package ru.tinkoff.invest.openapi.models.streaming;
import com.fasterxml.jackson.annotation.JsonSubTypes;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import ru.tinkoff.invest.openapi.models.market.CandleInterval;
import java.util.Objects;
/**
* Общий класс для моделей запросов на подписки в streaming.
*/
@JsonTypeInfo(use=JsonTypeInfo.Id.NAME, include=JsonTypeInfo.As.PROPERTY, property="event")
@JsonSubTypes({
@JsonSubTypes.Type(value = StreamingRequest.CandleSubscribeRequest.class, name = "candle:subscribe"),
@JsonSubTypes.Type(value = StreamingRequest.CandleUnsubscribeRequest.class, name = "candle:unsubscribe"),
@JsonSubTypes.Type(value = StreamingRequest.OrderbookSubscribeRequest.class, name = "orderbook:subscribe"),
@JsonSubTypes.Type(value = StreamingRequest.OrderbookUnsubscribeRequest.class, name = "orderbook:unsubscribe"),
@JsonSubTypes.Type(value = StreamingRequest.InstrumentInfoSubscribeRequest.class, name = "instrument_info:subscribe"),
@JsonSubTypes.Type(value = StreamingRequest.InstrumentInfoUnsubscribeRequest.class, name = "instrument_info:unsubscribe")
})
public abstract class StreamingRequest {
/**
* Идентификатор подписки.
*/
protected final String requestId;
protected StreamingRequest(@Nullable final String requestId) {
this.requestId = requestId;
}
@Nullable
public String getRequestId() {
return requestId;
}
@NotNull
public abstract String onOffPairId();
public static abstract class ActivatingRequest extends StreamingRequest {
protected ActivatingRequest(String requestId) {
super(requestId);
}
}
public static abstract class DeactivatingRequest extends StreamingRequest {
protected DeactivatingRequest(String requestId) {
super(requestId);
}
}
/**
* Запрос на подписку на поток событий о свечах.
*/
public static class CandleSubscribeRequest extends ActivatingRequest {
/**
* Идентификатор инструмента.
*/
private final String figi;
/**
* Временной интервал свечей.
*/
private final CandleInterval interval;
CandleSubscribeRequest(@NotNull final String figi,
@NotNull final CandleInterval interval,
@Nullable final String requestId) {
super(requestId);
this.figi = figi;
this.interval = interval;
}
CandleSubscribeRequest(@NotNull final String figi,
@NotNull final CandleInterval interval) {
this(figi, interval, null);
}
@NotNull
public String getFigi() {
return figi;
}
@NotNull
public CandleInterval getInterval() {
return interval;
}
@NotNull
@Override
public String onOffPairId() {
return new StringBuilder("Candle(")
.append(figi)
.append(",")
.append(interval.name())
.append(")")
.toString();
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder("CandleSubscribeRequest(");
if (Objects.nonNull(requestId)) sb.append("requestId='").append(requestId).append('\'');
sb.append(", figi='").append(figi).append('\'');
sb.append(", interval=").append(interval);
sb.append(')');
return sb.toString();
}
}
/**
* Запрос на отписку от потока событий о свечах.
*/
public static class CandleUnsubscribeRequest extends DeactivatingRequest {
/**
* Идентификатор инструмента.
*/
private final String figi;
/**
* Временной интервал свечей.
*/
private final CandleInterval interval;
CandleUnsubscribeRequest(@NotNull final String figi,
@NotNull final CandleInterval interval,
@Nullable final String requestId) {
super(requestId);
this.figi = figi;
this.interval = interval;
}
CandleUnsubscribeRequest(@NotNull final String figi,
@NotNull final CandleInterval interval) {
this(figi, interval, null);
}
@NotNull
public String getFigi() {
return figi;
}
@NotNull
public CandleInterval getInterval() {
return interval;
}
@NotNull
@Override
public String onOffPairId() {
return new StringBuilder("Candle(")
.append(figi)
.append(",")
.append(interval.name())
.append(")")
.toString();
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder("CandleUnsubscribeRequest(");
if (Objects.nonNull(requestId)) sb.append("requestId='").append(requestId).append('\'');
sb.append(", figi='").append(figi).append('\'');
sb.append(", interval=").append(interval);
sb.append(')');
return sb.toString();
}
}
/**
* Запрос на подписку на поток событий об изменениях в инструменте.
*/
public static class InstrumentInfoSubscribeRequest extends ActivatingRequest {
/**
* Идентификатор инструмента.
*/
private final String figi;
InstrumentInfoSubscribeRequest(@NotNull final String figi,
@Nullable final String requestId) {
super(requestId);
this.figi = figi;
}
InstrumentInfoSubscribeRequest(@NotNull final String figi) {
this(figi,null);
}
@NotNull
public String getFigi() {
return figi;
}
@NotNull
@Override
public String onOffPairId() {
return new StringBuilder("InstrumentInfo(")
.append(figi)
.append(")")
.toString();
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder("InstrumentInfoSubscribeRequest(");
if (Objects.nonNull(requestId)) sb.append("requestId='").append(requestId).append('\'');
sb.append(", figi='").append(figi).append('\'');
sb.append(')');
return sb.toString();
}
}
/**
* Запрос на отписку от потока событий об изменениях в инструменте.
