module Riveter::AttributeDefaultValues::ClassMethods
Public Instance Methods
default_value_for(attribute, value=nil, &block)
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defines a default value for the given attribute
E.g. default_value_for
:active, true
default_value_for :active do # ... some logic ... end
# File lib/riveter/attribute_default_values.rb, line 31 def default_value_for(attribute, value=nil, &block) self.attribute_defaults[attribute] = (block_given? ? block : value) end
default_values(*args)
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defines default values for one or more attributes specify defaults using a hash, where the key is the attribute name and the value is the value or a proc
E.g. default_values
:confirmed => true,
:processed => false, :some_other => lambda { ... some logic ... }
# File lib/riveter/attribute_default_values.rb, line 44 def default_values(*args) defaults = args.first.is_a?(Hash) ? args.first : { args.first => args.last } defaults.each do |attribute, value_or_proc| value_or_proc.respond_to?(:call) ? default_value_for(attribute, &value_or_proc) : default_value_for(attribute, value_or_proc) end end