package Ignite.gui.clickgui;

import Ignite.Ignite;
import Ignite.gui.clickgui.elements.Button;
import Ignite.modules.Module;
import Ignite.modules.ModuleCategory;
import Ignite.utils.render.RenderUtils;
import com.google.common.collect.Lists;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.Gui;
import net.minecraft.client.gui.GuiScreen;
import net.minecraft.client.gui.ScaledResolution;
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.IOException;
import java.util.List;

public class ClickGUI extends GuiScreen {

    protected List<Button> categoryButtons = Lists.<Button>newArrayList();
    protected List<Button> modButtons = Lists.<Button>newArrayList();

    @Override
    public void drawScreen(int mouseX, int mouseY, float partialTicks) {
        RenderUtils.drawRoundedRectangle(width / 2 - 700 / 2, height / 2 - (600 / 2 - 100), width / 2 - 700 / 2 + 700, height / 2 + (600 / 2 - 100), 20, new Color(28, 28, 28, 255).getRGB());
        RenderUtils.drawCustomImage(width / 2 - 800 / 2 + 120, height / 2 - (600 / 2 - 120), 85, 85, new ResourceLocation("/textures/gui/title/logo480.png"));
        for(Button button : categoryButtons){
            button.drawButton(mc,mouseX,mouseY,partialTicks);
        }

        int wheel = Mouse.getDWheel();
        for (Button m : modButtons) {
            GL11.glEnable(GL11.GL_SCISSOR_TEST);
            this.glScissor((double) new ScaledResolution(Minecraft.getMinecraft()).getScaledWidth() / 2 - 205, (double) new ScaledResolution(Minecraft.getMinecraft()).getScaledHeight() / 2 - 118, (double) new ScaledResolution(Minecraft.getMinecraft()).getScaledWidth() / 2 + 205, 235);
            m.drawButton(mc,mouseX,mouseY,partialTicks);
            if (wheel < 0) {
                m.y -= 16;
            } else if (wheel > 0) {
                m.y += 16;
            }
            GL11.glDisable(GL11.GL_SCISSOR_TEST);
        }
    }

    @Override
    public void initGui() {
        categoryButtons.add(new Button(width / 2 - 700 / 2 + 30, this.height / 2 - 60, 80, 25, "Combat", false));
        categoryButtons.add(new Button(width / 2 - 700 / 2 + 30, this.height / 2, 80, 25, "Visual", false));
        categoryButtons.add(new Button(width / 2 - 700 / 2 + 30, this.height / 2 + 60, 100, 25, "Miscellaneous", false));
    }

    @Override
    protected void mouseClicked(int mouseX, int mouseY, int mouseButton) {
        if(mouseButton == 0) {
            for (Button button : categoryButtons) {
                if (button.mouseClicked(mouseX, mouseY, mouseButton)) {
                    if (button.getButtonText().equalsIgnoreCase("combat")) {
                        int yOffset = 0;
                        modButtons.clear();
                        for (Module m : Ignite.instance.getModulesInType(ModuleCategory.COMBAT)) {
                            modButtons.add(new Button(width / 2 - 100, this.height / 2 - 110 + yOffset, 350, 40, m.name, true));
                            yOffset += 50;
                        }
                    } else if (button.getButtonText().equalsIgnoreCase("visual")) {
                        int yOffset = 0;
                        modButtons.clear();
                        for (Module m : Ignite.instance.getModulesInType(ModuleCategory.VISUAL)) {
                            modButtons.add(new Button(width / 2 - 100, this.height / 2 - 110 + yOffset, 350, 40, m.name, true));
                            yOffset += 50;
                        }
                    } else if (button.getButtonText().equalsIgnoreCase("miscellaneous")) {
                        int yOffset = 0;
                        modButtons.clear();
                        for (Module m : Ignite.instance.getModulesInType(ModuleCategory.MISC)) {
                            modButtons.add(new Button(width / 2 - 100, this.height / 2 - 110 + yOffset, 350, 40, m.name, true));
                            yOffset += 50;
                        }
                    }
                }
            }
            for (Button button : modButtons) {
                if (button.mouseClicked(mouseX, mouseY, mouseButton)) {
                    Ignite.getModuleByName(button.getButtonText()).toggle();
                }
            }
        } else if(mouseButton == 1) {
            for (Button button : modButtons) {
                if (button.mouseClicked(mouseX, mouseY, mouseButton)) {
                    if (button.isExpandable())
                        button.setExpanded(!button.isExpanded());
                }
            }
        }
    }

    private void glScissor(double x, double y, double width, double height) {

        y += height;

        ScaledResolution scaledResolution = new ScaledResolution(Minecraft.getMinecraft());

        Minecraft mc = Minecraft.getMinecraft();

        GL11.glScissor((int) ((x * mc.displayWidth) / scaledResolution.getScaledWidth()),
                (int) (((scaledResolution.getScaledHeight() - y) * mc.displayHeight) / scaledResolution.getScaledHeight()),
                (int) (width * mc.displayWidth / scaledResolution.getScaledWidth()),
                (int) (height * mc.displayHeight / scaledResolution.getScaledHeight()));
    }

    @Override
    protected void keyTyped(char typedChar, int keyCode) throws IOException {
        if(keyCode == Keyboard.KEY_ESCAPE || keyCode == Keyboard.KEY_RSHIFT){
            Ignite.getModuleByName("clickgui").toggle();
        }
        super.keyTyped(typedChar, keyCode);
    }
}