package fr.molzonas.painfulloss.provider;

import com.earth2me.essentials.Worth;
import com.earth2me.essentials.IEssentials;
import org.bukkit.inventory.ItemStack;

import java.math.BigDecimal;
import java.util.Optional;

public class EssentialsPriceProvider implements PriceProvider {
    private final IEssentials plugin;
    private final Worth worth;
    private boolean ready = false;
    public EssentialsPriceProvider(IEssentials plugin) {
        this.plugin = plugin;
        this.worth = plugin.getWorth();
        this.ready = true;
    }

    @Override
    public String getName() {
        return "Essentials";
    }

    @Override
    public Optional<Double> getPrice(ItemStack stack) {
        if (stack == null || stack.getAmount() <= 0) return Optional.empty();

        try {
            BigDecimal price = worth.getPrice(plugin, stack);
            if (price == null) return Optional.empty();
            if (price.signum() < 0) return Optional.empty();
            return Optional.of(price.doubleValue());
        } catch (Exception e) {
            return Optional.empty();
        }
    }

    @Override
    public boolean isReady() {
        return ready;
    }
}