Class: Rapidfire::AttemptBuilder

Inherits:
BaseService show all
Defined in:
app/services/rapidfire/attempt_builder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ AttemptBuilder

Returns a new instance of AttemptBuilder.



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# File 'app/services/rapidfire/attempt_builder.rb', line 5

def initialize(params = {})
  super(params)
  build_attempt(params[:attempt_id])
end

Instance Attribute Details

#answers ⇒ Object

Returns the value of attribute answers.



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# File 'app/services/rapidfire/attempt_builder.rb', line 3

def answers
  @answers
end

#attempt_id ⇒ Object

Returns the value of attribute attempt_id.



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# File 'app/services/rapidfire/attempt_builder.rb', line 3

def attempt_id
  @attempt_id
end

#params ⇒ Object

Returns the value of attribute params.



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# File 'app/services/rapidfire/attempt_builder.rb', line 3

def params
  @params
end

#questions ⇒ Object

Returns the value of attribute questions.



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# File 'app/services/rapidfire/attempt_builder.rb', line 3

def questions
  @questions
end

#survey ⇒ Object

Returns the value of attribute survey.



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# File 'app/services/rapidfire/attempt_builder.rb', line 3

def survey
  @survey
end

#user ⇒ Object

Returns the value of attribute user.



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# File 'app/services/rapidfire/attempt_builder.rb', line 3

def user
  @user
end

Instance Method Details

#save(options = {}) ⇒ Object 



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# File 'app/services/rapidfire/attempt_builder.rb', line 36

def save(options = {})
  save!(options)
rescue ActiveRecord::ActiveRecordError => e
  # repopulate answers here in case of failure as they are not getting updated
  @answers = @survey.questions.collect do |question|
    @attempt.answers.find { |a| a.question_id == question.id }
  end
  false
end

#save!(options = {}) ⇒ Object 



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# File 'app/services/rapidfire/attempt_builder.rb', line 14

def save!(options = {})
  params.each do |question_id, answer_attributes|
    answer = @attempt.answers.find { |a| a.question_id.to_s == question_id.to_s }
    next unless answer

    text = answer_attributes[:answer_text]

    # in case of checkboxes, values are submitted as an array of
    # strings. we will store answers as one big string separated
    # by delimiter.
    text = text.values if text.is_a?(ActionController::Parameters)
    answer.answer_text =
      if text.is_a?(Array)
        strip_checkbox_answers(text).join(Rapidfire.answers_delimiter)
      else
        text
      end
  end

  @attempt.save!(options)
end

#to_model ⇒ Object 



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# File 'app/services/rapidfire/attempt_builder.rb', line 10

def to_model
  @attempt
end