package com.zeshanaslam.actionhealth.action;

import com.zeshanaslam.actionhealth.Main;
import com.zeshanaslam.actionhealth.action.data.Action;
import org.bukkit.entity.Entity;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.entity.Projectile;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.inventory.meta.PotionMeta;
import org.bukkit.potion.PotionData;
import org.bukkit.potion.PotionEffect;
import org.bukkit.projectiles.ProjectileSource;

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

public class ActionHelper {

    private final Main main;

    public ActionHelper(Main main) {
        this.main = main;
    }

    public void executeTriggers(ActionStore.ActionType actionType, Player player, ItemStack itemStack) {
        if (itemStack != null) {
            for (String name : getName(itemStack))
                executeTriggers(actionType, player, name);
        }
    }

    public void executeTriggers(ActionStore.ActionType actionType, LivingEntity entity, String name) {
        main.configStore.actionStore.triggerAction(actionType, entity, name);
    }

    public void executeTriggers(ActionStore.ActionType actionType, LivingEntity entity, String name, double health) {
        main.configStore.actionStore.triggerAction(actionType, entity, name, Optional.of(health));
    }

    public int getActionTypeEventAmount(ActionStore.ActionType actionType) {
        if (main.configStore.actionStore.events.containsKey(actionType)) {
            List<Action> actions = main.configStore.actionStore.events.get(actionType);
            return actions.size();
        }

        return 0;
    }

    public Player getDamagerFromEntity(Entity entity) {
        Player damager = null;

        if (entity instanceof Projectile) {
            Projectile projectile = (Projectile) entity;
            ProjectileSource projectileSource = projectile.getShooter();

            if (projectileSource instanceof Player) {
                damager = (Player) projectileSource;
            }
        }

        return damager;
    }

    public List<String> getName(ItemStack itemStack) {
        List<String> possibleMaterials = new ArrayList<>();

        String name = itemStack.getType().name();
        possibleMaterials.add(name);

        if (itemStack.hasItemMeta()) {
            ItemMeta itemMeta = itemStack.getItemMeta();
            if (itemMeta instanceof PotionMeta) {
                PotionMeta potionMeta = (PotionMeta) itemStack.getItemMeta();

                PotionData potionData = potionMeta.getBasePotionData();
                if (potionData.getType().getEffectType() != null) {
                    possibleMaterials.add(potionData.getType().getEffectType().getName() + "_" + name);
                }

                if (potionMeta.hasCustomEffects()) {
                    for (PotionEffect potionEffect : potionMeta.getCustomEffects()) {
                        possibleMaterials.add(potionEffect.getType().getName() + "_" + name);
                    }
                }
            }
        }

        return possibleMaterials;
    }
}