+    State(state): State<AppState>,
+    Json(payload): Json<WebhookEnvelope>,
+) -> Result<&'static str, StatusCode> {
+    if payload.secret != state.config.intervals_webhook_secret {
+        tracing::warn!("invalid Intervals.icu webhook secret");
+        return Err(StatusCode::UNAUTHORIZED);
+    }
+
+    for event in payload.events {
+        match event.event_type.as_str() {
+            "ACTIVITY_UPLOADED" |
+            "ACTIVITY_ANALYZED" => {
+                let activity_id = event
+                    .activity
+                    .as_ref()
+                    .and_then(|activity| {
+                        activity.get("id")
+                    })
+                    .and_then(|id| {
+                        id.as_str()
+                    });
+
+                let Some(activity_id) = activity_id else {
+                    tracing::warn!(
+                        athlete_id = %event.athlete_id,
+                        "activity webhook without activity id"
+                    );
+
+                    continue;
+                };
+
+                if let Err(error) =
+                    crate::process_activity(
+                        state.clone(),
+                        event.athlete_id.clone(),
+                        activity_id.to_owned(),
+                    ).await
+                {
+                    tracing::error!(
+                        %error,
+                        athlete_id = %event.athlete_id,
+                        activity_id = %activity_id,
+                        "activity processing failed"
+                    );
+
+                    // Return 500 so Intervals.icu can retry the webhook.
+                    return Err(StatusCode::INTERNAL_SERVER_ERROR);
+                }
+            }
+
+            "APP_SCOPE_CHANGED" => {
+                tracing::info!(
+                    athlete_id = %event.athlete_id,
+                    "OAuth scopes changed"
+                );
+            }
+
+            _ => {
+                tracing::debug!(
+                    event_type = %event.event_type,
+                    "ignoring Intervals.icu webhook"
+                );
+            }
+        }
+    }
+
+    // Intervals.icu has historically retried on 204; use an ordinary 200.
+    Ok("ok")
+}