tdlib-session-container/src/main/java/it/tdlight/reactiveapi/transformer/EnableMinithumbnails.java

42 lines
1.5 KiB
Java

package it.tdlight.reactiveapi.transformer;
import it.tdlight.jni.TdApi;
import it.tdlight.jni.TdApi.Ok;
import it.tdlight.jni.TdApi.OptionValueBoolean;
import it.tdlight.reactiveapi.Event.OnUpdateData;
import it.tdlight.reactiveapi.ResultingEvent;
import it.tdlight.reactiveapi.ResultingEvent.ClientBoundResultingEvent;
import it.tdlight.reactiveapi.ResultingEvent.TDLibBoundResultingEvent;
import it.tdlight.reactiveapi.ResultingEventTransformer;
import java.util.ArrayList;
import java.util.List;
import reactor.core.publisher.Flux;
public class EnableMinithumbnails implements ResultingEventTransformer {
@Override
public Flux<ResultingEvent> transform(boolean isBot, Flux<ResultingEvent> events) {
return events.concatMapIterable(event -> {
// Append the options if the initial auth state is intercepted
if (event instanceof ClientBoundResultingEvent clientBoundResultingEvent
&& clientBoundResultingEvent.event() instanceof OnUpdateData onUpdate
&& onUpdate.update() instanceof TdApi.UpdateAuthorizationState authorizationState
&& authorizationState.authorizationState instanceof TdApi.AuthorizationStateWaitEncryptionKey) {
var resultingEvent = new ArrayList<ResultingEvent>(2);
// Add the intercepted event
resultingEvent.add(event);
// Enable minithumbnails
resultingEvent.add(new TDLibBoundResultingEvent<>(new TdApi.SetOption("disable_minithumbnails",
new OptionValueBoolean(false))));
return resultingEvent;
} else {
// Return just the intercepted event as-is
return List.of(event);
}
});
}
}