import {z} from 'zod'

export type ConnectProtocolVersion = number;

export type ConnectTimeoutHeader = number;

export type BaseObjectsV1Side = 'SIDE_LONG' | 'SIDE_SHORT';

export type OrderServiceV1GetExecutableOrdersRequest = {marketId: number | unknown, price: number, side?: (BaseObjectsV1Side | null) | undefined, limit?: (number | null) | undefined};

export type CreateApiOrderServiceV1OrderServiceGetExecutableOrdersArgs = {'Connect-Protocol-Version': ConnectProtocolVersion, 'Connect-Timeout-Ms'?: ConnectTimeoutHeader | undefined, body: OrderServiceV1GetExecutableOrdersRequest};

export type CreateApiOrderServiceV1OrderServiceGetExecutableOrdersOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const googleProtobufTimestamp = z.string();

export const baseObjectsV1OrderType = z.literal("ORDER_TYPE_MARKET");

export const baseObjectsV1Side = z.enum(["SIDE_LONG", "SIDE_SHORT"]);

export const baseObjectsV1OrderStatus = z.enum(["ORDER_STATUS_PENDING", "ORDER_STATUS_PARTIALLY_FILLED", "ORDER_STATUS_FULLY_FILLED", "ORDER_STATUS_CLOSED", "ORDER_STATUS_CANCELLED", "ORDER_STATUS_MERGED", "ORDER_STATUS_PARTIALLY_MERGED", "ORDER_STATUS_PARTIALLY_CANCELLED"]);

export const baseObjectsV1Order = z.object({owner: z.string().optional(), orderId: z.string().optional(), timestamp: googleProtobufTimestamp.optional(), marketId: z.string().optional(), market: z.string().optional(), type: baseObjectsV1OrderType.optional(), side: baseObjectsV1Side.optional(), thresholdPrice: z.number().optional(), size: z.number().optional(), leverage: z.number().optional(), status: baseObjectsV1OrderStatus.optional(), filledSize: z.number().optional(), unfilledSize: z.number().optional(), reduceOnly: z.boolean().optional(), canceled: z.boolean().optional(), initialMargin: z.number().optional(), tickDecimals: z.number().int().optional(), fees: z.number().optional(), rebates: z.number().optional(), reduceOrderType: z.string().optional(), initialNotional: z.number().optional(), stopLossPrice: z.number().optional(), takeProfitPrice: z.number().optional()});

export const orderServiceV1GetExecutableOrdersResponse = z.object({orders: z.array(baseObjectsV1Order).optional(), totalCount: z.number().int().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
};

/**
 * GetExecutableOrders
 * 
 * POST /order_service.v1.OrderService/GetExecutableOrders
 */
export const createApiOrderServiceV1OrderServiceGetExecutableOrders = async (args: CreateApiOrderServiceV1OrderServiceGetExecutableOrdersArgs, options?: CreateApiOrderServiceV1OrderServiceGetExecutableOrdersOptions) => {
const {baseUrl = "https://api.fairground.fi", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args['Connect-Protocol-Version'] != null) headers.set("Connect-Protocol-Version", String(args['Connect-Protocol-Version']))
if (args['Connect-Timeout-Ms'] != null) headers.set("Connect-Timeout-Ms", String(args['Connect-Timeout-Ms']))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/order_service.v1.OrderService/GetExecutableOrders${query.size > 0 ? `?${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(orderServiceV1GetExecutableOrdersResponse, await res.json())
};