import {z} from 'zod'

export type CreateApiPayoutAccountTopupInstrumentsArgs = {body: {funding_details: {account_number?: string | undefined, routing_number?: string | undefined, bank_account_type?: ('Checking' | 'Savings') | undefined, debit_card_number?: string | undefined, debit_card_expiration?: string | undefined, debit_card_billing_zip?: string | undefined}, country_code: string}};

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

export const createApiPayoutAccountTopupInstrumentsResponse = z.object({token: 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
};

/**
 * Add new funding instrument
 * 
 * POST /payout/account/topup/instruments
 * 
 * Also accepts auth: api_key
 */
export const createApiPayoutAccountTopupInstruments = async (args: CreateApiPayoutAccountTopupInstrumentsArgs, options?: CreateApiPayoutAccountTopupInstrumentsOptions) => {
const {baseUrl = "https://api.masspay.io/v1.0.0", fetch: fetchFn = fetch, AUTHORIZERNAME} = options ?? {}

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

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

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