class CleanupBugTables < ActiveRecord::Migration
  def self.up
    rename_column :map_bugs, :date_created, :created_at
    rename_column :map_bugs, :last_changed, :updated_at
    rename_column :map_bugs, :date_closed, :closed_at

    rename_index :map_bugs, :map_bugs_tile_idx, :map_bugs_tile_staus_idx
    rename_index :map_bugs, :map_bugs_changed_idx, :map_bugs_updated_at_idx
    rename_index :map_bugs, :map_bugs_created_idx, :map_bugs_created_at_idx

    rename_column :map_bug_comment, :date_created, :created_at
    rename_column :map_bug_comment, :commenter_name, :author_name
    rename_column :map_bug_comment, :commenter_ip, :author_ip
    rename_column :map_bug_comment, :commenter_id, :author_id
    rename_column :map_bug_comment, :comment, :body

    rename_index :map_bug_comment, :map_bug_comment_id_idx, :map_bug_comment_bug_id_idx
  end

  def self.down
    rename_index :map_bug_comment, :map_bug_comment_bug_id_idx, :map_bug_comment_id_idx

    rename_column :map_bug_comment, :body, :comment
    rename_column :map_bug_comment, :author_id, :commenter_id
    rename_column :map_bug_comment, :author_ip, :commenter_ip
    rename_column :map_bug_comment, :author_name, :commenter_name
    rename_column :map_bug_comment, :created_at, :date_created

    rename_index :map_bugs, :map_bugs_created_at_idx, :map_bugs_created_idx
    rename_index :map_bugs, :map_bugs_updated_at_idx, :map_bugs_changed_idx
    rename_index :map_bugs, :map_bugs_tile_staus_idx, :map_bugs_tile_idx

    rename_column :map_bugs, :closed_at, :date_closed
    rename_column :map_bugs, :updated_at, :last_changed
    rename_column :map_bugs, :created_at, :date_created
  end
end