export interface Bar {
  id: number;
  name: string;
  pfand_cents: number;
}

export interface Drink {
  id: number;
  name: string;
  price_cents: number;
  // SQLite has no boolean type — this is what the driver actually hands
  // back for an INTEGER column, not `boolean`. It happened to work
  // because `0` is falsy, but `archived === false` would silently be
  // wrong the moment someone wrote that comparison.
  archived: 0 | 1;
}

export interface BarConfig {
  bar: Bar;
  drinks: Drink[];
}

export interface CartItem {
  drink_id: number;
  qty: number;
}

export interface CreateTransactionRequest {
  client_uuid: string;
  bar_id: number;
  crew: boolean;
  items: CartItem[];
  pfand_returns: number;
}

export interface CreateTransactionResponse {
  id: number;
  total_cents: number;
}