export interface Photo {
  photo?: string;
  video?: string;
  url: string;
  type?: string;
}

export interface Callback {
  rating?: number;
  content?: string;
  userID?: string;
  answer?: string;
  timestamp?: string;
}

export interface Question {
  question: string;
  answer: string;
  upvotes: number;
  downvotes: number;
}

export interface Item {
  categoryID: number;
  itemID: number;
  name: string;
  photos: Photo[] | null;
  description: string;
  currency: string;
  price: number;
  discount: number;
  remainings?: string;
  rating: number;
  callbacks: Callback[] | null;
  questions: Question[] | null;
  partnerID?: string;
  quantity?: number; // For cart items
}

export interface CartItem extends Item {
  quantity: number;
}