Module: Surveyor::Models::AnswerMethods

Included in:
Answer
Defined in:
lib/surveyor/models/answer_methods.rb

Class Method Summary (collapse)

Instance Method Summary (collapse)

Class Method Details

+ (Object) included(base) 



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# File 'lib/surveyor/models/answer_methods.rb', line 6

def self.included(base)
  # Associations
  base.send :belongs_to, :question
  base.send :has_many, :responses
  base.send :has_many, :validations, :dependent => :destroy
  
  # Scopes
  base.send :default_scope, :order => "display_order ASC"
  
  @@validations_already_included ||= nil
  unless @@validations_already_included
    # Validations
    base.send :validates_presence_of, :text
    # this causes issues with building and saving
    # base.send :validates_numericality_of, :question_id, :allow_nil => false, :only_integer => true
    @@validations_already_included = true
  end
end

Instance Method Details

- (Object) css_class 



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# File 'lib/surveyor/models/answer_methods.rb', line 41

def css_class
  [(is_exclusive ? "exclusive" : nil), custom_class].compact.join(" ")
end

- (Object) default_args 



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# File 'lib/surveyor/models/answer_methods.rb', line 31

def default_args
  self.display_order ||= self.question ? self.question.answers.count : 0
  self.is_exclusive ||= false
  self.hide_label ||= false
  self.response_class ||= "answer"
  self.short_text ||= text
  self.data_export_identifier ||= Surveyor::Common.normalize(text)
  self.api_id ||= UUID.generate
end

- (AnswerMethods) initialize(*args)

Instance Methods

Returns:



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# File 'lib/surveyor/models/answer_methods.rb', line 26

def initialize(*args)
  super(*args)
  default_args
end

- (Object) split_or_hidden_text(part = nil) 



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# File 'lib/surveyor/models/answer_methods.rb', line 45

def split_or_hidden_text(part = nil)
  return "" if hide_label.to_s == "true"
  part == :pre ? text.split("|",2)[0] : (part == :post ? text.split("|",2)[1] : text)
end