# frozen_string_literal: true

class DropDurationColumnFromTopicTimers < ActiveRecord::Migration[6.1]
  DROPPED_COLUMNS ||= {
    topic_timers: %i{duration}
  }

  def up
    DROPPED_COLUMNS.each do |table, columns|
      Migration::ColumnDropper.execute_drop(table, columns)
    end
  end

  def down
    add_column :topic_timers, :duration, :string
  end
end