106 lines
3.3 KiB
Ruby
106 lines
3.3 KiB
Ruby
class Poll::Question::Answer < ApplicationRecord
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include Galleryable
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include Documentable
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paginates_per 10
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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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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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scope :by_author, -> (author) { where(author: author) }
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scope :visibles, -> { where(hidden: false) }
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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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if !question.votation_type.present?
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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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else
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case question.votation_type.enum_type
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when "positive_negative_open"
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total_votes_positive_negative
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when "prioritized"
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total_votes_prioritized
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when "unique"
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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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else
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Poll::Answer.where(question_id: question, answer: title).count
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end
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end
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end
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def total_votes_positive_negative
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count_positive_negative(self, true) - count_positive_negative(self, false)
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end
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def total_votes_prioritized
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Poll::Answer.where(question_id: question, answer: title).sum(:value)
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end
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def most_voted?
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most_voted
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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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def set_most_voted
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if question.enum_type.nil?
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for_only_votes
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else
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case question.enum_type
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when "positive_negative_open"
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answers = question.question_answers.visibles
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.map { |a| count_positive_negative(a, true) - count_positive_negative(a, false) }
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is_most_voted = answers.none? { |a| a > total_votes_positive_negative }
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update(most_voted: is_most_voted)
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when "prioritized"
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answers = question.question_answers.visibles
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.map { |a| Poll::Answer.where(question_id: a.question, answer: a.title).sum(:value) }
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is_most_voted = answers.none? { |a| a > total_votes_prioritized }
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update(most_voted: is_most_voted)
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else
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for_only_votes
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end
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end
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end
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private
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def count_positive_negative(answer, value)
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Poll::Answer.where(question_id: answer.question, answer: answer.title, positive: value).count
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end
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def for_only_votes
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answers = question.question_answers.visibles
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.map { |a| Poll::Answer.where(question_id: a.question, answer: a.title).count }
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is_most_voted = answers.none? { |a| a > total_votes }
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update(most_voted: is_most_voted)
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end
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end
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