fairmondo/fairmondo

#   Copyright (c) 2012-2017, Fairmondo eG.  This file is
#   licensed under the GNU Affero General Public License version 3 or later.
#   See the COPYRIGHT file for details.

module MassUploadConcerns
  module Questionnaire
    extend ActiveSupport::Concern

    FTQ_ATTRIBUTES = FairTrustQuestionnaire.column_names - %w(id article_id)
    SPQ_ATTRIBUTES = SocialProducerQuestionnaire.column_names - %w(id article_id)

    def self.include_fair_questionnaires(attributes)
      ftq = attributes.extract!(*FTQ_ATTRIBUTES)
      spq = attributes.extract!(*SPQ_ATTRIBUTES)
      if attributes['fair_kind'] == 'fair_trust'
        attributes['fair_trust_questionnaire_attributes'] = deserialize_checkboxes(ftq)
      elsif attributes['fair_kind'] == 'social_producer'
        attributes['social_producer_questionnaire_attributes'] = deserialize_checkboxes(spq)
      end
    end

    def self.deserialize_checkboxes(attributes)
      attributes.each do |k, v|
        if k.include?('checkboxes')
          if v
            attributes[k] = v.split(',').map { |i| i.strip } # strip needed to inculde not just the first element because of white space
          else
            attributes[k] = []
          end
        end
      end
      attributes
    end

    def self.add_commendation(attributes)
      if attributes['fair_kind'].present?
        attributes['fair'] = true
      end
      if attributes['ecologic_seal'].present?
        attributes['ecologic'] = true
        attributes['ecologic_kind'] = 'ecologic_seal'
      elsif attributes['upcycling_reason'].present?
        attributes['ecologic'] = true
        attributes['ecologic_kind'] = 'upcycling'
      end
      if attributes['small_and_precious_eu_small_enterprise'] && attributes['small_and_precious_eu_small_enterprise'] == 'true'
        attributes['small_and_precious'] = true
      end
    end
  end
end