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.



16
17
18
19
20
21
22
23
24
 
# File 'lib/simple_form_ransack/form_proxy.rb', line 16

def initialize(args)
  @ransack = args.fetch(:ransack)
  @object = @ransack.object
  @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 



37
38
39
 
# File 'lib/simple_form_ransack/form_proxy.rb', line 37

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

Class Method Details

.predicates_regex ⇒ Object 



2
3
4
5
6
7
8
9
10
11
12
13
14
 
# File 'lib/simple_form_ransack/form_proxy.rb', line 2

def self.predicates_regex
  unless @predicates_regex
    predicates = Ransack::Configuration
      .predicates
      .map(&:first)
      .map { |predicate| Regexp.escape(predicate) }
      .join("|")

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

  @predicates_regex
end

Instance Method Details

#input(name, *args) ⇒ Object 



26
27
28
29
30
31
32
33
34
35
 
# File 'lib/simple_form_ransack/form_proxy.rb', line 26

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