Module: Tramway::Inputs::AssociationsHelper

Included in:
Tramway::InputsHelper
Defined in:
app/helpers/tramway/inputs/associations_helper.rb

Instance Method Summary collapse

Instance Method Details

#build_collection_for_association(form_object, property) ⇒ Object 



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# File 'app/helpers/tramway/inputs/associations_helper.rb', line 4

def build_collection_for_association(form_object, property)
  full_class_name_association = form_object.class.full_class_name_association(property)
  check_valid_association full_class_name_association
  full_class_name_association.send("#{current_user.role}_scope", current_user.id).map do |obj|
    decorator_class(full_class_name_association).decorate obj
  end.sort_by do |association|
    association.name || "#{association.class.name} ##{association.id}"
  end
end

#build_value_for_association(form_object, property, value) ⇒ Object 



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# File 'app/helpers/tramway/inputs/associations_helper.rb', line 14

def build_value_for_association(form_object, property, value)
  form_object.send(property) || form_object.model.send("#{property}_id") || value
end

#check_valid_association(full_class_name_association) ⇒ Object 



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# File 'app/helpers/tramway/inputs/associations_helper.rb', line 18

def check_valid_association(full_class_name_association)
  unless full_class_name_association
    Tramway::Error.raise_error(
      :tramway, :inputs_helpers, :association_params, :defined_with_property_method, property: property
    )
  end
  return unless full_class_name_association.is_a? Array

  Tramway::Error.raise_error(
    :tramway, :inputs_helpers, :association_params, :used_polymorphic_association, property: property
  )
end