package com.plotsquared.bukkit.util;

import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
import com.intellectualcrafters.plot.object.PlotPlayer;
import com.intellectualcrafters.plot.util.EconHandler;
import com.plotsquared.bukkit.object.BukkitOfflinePlayer;
import com.plotsquared.bukkit.object.BukkitPlayer;
import net.milkbowl.vault.economy.Economy;
import net.milkbowl.vault.permission.Permission;
import org.bukkit.Bukkit;
import org.bukkit.plugin.RegisteredServiceProvider;

public class BukkitEconHandler extends EconHandler {

    private Economy econ;
    private Permission perms;

    public Economy getEconomy() {
        init();
        return this.econ;
    }

    public Permission getPermissions() {
        init();
        return this.perms;
    }

    public boolean init() {
        if (this.econ == null || this.perms == null) {
            setupPermissions();
            setupEconomy();
        }
        return this.econ != null && this.perms != null;
    }

    private boolean setupPermissions() {
        RegisteredServiceProvider<Permission> permissionProvider =
                Bukkit.getServer().getServicesManager().getRegistration(net.milkbowl.vault.permission.Permission.class);
        if (permissionProvider != null) {
            this.perms = permissionProvider.getProvider();
        }
        return this.perms != null;
    }

    private boolean setupEconomy() {
        RegisteredServiceProvider<Economy> economyProvider =
                Bukkit.getServer().getServicesManager().getRegistration(net.milkbowl.vault.economy.Economy.class);
        if (economyProvider != null) {
            this.econ = economyProvider.getProvider();
        }
        return this.econ != null;
    }

    @Override
    public double getMoney(PlotPlayer player) {
        double bal = super.getMoney(player);
        if (Double.isNaN(bal)) {
            return this.econ.getBalance(((BukkitPlayer) player).player);
        }
        return bal;
    }

    @Override
    public void withdrawMoney(PlotPlayer player, double amount) {
        this.econ.withdrawPlayer(((BukkitPlayer) player).player, amount);
    }

    @Override
    public void depositMoney(PlotPlayer player, double amount) {
        this.econ.depositPlayer(((BukkitPlayer) player).player, amount);
    }

    @Override
    public void depositMoney(OfflinePlotPlayer player, double amount) {
        this.econ.depositPlayer(((BukkitOfflinePlayer) player).player, amount);
    }

    @Override
    public boolean hasPermission(String world, String player, String perm) {
        return this.perms.playerHas(world, Bukkit.getOfflinePlayer(player), perm);
    }
    
    @Override
    public double getBalance(PlotPlayer player) {
        return this.econ.getBalance(player.getName());
    }
}