import {z} from 'zod'

export type ShippingZoneParameters = {name: string, address_filter_id?: (string | null) | undefined, region_ids?: (Array<unknown> | null) | undefined, country_ids?: (Array<unknown> | null) | undefined, includes_rest_of_world?: (boolean | null) | undefined};

export type CreateApiShippingLocationGroupsLocationGroupIdZonesArgs = {location_group_id: string, body: {shipping_zone?: ShippingZoneParameters | undefined}};

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

export const shippingZoneAttributes = z.object({id: z.number().int().optional(), public_id: z.string().nullable().optional(), location_group_id: z.number().int().optional(), name: z.string().optional(), address_filter_id: z.string().nullable().optional(), region_ids: z.array(z.unknown()).nullable().optional(), country_ids: z.array(z.unknown()).nullable().optional(), includes_rest_of_world: z.boolean().nullable().optional(), created_at: z.string().nullable().optional(), updated_at: z.string().nullable().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 Zone
 * 
 * POST /shipping/location_groups/{location_group_id}/zones
 * 
 * Also accepts auth: OAuth2
 */
export const createApiShippingLocationGroupsLocationGroupIdZones = async (args: CreateApiShippingLocationGroupsLocationGroupIdZonesArgs, options?: CreateApiShippingLocationGroupsLocationGroupIdZonesOptions) => {
const {baseUrl = "https://myworkspace.myclickfunnels.com/api/v2", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/shipping/location_groups/${encodeURIComponent(String(args.location_group_id))}/zones${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(shippingZoneAttributes, await res.json())
};