src/game/java/com/mojang/realmsclient/gui/RealmsNewsManager.java

package com.mojang.realmsclient.gui;

import com.mojang.realmsclient.dto.RealmsNews;
import com.mojang.realmsclient.util.RealmsPersistence;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class RealmsNewsManager {
    private final RealmsPersistence newsLocalStorage;
    private boolean hasUnreadNews;
    private String newsLink;

    public RealmsNewsManager(RealmsPersistence p_239304_) {
        this.newsLocalStorage = p_239304_;
        RealmsPersistence.RealmsPersistenceData realmspersistence$realmspersistencedata = p_239304_.read();
        this.hasUnreadNews = realmspersistence$realmspersistencedata.hasUnreadNews;
        this.newsLink = realmspersistence$realmspersistencedata.newsLink;
    }

    public boolean hasUnreadNews() {
        return this.hasUnreadNews;
    }

    public String newsLink() {
        return this.newsLink;
    }

    public void updateUnreadNews(RealmsNews p_239191_) {
        RealmsPersistence.RealmsPersistenceData realmspersistence$realmspersistencedata = this.updateNewsStorage(p_239191_);
        this.hasUnreadNews = realmspersistence$realmspersistencedata.hasUnreadNews;
        this.newsLink = realmspersistence$realmspersistencedata.newsLink;
    }

    private RealmsPersistence.RealmsPersistenceData updateNewsStorage(RealmsNews p_240153_) {
        RealmsPersistence.RealmsPersistenceData realmspersistence$realmspersistencedata = this.newsLocalStorage.read();
        if (p_240153_.newsLink != null && !p_240153_.newsLink.equals(realmspersistence$realmspersistencedata.newsLink)) {
            RealmsPersistence.RealmsPersistenceData realmspersistence$realmspersistencedata1 = new RealmsPersistence.RealmsPersistenceData();
            realmspersistence$realmspersistencedata1.newsLink = p_240153_.newsLink;
            realmspersistence$realmspersistencedata1.hasUnreadNews = true;
            this.newsLocalStorage.save(realmspersistence$realmspersistencedata1);
            return realmspersistence$realmspersistencedata1;
        } else {
            return realmspersistence$realmspersistencedata;
        }
    }
}