*/
public static class InstrumentInfoUnsubscribeRequest extends DeactivatingRequest {
/**
* Идентификатор инструмента.
*/
private final String figi;
InstrumentInfoUnsubscribeRequest(@NotNull final String figi,
@Nullable final String requestId) {
super(requestId);
this.figi = figi;
}
InstrumentInfoUnsubscribeRequest(@NotNull final String figi) {
this(figi, null);
}
@NotNull
public String getFigi() {
return figi;
}
@NotNull
@Override
public String onOffPairId() {
return new StringBuilder("InstrumentInfo(")
.append(figi)
.append(")")
.toString();
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder("InstrumentInfoUnsubscribeRequest(");
if (Objects.nonNull(requestId)) sb.append("requestId='").append(requestId).append('\'');
sb.append(", figi='").append(figi).append('\'');
sb.append(')');
return sb.toString();
}
}
/**
* Запрос на подписку на поток событий об изменениях биржевого стакана.
*/
public static class OrderbookSubscribeRequest extends ActivatingRequest {
/**
* Идентификатор инструмента.
*/
private final String figi;
/**
* Глубина стакана.
*/
private final int depth;
OrderbookSubscribeRequest(@NotNull final String figi,
final int depth,
@Nullable final String requestId) {
super(requestId);
if (depth < 0 || depth > 20) throw new IllegalArgumentException("Глубина должна быть от 1 до 20");
this.figi = figi;
this.depth = depth;
}
OrderbookSubscribeRequest(@NotNull final String figi,
final int depth) {
this(figi, depth, null);
}
@NotNull
public String getFigi() {
return figi;
}
public int getDepth() {
return depth;
}
@NotNull
@Override
public String onOffPairId() {
return new StringBuilder("Orderbook(")
.append(figi)
.append(",")
.append(depth)
.append(")")
.toString();
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder("OrderbookSubscribeRequest(");
if (Objects.nonNull(requestId)) sb.append("requestId='").append(requestId).append('\'');
sb.append(", figi='").append(figi).append('\'');
sb.append(", depth=").append(depth);
sb.append(')');
return sb.toString();
}
}
/**
* Запрос на отписку от потока событий об изменениях биржевого стакана.
*/
public static class OrderbookUnsubscribeRequest extends DeactivatingRequest {
/**
* Идентификатор инструмента.
*/
private final String figi;
/**
* Глубина стакана.
*/
private final int depth;
OrderbookUnsubscribeRequest(@NotNull final String figi,
final int depth,
@Nullable final String requestId) {
super(requestId);
if (depth < 0 || depth > 20) throw new IllegalArgumentException("Глубина должна быть от 1 до 20");
this.figi = figi;
this.depth = depth;
}
OrderbookUnsubscribeRequest(@NotNull final String figi,
final int depth) {
this(figi, depth, null);
}
@NotNull
public String getFigi() {
return figi;
}
public int getDepth() {
return depth;
}
@NotNull
@Override
public String onOffPairId() {
return new StringBuilder("Orderbook(")
.append(figi)
.append(",")
.append(depth)
.append(")")
.toString();
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder("OrderbookUnsubscribeRequest(");
if (Objects.nonNull(requestId)) sb.append("requestId='").append(requestId).append('\'');
sb.append(", figi='").append(figi).append('\'');
sb.append(", depth=").append(depth);
sb.append(')');
return sb.toString();
}
}
public static CandleSubscribeRequest subscribeCandle(@NotNull final String figi,
@NotNull final CandleInterval interval) {
return new StreamingRequest.CandleSubscribeRequest(figi, interval);
}
public static CandleUnsubscribeRequest unsubscribeCandle(@NotNull final String figi,
@NotNull final CandleInterval interval) {
return new StreamingRequest.CandleUnsubscribeRequest(figi, interval);
}
public static OrderbookSubscribeRequest subscribeOrderbook(@NotNull final String figi, final int depth) {
return new StreamingRequest.OrderbookSubscribeRequest(figi, depth);
}
public static OrderbookUnsubscribeRequest unsubscribeOrderbook(@NotNull final String figi, final int depth) {
return new StreamingRequest.OrderbookUnsubscribeRequest(figi, depth);
}
public static InstrumentInfoSubscribeRequest subscribeInstrumentInfo(@NotNull final String figi) {
return new StreamingRequest.InstrumentInfoSubscribeRequest(figi);
}
public static InstrumentInfoUnsubscribeRequest unsubscribeInstrumentInfo(@NotNull final String figi) {
return new StreamingRequest.InstrumentInfoUnsubscribeRequest(figi);
}
}
