v0.14.0

src/error.rs

@@ -18,6 +18,8 @@ pub enum AppError {
     Unauthorized,
     #[error("device communication failed: {0}")]
     Device(String),
+    #[error("external dependency failed: {0}")]
+    Dependency(String),
     #[error(transparent)]
     Internal(#[from] anyhow::Error),
 }
@@ -30,6 +32,9 @@ impl IntoResponse for AppError {
             Self::Conflict(v) => (StatusCode::CONFLICT, v.clone()),
             Self::Unauthorized => (StatusCode::UNAUTHORIZED, "unauthorized".into()),
             Self::Device(v) => (StatusCode::BAD_GATEWAY, v.clone()),
+            // Cloud/provider outages are an expected external-dependency failure, not a
+            // controller-side 502. Keep Local's historical Device -> 502 mapping unchanged.
+            Self::Dependency(v) => (StatusCode::FAILED_DEPENDENCY, v.clone()),
             Self::Internal(v) => {
                 tracing::error!(error = ?v, "internal error");
                 (