Class: Puffer::Filters

Inherits:
Object
  • Object
show all
Extended by:
ActiveModel::Naming, ActiveModel::Translation, ClassMethods
Includes:
ActiveModel::AttributeMethods, ActiveModel::Conversion
Defined in:
lib/puffer/filters.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Methods included from ClassMethods

controller_filters, model_name

Constructor Details

#initialize(attributes = {}) ⇒ Filters

Returns a new instance of Filters.



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# File 'lib/puffer/filters.rb', line 10

def initialize attributes = {}
  attributes ||= {}
  attributes.each do |(key, value)|
    send("#{key}=", value) if respond_to?("#{key}=")
  end
end

Instance Method Details

#any? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/puffer/filters.rb', line 29

def any?
  attributes.keys.any? { |attribute| !send(attribute).nil? }
end

#conditions ⇒ Object 



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# File 'lib/puffer/filters.rb', line 33

def conditions
  attributes.except('puffer_search', 'puffer_order').keys.reduce({}) do |res, attribute|
    value = send(attribute)

    unless value.nil?
      value = case value
      when 'puffer_nil' then nil
      when 'puffer_blank' then ''
      else value
      end
      res[attribute] = value
    end

    res
  end
end

#order ⇒ Object 



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# File 'lib/puffer/filters.rb', line 54

def order
  puffer_order
end

#persisted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/puffer/filters.rb', line 25

def persisted?
  false
end

#read_attribute(name) ⇒ Object 



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# File 'lib/puffer/filters.rb', line 17

def read_attribute name
  attributes[name]
end

#search ⇒ Object 



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# File 'lib/puffer/filters.rb', line 50

def search
  puffer_search
end

#write_attribute(name, value) ⇒ Object 



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# File 'lib/puffer/filters.rb', line 21

def write_attribute name, value
  attributes[name] = value.presence if attributes.key?(name)
end