package net.knarcraft.permissionsigns.manager;

import net.milkbowl.vault.economy.Economy;
import org.bukkit.OfflinePlayer;
import org.bukkit.entity.Player;

/**
 * A manager that performs all Economy tasks
 */
public class EconomyManager {

    private static Economy economy;

    /**
     * Initializes the economy manager
     *
     * @param economy <p>The economy object to use for everything economy-related</p>
     */
    public static void initialize(Economy economy) {
        EconomyManager.economy = economy;
    }

    /**
     * Checks whether the given player can afford the given cost
     *
     * @param player <p>The player to pay the cost</p>
     * @param cost   <p>The cost the player needs to pay</p>
     * @return <p>True if the player is able to afford the cost</p>
     */
    public static boolean canAfford(OfflinePlayer player, double cost) {
        return economy.has(player, cost);
    }

    /**
     * Gets the name of the used currency
     *
     * @param plural <p>Whether to get the plural name or the singular name</p>
     * @return <p>The name of the used currency</p>
     */
    public static String getCurrency(boolean plural) {
        if (plural) {
            return economy.currencyNamePlural();
        } else {
            return economy.currencyNameSingular();
        }
    }

    /**
     * Withdraws the given cost from the given player's account
     *
     * @param player <p>The player to withdraw money from</p>
     * @param cost   <p>The amount of money to withdraw</p>
     */
    public static void withdraw(Player player, double cost) {
        economy.withdrawPlayer(player, cost);
    }

}