import {z} from 'zod'

export type GetApiRecipientsRecipientIdArgs = {recipientId: string, accountId: string};

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

export const getApiRecipientsRecipientIdResponse = z.object({id: z.string().nullable().optional(), accountId: z.string().nullable().optional(), accountIdentifier: z.string().max(34).nullable().optional(), bankIdentifier: z.string().max(20).nullable().optional(), schemeName: z.enum(["UK.OBIE.IBAN", "UK.OBIE.SortCodeAccountNumber"]).nullable().optional(), name: z.string().max(256).nullable().optional(), friendlyName: z.string().max(256).nullable().optional(), intermediaryBankIdentifier: z.string().nullable().optional(), paymentNetwork: z.enum(["SWIFT", "SEPA.INSTANT", "SEPA.CREDITTRANSFER", "CHAPS", "UKFPS", "ACH", "WIRETRANSFER", "OFF_PLATFORM", "NIP"]).nullable(), purposeCode: z.string().nullable().optional(), email: z.string().max(256).nullable().optional(), defaultPurpose: z.string().max(256).nullable().optional(), defaultReference: z.string().nullable().optional(), status: z.enum(["UNVERIFIED", "PENDING", "AUTHORISED", "REJECTED"]), sepa: z.boolean().nullable().optional(), currency: z.string(), bankCode: z.string().nullable().optional(), createdBy: z.string().nullable().optional(), recipientType: z.string().nullable().optional(), verificationMethod: z.enum(["phone", "sms_otp", "biometrics", "email", "other"]).nullable().optional(), recipientAddress: z.object({country: z.string().nullable(), address: z.string().max(256).nullable().optional(), city: z.string().max(256).nullable().optional(), postcode: z.string().max(36).nullable().optional()}).optional(), bankAddress: z.object({bankName: z.string().nullable().optional(), fullBankName: z.string().nullable().optional(), city: z.string().max(256).nullable().optional(), postcode: z.string().max(36).nullable().optional(), country: z.string().nullable(), address: z.string().max(256).nullable().optional()}).optional(), validation: z.object({nameMatch: z.boolean().optional(), reason: z.string().optional(), reasonCode: z.enum(["N000", "N100", "N101", "N102", "N103", "N104", "N200", "N201", "N202", "N203", "N204", "N205", "N206", "N207", "N300", "N400", "N500"]), actualName: z.string().optional()}).optional(), bankDetailsFormat: z.enum(["bic-accountnumber", "usroutingnumber-accountnumber", "bic-caroutingnumber-accountnumber", "bic-bsb-accountnumber", "bic-ifsc-accountnumber", "sortcode-accountnumber", "bic-clabe", "bic-iban"]).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
};

/**
 * Retrieve a recipient
 * 
 * GET /recipients/{recipientId}
 */
export const getApiRecipientsRecipientId = async (args: GetApiRecipientsRecipientIdArgs, options?: GetApiRecipientsRecipientIdOptions) => {
const {baseUrl = "https://api.equalsmoney.com/v2", fetch: fetchFn = fetch, CommonAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/recipients/${encodeURIComponent(String(args.recipientId))}${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(getApiRecipientsRecipientIdResponse, await res.json())
};