This patch makes the different ->recalls accessors implemented on this
bug be more standard. This means:
- They don't do special things like default sorting or stripping out
special parameters. That's all left to the caller and the methods are
clean: they just return the related objects
- Useful filtering methods for Koha::Recalls resultsets are added. The
only used one (in the end) was ->filter_by_current. It seems like a
better approach, because it gives devs more control on how they want
to chain things, and there's a single place in which to maintain the
criteria of what is 'current' or 'finished'. This clearly makes the
'old' column obsolete IMHO, at least in the use cases I found. This is
covered by tests as well.
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
