Class: SimpleFormRansack::FormProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/simple_form_ransack/form_proxy.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ FormProxy

Returns a new instance of FormProxy.



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# File 'lib/simple_form_ransack/form_proxy.rb', line 21

def initialize(args)
  @ransack = args.fetch(:ransack)
  @class = @ransack.klass
  @params = args.fetch(:params)
  @form = args.fetch(:form)

  raise "No params given in arguments: #{args.keys}" unless @params
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args, &blk) ⇒ Object 



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# File 'lib/simple_form_ransack/form_proxy.rb', line 41

def method_missing(method_name, *args, &blk)
  @form.__send__(method_name, *args, &blk)
end

Class Method Details

.predicates_regex ⇒ Object 



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# File 'lib/simple_form_ransack/form_proxy.rb', line 2

def self.predicates_regex
  unless @predicates_regex
    if Object.const_defined?(:Ransack)
      predicates = Ransack::Configuration
        .predicates
        .map(&:first)
        .map { |predicate| Regexp.escape(predicate) }
        .join("|")
    else
      # BazaModels support
      predicates = "cont|eq|gteq|lteq|gt|lt|eq_any"
    end

    @predicates_regex = /^(.+)_(#{predicates})$/
  end

  @predicates_regex
end

Instance Method Details

#input(name, *args) ⇒ Object 



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# File 'lib/simple_form_ransack/form_proxy.rb', line 30

def input(name, *args)
  input_manipulator = SimpleFormRansack::InputManipulator.new(
    name: name,
    args: args,
    params: @params,
    class: @class
  )

  @form.input(input_manipulator.attribute_name, *args)
end