package games.coob.core.specific.hologram;

import org.bukkit.Location;
import org.bukkit.entity.ArmorStand;
import org.bukkit.entity.Player;
import org.mineacademy.fo.MinecraftVersion;
import org.mineacademy.fo.ReflectionUtil;
import org.mineacademy.fo.collection.SerializedMap;
import org.mineacademy.fo.exception.FoException;
import org.mineacademy.fo.model.ConfigSerializable;
import org.mineacademy.fo.remain.Remain;

import java.util.UUID;

public abstract class NMSHologram implements ConfigSerializable {

    public void show(Location location, final Player player, final String... linesOfText) {
        final Object nmsWorld = Remain.getHandleWorld(location.getWorld());

        setLines(linesOfText);

        for (final String line : linesOfText) { // TODO
            final Object nmsArmorStand = this.createEntity(nmsWorld, location);
            final ArmorStand armorStand = ReflectionUtil.invoke("getBukkitEntity", nmsArmorStand);

            if (MinecraftVersion.atLeast(MinecraftVersion.V.v1_9))
                armorStand.setInvisible(true);

            Remain.setCustomName(armorStand, line);

            this.sendPackets(player, nmsArmorStand);

            location = location.subtract(0, 0.26, 0);
        }

        // Make a new EntityArmorStand < NOT registered in Bukkit so no Bukkit events

        // send 2 packets > PacketSpawnEntity... + EntityMetadata packet
    }

    public static NMSHologram deserialize(final SerializedMap map) {
        if (MinecraftVersion.equals(MinecraftVersion.V.v1_16))
            return NMSHologram_v1_16.deserialize(map);

        else if (MinecraftVersion.equals(MinecraftVersion.V.v1_17))
            return NMSHologram_v1_17.deserialize(map);

        else if (MinecraftVersion.equals(MinecraftVersion.V.v1_8))
            return NMSHologram_v1_8.deserialize(map);

        throw new FoException("Unsupported Minecraft version " + MinecraftVersion.getServerVersion());
    }

    protected abstract Object createEntity(Object nmsWorld, Location location);

    protected abstract void sendPackets(Player player, Object nmsArmorStand);

    public abstract UUID getUniqueId();

    public abstract Location getLocation();

    public abstract void setLines(String[] lines);


    public abstract String[] getLines();

    public static void sendTo(final Location location, final Player player, final String... linesOfText) {
        final NMSHologram hologram;

        if (MinecraftVersion.equals(MinecraftVersion.V.v1_8))
            hologram = new NMSHologram_v1_8();

        else if (MinecraftVersion.equals(MinecraftVersion.V.v1_16))
            hologram = new NMSHologram_v1_16();

        else if (MinecraftVersion.equals(MinecraftVersion.V.v1_17))
            hologram = new NMSHologram_v1_17();

        else
            throw new FoException("Unsupported Minecraft version " + MinecraftVersion.getServerVersion());

        hologram.show(location, player, linesOfText);
    }
}