20 lines
874 B
Ruby
20 lines
874 B
Ruby
namespace :votes do
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desc 'Migrate old votes to new voting system'
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task migrate: :environment do
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ActiveRecord::Base.transaction do
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Conference.all.each do |conf|
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VotableField.create(title: 'Overall', conference_id: conf.id, for_admin: true, stars: conf.program.rating, votable_type: 'Event')
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Event.all.each do |event|
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votes = Vote.where(event_id: event.id)
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break unless votes.present?
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avg_votes = votes.pluck(:rating).sum / votes.count
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votes.each do |vote|
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Rate.create(dimension: 'Overall', rater_id: vote.user_id, rateable_type: 'Event', stars: vote.rating, rateable_id: event.id )
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end
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RatingCache.create(cacheable_id: event.id, cacheable_type: 'Event', avg: avg_votes, qty: votes.count, dimension: 'Overall')
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end
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end
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end
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puts 'All done!'
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end
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end
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