/src/net/milkbowl/vault/economy/plugins/Economy_MineConomy.java

/* This file is part of Vault.



    Vault is free software: you can redistribute it and/or modify

    it under the terms of the GNU Lesser General Public License as published by

    the Free Software Foundation, either version 3 of the License, or

    (at your option) any later version.



    Vault is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU Lesser General Public License for more details.



    You should have received a copy of the GNU Lesser General Public License

    along with Vault.  If not, see <http://www.gnu.org/licenses/>.

 */

package net.milkbowl.vault.economy.plugins;



import java.util.ArrayList;

import java.util.List;

import java.util.logging.Logger;



import me.mjolnir.mineconomy.MineConomy;

import me.mjolnir.mineconomy.exceptions.AccountNameConflictException;

import me.mjolnir.mineconomy.exceptions.NoAccountException;

import me.mjolnir.mineconomy.internal.MCCom;

import me.mjolnir.mineconomy.internal.util.MCFormat;

import net.milkbowl.vault.economy.AbstractEconomy;

import net.milkbowl.vault.economy.EconomyResponse;

import net.milkbowl.vault.economy.EconomyResponse.ResponseType;



import org.bukkit.Bukkit;

import org.bukkit.event.EventHandler;

import org.bukkit.event.EventPriority;

import org.bukkit.event.Listener;

import org.bukkit.event.server.PluginDisableEvent;

import org.bukkit.event.server.PluginEnableEvent;

import org.bukkit.plugin.Plugin;



public class Economy_MineConomy extends AbstractEconomy {

    private static final Logger log = Logger.getLogger("Minecraft");



    private final String name = "MineConomy";

    private Plugin plugin = null;

    private MineConomy econ = null;



    public Economy_MineConomy(Plugin plugin) {

        this.plugin = plugin;

        Bukkit.getServer().getPluginManager().registerEvents(new EconomyServerListener(this), plugin);



        // Load Plugin in case it was loaded before

        if (econ == null) {

            Plugin econ = plugin.getServer().getPluginManager().getPlugin("MineConomy");

            if (econ != null && econ.isEnabled()) {

                this.econ = (MineConomy) econ;

                log.info(String.format("[%s][Economy] %s hooked.", plugin.getDescription().getName(), name));

            }

        }

    }



    public class EconomyServerListener implements Listener {

        Economy_MineConomy economy = null;



        public EconomyServerListener(Economy_MineConomy economy) {

            this.economy = economy;

        }



        @EventHandler(priority = EventPriority.MONITOR)

        public void onPluginEnable(PluginEnableEvent event) {

            if (economy.econ == null) {

                Plugin eco = event.getPlugin();



                if (eco.getDescription().getName().equals("MineConomy")) {

                    economy.econ = (MineConomy) eco;

                    log.info(String.format("[%s][Economy] %s hooked.", plugin.getDescription().getName(), economy.name));

                }

            }

        }



        @EventHandler(priority = EventPriority.MONITOR)

        public void onPluginDisable(PluginDisableEvent event) {

            if (economy.econ != null) {

                if (event.getPlugin().getDescription().getName().equals("MineConomy")) {

                    economy.econ = null;

                    log.info(String.format("[%s][Economy] %s unhooked.", plugin.getDescription().getName(), economy.name));

                }

            }

        }

    }



    public boolean isEnabled() {

        return econ != null;

    }



    public String getName() {

        return "MineConomy";

    }



    public String format(double amount) {

        return MCFormat.format(amount);

    }



    public String currencyNameSingular() {

        return MCCom.getDefaultCurrency();

    }



    public String currencyNamePlural() {

        return MCCom.getDefaultCurrency();

    }



    public double getBalance(String playerName) {

        try

        {

            return MCCom.getExternalBalance(playerName);

        }

        catch (NoAccountException e)

        {

            MCCom.create(playerName);

            return MCCom.getExternalBalance(playerName);

        }

    }



    @Override

    public boolean has(String playerName, double amount) {

        try {

            return MCCom.canExternalAfford(playerName, amount);

        } catch(NoAccountException e) {

            MCCom.create(playerName);

            return MCCom.canExternalAfford(playerName, amount);

        }

    }



    @Override

    public EconomyResponse withdrawPlayer(String playerName, double amount) {      

        double balance;

        try {

            balance = MCCom.getExternalBalance(playerName);

