import {z} from 'zod'

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

export const getApiPayoutAccountConfigurationResponse = z.array(z.object({setting_name: z.enum(["STATUS", "DYNAMIC_TOKENS_ENABLED", "DATE_OF_BIRTH_REQUIRED", "SOCIAL_SECURITY_REQUIRED", "MINIMUM_ACCEPTABLE_PAYEE_AGE", "ID_ENFORCED_FOR_ALL_PAYEES", "PCI_NON_COMPLIANT", "PAYEE_NOTIFICATIONS_ENABLED", "BATCH_REQUIRES_SECOND_APPROVER", "WALLET_TO_WALLET_ENABLED", "DEMO_SIMULATOR", "PAYEE_PHONE_VERIFICATION_REQUIRED", "STRICT_ATTR_SET_TOKEN_ENFORCEMENT"]), value: z.string()}));

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 account configuration
 * 
 * GET /payout/account/configuration
 * 
 * Also accepts auth: api_key
 */
export const getApiPayoutAccountConfiguration = async (options?: GetApiPayoutAccountConfigurationOptions) => {
const {baseUrl = "https://api.masspay.io/v1.0.0", fetch: fetchFn = fetch, AUTHORIZERNAME} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/payout/account/configuration${query.size > 0 ? `?${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(getApiPayoutAccountConfigurationResponse, await res.json())
};