asd

package me.urielsalis.urielsalads.extensions.mcname;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.ircclouds.irc.api.Callback;
import com.ircclouds.irc.api.domain.IRCChannel;
import me.urielsalis.urielsalads.extensions.ExtensionAPI;
import me.urielsalis.urielsalads.extensions.irc.ChatFormat;
import net.engio.mbassy.listener.Handler;
import org.apache.commons.lang3.StringUtils;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;

import static me.urielsalis.urielsalads.extensions.irc.Main.api;

/**
 * Created by Uriel Salischiker on 11/25/2016.
 */
@ExtensionAPI.Extension(name = "mcname", version = "1.0.0", id = "mcname/1.0.0", dependencies = {"irc"})
public class Main {
    @ExtensionAPI.ExtensionInit("irc/1.0.0")
    public static void initIRC(ExtensionAPI extapi) {
        try {
            extapi.registerListener("commandEvent", new CommandListener());
        } catch (ExtensionAPI.EventDoesntExistsException e) {
            e.printStackTrace();
        }
    }

    @ExtensionAPI.ExtensionUnload("irc/1.0.0")
    public static void unload(ExtensionAPI extapi) {
        try {
            extapi.unregisterListener("commandEvent", "mcname/1.0.0/CommandListener");
        } catch (ExtensionAPI.EventDoesntExistsException e) {
            e.printStackTrace();
        }
    }

    public static class CommandListener implements ExtensionAPI.Listener {
        @Handler
        public void handle(me.urielsalis.urielsalads.extensions.irc.Main.Command command) {
            if(command.getName().equals("n")) {
                boolean extended = false;
                if(command.getArgs().length>1 && command.getArgs()[1].equals("--extended")) {
                    extended = true;
                }
                api.message(command.getChannel(), getMessage(command.getArgs()[0], extended));
            }
        }

        private String getMessage(String s, boolean extended) {
            if(s==null || s.isEmpty()) return "Invalid username";
            try {
                URL url = new URL("https://api.mojang.com/users/profiles/minecraft/" + s);
                HttpURLConnection request = (HttpURLConnection) url.openConnection();
                request.connect();

                // Convert to a JSON object to print data
                JsonParser jp = new JsonParser(); //from gson
                JsonElement root = jp.parse(new InputStreamReader((InputStream) request.getContent())); //Convert the input stream to a json element
                JsonObject rootobj = root.getAsJsonObject(); //May be an array, may be an object.
                String id = rootobj.get("id").getAsString();
                String currentName = rootobj.get("name").getAsString();
                boolean migrated = true;
                boolean paid = true;
                if(rootobj.has("legacy")) migrated = false;
                if(rootobj.has("demo")) paid = false;
                String[] names = getNames(id, extended);
                StringBuilder output = new StringBuilder();
                output.append(ChatFormat.BOLD + currentName+ChatFormat.NORMAL+": " + ChatFormat.BLUE+"UUID: "+ChatFormat.NORMAL+id+" ");
                output.append(paid ? ChatFormat.GREEN + "PAID " + ChatFormat.NORMAL : ChatFormat.RED + "DEMO " + ChatFormat.NORMAL);
                output.append(migrated ? ChatFormat.YELLOW + "MIGRATED " + ChatFormat.NORMAL : ChatFormat.RED + "LEGACY " + ChatFormat.NORMAL);
                if(names.length > 0) {
                    String namesStr = StringUtils.join(names, ", ");
                    output.append(ChatFormat.DARK_GRAY + "Previous names: " + ChatFormat.NORMAL + namesStr);
                } else {
                    output.append(". " + ChatFormat.OLIVE + "Username is the latest one" + ChatFormat.NORMAL);
                }
                return output.toString();

            } catch (MalformedURLException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return ChatFormat.RED+"Username doesnt exists"+ChatFormat.NORMAL;
        }

        private String[] getNames(String id, boolean extended) {
            try {
                URL url = new URL("https://api.mojang.com/user/profiles/" + id + "/names");
                HttpURLConnection request = (HttpURLConnection) url.openConnection();
                request.connect();

                // Convert to a JSON object to print data
                JsonParser jp = new JsonParser(); //from gson
                JsonElement root = jp.parse(new InputStreamReader((InputStream) request.getContent())); //Convert the input stream to a json element
                JsonArray rootobj = root.getAsJsonArray(); //May be an array, may be an object.
                if(rootobj.size()==1) return new String[]{};
                SimpleDateFormat format = new SimpleDateFormat("dd/MM/yyyy");
                if(extended) {
                    String[] names = new String[rootobj.size()-1];
                    for (int i = 0; i < rootobj.size() - 1; i++) {
                        if (rootobj.get(i).getAsJsonObject().has("changedToAt")) {
                            names[i] = rootobj.get(i).getAsJsonObject().get("name").getAsString() + " changed " + format.format(new Date(new Timestamp(rootobj.get(i).getAsJsonObject().get("changedToAt").getAsLong()).getTime()));
                        } else {
                            names[i] = rootobj.get(i).getAsJsonObject().get("name").getAsString();
                        }
                    }
                    return names;
                } else {
                    int limit = rootobj.size()-1;
                    if(limit > 3) limit = 3;
                    String[] names = new String[limit];
                    for (int i = 0; i < limit; i++) {
                        if (rootobj.get(i).getAsJsonObject().has("changedToAt")) {
                            names[i] = rootobj.get(i).getAsJsonObject().get("name").getAsString() + " changed " + format.format(new Date(new Timestamp(rootobj.get(i).getAsJsonObject().get("changedToAt").getAsLong()).getTime()));
                        } else {
                            names[i] = rootobj.get(i).getAsJsonObject().get("name").getAsString();
                        }
                    }
                    return names;
                }
            } catch (MalformedURLException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return new String[]{};
        }

        @Override
        public String name() {
            return "mcname/1.0.0/CommandListener";
        }
    }
}