path: root/src/main/java/io/github/moulberry/notenoughupdates/miscgui/TradeWindow.java

package io.github.moulberry.notenoughupdates.miscgui;

import com.google.gson.JsonObject;
import io.github.moulberry.notenoughupdates.NotEnoughUpdates;
import io.github.moulberry.notenoughupdates.core.config.KeybindHelper;
import io.github.moulberry.notenoughupdates.miscfeatures.SlotLocking;
import io.github.moulberry.notenoughupdates.util.Utils;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.ScaledResolution;
import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.inventory.ContainerChest;
import net.minecraft.inventory.Slot;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.CompressedStreamTools;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.util.ChatComponentTranslation;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.util.ResourceLocation;
import org.lwjgl.input.Keyboard;
import org.lwjgl.input.Mouse;
import org.lwjgl.opengl.GL11;

import java.awt.*;
import java.io.ByteArrayInputStream;
import java.text.NumberFormat;
import java.util.List;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class TradeWindow {
    private static final ResourceLocation location = new ResourceLocation("notenoughupdates", "custom_trade.png");

    private static final int xSize = 176;
    private static final int ySize = 204;
    private static int guiLeft;
    private static int guiTop;

    private static long lastTradeMillis = -1;

    private static final long CHANGE_EXCLAM_MILLIS = 5000;

    private static Integer[] ourTradeIndexes = new Integer[16];
    private static Integer[] theirTradeIndexes = new Integer[16];
    private static String[] theirTradeOld = new String[16];
    private static Long[] theirTradeChangesMillis = new Long[16];

    private static ItemStack lastBackpack;
    private static int lastBackpackX;
    private static int lastBackpackY;

    public static boolean hypixelTradeWindowActive(String containerName) {
        return containerName != null && containerName.trim().startsWith("You     ");
    }

    public static boolean tradeWindowActive(String containerName) {
        if (!NotEnoughUpdates.INSTANCE.hasSkyblockScoreboard()) return false;
        if (!NotEnoughUpdates.INSTANCE.config.tradeMenu.enableCustomTrade) return false;

        if (hypixelTradeWindowActive(containerName)) {
            return true;
        }

        if (lastTradeMillis != -99) {
            lastTradeMillis = -99;
            ourTradeIndexes = new Integer[16];
            theirTradeIndexes = new Integer[16];
            theirTradeOld = new String[16];
            theirTradeChangesMillis = new Long[16];
        }

        return false;
    }

    private static void drawStringShadow(String str, float x, float y, int len) {
        for (int xOff = -2; xOff <= 2; xOff++) {
            for (int yOff = -2; yOff <= 2; yOff++) {
                if (Math.abs(xOff) != Math.abs(yOff)) {
                    Utils.drawStringCenteredScaledMaxWidth(Utils.cleanColourNotModifiers(str),
                            Minecraft.getMinecraft().fontRendererObj,
                            x + xOff / 2f, y + yOff / 2f, false, len,
                            new Color(20, 20, 20, 100 / Math.max(Math.abs(xOff), Math.abs(yOff))).getRGB());
                }
            }
        }

        Utils.drawStringCenteredScaledMaxWidth(str,
                Minecraft.getMinecraft().fontRendererObj,
                x, y