import { BaseDataClient } from "./BaseDataClient";
import { Observer } from "../Observer";
import { CryptoMarketDataRequest } from "../messages/requestAndResult/CryptoMarketDataRequest";
import { CryptoOrderBook } from "../messages/market/CryptoOrderBook";
import { CryptoOrderBookUpdate } from "../messages/market/CryptoOrderBookUpdate";
import { CryptoPrint } from "../messages/market/CryptoPrint";
import { CryptoQuote } from "../messages/market/CryptoQuote";
import { CryptoTicker } from "../messages/market/CryptoTicker";
import { CryptoMarketDataRequestReject } from "../messages/requestAndResult/CryptoMarketDataRequestReject";

/**
 * Client for crypto market data.
 */
export interface CryptoMarketDataClient extends BaseDataClient {
    /**
     *  Triggers when CryptoOrderBook was received.
     *  @return {Observer}
     * @constructor
     */
    readonly OnOrderBook: Observer<CryptoOrderBook>;

    /**
     *  Triggers when CryptoOrderBookUpdate was received.
     *  @return {Observer}
     * @constructor
     */
    readonly OnOrderBookUpdate: Observer<CryptoOrderBookUpdate>;

    /**
     *  Triggers when CryptoPrint was received.
     *  @return {Observer}
     * @constructor
     */
    readonly OnPrint: Observer<CryptoPrint>;

    /**
     *  Triggers when CryptoQuote was received.
     *  @return {Observer}
     * @constructor
     */
    readonly OnQuote: Observer<CryptoQuote>;

    /**
     *  Triggers when CryptoTicker was received.
     *  @return {Observer}
     * @constructor
     */
     readonly OnTicker: Observer<CryptoTicker>;

    /**
     *  Triggers when CryptoMarketDataRequestReject was received.
     *  @return {Observer}
     * @constructor
     */
    readonly OnCryptoMarketDataRequestReject: Observer<CryptoMarketDataRequestReject>;

    /**
     * Sends request for crypto market data.
     * @param {CryptoMarketDataRequest} request - The request for crypto market data.
     * @constructor
     */
    SendMarketDataRequest (request: CryptoMarketDataRequest): void;
}