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40 lines
1.8 KiB
Ruby
40 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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# On production around 2k records for repair, for production DB it tooked cca 1 min
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# rubocop:disable Metrics/BlockLength
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namespace :my_modules do
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desc 'Find new positions on canvas for already taken coordiantes'
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task fix_positions: :environment do
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query = MyModule.select('COUNT(*) as duplicates', :x, :y, :experiment_id)
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.where(archived: false)
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.group(:x, :y, :experiment_id)
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.having('COUNT(my_modules.id)>1')
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Rails.logger.info '*********************************************************************************'
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Rails.logger.info "You have to relocate #{query.sum { |a| a.duplicates - 1 }} tasks"
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Rails.logger.info '*********************************************************************************'
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query.each do |row|
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tasks_to_update = MyModule.where(experiment_id: row.experiment, x: row.x, y: row.y, archived: false)
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.order(created_at: :asc)
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.offset(1)
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tasks_to_update.find_each do |task|
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coordinates = task.get_new_position
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task.attributes = coordinates
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begin
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task.save!
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Rails.logger.info "Relocated task with ID #{task.id}"
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rescue ActiveRecord::RecordInvalid => e
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Rails.logger.error "Unable to save task with ID #{task.id}: #{e.message}"
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end
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end
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end
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Rails.logger.info '*********************************************************************************'
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Rails.logger.info "You have #{query.reload.sum { |a| a.duplicates - 1 }} tasks on invalid positions"
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Rails.logger.info '*********************************************************************************'
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end
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end
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# rubocop:enable Metrics/BlockLength
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