migrating team ids

gistfile1.txt

id_map = {
  "soon-to-be-deleted-team-id" => "replacement-team-id",
  "other-soon-to-be-deleted-team-id" => "other-replacement-team-id"
}

id_map.each_pair do |old_id, new_id|
  old_id = BSON::ObjectId(old_id)
  new_id = BSON::ObjectId(new_id)
  classes = [BlogPost, Business, Job, FinishedJob, PitchSet, TempJob]
  classes.each do |cl|
    cl.where(team_id: old_id).each do |thing|
      thing.set(team_id: new_id)
    end
  end
  Writer.where(team_ids: old_id).each do |writer|
    writer.pull(team_ids: old_id)
    writer.add_to_set(team_ids: new_id)
  end
end