src/order.rs (1)

562-563: Fix properly preserves temporal data during Order to SmallOrder conversion.

The change correctly wraps created_at and expires_at in Some() when converting from Order to SmallOrder. This preserves the timestamp values for clients to calculate remaining order time, particularly when orders are republished in pending status. The approach aligns with the existing as_new_order() method and maintains backward compatibility since SmallOrder fields are already Option<i64> types.

Consider adding a regression test to verify timestamp preservation during this conversion:

#[test]
fn test_order_to_small_order_preserves_timestamps() {
    let created_at = 1609459200;
    let expires_at = 1609545600;
    
    let order = Order {
        created_at,
        expires_at,
        ..Default::default()
    };
    
    let small_order: SmallOrder = order.into();
    
    assert_eq!(small_order.created_at, Some(created_at));
    assert_eq!(small_order.expires_at, Some(expires_at));
}

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro