//Dispatch Represents: 
//- a connection between two locations
//- An agreement between a courier, a maker and a retailer to transport goods (Products) from point A (maker) to point B (retailer)
//- A dispatch has 4 statuses: offered (by a courier), requested (by a maker/retailer), accepted and archived
//- An offered dispatch will not yet have a Product, Maker, or Retailer.
//- A requested dispatch will have a Product, Maker and Retailer, but not a courier
//- A dispatch is accepted (moved from offered/requested) once all parties have accepted the conditions
//- A retailer accepts an offered route by responding with products (courier must then also confirm, but does not provide further data)
//- A courier accepts a requested route by responding with a date of arrival (the retailer must then confirm, but does not provide further data)
//- A retailer requests a dispatch by requesting a product they want to stock
//- A maker requests a dispatch by requesting to stock a product with a retailer


const DISPATCH_STATUS = ['requested', 'accepted', 'archived'] as const;
type DispatchStatus = typeof DISPATCH_STATUS[number];

type Dispatch = {
  id: string;
  dispatchesCode: string; //Human readable id
  createdAt: string;
  updatedAt: string;

  maker: Maker;
  retailer: Retailer;
  products: Product[];

  courier: User;
  
  timeSensitive: boolean;
  status: DispatchStatus[];

  departureDate: string;
  arrivalDate: string;
  weightAllowance: number;
}

//Courier is just a person (User) and doesn't need to be its own thing. A user is a courier when they accept a dispatch as a courier
// Delete the couriers collection

type Product = {
  id: string;
  productTitle: string;
  weight: number;
  img: string;
  createdAt: string;
  updatedAt: string;
};