Hi Xavier.
Right you are about the files and autoloading. All of the files that I was
meta~programming were just ActiveRecord models, so what I did was take what
was being instance/class_eval'd and dumped it into a model class.
So now when I make a change to the model, say change up a workflow (which
is really a gui version of AASM with several modifications) or add a new
has_many field and need these changes to take effect they will because the
model file will be re-written at the end of that process.. Ok, so that is
good for right now, but I need to demo this on a production server asap. So
really my problem is convincing the production server that it needs to
re-compile this model. I am reading up of a good way to do this but
unfortunately I haven't found anything that will help me...yet. Phusion
Passenger will allow you to re-start the app but doesn't have any way to
tell it to recompile a file based on the last time it was modified.
I have my ear to the ground if anyone has any ideas. As of right now, I am
not sure this is possible but...there is always a way ;)
Back in a bit!
Cheers,
Mark
On Thursday, March 24, 2016 at 10:55:27 AM UTC-4, loveand light wrote:
>
> Hi,
>
> I am curious if anyone would know how to reload a meta-model into what
> seems to be the global constants in Rails. Basically, this is a factory
> that creates models on the fly that contain AASM workflows, validations and
> other goodies. I can get this to work correctly if I restart the server but
> I want to be able 'reset' the constant that references the meta model if
> the code needs a refresh. Does anyone know a way to do this? This code
> below works for the current process but I need this to refresh much like
> what happens when one adds a new file and ActiveSupport::Dependencies pick
> it up and reloads it.
>
>
> At present,
>
> def reset_udt_const
> cn = udt_class_name
> if Object.const_defined?(cn)
> Object.instance_eval{remove_const(:"#{cn}")}
> end
> to_udt_model.reset_column_information
>
> MetaMark::DynamicRouter.reload
> end
>
> Any help would be very appreciated.
>
> Thanks in advance.
> Mark
>
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