import {z} from 'zod'

export type CustomerActionRequest = {customerId: string, transactionId: string, txHash?: string | undefined, permitSignature?: string | undefined, flag?: string | undefined, paymentReceiptUploadId?: string | undefined};

export type CreateApiTransactionsOfframpCustomerApproveArgs = {body: CustomerActionRequest};

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

export const transactionsSvcTransactionType = z.enum(["ONRAMP", "OFFRAMP"]);

export const transactionsSvcTradeMode = z.enum(["P2P", "IP", "OTC"]);

export const transactionsSvcOfferDTO = z.object({offerId: z.string().optional(), partnerId: z.string(), transactionType: transactionsSvcTransactionType, rate: z.number(), networkId: z.string(), fiatSymbol: z.string().optional(), fiatAmount: z.number().optional(), token: z.string(), tokenAmount: z.number(), usdAmount: z.number().optional(), partnerDisplayName: z.string().optional(), adNote: z.string().optional(), instantPayEnabled: z.boolean(), instantPayPaymentAccountId: z.string().optional(), customPayinProvider: z.string().optional(), tradeMode: transactionsSvcTradeMode.optional()});

export const transactionsSvcWalletDTO = z.object({walletAddress: z.string().optional(), networkId: z.string().optional(), walletName: z.string().optional()});

export const transactionOrderStatus = z.enum(["INITIATED", "DEPOSITED", "CONFIRMED", "COMPLETED", "PENDING", "CANCELLED", "IN_DISPUTE", "AWAITING_ACCEPTANCE"]);

export const timeoutDTO = z.object({name: z.enum(["APPROVE_TRANSACTION", "MAKE_DEPOSIT", "CONFIRM_DEPOSIT", "FLAG_DISPUTE", "ACKNOWLEDGE_TRANSACTION"]).optional(), startTime: z.string().optional(), duration: z.number().optional(), timeLeft: z.number().int().optional()});

export const userType = z.enum(["CUSTOMER", "PARTNER"]);

export const fee = z.object({asToken: z.string(), asFiat: z.number()});

export const instantPayProcessingStatus = z.enum(["PENDING_IP_REPORT", "IN_PROGRESS", "FAILURE", "SUCCESS"]);

export const thirdpartyOrderInfoDTO = z.object({businessId: z.string(), tradeId: z.string().optional(), product: z.string().optional(), blockchainOrderId: z.number().int().optional(), externalOrderReference: z.string().optional()});

export const tradeContext = z.enum(["STANDARD_TRADE", "INTERNAL_RAIL"]);

export const transactionDTO = z.object({id: z.string(), reference: z.string(), customerId: z.string(), customerName: z.string().optional(), offer: transactionsSvcOfferDTO.optional(), escrowAddress: z.string().optional(), paymentChannelId: z.string().optional(), paymentMethod: z.object({}).optional(), buyerPaymentMethod: z.object({}).optional(), customerWallet: transactionsSvcWalletDTO.optional(), tokenAddress: z.string().optional(), status: transactionOrderStatus, createdAt: z.string().optional(), initiatedAt: z.string().optional(), depositedAt: z.string().optional(), confirmedAt: z.string().optional(), completedAt: z.string().optional(), cancelledAt: z.string().optional(), cancellationReason: z.string().optional(), disputeId: z.string().optional(), timeout: timeoutDTO.optional(), lockHash: z.string().optional(), confirmationHash: z.string().optional(), cancellationHash: z.string().optional(), isPartnerAcknowledged: z.boolean().optional(), defaultingParty: userType.optional(), rating: z.number().optional(), isCexOrder: z.boolean().optional(), fee: fee, instantPayProcessingStatus: instantPayProcessingStatus.optional(), tradeValue: z.number().optional(), merchantTokenValue: z.number().optional(), customerTokenValue: z.number().optional(), payableAmount: z.number().optional(), thirdpartyOrderInfo: thirdpartyOrderInfoDTO.optional(), isNoKyc: z.boolean().optional(), paymentReceiptUploadId: z.string().optional(), suppressCustomerNotifications: z.boolean().optional(), chatUnavailable: z.boolean().optional(), tradeContext: tradeContext.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
};

/**
 * Customer approves withdrawal from wallet
 * 
 * POST /transactions/offramp/customer-approve
 */
export const createApiTransactionsOfframpCustomerApprove = async (args: CreateApiTransactionsOfframpCustomerApproveArgs, options?: CreateApiTransactionsOfframpCustomerApproveOptions) => {
const {baseUrl = "https://external.dev.onboardpay.co", fetch: fetchFn = fetch, HMACAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/transactions/offramp/customer-approve${query.size > 0 ? `?${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(transactionDTO, await res.json())
};