/*
 * Copyright (c) 2024 GeyserMC. http://geysermc.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @author GeyserMC
 * @link https://github.com/GeyserMC/Geyser
 */

package org.geysermc.geyser.scoreboard.display.score;

import org.cloudburstmc.protocol.bedrock.data.ScoreInfo;
import org.geysermc.geyser.scoreboard.Objective;
import org.geysermc.geyser.scoreboard.ScoreReference;
import org.geysermc.geyser.scoreboard.display.slot.DisplaySlot;

public final class PlayerlistDisplayScore extends DisplayScore {
    private final long playerId;
    private ScoreInfo cachedInfo;

    public PlayerlistDisplayScore(DisplaySlot slot, long scoreId, ScoreReference reference, long playerId) {
        super(slot, scoreId, reference);
        this.playerId = playerId;
    }

    @Override
    public boolean shouldUpdate() {
        // for player references the player's name is shown,
        // so we only have to update when the score has changed
        return cachedInfo == null || cachedInfo.getScore() != reference.score();
    }

    @Override
    public void update(Objective objective) {
        cachedInfo = new ScoreInfo(id, slot.objectiveId(), reference.score(), ScoreInfo.ScorerType.PLAYER, playerId);
    }

    public ScoreInfo cachedInfo() {
        return cachedInfo;
    }

    public boolean exists() {
        return cachedInfo != null;
    }
}
