Module: ClassyFilter::ClassMethods

Included in:
Base
Defined in:
lib/classy_filter/class_methods.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#filter_fields ⇒ Object (readonly)

Returns the value of attribute filter_fields.



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# File 'lib/classy_filter/class_methods.rb', line 3

def filter_fields
  @filter_fields
end

Instance Method Details

#coercion(name, body) ⇒ Object 



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# File 'lib/classy_filter/class_methods.rb', line 16

def coercion(name, body)
  coercions_module.define_method(name, &body)
  coercions_module.private(name)
end

#coercions_module ⇒ Object 



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# File 'lib/classy_filter/class_methods.rb', line 25

def coercions_module
  @coercions_module || ClassyFilter::Coercions
end

#filter_field(param_name, attribute: nil, predicate: :eq_in, coercion: nil) ⇒ Object 



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# File 'lib/classy_filter/class_methods.rb', line 5

def filter_field(param_name, attribute: nil,
                 predicate: :eq_in, coercion: nil)
  @filter_fields ||= []
  @filter_fields << Field.new(param_name, attribute,
                              predicate, coercion)
end

#predicate(name, body) ⇒ Object 



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# File 'lib/classy_filter/class_methods.rb', line 12

def predicate(name, body)
  predicates_module.define_method(name, &body)
end

#predicates_module ⇒ Object 



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# File 'lib/classy_filter/class_methods.rb', line 21

def predicates_module
  @predicates_module || ClassyFilter::Predicates
end