damaiqiangpiao / damai

Damai Maoyan Piaoxingqiu ticket grabbing tech community | Android reverse engineering Frida hook ticket monitor | QQ 955767910

igorkasyanchuk / active_storage_validations

Do it like => validates :photos, attached: true, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: 500.kilobytes }, limit: { min: 1, max: 3 }, aspect_ratio: :landscape, dimension: { width: { in: 800..1600 }