import {z} from 'zod'

export type GetApiV1CombosRfqsArgs = {pageSize?: number | undefined, pageToken?: string | undefined, rfqId?: string | undefined, rfqCreatorUserId?: string | undefined, symbol?: string | undefined, clientRequestId?: string | undefined, status?: ('QUOTE_STATUS_PENDING' | 'QUOTE_STATUS_ACCEPTED' | 'QUOTE_STATUS_DELETED' | 'QUOTE_STATUS_EXPIRED' | 'QUOTE_STATUS_PASSED' | 'QUOTE_STATUS_DONE_AWAY' | 'QUOTE_STATUS_PENDING_RISK' | 'QUOTE_STATUS_REJECTED' | 'QUOTE_STATUS_PENDING_END_TRADE') | undefined};

export type GetApiV1CombosRfqsOptions = {baseUrl?: string | undefined, XPMAccessKey?: string | undefined, XPMTimestamp?: string | undefined, XPMSignature?: string | undefined, fetch?: typeof fetch | undefined};

export const v1Side = z.enum(["SIDE_BUY", "SIDE_SELL"]);

export const v1ComboInstrumentLeg = z.object({instrumentId: z.string().optional(), side: v1Side.optional()});

export const v1ComboInstrument = z.object({id: z.string().optional(), description: z.string().optional(), eventId: z.string().optional(), eventDisplayName: z.string().optional(), question: z.string().optional(), legs: z.array(v1ComboInstrumentLeg).optional(), expirationTime: z.string().optional(), tickSize: z.number().optional()});

export const v1RFQ = z.object({id: z.string().optional(), qtyDecimal: z.string().nullable().optional(), cashOrderQty: z.string().nullable().optional(), side: v1Side.optional(), instrument: v1ComboInstrument.optional(), rfqCreatorUserId: z.string().optional(), clientRequestId: z.string().optional(), expirationTime: z.string().optional(), createdTime: z.string().optional()});

export const v1GetRFQsResponse = z.object({rfqs: z.array(v1RFQ).optional(), nextPageToken: z.string().optional(), eof: z.boolean().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
};

/**
 * Get RFQs
 * 
 * GET /v1/combos/rfqs
 */
export const getApiV1CombosRfqs = async (args: GetApiV1CombosRfqsArgs, options?: GetApiV1CombosRfqsOptions) => {
const {baseUrl = "https://api.polymarket.us", fetch: fetchFn = fetch, XPMAccessKey, XPMTimestamp, XPMSignature} = options ?? {}

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

if (args.pageSize != null) query.append("pageSize", String(args.pageSize))
if (args.pageToken != null) query.append("pageToken", String(args.pageToken))
if (args.rfqId != null) query.append("rfqId", String(args.rfqId))
if (args.rfqCreatorUserId != null) query.append("rfqCreatorUserId", String(args.rfqCreatorUserId))
if (args.symbol != null) query.append("symbol", String(args.symbol))
if (args.clientRequestId != null) query.append("clientRequestId", String(args.clientRequestId))
if (args.status != null) query.append("status", String(args.status))
if (XPMAccessKey !== undefined) headers.set("X-PM-Access-Key", XPMAccessKey)
if (XPMTimestamp !== undefined) headers.set("X-PM-Timestamp", XPMTimestamp)
if (XPMSignature !== undefined) headers.set("X-PM-Signature", XPMSignature)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/combos/rfqs${query.size > 0 ? `?${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(v1GetRFQsResponse, await res.json())
};