export type Product = {productId: string, currencyCode: string, price: number, title: string, imageuri: string};

export type ProductDetail = {product: Product, quantity?: number | undefined};

export type RetailPurchase = {timestamp: number, visitorId: string, sessionId: string, queryId: string, ipAddress?: string | undefined, productDetails: Array<ProductDetail>, sourceId: string, uri: string, cartId: string, orderId?: string | undefined, revenue: number};

export type RetailPurchaseSignals = Array<RetailPurchase>;

export type CreateApiRetailSignalsPurchaseArgs = {body: RetailPurchaseSignals};

export type CreateApiRetailSignalsPurchaseOptions = {baseUrl?: string | undefined, authToken?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Purchase complete signals
 * 
 * POST /retail/signals/purchase
 */
export const createApiRetailSignalsPurchase = async (args: CreateApiRetailSignalsPurchaseArgs, options?: CreateApiRetailSignalsPurchaseOptions) => {
const {baseUrl = "https://commerce_studio_id.experiencemanager.lucidworks.com", fetch: fetchFn = fetch, authToken} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")

if (authToken !== undefined) headers.set('authorization', `Bearer ${authToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/retail/signals/purchase${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return undefined
};