import {z} from 'zod'

export type RecordStringAny = {[key: string]: unknown};

export type TransactionMode = 'express' | 'classic';

export type EditPrepareRequest = {subaccountApproval?: RecordStringAny | undefined, subaccountAddress?: string | undefined, from: string, mode: TransactionMode, executionFeeTopUp?: string | undefined, newAutoCancel?: boolean | undefined, newAcceptablePrice?: string | undefined, newTriggerPrice?: string | undefined, newSize?: string | undefined, orderIds: Array<string>};

export type CreateApiOrdersTxnsEditPrepareArgs = {body: EditPrepareRequest};

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

export const marketDataStatus = z.enum(["fresh", "stale"]);

export const jitDataStatus = z.enum(["available", "stale", "unavailable"]);

export const tradingCapacityLimitingFactor = z.enum(["reserve", "openInterest", "both", "notApplicable"]);

export const orderValidationWarningResponse = z.union([z.object({details: z.object({marketDataStatus: marketDataStatus, jitDataStatus: jitDataStatus, limitingFactor: tradingCapacityLimitingFactor, jitAvailableLiquidity: z.string(), baseAvailableLiquidity: z.string(), availableLiquidity: z.string(), requestedSizeUsd: z.string()}), message: z.string(), code: z.literal("INSUFFICIENT_LIQUIDITY")}), z.object({details: z.object({reason: z.enum(["STALE_MARKET_DATA", "JIT_DATA_UNAVAILABLE", "JIT_ACCOUNT_ELIGIBILITY_UNKNOWN", "COLLATERAL_SWAP"])}), message: z.string(), code: z.literal("TRADING_CAPACITY_UNAVAILABLE")})]);

export const tradingCapacityResponse = z.object({marketDataStatus: marketDataStatus, jitDataStatus: jitDataStatus, limitingFactor: tradingCapacityLimitingFactor, jitAvailableLiquidity: z.string(), baseAvailableLiquidity: z.string(), availableLiquidity: z.string()});

export const recordStringAny = z.record(z.string(), z.unknown());

export const transactionMode = z.enum(["express", "classic"]);

export const prepareResponse = z.object({traceId: z.string().optional(), validationWarnings: z.array(orderValidationWarningResponse).optional(), warnings: z.array(z.string()).optional(), expiresAt: z.number().optional(), estimates: z.object({tradingCapacity: tradingCapacityResponse.optional(), fundingFeeUsd: z.string(), borrowingFeeUsd: z.string(), positionFeeUsd: z.string(), sizeDeltaUsd: z.string(), acceptablePrice: z.string(), executionFeeAmount: z.string(), swapPriceImpactDeltaUsd: z.string(), positionPriceImpactDeltaUsd: z.string()}).optional(), payload: recordStringAny, requestId: z.string(), mode: transactionMode, payloadType: z.enum(["transaction", "typed-data"])});

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
};

/**
 * POST /orders/txns/edit/prepare
 */
export const createApiOrdersTxnsEditPrepare = async (args: CreateApiOrdersTxnsEditPrepareArgs, options?: CreateApiOrdersTxnsEditPrepareOptions) => {
const {baseUrl = "https://arbitrum.gmxapi.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")

const url = `${baseUrl.replace(/\/+$/, '')}/orders/txns/edit/prepare${query.size > 0 ? `?${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(prepareResponse, await res.json())
};