import {z} from 'zod'

export type GetApiProductInvitationArgs = {store: string, apikey: string, body: {sku: unknown, order_id: unknown, invite_sent?: boolean | undefined, page?: number | undefined, limit?: number | undefined}};

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

export const listProductInvitationResponse = z.object({id: z.string().optional(), order_id: z.string().optional(), customer_name: z.string().optional(), customer_email: z.string().optional(), email_sent: z.string().optional(), status: z.string().optional(), date_send: z.string().optional(), resent: z.number().int().optional(), product: z.array(z.object({sku: z.string().optional(), image: z.string().optional(), name: z.string().optional(), description: z.string().optional(), brand: z.string().optional()})).optional()});

export const getApiProductInvitationResponse = z.object({status: z.string().optional(), invitations: z.array(listProductInvitationResponse).optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * List Product Invitations
 * 
 * GET /product/invitation
 */
export const getApiProductInvitation = async (args: GetApiProductInvitationArgs, options?: GetApiProductInvitationOptions) => {
const {baseUrl = "https://api.reviews.io", fetch: fetchFn = fetch} = options ?? {}

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

if (args.store != null) query.append("store", String(args.store))
if (args.apikey != null) query.append("apikey", String(args.apikey))

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

const res = await fetchFn(url, {method: "GET", 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 validateResponse(getApiProductInvitationResponse, await res.json())
};