Is this 2 methods inside of which files?
To start I dont see the point of the select here:
oa =OrderAsset.select("order_assets.*").where("order_detail_id =
#{od_id}")
this is the same as
oa =OrderAsset.where("order_detail_id =
#{od_id}")
Second thing, you should use a scope for this on the model!
Third:
The way you should call them are completly wrong! one returns a collection
of assets the other one returns an asset.
I also dont understand why you are defining class methods for an
helper(maybe you have a good reason).
So the first one that returns a collection you should actually giving a
name to it like:
(you should use scopes again but now I just wanna give you a naming example)
def get_order_assets_from_detail
and the other one:
def get_order_asset_from_detail
you see the difference on the s?
I hope you understand what I mean, but I think you need to look more into
scopes and how to create decorators! It will give you an insight of what
you should put in a decorator, a model and in a helper!
all the best,
Andre
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