Hi everyone! Are you ok? I hope yes...
I'm working on a class whose its responsibility is calculate Brazilian
taxes.
Its use is so and so like this:
invoice_product = InvoiceProduct.new(filtered_params)
operationkind = Operationkind.find(params[:operationkind_id])
recipient = Person.find(params[:recipient_id])
finder = Taxes::Premisefinder.new
finder.find(
current_user.licenciated,
recipient.city.uf,
operationkind,
invoice_product.product.taxgroup,
invoice_product)
render json: invoice_product, status: :created
It's used in a controller to respond as json in a rest API. It's not a
ActiveRecord descendent class.
My doubt is: what is the best way to collect the possible errors generated
from Taxes::Premisefinder?
Should I do Taxes::Premisefinder generates exceptions and catch them on the
controller?
Should I use similar strategy of ActiveRecord using Errrors class?
In this case, what's the Rails way to work?
Thanks!
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