Class: FilterParam::Field

Inherits:
Object
  • Object
show all
Defined in:
lib/filter_param/field.rb

Constant Summary collapse

TYPES = 
%i[boolean string integer decimal date datetime].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, type, options = {}) ⇒ Field

Returns a new instance of Field.



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# File 'lib/filter_param/field.rb', line 7

def initialize(name, type, options = {})
  @name = name
  @type = field_type(type)
  @rename = field_rename(options[:rename])
  @value_transformer = options[:value]
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/filter_param/field.rb', line 5

def name
  @name
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/filter_param/field.rb', line 5

def type
  @type
end

Instance Method Details

#actual_name ⇒ Object 



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# File 'lib/filter_param/field.rb', line 20

def actual_name
  rename.presence || name
end

#allow_operator?(operator) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/filter_param/field.rb', line 24

def allow_operator?(operator)
  true
end

#transform_value(value) ⇒ Object 



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# File 'lib/filter_param/field.rb', line 14

def transform_value(value)
  return value if value_transformer.blank?

  value_transformer.call(value)
end