Class: MetadataPresenter::PageAnswers

Inherits:
Object
  • Object
show all
Includes:
ActionView::Helpers, ActiveModel::Model, ActiveModel::Validations
Defined in:
app/models/metadata_presenter/page_answers.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(page, answers, autocomplete_items = nil) ⇒ PageAnswers

Returns a new instance of PageAnswers.



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# File 'app/models/metadata_presenter/page_answers.rb', line 9

def initialize(page, answers, autocomplete_items = nil)
  @page = page
  @answers = answers
  @autocomplete_items = autocomplete_items
  @uploaded_files = []
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *_args) ⇒ Object 



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# File 'app/models/metadata_presenter/page_answers.rb', line 26

def method_missing(method_name, *_args)
  component = components.find { |c| c.id == method_name.to_s }
  if component && component.type == 'date'
    date_answer(component.id)
  elsif component && component.type == 'upload'
    upload_answer(component.id, count)
  elsif component && component.type == 'multiupload'
    answer_object = multiupload_answer(component.id, count)
    answer_object.to_h if answer_object.present?
  elsif component && component.type == 'checkboxes'
    answers[method_name.to_s].to_a
  else
    sanitize(answers[method_name.to_s])
  end
end

Instance Attribute Details

#answers ⇒ Object (readonly)

Returns the value of attribute answers.



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# File 'app/models/metadata_presenter/page_answers.rb', line 6

def answers
  @answers
end

#autocomplete_items ⇒ Object (readonly)

Returns the value of attribute autocomplete_items.



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# File 'app/models/metadata_presenter/page_answers.rb', line 6

def autocomplete_items
  @autocomplete_items
end

#count ⇒ Object

Returns the value of attribute count.



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# File 'app/models/metadata_presenter/page_answers.rb', line 7

def count
  @count
end

#page ⇒ Object (readonly)

Returns the value of attribute page.



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# File 'app/models/metadata_presenter/page_answers.rb', line 6

def page
  @page
end

#uploaded_files ⇒ Object (readonly)

Returns the value of attribute uploaded_files.



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# File 'app/models/metadata_presenter/page_answers.rb', line 6

def uploaded_files
  @uploaded_files
end

Instance Method Details

#date_answer(component_id) ⇒ Object 



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# File 'app/models/metadata_presenter/page_answers.rb', line 114

def date_answer(component_id)
  date = raw_date_answer(component_id)

  MetadataPresenter::DateField.new(day: date[0], month: date[1], year: date[2])
end

#multiupload_answer(component_id, _count) ⇒ Object 



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# File 'app/models/metadata_presenter/page_answers.rb', line 58

def multiupload_answer(component_id, _count)
  file_details = answers[component_id.to_s] unless answers.is_a?(MetadataPresenter::MultiUploadAnswer)
  return nil if file_details.nil? && answers.nil?

  if file_details.is_a?(Hash)
    # when referencing a single previous answer but no incoming new answer
    presentable = MetadataPresenter::MultiUploadAnswer.new
    presentable.key = component_id.to_s
    presentable.previous_answers = [file_details]
    return presentable
  end

  if file_details.is_a?(Array)
    # when referencing multiple previous answers but no incoming new answer
    presentable = MetadataPresenter::MultiUploadAnswer.new
    presentable.key = component_id.to_s
    presentable.previous_answers = file_details.reject { |f| f['original_filename'].blank? }
    return presentable
  end

  if answers.blank?
    return nil
  end

  if answers.is_a?(Hash) # rendering only existing answers
    return if answers[component_id].blank?

    if answers[component_id].is_a?(Array)
      answers[component_id].each { |answer| answer['original_filename'] = sanitize(filename(update_filename(answer['original_filename']))) }
    end

    answers[component_id] = answers[component_id].reject { |a| a['original_filename'].blank? }
    return answers
  end

  # uploading a new answer, this method will be called during multiple render operations
  if answers.incoming_answer.present? && answers.incoming_answer.is_a?(ActionController::Parameters)
    answers.incoming_answer[component_id].original_filename = sanitize(filename(update_filename(answers.incoming_answer[component_id].original_filename)))
  end

  if answers.incoming_answer.present? && answers.incoming_answer.is_a?(Hash)
    answers.incoming_answer['original_filename'] = sanitize(filename(update_filename(answers.incoming_answer['original_filename'])))
  end

  if answers.incoming_answer.present? && answers.incoming_answer[component_id].is_a?(ActionDispatch::Http::UploadedFile)
    answers.incoming_answer = {
      'original_filename' => sanitize(filename(update_filename(answers.incoming_answer[component_id].original_filename))),
      'content_type' => answers.incoming_answer[component_id].content_type,
      'tempfile' => answers.incoming_answer[component_id].tempfile.path.to_s,
      'uuid' => SecureRandom.uuid
    }
  end

  answers
end

#raw_date_answer(component_id) ⇒ Object 



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# File 'app/models/metadata_presenter/page_answers.rb', line 120

def raw_date_answer(component_id)
  [
    GOVUKDesignSystemFormBuilder::Elements::Date::SEGMENTS[:day],
    GOVUKDesignSystemFormBuilder::Elements::Date::SEGMENTS[:month],
    GOVUKDesignSystemFormBuilder::Elements::Date::SEGMENTS[:year]
  ].map do |segment|
    sanitize(answers["#{component_id}(#{segment})"])
  end
end

#respond_to_missing?(method_name, _include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/metadata_presenter/page_answers.rb', line 22

def respond_to_missing?(method_name, _include_private = false)
  method_name.to_s.in?(components.map(&:id))
end

#upload_answer(component_id, _count) ⇒ Object 



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# File 'app/models/metadata_presenter/page_answers.rb', line 42

def upload_answer(component_id, _count)
  file_details = answers[component_id.to_s]

  return {} unless file_details

  if file_details.is_a?(Hash) || file_details.is_a?(ActionController::Parameters)
    file_details.merge('original_filename' => sanitize(filename(update_filename(file_details['original_filename']))))
  else
    {
      'original_filename' => sanitize(filename(update_filename(file_details.original_filename))),
      'content_type' => file_details.content_type,
      'tempfile' => file_details.tempfile.path.to_s
    }
  end
end

#validate_answers ⇒ Object 



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# File 'app/models/metadata_presenter/page_answers.rb', line 16

def validate_answers
  ValidateAnswers.new(self, components:, autocomplete_items:).valid?
end