Files
nairobi/app/controllers/concerns/polymorphic.rb
Eduardo Martinez Echevarria fd1c61ae61 Add resource_relation to Polymorphic concern
This allows suggest action to send search to
a relation instead of directly the model. Doing
so, the suggested items can be previously filtered.
2017-06-11 13:19:12 +02:00

29 lines
570 B
Ruby

module Polymorphic
private
def resource
@resource ||= instance_variable_get("@#{resource_name}")
end
def resource_name
@resource_name ||= resource_model.to_s.downcase
end
def resource_relation
@resource_relation ||= resource_model.all
end
def set_resource_instance
instance_variable_set("@#{resource_name}", @resource)
end
def set_resources_instance
instance_variable_set("@#{resource_name.pluralize}", @resources)
end
def strong_params
send("#{resource_name}_params")
end
end