43 lines
1.3 KiB
Ruby
43 lines
1.3 KiB
Ruby
class Poll::Question::Answer < ApplicationRecord
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include Galleryable
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include Documentable
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translates :title, touch: true
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translates :description, touch: true
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include Globalizable
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documentable max_documents_allowed: 3,
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max_file_size: 3.megabytes,
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accepted_content_types: [ "application/pdf" ]
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accepts_nested_attributes_for :documents, allow_destroy: true
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belongs_to :question, class_name: "Poll::Question", foreign_key: "question_id"
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has_many :videos, class_name: "Poll::Question::Answer::Video"
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validates_translation :title, presence: true
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validates :given_order, presence: true, uniqueness: { scope: :question_id }
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def description
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self[:description].try :html_safe
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end
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def self.order_answers(ordered_array)
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ordered_array.each_with_index do |answer_id, order|
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find(answer_id).update_attribute(:given_order, (order + 1))
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end
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end
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def self.last_position(question_id)
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where(question_id: question_id).maximum("given_order") || 0
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end
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def total_votes
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Poll::Answer.where(question_id: question, answer: title).count +
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::Poll::PartialResult.where(question: question).where(answer: title).sum(:amount)
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end
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def total_votes_percentage
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question.answers_total_votes.zero? ? 0 : (total_votes * 100.0) / question.answers_total_votes
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end
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end
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