import {z} from 'zod'

export type TrackerCreateRequest = {trackingNumber: string, shipmentReference?: string | undefined, clientTrackerId?: string | undefined, originCountryCode?: unknown | undefined, destinationCountryCode?: unknown | undefined, destinationPostCode?: string | undefined, shippingDate?: string | undefined, courierCode?: (Array<string> | string) | undefined, courierName?: string | undefined, trackingUrl?: string | undefined, orderNumber?: string | undefined, title?: string | undefined, recipient?: ({email?: string | undefined, name?: string | undefined}) | undefined, settings?: ({restrictTrackingToCourierCode?: boolean | undefined}) | undefined};

export type CreateApiPublicV1TrackersArgs = {body: TrackerCreateRequest};

export type CreateApiPublicV1TrackersOptions = {baseUrl?: string | undefined, Authorization?: string | undefined, fetch?: typeof fetch | undefined};

export const tracker = z.object({trackerId: z.string(), trackingNumber: z.string(), shipmentReference: z.string().nullable(), courierCode: z.union([z.array(z.string()), z.string()]).optional(), clientTrackerId: z.string().nullable(), isSubscribed: z.boolean(), isTracked: z.boolean(), createdAt: z.string()});

export const createApiPublicV1TrackersResponse = z.object({data: z.object({tracker: tracker.optional()}).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
};

/**
 * Create a tracker
 * 
 * POST /public/v1/trackers
 */
export const createApiPublicV1Trackers = async (args: CreateApiPublicV1TrackersArgs, options?: CreateApiPublicV1TrackersOptions) => {
const {baseUrl = "https://api.ship24.com", fetch: fetchFn = fetch, Authorization} = options ?? {}

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

if (Authorization !== undefined) headers.set("Authorization", Authorization)

const url = `${baseUrl.replace(/\/+$/, '')}/public/v1/trackers${query.size > 0 ? `?${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 validateResponse(createApiPublicV1TrackersResponse, await res.json())
};