package xyz.etztech.qol.commands;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import xyz.etztech.qol.QoL;
import xyz.etztech.qol.EtzTechUtil;
import xyz.etztech.qol.Lang;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.Date;

public class WikiCommand implements CommandExecutor {
    QoL plugin;

    public WikiCommand(QoL paramQoL) {
        this.plugin = paramQoL;
        plugin.getCommand("wiki").setExecutor(this);
    }

    @Override
    public boolean onCommand(CommandSender commandSender, Command command, String s, String[] args) {
        if (!commandSender.hasPermission("qol.wiki")) {
            EtzTechUtil.sms(commandSender, Lang.NO_PERMISSION.getDef());
            return true;
        }
        if (args.length < 1) {
            EtzTechUtil.sms(commandSender, ChatColor.RED + "Please give a search argument.");
            return true;
        }

        try {
            Date changedToAt;
            JsonObject obj;
            InputStream response = new URL(String.format("https://minecraft.gamepedia.com/api.php?action=opensearch&format=json&formatversion=2&search=%s&namespace=0&limit=1", args[0])).openStream();
            BufferedReader reader = new BufferedReader(new InputStreamReader(response));
            JsonArray jsonArray = new JsonParser().parse(reader.readLine()).getAsJsonArray();
            StringBuilder message = new StringBuilder(ChatColor.GREEN + jsonArray.get(1).getAsJsonArray().get(0).getAsString());
            message.append(": ");
            message.append(ChatColor.WHITE + jsonArray.get(3).getAsJsonArray().get(0).getAsString());

            EtzTechUtil.sms(commandSender, message.toString());
        } catch (IOException e) {
            EtzTechUtil.sms(commandSender, ChatColor.RED + "Minecraft wiki API returned nothing.");
        } catch (IndexOutOfBoundsException e) {
            EtzTechUtil.sms(commandSender, ChatColor.RED + String.format("Nothing was found on the wiki using: %s", args[0]));
        }
      
        return true;
    }
}