json.data do
  json.array! @follow_ups do |d|
    json.id d.id
    json.staff_manage @staff_manages[d.teacher&.department&.school&.province]&.join(",")
    json.attitude d.attitude.name
    json.staff d.staff&.user.real_name
    json.description d.description
    json.advise d.advise || ''
    json.school d.teacher&.department&.school&.name || ''
    json.school_id d.teacher&.department&.school&.id
    json.created_at d.created_at.to_s
    json.teacher_id d.teacher_id
    json.teacher d.teacher&.name || ''
    json.login d.teacher&.user&.login || ''
    json.mobile d.teacher&.mobile || ''
  end
end

json.code 0
json.count @follow_ups.total_count