import {z} from 'zod'

export type GetApiV3AdministrationsAdministrationIdPromotionsIdArgs = {administration_id: string, id: string, 'fields[promotion]'?: string | undefined, 'Accept-Language'?: string | undefined};

export type GetApiV3AdministrationsAdministrationIdPromotionsIdOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const promotion = z.object({id: z.string().optional(), type: z.string().optional(), attributes: z.object({name: z.object({cs: z.string().optional(), "da-DK": z.string().optional(), de: z.string().optional(), "de-AT": z.string().optional(), "de-CH": z.string().optional(), "en-US": z.string().optional(), "en-GB": z.string().optional(), es: z.string().optional(), fr: z.string().optional(), "fr-BE": z.string().optional(), "fr-LU": z.string().optional(), it: z.string().optional(), nb: z.string().optional(), nl: z.string().optional(), "nl-BE": z.string().optional(), pl: z.string().optional(), pt: z.string().optional(), tr: z.string().optional(), en: z.string().optional(), da: z.string().optional()}).optional(), description: z.object({cs: z.string().optional(), "da-DK": z.string().optional(), de: z.string().optional(), "de-AT": z.string().optional(), "de-CH": z.string().optional(), "en-US": z.string().optional(), "en-GB": z.string().optional(), es: z.string().optional(), fr: z.string().optional(), "fr-BE": z.string().optional(), "fr-LU": z.string().optional(), it: z.string().optional(), nb: z.string().optional(), nl: z.string().optional(), "nl-BE": z.string().optional(), pl: z.string().optional(), pt: z.string().optional(), tr: z.string().optional(), en: z.string().optional(), da: z.string().optional()}).optional(), rules: z.object({start_date: z.string().optional(), end_date: z.string().optional(), minimum_number_of_nights: z.number().int().optional(), maximum_number_of_nights: z.number().int().optional(), early_bird_minimum_number_of_days_in_advance: z.number().int().optional(), last_minute_maximum_number_of_days_in_advance: z.number().int().optional()}).optional(), start_date: z.string().optional(), minimum_stay_duration: z.number().int().optional(), suggested_guest_group: z.object({seniors: z.number().int().optional(), adults: z.number().int().optional(), adolescents: z.number().int().optional(), children: z.number().int().optional(), babies: z.number().int().optional(), pets: z.number().int().optional()}).optional(), banner: z.object({original: z.string().optional(), banner: z.string().optional(), large: z.string().optional(), polaroid: z.string().optional(), thumb: z.string().optional()}).optional()}).optional(), meta: z.object({temp_id: z.string().optional()}).optional()});

export const getApiV3AdministrationsAdministrationIdPromotionsIdResponse = z.object({data: promotion.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
};

/**
 * GET promotion
 * 
 * GET /v3/administrations/{administration_id}/promotions/{id}
 * 
 * Also accepts auth: OAuth2
 */
export const getApiV3AdministrationsAdministrationIdPromotionsId = async (args: GetApiV3AdministrationsAdministrationIdPromotionsIdArgs, options?: GetApiV3AdministrationsAdministrationIdPromotionsIdOptions) => {
const {baseUrl = "https://api.bookingexperts.com", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/vnd.api+json")

if (args['fields[promotion]'] != null) query.append("fields[promotion]", String(args['fields[promotion]']))
if (args['Accept-Language'] != null) headers.set("Accept-Language", String(args['Accept-Language']))
if (ApiKeyAuth !== undefined) headers.set("X-API-KEY", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/administrations/${encodeURIComponent(String(args.administration_id))}/promotions/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

return validateResponse(getApiV3AdministrationsAdministrationIdPromotionsIdResponse, await res.json())
};