package auki.commands.holographic;

import auki.commands.user;
import auki.config.chologram;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.entity.ArmorStand;
import org.bukkit.entity.EntityType;

import java.util.ArrayList;
import java.util.List;

public class Hologram {
    public String name;
    public List<ArmorStand> physicalEntities;
    private List<String> content, commands;
    private Location hologramLocation;


    public static String format(String string) {
        return ChatColor.translateAlternateColorCodes('&', string);
    }

    public static String format(List<String> list) {
        String str = "";
        for (String content : list) {
            if (str.equals("")) {
                str = content;
            } else {
                str = str + ", " + content;
            }
        }
        return str;
    }


    public Hologram(String name, Location location, String content) {
        this.name = name;
        this.content = new ArrayList<>();
        this.physicalEntities = new ArrayList<>();
        this.commands = new ArrayList<>();
        this.content.add(content);
        spawn(location);
    }


    public Hologram(String name) {
        this.name = name;
        this.physicalEntities = new ArrayList<>();
        this.commands = new ArrayList<>();
        this.commands = chologram.get.getFile().getStringList("holograms." + name + ".commands");
        this.content = new ArrayList<>();

        for (String key : chologram.get.getFile().getConfigurationSection("holograms." + name + ".content").getKeys(false)) {
            this.content.add(format(chologram.get.getFile().getString("holograms." + name + ".content." + key)));
        }

        World world = Bukkit.getWorld(chologram.get.getFile().getString("holograms." + name + ".location.world"));
        double x = chologram.get.getFile().getDouble("holograms." + name + ".location.x"), y = chologram.get.getFile().getDouble("holograms." + name + ".location.y"), z = chologram.get.getFile().getDouble("holograms." + name + ".location.z");
        float yaw = Float.parseFloat(chologram.get.getFile().getString("holograms." + name + ".location.yaw")), pitch = Float.parseFloat(chologram.get.getFile().getString("holograms." + name + ".location.pitch"));
        if (world == null) return;
        Location location = new Location(world, x, y, z, yaw, pitch);
        spawn(location);
    }

    private void spawn(Location location) {
        this.hologramLocation = location;
        int cycle = 0;
        for (String str : content) {
            cycle++;
            location.subtract(0, 0.3, 0);
            ArmorStand physicalEntity = (ArmorStand) location.getWorld().spawnEntity(location, EntityType.ARMOR_STAND);
            physicalEntity.setVisible(false);
            physicalEntity.setGravity(false);
            physicalEntity.setCustomNameVisible(true);
            physicalEntity.setCustomName(format(str));
            physicalEntity.setInvulnerable(true);
            physicalEntities.add(physicalEntity);
        }
    }

    public boolean isTouchscreen() {
        return commands != null && commands.size() > 0;
    }

    public void executeCommands(user user) {
        if (isTouchscreen()) {
            return;
        }
        for (String command : commands) {
            if (user.isplayer()) {
                boolean status = user.access().performCommand("/" + command.replaceAll("player%", user.access().getName()));
                if (!status) {
                    user.send("Failed to run command " + command);
                }
            }
        }
    }

    public void addCommand(String command) {
        commands.add(command);
    }

    public void remove() {
        for(ArmorStand armorStand : physicalEntities) {
            armorStand.remove();
        }
    }

    public void addline(String line) {
        content.add(format(line));
        this.remove();
        this.spawn(hologramLocation);
    }

    public void serialize() {
        Location location = this.hologramLocation;
        chologram.get.setPath("holograms." + name + ".location.world", location.getWorld().getName());
        chologram.get.setPath("holograms." + name + ".location.x", location.getX());
        chologram.get.setPath("holograms." + name + ".location.y", location.getY());
        chologram.get.setPath("holograms." + name + ".location.z", location.getZ());
        chologram.get.setPath("holograms." + name + ".location.yaw", location.getYaw());
        chologram.get.setPath("holograms." + name + ".location.pitch", location.getPitch());
        chologram.get.setPath("holograms." + name + ".commands", commands);
        for (int x = 0; x < content.size(); x++) {
            chologram.get.setDefault("holograms." + name + ".content." + x, String.valueOf(content.get(x)));
        }

        for (ArmorStand armorStand : physicalEntities) {
            armorStand.remove();
        }

    }
}