import {z} from 'zod'

export type GetApiApiV1MoneyTransfersTransferIdArgs = {'x-request-id': string, 'x-api-key': string, 'x-user-key': string, transferId: number};

export type GetApiApiV1MoneyTransfersTransferIdOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const lookupAccountType = z.enum(["trading", "options", "cash", "moneyFarm"]);

export const lookupAccountIdentifier = z.object({accountType: lookupAccountType, accountId: z.string()});

export const transferLookupDestination = z.object({destinationAccount: lookupAccountIdentifier, accountCurrency: z.string().optional(), exchangeRate: z.number().optional(), exchangeFeeInAccountCurrency: z.number().optional(), accountReferenceId: z.string().optional()});

export const transferLookupSource = z.object({sourceAccount: lookupAccountIdentifier, accountCurrency: z.string().optional(), exchangeRate: z.number().optional(), exchangeFeeInAccountCurrency: z.number().optional(), accountReferenceId: z.string().optional(), holdReferenceId: z.string().optional()});

export const transferLookupResponse = z.object({id: z.number().int(), status: z.string(), statusReason: z.string(), referenceId: z.string(), amount: z.number(), currency: z.string(), created: z.string(), modified: z.string(), destination: transferLookupDestination, source: transferLookupSource});

export const transferLookupResult = z.object({results: z.array(transferLookupResponse)});

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 transfer by ID
 * 
 * GET /api/v1/money/transfers/{transferId}
 */
export const getApiApiV1MoneyTransfersTransferId = async (args: GetApiApiV1MoneyTransfersTransferIdArgs, options?: GetApiApiV1MoneyTransfersTransferIdOptions) => {
const {baseUrl = "https://public-api.etoro.com", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (args['x-request-id'] != null) headers.set("x-request-id", String(args['x-request-id']))
if (args['x-api-key'] != null) headers.set("x-api-key", String(args['x-api-key']))
if (args['x-user-key'] != null) headers.set("x-user-key", String(args['x-user-key']))
if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/money/transfers/${encodeURIComponent(String(args.transferId))}${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(transferLookupResult, await res.json())
};