15 lines
447 B
Ruby
15 lines
447 B
Ruby
class AddCustomFieldsPosition < ActiveRecord::Migration
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def self.up
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add_column(:custom_fields, :position, :integer, :default => 1)
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CustomField.all.group_by(&:type).each do |t, fields|
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fields.each_with_index do |field, i|
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# do not call model callbacks
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CustomField.where({:id => field.id}).update_all(:position => (i+1))
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end
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end
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end
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def self.down
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remove_column :custom_fields, :position
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end
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end
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