Function error_from_response

crates/openshell-driver-podman/src/client.rs:725–741

(status: u16, bytes: &Bytes)

// ── Helpers ──────────────────────────────────────────────────────────────

fn error_from_response(status: u16, bytes: &Bytes) -> PodmanApiError {
    let message = serde_json::from_slice::<Value>(bytes)
        .ok()
        .and_then(|v| {
            v.get("message")
                .or_else(|| v.get("cause"))
                .and_then(Value::as_str)
                .map(String::from)
        })
        .unwrap_or_else(|| String::from_utf8_lossy(bytes).to_string());

    match status {
        404 => PodmanApiError::NotFound(message),
        409 => PodmanApiError::Conflict(message),
        _ => PodmanApiError::Api { status, message },
    }
}

/// Minimal percent-encoding for query parameter values.
///