`src/types/wine.ts`

54 lines
/**
 * Wine Arbitrage Finder - Type Definitions
 * Tracks wine listings across auctions and retail to find arbitrage opportunities
 */

export type ProviderType = "auction" | "retail";

export interface WineBase {
  id: string;
  name: string;
  vintage?: number;
  region?: string;
  appellation?: string;
  rating?: number;
}

export interface ListingPrice {
  amount: number;
  currency: string;
}

export interface WineListing extends WineBase {
  provider: ProviderType;
  providerName: string;
  currentPrice: ListingPrice;
  url: string;
  imageUrl?: string;
  availability?: string;
  bidCount?: number;
  closingDate?: string;
  lastUpdated: string;
}

export interface PriceHistoryPoint {
  timestamp: string;
  price: number;
  source: string;
}

export interface ArbitrageOpportunity {
  wine: WineBase;
  retailListing: WineListing;
  auctionListing: WineListing;
  spread: number;
  spreadPercentage: number;
}

export interface BestDeal {
  listing: WineListing;
  savings: number;
  discount: number;
  description: string;
}