import {z} from 'zod'

export type CreateApiPayablesPayerAccountsPayerIdBankAccountsArgs = {Authorization: string, payer_id: string, body: {account_holder_name: string, routing_number: string, account_number: string, account_type: 'checking' | 'savings', payee_id: string}};

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

export const createApiPayablesPayerAccountsPayerIdBankAccountsResponse = z.object({id: z.string(), type: z.string(), data: z.object({id: z.string().optional(), type: z.string().optional(), payer_account_id: z.string().nullable().optional(), account_holder_name: z.string().optional(), routing_number: z.string().optional(), account_number_last4: z.string().optional(), account_type: z.enum(["checking", "savings"]).optional(), payee_id: z.string().nullable().optional(), verification_status: z.enum(["not_required", "pending", "verified", "failed"]).optional(), created_at: z.string().optional(), updated_at: z.string().optional()}), page_info: z.unknown()});

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
};

/**
 * Create a Payee Bank Account
 * 
 * POST /payables/payer_accounts/{payer_id}/bank_accounts
 */
export const createApiPayablesPayerAccountsPayerIdBankAccounts = async (args: CreateApiPayablesPayerAccountsPayerIdBankAccountsArgs, options?: CreateApiPayablesPayerAccountsPayerIdBankAccountsOptions) => {
const {baseUrl = "https://api.justifi.ai/v1", fetch: fetchFn = fetch} = options ?? {}

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

if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))

const url = `${baseUrl.replace(/\/+$/, '')}/payables/payer_accounts/${encodeURIComponent(String(args.payer_id))}/bank_accounts${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(createApiPayablesPayerAccountsPayerIdBankAccountsResponse, await res.json())
};