import {z} from 'zod'

export type GetApiBusinessesBusinessIdAssetsAssetIdMembersArgs = {business_id: string, asset_id: string, start_index?: number | undefined, fetch_system_users?: boolean | undefined, bookmark?: string | undefined, page_size?: number | undefined};

export type GetApiBusinessesBusinessIdAssetsAssetIdMembersOptions = {baseUrl?: string | undefined, pinterestOauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const permissionsResponse = z.array(z.string());

export const businessAccessUserSummary = z.object({email: z.string().nullable().optional(), id: z.string().min(1).max(20).nullable().optional(), username: z.string().nullable().optional()});

export const userSingleAssetBinding = z.object({permissions: permissionsResponse.optional(), user: businessAccessUserSummary.optional()});

export const getApiBusinessesBusinessIdAssetsAssetIdMembersResponse = z.object({bookmark: z.string().nullable().optional(), items: z.array(userSingleAssetBinding)});

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 members with access to asset
 * 
 * GET /businesses/{business_id}/assets/{asset_id}/members
 */
export const getApiBusinessesBusinessIdAssetsAssetIdMembers = async (args: GetApiBusinessesBusinessIdAssetsAssetIdMembersArgs, options?: GetApiBusinessesBusinessIdAssetsAssetIdMembersOptions) => {
const {baseUrl = "https://api.pinterest.com/v5", fetch: fetchFn = fetch, pinterestOauth2} = options ?? {}

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

if (args.start_index != null) query.append("start_index", String(args.start_index))
if (args.fetch_system_users != null) query.append("fetch_system_users", String(args.fetch_system_users))
if (args.bookmark != null) query.append("bookmark", String(args.bookmark))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (pinterestOauth2 !== undefined) headers.set('authorization', `Bearer ${pinterestOauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/businesses/${encodeURIComponent(String(args.business_id))}/assets/${encodeURIComponent(String(args.asset_id))}/members${query.size > 0 ? `?${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(getApiBusinessesBusinessIdAssetsAssetIdMembersResponse, await res.json())
};