package com.badoo.chateau.core.usecases.istyping;
import android.support.annotation.NonNull;
import com.badoo.barf.data.repo.Repository;
import com.badoo.barf.usecase.UseCase;
import com.badoo.chateau.core.model.User;
import com.badoo.chateau.core.repos.istyping.IsTypingQueries.SubscribeToUsersTypingQuery;
import rx.Observable;
/**
* Use case to indicate that the user is typing a message in a chat.
*/
@UseCase
public class SubscribeToUsersTyping<U extends User> {
private final Repository<U> mRepository;
public SubscribeToUsersTyping(@NonNull Repository<U> repository) {
mRepository = repository;
}
public Observable<U> execute(@NonNull String conversationId) {
return mRepository.query(new SubscribeToUsersTypingQuery<>(conversationId));
}
}