        } catch (NoAccountException e) {

            MCCom.create(playerName);

            balance = MCCom.getExternalBalance(playerName);

        }



        if(amount < 0.0D) {

            return new EconomyResponse(0.0D, balance, ResponseType.FAILURE, "Cannot withdraw negative funds");

        }



        if(balance >= amount) {

            double finalBalance = balance - amount;

            MCCom.setExternalBalance(playerName, finalBalance);

            return new EconomyResponse(amount, finalBalance, ResponseType.SUCCESS, null);

        } else {

            return new EconomyResponse(0.0D, balance, ResponseType.FAILURE, "Insufficient funds");

        }

    }



    @Override

    public EconomyResponse depositPlayer(String playerName, double amount) {

        double balance;

        try {

            balance = MCCom.getExternalBalance(playerName);

        } catch (NoAccountException e) {

            MCCom.create(playerName);

            balance = MCCom.getExternalBalance(playerName);

        }

        if(amount < 0.0D) {

            return new EconomyResponse(0.0D, 0.0, ResponseType.FAILURE, "Cannot deposit negative funds");

        }



        balance += amount;

        MCCom.setExternalBalance(playerName, balance);

        return new EconomyResponse(amount, balance, ResponseType.SUCCESS, null);



    }



    @Override

    public EconomyResponse createBank(String name, String player) {

        return new EconomyResponse(0.0D, 0.0D, ResponseType.NOT_IMPLEMENTED, "MineConomy does not support bank accounts!");

    }



    @Override

    public EconomyResponse deleteBank(String name) {

        return new EconomyResponse(0.0D, 0.0D, ResponseType.NOT_IMPLEMENTED, "MineConomy does not support bank accounts!");

    }



    @Override

    public EconomyResponse bankHas(String name, double amount) {

        return new EconomyResponse(0.0D, 0.0D, ResponseType.NOT_IMPLEMENTED, "MineConomy does not support bank accounts!");

    }



    @Override

    public EconomyResponse bankWithdraw(String name, double amount) {

        return new EconomyResponse(0.0D, 0.0D, ResponseType.NOT_IMPLEMENTED, "MineConomy does not support bank accounts!");

    }



    @Override

    public EconomyResponse bankDeposit(String name, double amount) {

        return new EconomyResponse(0.0D, 0.0D, ResponseType.NOT_IMPLEMENTED, "MineConomy does not support bank accounts!");

    }



    @Override

    public EconomyResponse isBankOwner(String name, String playerName) {

        return new EconomyResponse(0.0D, 0.0D, ResponseType.NOT_IMPLEMENTED, "MineConomy does not support bank accounts!");

    }



    @Override

    public EconomyResponse isBankMember(String name, String playerName) {

        return new EconomyResponse(0.0D, 0.0D, ResponseType.NOT_IMPLEMENTED, "MineConomy does not support bank accounts!");

    }



    @Override

    public EconomyResponse bankBalance(String name) {

        return new EconomyResponse(0.0D, 0.0D, ResponseType.NOT_IMPLEMENTED, "MineConomy does not support bank accounts!");

    }



    @Override

    public List<String> getBanks() {

        return new ArrayList<String>();

    }



    @Override

    public boolean hasBankSupport() {

        return false;

    }



    @Override

    public boolean hasAccount(String playerName) {

        return MCCom.exists(playerName);

    }



    public boolean createPlayerAccount(String playerName) {

        try {

            MCCom.create(playerName);

            return true;

        } catch(AccountNameConflictException e) {

            return false;

        }

    }



    @Override

    public int fractionalDigits() {

        return 2;

    }



    @Override

    public boolean hasAccount(String playerName, String worldName) {

        return hasAccount(playerName);

    }



    @Override

    public double getBalance(String playerName, String world) {

        return getBalance(playerName);

    }



    @Override

    public boolean has(String playerName, String worldName, double amount) {

        return has(playerName, amount);

    }



    @Override

    public EconomyResponse withdrawPlayer(String playerName, String worldName, double amount) {

        return withdrawPlayer(playerName, amount);

    }



    @Override

    public EconomyResponse depositPlayer(String playerName, String worldName, double amount) {

        return depositPlayer(playerName, amount);

    }



    @Override

    public boolean createPlayerAccount(String playerName, String worldName) {

        return createPlayerAccount(playerName);

    }

}