import { action, observable } from 'xmobx/mobx'

class PromotionState {
  @observable
  isVisible: boolean = false
  @observable
  selectedIndex: number = -1

  @action
  handleToggleVisibility(promoIndex: number) {
    this.isVisible = this.selectedIndex === promoIndex ? !this.isVisible : true
    this.selectedIndex = promoIndex
  }
}

export { PromotionState }
export default PromotionState