import {z} from 'zod'

export type CreateApiPaymentBatchesPaymentBatchIdConfirmArgs = {paymentBatchId: string, accountId: string, body: {mfa?: {provider: 'fx-mfa-service', sessionId: string, token: string} | undefined}};

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

export const createApiPaymentBatchesPaymentBatchIdConfirmResponse = z.object({status: z.enum(["draft", "validated", "confirmed", "started", "completed", "failed", "cancelled"])});

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
};

/**
 * Confirm a payment batch
 * 
 * POST /payment-batches/{paymentBatchId}/confirm
 */
export const createApiPaymentBatchesPaymentBatchIdConfirm = async (args: CreateApiPaymentBatchesPaymentBatchIdConfirmArgs, options?: CreateApiPaymentBatchesPaymentBatchIdConfirmOptions) => {
const {baseUrl = "https://api.equalsmoney.com/v2", fetch: fetchFn = fetch, CommonAuth} = options ?? {}

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

if (args.accountId != null) query.append("accountId", String(args.accountId))
if (CommonAuth !== undefined) headers.set("Authorization", CommonAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/payment-batches/${encodeURIComponent(String(args.paymentBatchId))}/confirm${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(createApiPaymentBatchesPaymentBatchIdConfirmResponse, await res.json())
};