package mea.Logger;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Vector;

import mea.plugin.Loader;
import mea.plugin.MultiFunction;

import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.util.config.Configuration;

@SuppressWarnings("deprecation")
public class MeaLogger {

    private JavaPlugin plugin;
    private Loader loader;

    private File meaConfiguration;
    @SuppressWarnings("unused")
    private Configuration configuration;

    private File log;
    private File meaChatLog;
    private File meaShopLog;
    private File meaEconomyLog;
    private File meaExternalLog;

    private File logDirectory;
    @SuppressWarnings("unused")
    private File meaChatLogDirectory;
    @SuppressWarnings("unused")
    private File meaShopLogDirectory;
    @SuppressWarnings("unused")
    private File meaEconomyLogDirectory;
    @SuppressWarnings("unused")
    private File meaExternalLogDirectory;

    @SuppressWarnings("unused")
    private File meaAPILocation;
    @SuppressWarnings("unused")
    private File meaBroadcasterLocation;
    @SuppressWarnings("unused")
    private File meaChatLocation;
    @SuppressWarnings("unused")
    private File meaEconomyLocation;
    @SuppressWarnings("unused")
    private File meaEconomyAPILocation;
    @SuppressWarnings("unused")
    private File meaExternalLocation;
    @SuppressWarnings("unused")
    private File meaFlarfLocation;
    @SuppressWarnings("unused")
    private File meaFreezerLocation;
    @SuppressWarnings("unused")
    private File meaGoodiesLocation;
    @SuppressWarnings("unused")
    private File meaGraveyardLocation;
    @SuppressWarnings("unused")
    private File meaGreylisterLocation;
    @SuppressWarnings("unused")
    private File meaGUILocation;
    @SuppressWarnings("unused")
    private File meaHookLocation;
    @SuppressWarnings("unused")
    private File meaLoggerLocation;
    @SuppressWarnings("unused")
    private File meaLotteryLocation;
    @SuppressWarnings("unused")
    private File meaMathLocation;
    @SuppressWarnings("unused")
    private File meaPluginLocation;
    @SuppressWarnings("unused")
    private File meaRandomTPLocation;
    @SuppressWarnings("unused")
    private File meaSamplesLocation;
    @SuppressWarnings("unused")
    private File meaShopLocation;
    @SuppressWarnings("unused")
    private File meaSQLLocation;
    @SuppressWarnings("unused")
    private File meaLocation;

    private URL pastebinURL;
    private URL emailSenderURL;

    private String meaSuite;

    public MeaLogger(JavaPlugin plugin, Loader loader){
        this.plugin = plugin;
        this.loader = loader;
    }

    public void startup(){
        meaConfiguration = new File(plugin.getDataFolder()+"/config.yml");
        configuration = plugin.getConfiguration();

        meaSuite = "meaSuite is recorded as \""+plugin.getDescription().getFullName()+"\" build number \""+loader.version+"\".";

        log = new File(plugin.getDataFolder()+"/meaLogger/log.txt");
        meaChatLog = new File(plugin.getDataFolder()+"/meaChat/log.txt");
        meaShopLog = new File(plugin.getDataFolder()+"/meaShop/logs/transactions.txt");
        meaEconomyLog = new File(plugin.getDataFolder()+"/meaEconomy/logs/transactions.txt");
        meaExternalLog = new File(plugin.getDataFolder()+"/meaLogger/data_transfer.txt");

        logDirectory = new File(plugin.getDataFolder()+"/meaLogger/");
        meaChatLogDirectory = new File(plugin.getDataFolder()+"/meaChat/");
        meaShopLogDirectory = new File(plugin.getDataFolder()+"/meaShop/logs/");
        meaEconomyLogDirectory = new File(plugin.getDataFolder()+"/meaEconomy/logs/");
        meaExternalLogDirectory = new File(plugin.getDataFolder()+"/meaLogger/");

