import {z} from 'zod'

export type GetApiAccountsAccountIdAchsAchTransferIdArgs = {account_id: string, ach_transfer_id: string, 'x-entity-id'?: string | undefined};

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

export const transferStatus = z.enum(["pending", "pending_approval", "canceled", "processing", "error", "sent", "returned", "void"]);

export const transferDirection = z.enum(["inbound", "outbound"]);

export const timestamp = z.string();

export const achTransferResponse = z.object({amount: z.string(), status: transferStatus, direction: transferDirection, counterparty_id: z.string().nullable().optional(), counterparty_name: z.string().nullable().optional(), counterparty_account_number: z.string().nullable().optional(), counterparty_routing_number: z.string().nullable().optional(), created_at: timestamp, updated_at: timestamp, internal_note: z.string().nullable().optional(), metadata: z.record(z.string(), z.string().max(200)).nullable().optional(), id: z.string(), description: z.string().nullable().optional(), additional_details: z.string().nullable().optional(), trace_number: z.string().nullable().optional(), payment_related_info: z.string().nullable().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
};

/**
 * Get ACH Transfer
 * 
 * GET /accounts/{account_id}/achs/{ach_transfer_id}
 */
export const getApiAccountsAccountIdAchsAchTransferId = async (args: GetApiAccountsAccountIdAchsAchTransferIdArgs, options?: GetApiAccountsAccountIdAchsAchTransferIdOptions) => {
const {baseUrl = "https://api.meow.com/v1", fetch: fetchFn = fetch, apiKeyAuth} = options ?? {}

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

if (args['x-entity-id'] != null) headers.set("x-entity-id", String(args['x-entity-id']))
if (apiKeyAuth !== undefined) headers.set("x-api-key", apiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/accounts/${encodeURIComponent(String(args.account_id))}/achs/${encodeURIComponent(String(args.ach_transfer_id))}${query.size > 0 ? `?${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(achTransferResponse, await res.json())
};