import {z} from 'zod'

export type UpdateApiOcapiV1MembersCurrentPhotoArgs = {loyaltySessionToken?: string | undefined, 'Connect-Region-Code'?: string | undefined, body: BodyInit};

export type UpdateApiOcapiV1MembersCurrentPhotoOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const ocapiV1LoyaltyMembersPhotosMemberPhoto = z.object({uriExpiresAt: z.string(), uri: z.string()});

export const ocapiV1LoyaltyMembersPhotosCreatedMemberPhoto = z.object({memberPhoto: ocapiV1LoyaltyMembersPhotosMemberPhoto.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
};

/**
 * Updates the member photo of the currently authenticated member
 * 
 * PUT /ocapi/v1/members/current/photo
 */
export const updateApiOcapiV1MembersCurrentPhoto = async (args: UpdateApiOcapiV1MembersCurrentPhotoArgs, options: UpdateApiOcapiV1MembersCurrentPhotoOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.loyaltySessionToken != null) headers.set("loyaltySessionToken", String(args.loyaltySessionToken))
if (args['Connect-Region-Code'] != null) headers.set("Connect-Region-Code", String(args['Connect-Region-Code']))

const url = `${baseUrl.replace(/\/+$/, '')}/ocapi/v1/members/current/photo${query.size > 0 ? `?${query}` : ''}`

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

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

return validateResponse(ocapiV1LoyaltyMembersPhotosCreatedMemberPhoto, await res.json())
};