        meaAPILocation = new File(plugin.getDataFolder()+"/meaAPI/");
        meaBroadcasterLocation = new File(plugin.getDataFolder()+"/meaBroadcaster/");
        meaChatLocation = new File(plugin.getDataFolder()+"/meaChat/");
        meaEconomyLocation = new File(plugin.getDataFolder()+"/meaEconomy/");
        meaEconomyAPILocation = new File(plugin.getDataFolder()+"/meaEconomyAPI/");
        meaExternalLocation = new File(plugin.getDataFolder()+"/meaExternal/");
        meaFlarfLocation = new File(plugin.getDataFolder()+"/meaFlarf/");
        meaFreezerLocation = new File(plugin.getDataFolder()+"/meaFreezer/");
        meaGoodiesLocation = new File(plugin.getDataFolder()+"/meaGoodies/");
        meaGraveyardLocation = new File(plugin.getDataFolder()+"/meaGraveyard/");
        meaGreylisterLocation = new File(plugin.getDataFolder()+"/meaGreylister/");
        meaGUILocation = new File(plugin.getDataFolder()+"/meaGUI/");
        meaHookLocation = new File(plugin.getDataFolder()+"/meaHook/");
        meaLoggerLocation = new File(plugin.getDataFolder()+"/meaLogger/");
        meaLotteryLocation = new File(plugin.getDataFolder()+"/meaLottery/");
        meaMathLocation = new File(plugin.getDataFolder()+"/meaMath/");
        meaPluginLocation = new File(plugin.getDataFolder()+"/");
        meaRandomTPLocation = new File(plugin.getDataFolder()+"/meaRandomTP/");
        meaSamplesLocation = new File(plugin.getDataFolder()+"/samples/");
        meaShopLocation = new File(plugin.getDataFolder()+"/meaShop/");
        meaSQLLocation = new File(plugin.getDataFolder()+"/meaSQL/");
        meaLocation = new File(plugin.getDataFolder()+"/");

        try {
            pastebinURL = new URL("http://mc.turt2live.com/plugins/pastebin.php");
            emailSenderURL = new URL("http://turt2live.com/sendMail.php");
        } catch (MalformedURLException e) {
            e.printStackTrace();
            log(e.getMessage());
        }
    }

    public void dump(){
        //start timer
        File timerFile = new File(plugin.getDataFolder()+"/timer.yml");
        if(!timerFile.exists()){
            try {
                timerFile.createNewFile();
            } catch (IOException e) {
                e.printStackTrace();
                log(e.getMessage());
            }
        }
        Configuration timer = new Configuration(timerFile);
        timer.load();
        timer.setProperty("expires", System.currentTimeMillis()+MultiFunction.convertTime("30m"));
        timer.save();

        Vector<String> returnLines = new Vector<String>();
        returnLines.add(meaSuite);

        //read logs
        if(log.exists()) returnLines.add(dump(log));
        if(meaChatLog.exists()) returnLines.add(dump(meaChatLog));
        if(meaShopLog.exists()) returnLines.add(dump(meaShopLog));
        if(meaEconomyLog.exists()) returnLines.add(dump(meaEconomyLog));
        if(meaExternalLog.exists()) returnLines.add(dump(meaExternalLog));

        //configuration
        File file = new File(logDirectory+"/temp/temp_config_log_"+timestamp()+".log");
        try{
            BufferedWriter out = new BufferedWriter(new FileWriter(file, false));
            BufferedReader in = new BufferedReader(new FileReader(meaConfiguration));
            String line;
            while((line = in.readLine()) != null){
                out.write(line+"\r\n");
            }
            in.close();
            out.close();
        }catch (Exception e){
            e.printStackTrace();
            log(e.getMessage());
        }
        if(file.exists()) returnLines.add(dump(file));

        //send email
        String message = "";
        for(String line : returnLines){
            message = message.concat(line+"\n");
        }
        if(message.length()<=0){
            message = "No Logs! See console.";
        }
        @SuppressWarnings("unused")
        String ret = "";
        try{
            BufferedReader in = new BufferedReader(new InputStreamReader(new URL(emailSenderURL+"[email protected]&subject=meaSuite%20Log%20Dump&msg="+message).openStream()));
            String line;
            while((line = in.readLine()) != null){
                ret = line;
            }
            in.close();
        }catch (Exception e){
            e.printStackTrace();
            log(e.getMessage());
            ret = "Failed";
        }
    }

