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package cn.handyplus.lib.util;

import cn.handyplus.lib.constants.BaseConstants;
import cn.handyplus.lib.constants.VersionCheckEnum;
import org.bukkit.GameRule;
import org.bukkit.Particle;
import org.bukkit.World;
import org.bukkit.attribute.Attribute;
import org.bukkit.attribute.AttributeInstance;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Player;
import org.bukkit.potion.PotionEffectType;

import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;

/**
 * 兼容历史版本
 *
 * @author handy
 * @since 3.7.9
 */
@SuppressWarnings("deprecation")
public class LegacyUtil {
    private LegacyUtil() {

    }

    /**
     * 设置最大血量
     *
     * @param player    玩家
     * @param maxHealth 血量
     * @since 3.7.9
     */
    public static void setMaxHealth(Player player, double maxHealth) {
        // 高版本处理
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_8_8.getVersionId()) {
            AttributeInstance attribute = player.getAttribute(Attribute.GENERIC_MAX_HEALTH);
            if (attribute != null) {
                attribute.setBaseValue(maxHealth);
                return;
            }
        }
        player.setMaxHealth(maxHealth);
    }

    /**
     * 获取最大血量
     *
     * @param player 玩家
     * @since 3.7.9
     */
    public static double getMaxHealth(Player player) {
        // 高版本处理
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_8_8.getVersionId()) {
            AttributeInstance attribute = player.getAttribute(Attribute.GENERIC_MAX_HEALTH);
            if (attribute != null) {
                return attribute.getValue();
            }
        }
        return player.getMaxHealth();
    }

    /**
     * 设置世界游戏规则
     *
     * @param world    世界
     * @param ruleName 规则名称
     * @param value    值
     */
    @SuppressWarnings({"rawtypes", "unchecked"})
    public static void setGameRuleValue(World world, String ruleName, Object value) {
        if (value == null) {
            return;
        }
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_12.getVersionId()) {
            GameRule gameRule = GameRule.getByName(ruleName);
            if (gameRule == null) {
                MessageUtil.sendConsoleMessage("世界规则: " + ruleName + " 不存在.");
                return;
            }
            if (value instanceof Boolean) {
                world.setGameRule(gameRule, (Boolean) value);
                return;
            }
            if (value instanceof Integer) {
                world.setGameRule(gameRule, (Integer) value);
                return;
            }
        }
        world.setGameRuleValue(ruleName, String.valueOf(value));
    }

    /**
     * 获取耐久附魔
     *
     * @return 耐久附魔
     * @since 3.9.0
     */
    public static Enchantment getDurability() {
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_20_4.getVersionId()) {
            return Enchantment.UNBREAKING;
        }
        return getEnchantmentByName("DURABILITY");
    }

    /**
     * 获取力量附魔
     *
     * @return 力量附魔
     * @since 3.9.9
     */
    public static Enchantment getArrowDamage() {
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_20_4.getVersionId()) {
            return Enchantment.POWER;
        }
        return getEnchantmentByName("ARROW_DAMAGE");
    }

    /**
     * 获取烟花粒子
     *
     * @return 烟花粒子
     * @since 3.9.1
     */
    public static Particle getFirework() {
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_20_4.getVersionId()) {
            return Particle.FIREWORK;
        }
        return Particle.valueOf("FIREWORKS_SPARK");
    }

    /**
     * 获取滴水熔岩
     *
     * @return 滴水熔岩
     * @since 3.9.1
     */
    public static Particle getDripLava() {
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_20_4.getVersionId()) {
            return Particle.DRIPPING_LAVA;
        }
        return Particle.valueOf("DRIP_LAVA");
    }

    /**
     * 获取红石
     *
     * @return 红石
     * @since 3.9.9
     */
    public static Particle getRedStone() {
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_20_4.getVersionId()) {
            return Particle.DUST;
        }
        return Particle.valueOf("REDSTONE");
    }

    /**
     * 获取附魔
     *
     * @param name 名称
     * @since 3.7.9
     */
    public static Enchantment getEnchantmentByName(String name) {
        return Enchantment.getByName(name);
    }

    /**
     * 获取附魔名称
     *
     * @param enchantment 附魔
     * @since 3.7.9
     */
    public static String getName(Enchantment enchantment) {
        return enchantment.getName();
    }

    /**
     * 获取实体名称
     *
     * @param entityType 实体
     * @since 3.7.9
     */
    public static String getName(EntityType entityType) {
        try {
            // 高版本处理
            if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_13_2.getVersionId()) {
                return entityType.getKey().getKey();
            }
            return entityType.getName();
        } catch (Exception exception) {
            return entityType.getName();
        }
    }

    /**
     * 获取全部实体名称list
     *
     * @return 实体名称list
     */
    public static List getEntityTypeList() {
        // 高版本处理
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_13_2.getVersionId()) {
            return Arrays.stream(EntityType.values()).filter(e -> e != EntityType.UNKNOWN).map(e -> e.getKey().getKey()).collect(Collectors.toList());
        }
        return Arrays.stream(EntityType.values()).map(EntityType::getName).filter(Objects::nonNull).collect(Collectors.toList());
    }

    /**
     * 获取全部附魔名称list
     *
     * @return 附魔名称list
     */
    public static List getEnchantmentList() {
        return Arrays.stream(Enchantment.values()).map(Enchantment::getName).collect(Collectors.toList());
    }

    /**
     * 获取伤害增加药水
     *
     * @return PotionEffectType.INCREASE_DAMAGE
     * @since 3.9.9
     */
    public static PotionEffectType getIncreaseDamage() {
        if (BaseConstants.VERSION_ID > VersionCheckEnum.V_1_20_4.getVersionId()) {
            return PotionEffectType.getByName("strength");
        }
        return PotionEffectType.getByName("increase_damage");
    }

    /**
     * 获取实体
     *
     * @param name 实体名称
     * @return 实体
     * @since 3.7.9
     */
    public static EntityType getEntityType(String name) {
        return EntityType.fromName(name);

    }

}