package com.sc.guilds.util;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

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

import org.bukkit.ChatColor;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;

import com.sc.guilds.GuildsMain;
import com.sc.guilds.LanguageData;
import com.sc.guilds.guild.Guild;
import com.sc.guilds.guild.GuildMember;
import com.sc.guilds.guild.Rank;

public class Config {

    public GuildsMain main;

    public Config(GuildsMain instance){
        this.main = instance;
    }

    public static Economy econ = null;

    private ArrayList<Guild> guilds = new ArrayList<Guild>();

    public static FileConfiguration getConfig(String filepath) {
        File file = new File(GuildsMain.getMain().getDataFolder(), filepath);

        if(file.exists()) {
            return YamlConfiguration.loadConfiguration(file);
        } else {
            return null;
        }
    }

    public static void deleteConfig(String filepath) {
        File file = new File(GuildsMain.getMain().getDataFolder() + filepath);

        if(file.exists()) {
            file.delete();
        }
    }

    public Guild findGuild(String guildName) {
        for(Guild guild : guilds) {
            if(guild.getName().equalsIgnoreCase(guildName)) {
                return guild;
            }
        }
        return null;
    }

    public static Guild changeTag(Player p, String guildName, String changetag) {

        FileConfiguration config = Config.getConfig("/guilds/" + guildName.toLowerCase() + ".yml");

        if(!(config == null)) {

        File f = new File(GuildsMain.getMain().getDataFolder() + "/guilds/" + guildName.toLowerCase() + ".yml");

        config = Config.getConfig("/guilds/" + guildName.toLowerCase() + ".yml");

        config.set("Tag", changetag);

        p.sendMessage("Tag Changed!");

        try {
            config.save(f);
        } catch (IOException e) {
            p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
            e.printStackTrace();
        }

    } else {
        p.sendMessage(ChatColor.RED + "Incorrect guild name!");
    }
        return null;

    }

    public static Guild Upgrade(Player p, String guildName) {

        FileConfiguration config = Config.getConfig("/guilds/" + guildName.toLowerCase() + ".yml");

        if(!(config == null)) {

        File f = new File(GuildsMain.getMain().getDataFolder() + "/guilds/" + guildName.toLowerCase() + ".yml");

        config = Config.getConfig("/guilds/" + guildName.toLowerCase() + ".yml");

        // If rank 9
        if (config.getString("Tier").equals("9")) {

            // set 10
            config.set("Tier", 10);

            p.sendMessage(ChatColor.GREEN + "Upgraded guild to level 10!");

            try {
                config.save(f);
            } catch (IOException e) {
                p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
                e.printStackTrace();
            }

        }

        // If rank 8
        if (config.getString("Tier").equals("8")) {

            // set 9
            config.set("Tier", 9);

            p.sendMessage(ChatColor.GREEN + "Upgraded guild to level 9!");

            try {
                config.save(f);
            } catch (IOException e) {
                p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
                e.printStackTrace();
            }

        }

        // If rank 7
        if (config.getString("Tier").equals("7")) {

            // set 8
            config.set("Tier", 8);

            p.sendMessage(ChatColor.GREEN + "Upgraded guild to level 8!");

            try {
                config.save(f);
            } catch (IOException e) {
                p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
                e.printStackTrace();
            }

        }

        // If rank 6
        if (config.getString("Tier").equals("6")) {

            // set 7
            config.set("Tier", 7);

            p.sendMessage(ChatColor.GREEN + "Upgraded guild to level 7!");

            try {
                config.save(f);
            } catch (IOException e) {
                p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
                e.printStackTrace();
            }

        }

        // If rank 5
        if (config.getString("Tier").equals("5")) {

            // set 6
            config.set("Tier", 6);

            p.sendMessage(ChatColor.GREEN + "Upgraded guild to level 6!");

            try {
                config.save(f);
            } catch (IOException e) {
                p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
                e.printStackTrace();
            }

        }

        // If rank 4
        if (config.getString("Tier").equals("4")) {

            // set 5
            config.set("Tier", 5);

            p.sendMessage(ChatColor.GREEN + "Upgraded guild to level 5!");

            try {
                config.save(f);
            } catch (IOException e) {
                p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
                e.printStackTrace();
            }

        }

        // If rank 3
        if (config.getString("Tier").equals("3")) {

            // set 4
            config.set("Tier", 4);

            p.sendMessage(ChatColor.GREEN + "Upgraded guild to level 4!");

            try {
                config.save(f);
            } catch (IOException e) {
                p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
                e.printStackTrace();
            }

        }

        // If rank 2
        if (config.getString("Tier").equals("2")) {

            // set 3
            config.set("Tier", 3);

            p.sendMessage(ChatColor.GREEN + "Upgraded guild to level 3!");

            try {
                config.save(f);
            } catch (IOException e) {
                p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
                e.printStackTrace();
            }

        }

        // If rank 1
        if (config.getString("Tier").equals("1")) {

            EconomyResponse r = econ.withdrawPlayer(p.getName(), 100);

            if(r.transactionSuccess()) {

        // Set 2
        config.set("Tier", 2);

        p.sendMessage(ChatColor.GREEN + "Upgraded guild to level 2, You loose $10,000!");

        try {
            config.save(f);
        } catch (IOException e) {
            p.sendMessage("Contact developer, Error changing guild tag: " + e.getMessage());
            e.printStackTrace();
        }

        } else {
            p.sendMessage("Not enough funds!");
        }


    } else {
        p.sendMessage(ChatColor.RED + "Incorrect guild name!");
    }
        }
        return null;
    }



    public static Guild createGuild(Player p, String guildName, String tag) {
        ArrayList<GuildMember> members = new ArrayList<GuildMember>();

        members.add(new GuildMember(Rank.GUILDMASTER, p.getName(), p.getUniqueId()));

        FileConfiguration config = Config.getConfig("/guilds/" + guildName.toLowerCase() + ".yml");
        if(config == null) {
            try {

                File f = new File(GuildsMain.getMain().getDataFolder() + "/guilds/" + guildName.toLowerCase() + ".yml");

                if(!f.createNewFile()) {
                    throw new IOException("File is already created, there is an unidentified issue.");
                }

                config = Config.getConfig("/guilds/" + guildName.toLowerCase() + ".yml");

                List<String> players = config.getStringList("players");
                players.add(p.getUniqueId().toString() + ",GUILDMASTER");

                config.set("players", players);

                config.set("home.world", "null");
                config.set("home.x", 0);
                config.set("home.y", 0);
                config.set("home.z", 0);
                config.set("Tag", tag);
                config.set("Tier", 1);

                config.save(f);
                config = Config.getConfig("/guilds/" + guildName.toLowerCase() + ".yml");

            } catch (IOException e) {
                GuildsMain.getMain().getLogger().info("IOError while making a new Guild: " + e.getMessage());
            }
        } else {
            p.sendMessage(LanguageData.NAME_TAKEN);
            return null;
        }

        p.sendMessage(LanguageData.NEW_GUILD);
        return new Guild(guildName, members, config);
    }
}