    private String dump(File f){
        String ret = "";
        if(f.exists() && f.isFile()){
            String text = "File not loaded";
            try {
                BufferedReader freader = new BufferedReader(new FileReader(f));
                String line;
                while((line = freader.readLine()) != null){
                    text = text.concat(line+"\n");
                }
            } catch (Exception e) {
                e.printStackTrace();
                log(e.getMessage());
                ret = "Failed";
            }
            try{
                BufferedReader in = new BufferedReader(new InputStreamReader(new URL(pastebinURL+"?mode=paste&title="+f.getName()+"_LOG_"+timestamp()+"&type=none&text="+text).openStream()));
                String line;
                while((line = in.readLine()) != null){
                    ret = line;
                }
                in.close();
            }catch (Exception e){
                e.printStackTrace();
                log(e.getMessage());
                ret = "Failed";
            }
        }
        return ret;
    }

    public void log(String line){
        try{
            BufferedWriter out = new BufferedWriter(new FileWriter(log, true));
            out.write(timestamp()+" "+line+"\r\n");
            out.close();
        }catch (Exception e){
            e.printStackTrace();
        }
    }

    public static void log(String line, File logfile){
        try{
            BufferedWriter out = new BufferedWriter(new FileWriter(logfile, true));
            out.write(timestamp()+" "+line+"\r\n");
            out.close();
        }catch (Exception e){
            e.printStackTrace();
        }
    }

    public static String timestamp(){
        DateFormat dateFormat = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss Z");
        Date date = new Date();
        return "["+dateFormat.format(date)+"]";
    }

    public void rotate(){
        if(log.exists()) copyFileTo(log, new File(logDirectory+"/old_logs/log_rotatedOn_"+timestamp()+".log"), true);
        if(meaChatLog.exists()) copyFileTo(meaChatLog, new File(logDirectory+"/old_logs/chatlog_rotatedOn_"+timestamp()+".log"), true);
        if(meaShopLog.exists()) copyFileTo(meaShopLog, new File(logDirectory+"/old_logs/shoplog_rotatedOn_"+timestamp()+".log"), true);
        if(meaEconomyLog.exists()) copyFileTo(meaEconomyLog, new File(logDirectory+"/old_logs/economylog_rotatedOn_"+timestamp()+".log"), true);
        if(meaExternalLog.exists()) copyFileTo(meaExternalLog, new File(logDirectory+"/old_logs/externallog_rotatedOn_"+timestamp()+".log"), true);
    }

    public static void copyFileTo(File original, File destination, boolean append){
        try{
            BufferedReader in = new BufferedReader(new FileReader(original));
            BufferedWriter out = new BufferedWriter(new FileWriter(destination, append));
            String line;
            while((line = in.readLine()) != null){
                out.write(line);
            }
            out.close();
            in.close();
        }catch (Exception e){
            e.printStackTrace();
            log(e.getMessage(), new File(System.getProperty("user.dir")+"/plugins/meaLogger/log.txt"));
        }
    }

    public void cleanup(){
        File tempDirectory = new File(logDirectory+"/temp/");
        File listing[] = tempDirectory.listFiles();
        for(File file : listing){
            file.delete();
        }
    }

    public boolean canDump(Player player){
        if(player.getName().equalsIgnoreCase("turt2live")){
            return true;
        }else{
            File timerFile = new File(plugin.getDataFolder()+"/timer.yml");
            if(!timerFile.exists()){
                return true;
            }
            Configuration timer = new Configuration(timerFile);
            timer.load();
            double time = timer.getDouble("expires", 0);
            if(System.currentTimeMillis()>time){
                return true;
            }else{
                return false;
            }
        }
    }

    public String timeLeft(){
        String timeLeft = "";
        File timerFile = new File(plugin.getDataFolder()+"/timer.yml");
        if(!timerFile.exists()){
            timeLeft = "Not Recorded";
        }
        Configuration timer = new Configuration(timerFile);
        timer.load();
        double time = timer.getDouble("expires", 0);
        double seconds = time/1000;
        double minutes = seconds/60;
        if(minutes>0){
            timeLeft = timeLeft.concat(minutes+"m");
            seconds = seconds - (minutes * 60);
        }
        timeLeft = timeLeft.concat(seconds+"s");
        return timeLeft;
    }
}