import {z} from 'zod'

export type ExchangeType = 'INDEPENDENT_RESERVE' | 'ENCLAVE_MARKETS' | 'BIT' | 'COINFLEX' | 'KUCOIN' | 'PXS' | 'LIQUID' | 'BITHUMB' | 'BITFINEX' | 'BITSO' | 'BITSTAMP' | 'KRAKEN' | 'KRAKENINTL' | 'BINANCE' | 'BINANCEUS' | 'CRYPTOCOM' | 'BYBIT_V2' | 'COINBASEPRO' | 'COINBASEPRIME' | 'COINBASEINTERNATIONAL' | 'WHITEBIT' | 'COINBASEEXCHANGE' | 'KORBIT' | 'HITBTC' | 'GEMINI' | 'CIRCLE' | 'BITMEX' | 'HUOBI' | 'DERIBIT' | 'OKCOIN_V5' | 'OKEX' | 'COINMETRO' | 'GATEIO' | 'SCRYPT' | 'COINHAKO' | 'LIGHTBIT' | 'BULLISH' | 'CANVAS_CONNECT' | 'BITGET' | 'LUNO' | 'BIT_GENERA' | 'TRANSFERO';

export type AddExchangeAccountRequest = {exchangeType: ExchangeType, name: string, creds?: string | undefined, key?: string | undefined, mainAccountId?: string | undefined};

export type CreateApiExchangeAccountsArgs = {'Idempotency-Key'?: string | undefined, body: AddExchangeAccountRequest};

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

export const exchangeType = z.enum(["INDEPENDENT_RESERVE", "ENCLAVE_MARKETS", "BIT", "COINFLEX", "KUCOIN", "PXS", "LIQUID", "BITHUMB", "BITFINEX", "BITSO", "BITSTAMP", "KRAKEN", "KRAKENINTL", "BINANCE", "BINANCEUS", "CRYPTOCOM", "BYBIT_V2", "COINBASEPRO", "COINBASEPRIME", "COINBASEINTERNATIONAL", "WHITEBIT", "COINBASEEXCHANGE", "KORBIT", "HITBTC", "GEMINI", "CIRCLE", "BITMEX", "HUOBI", "DERIBIT", "OKCOIN_V5", "OKEX", "COINMETRO", "GATEIO", "SCRYPT", "COINHAKO", "LIGHTBIT", "BULLISH", "CANVAS_CONNECT", "BITGET", "LUNO", "BIT_GENERA", "TRANSFERO"]);

export const addExchangeAccountResponse = z.object({id: z.string().optional(), name: z.string().optional(), exchangeType: exchangeType.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
};

/**
 * Add an exchange account
 * 
 * POST /exchange_accounts
 */
export const createApiExchangeAccounts = async (args: CreateApiExchangeAccountsArgs, options?: CreateApiExchangeAccountsOptions) => {
const {baseUrl = "https://api.fireblocks.io/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['Idempotency-Key'] != null) headers.set("Idempotency-Key", String(args['Idempotency-Key']))

const url = `${baseUrl.replace(/\/+$/, '')}/exchange_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(addExchangeAccountResponse, await res.json())
};