122 lines
3.4 KiB
Ruby
122 lines
3.4 KiB
Ruby
require 'numeric'
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class Debate < ActiveRecord::Base
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include Flaggable
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include Taggable
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include Conflictable
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include Measurable
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include Sanitizable
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apply_simple_captcha
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acts_as_votable
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acts_as_paranoid column: :hidden_at
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include ActsAsParanoidAliases
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belongs_to :author, -> { with_hidden }, class_name: 'User', foreign_key: 'author_id'
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has_many :comments, as: :commentable
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validates :title, presence: true
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validates :description, presence: true
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validates :author, presence: true
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validates :title, length: { in: 4..Debate.title_max_length }
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validates :description, length: { in: 10..Debate.description_max_length }
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validates :terms_of_service, acceptance: { allow_nil: false }, on: :create
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before_save :calculate_hot_score, :calculate_confidence_score
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scope :for_render, -> { includes(:tags) }
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scope :sort_by_hot_score , -> { order(hot_score: :desc) }
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scope :sort_by_confidence_score , -> { order(confidence_score: :desc) }
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scope :sort_by_created_at, -> { order(created_at: :desc) }
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scope :sort_by_most_commented, -> { order(comments_count: :desc) }
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scope :sort_by_random, -> { order("RANDOM()") }
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scope :sort_by_flags, -> { order(flags_count: :desc, updated_at: :desc) }
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# Ahoy setup
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visitable # Ahoy will automatically assign visit_id on create
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def description
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super.try :html_safe
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end
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def likes
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cached_votes_up
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end
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def dislikes
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cached_votes_down
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end
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def total_votes
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cached_votes_total
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end
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def total_anonymous_votes
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cached_anonymous_votes_total
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end
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def editable?
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total_votes <= Setting.value_for('max_votes_for_debate_edit').to_i
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end
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def editable_by?(user)
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editable? && author == user
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end
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def register_vote(user, vote_value)
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if votable_by?(user)
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Debate.increment_counter(:cached_anonymous_votes_total, id) if (user.unverified? && !user.voted_for?(self))
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vote_by(voter: user, vote: vote_value)
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end
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end
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def votable_by?(user)
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return false unless user
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total_votes <= 100 ||
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!user.unverified? ||
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Setting.value_for('max_ratio_anon_votes_on_debates').to_i == 100 ||
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anonymous_votes_ratio < Setting.value_for('max_ratio_anon_votes_on_debates').to_i ||
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user.voted_for?(self)
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end
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def anonymous_votes_ratio
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return 0 if cached_votes_total == 0
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(cached_anonymous_votes_total.to_f / cached_votes_total) * 100
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end
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def after_commented
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save # updates the hot_score because there is a before_save
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end
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def calculate_hot_score
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self.hot_score = ScoreCalculator.hot_score(created_at,
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cached_votes_total,
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cached_votes_up,
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comments_count)
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end
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def calculate_confidence_score
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self.confidence_score = ScoreCalculator.confidence_score(cached_votes_total,
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cached_votes_up)
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end
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def self.search(terms)
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return none unless terms.present?
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debate_ids = where("debates.title ILIKE ? OR debates.description ILIKE ?",
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"%#{terms}%", "%#{terms}%").pluck(:id)
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tag_ids = tagged_with(terms, wild: true, any: true).pluck(:id)
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where(id: [debate_ids, tag_ids].flatten.compact)
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end
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def after_hide
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self.tags.each{ |t| t.decrement_custom_counter_for('Debate') }
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end
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def after_restore
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self.tags.each{ |t| t.increment_custom_counter_for('Debate') }
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end
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end
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