import {z} from 'zod'

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

export const ledgerSvcBlockchainNetwork = z.object({id: z.string(), name: z.string(), blockTime: z.number().int().gte(1), confirmations: z.number().gte(1), coinName: z.string(), coinSymbol: z.string(), supportsMemo: z.boolean().optional(), alias: z.string().optional(), addressExplorerUrl: z.string().optional(), txExplorerUrl: z.string().optional()});

export const tokenNetwork = z.object({code: z.string(), decimals: z.number().int().gte(0), contractAddress: z.string(), minimumDeposit: z.number(), depositAvailable: z.boolean().optional(), withdrawalAvailable: z.boolean().optional(), withdrawalFee: z.number().gte(0).optional(), platformFeePercentage: z.number().gte(0).optional(), networkInfo: ledgerSvcBlockchainNetwork});

export const fundingAddress = z.object({address: z.string(), memo: z.string().optional(), tokenInfo: tokenNetwork});

export const fundingAddressResponse = z.object({available: z.boolean(), fundingAddress: fundingAddress.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
};

/**
 * Check funding address for a sub-account.
 * 
 * GET /ledger/subaccounts/{subAccountIdRef}/funding-address
 */
export const getApiLedgerSubaccountsSubAccountIdRefFundingAddress = async (options?: GetApiLedgerSubaccountsSubAccountIdRefFundingAddressOptions) => {
const {baseUrl = "https://external.dev.onboardpay.co", fetch: fetchFn = fetch, HMACAuth} = options ?? {}

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

if (HMACAuth !== undefined) headers.set("x-api-key", HMACAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/ledger/subaccounts/${encodeURIComponent(String(args.subAccountIdRef))}/funding-address${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(fundingAddressResponse, await res.json())
};