All Downloads are FREE. Search and download functionalities are using the official Maven repository.

jdash.events.producer.AwardedListPagesComparator Maven / Gradle / Ivy

Go to download

Extension of the client module that allows to emit events when changes are detected between the results of two subsequent requests.

The newest version!
package jdash.events.producer;

import jdash.client.GDClient;
import jdash.common.LevelSearchMode;
import jdash.common.entity.GDList;
import jdash.events.object.AwardedListAdd;
import jdash.events.object.AwardedListRemove;
import jdash.events.object.AwardedListUpdate;
import reactor.core.publisher.Flux;

import java.util.Optional;

import static jdash.common.internal.InternalUtils.haveDifferentFields;

class AwardedListPagesComparator implements PagesComparator {

    @Override
    public Flux fetchPage(GDClient client, int page) {
        return client.searchLists(LevelSearchMode.AWARDED, null, null, page);
    }

    @Override
    public long idGetter(GDList element) {
        return element.id();
    }

    @Override
    public Optional createAddEvent(GDList element) {
        return Optional.of(new AwardedListAdd(element));
    }

    @Override
    public Optional createRemoveEvent(GDList element) {
        return Optional.of(new AwardedListRemove(element));
    }

    @Override
    public Optional createUpdateEvent(GDList oldElement, GDList newElement) {
        if (haveDifferentFields(oldElement, newElement, GDList::diamonds, GDList::iconId, GDList::isFeatured)) {
            return Optional.of(new AwardedListUpdate(oldElement, newElement));
        }
        return Optional.empty();
    }

}
    

    

    

            

    

            



    
    






    
© 2015 - 2024 Weber Informatics LLC | Privacy Policy