package com.mojang.realmsclient.gui;

import java.util.List;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.client.gui.GuiGraphics;
import net.minecraft.client.gui.components.AbstractSelectionList;
import net.minecraft.client.gui.components.ObjectSelectionList;

@Environment(EnvType.CLIENT)
public abstract class RowButton {
	public final int width;
	public final int height;
	public final int xOffset;
	public final int yOffset;

	public RowButton(int width, int height, int xOffset, int yOffset) {
		this.width = width;
		this.height = height;
		this.xOffset = xOffset;
		this.yOffset = yOffset;
	}

	public void drawForRowAt(GuiGraphics guiGraphics, int x, int y, int mouseX, int mouseY) {
		int i = x + this.xOffset;
		int j = y + this.yOffset;
		boolean bl = mouseX >= i && mouseX <= i + this.width && mouseY >= j && mouseY <= j + this.height;
		this.draw(guiGraphics, i, j, bl);
	}

	protected abstract void draw(GuiGraphics guiGraphics, int x, int y, boolean showTooltip);

	public int getRight() {
		return this.xOffset + this.width;
	}

	public int getBottom() {
		return this.yOffset + this.height;
	}

	public abstract void onClick(int index);

	public static void drawButtonsInRow(
		GuiGraphics guiGraphics, List<RowButton> rowButtons, AbstractSelectionList<?> pendingInvitations, int x, int y, int mouseX, int mouseY
	) {
		for (RowButton rowButton : rowButtons) {
			if (pendingInvitations.getRowWidth() > rowButton.getRight()) {
				rowButton.drawForRowAt(guiGraphics, x, y, mouseX, mouseY);
			}
		}
	}

	public static void rowButtonMouseClicked(
		AbstractSelectionList<?> pendingInvitations, ObjectSelectionList.Entry<?> entry, List<RowButton> rowButtons, int button, double mouseX, double mouseY
	) {
		int i = pendingInvitations.children().indexOf(entry);
		if (i > -1) {
			pendingInvitations.setSelectedIndex(i);
			int j = pendingInvitations.getRowLeft();
			int k = pendingInvitations.getRowTop(i);
			int l = (int)(mouseX - j);
			int m = (int)(mouseY - k);

			for (RowButton rowButton : rowButtons) {
				if (l >= rowButton.xOffset && l <= rowButton.getRight() && m >= rowButton.yOffset && m <= rowButton.getBottom()) {
					rowButton.onClick(i);
				}
			}
		}
	}
}