package net.minecraft.client.gui.layouts;

import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;

@Environment(EnvType.CLIENT)
public interface LayoutSettings {
	LayoutSettings padding(int padding);

	LayoutSettings padding(int horizontal, int vertical);

	LayoutSettings padding(int left, int top, int right, int bottom);

	LayoutSettings paddingLeft(int padding);

	LayoutSettings paddingTop(int padding);

	LayoutSettings paddingRight(int padding);

	LayoutSettings paddingBottom(int padding);

	LayoutSettings paddingHorizontal(int padding);

	LayoutSettings paddingVertical(int padding);

	LayoutSettings align(float xAlignment, float yAlignment);

	LayoutSettings alignHorizontally(float xAlignment);

	LayoutSettings alignVertically(float yAlignment);

	default LayoutSettings alignHorizontallyLeft() {
		return this.alignHorizontally(0.0F);
	}

	default LayoutSettings alignHorizontallyCenter() {
		return this.alignHorizontally(0.5F);
	}

	default LayoutSettings alignHorizontallyRight() {
		return this.alignHorizontally(1.0F);
	}

	default LayoutSettings alignVerticallyTop() {
		return this.alignVertically(0.0F);
	}

	default LayoutSettings alignVerticallyMiddle() {
		return this.alignVertically(0.5F);
	}

	default LayoutSettings alignVerticallyBottom() {
		return this.alignVertically(1.0F);
	}

	LayoutSettings copy();

	LayoutSettings.LayoutSettingsImpl getExposed();

	static LayoutSettings defaults() {
		return new LayoutSettings.LayoutSettingsImpl();
	}

	@Environment(EnvType.CLIENT)
	public static class LayoutSettingsImpl implements LayoutSettings {
		public int paddingLeft;
		public int paddingTop;
		public int paddingRight;
		public int paddingBottom;
		public float xAlignment;
		public float yAlignment;

		public LayoutSettingsImpl() {
		}

		public LayoutSettingsImpl(final LayoutSettings.LayoutSettingsImpl copy) {
			this.paddingLeft = copy.paddingLeft;
			this.paddingTop = copy.paddingTop;
			this.paddingRight = copy.paddingRight;
			this.paddingBottom = copy.paddingBottom;
			this.xAlignment = copy.xAlignment;
			this.yAlignment = copy.yAlignment;
		}

		public LayoutSettings.LayoutSettingsImpl padding(final int padding) {
			return this.padding(padding, padding);
		}

		public LayoutSettings.LayoutSettingsImpl padding(final int horizontal, final int vertical) {
			return this.paddingHorizontal(horizontal).paddingVertical(vertical);
		}

		public LayoutSettings.LayoutSettingsImpl padding(final int left, final int top, final int right, final int bottom) {
			return this.paddingLeft(left).paddingRight(right).paddingTop(top).paddingBottom(bottom);
		}

		public LayoutSettings.LayoutSettingsImpl paddingLeft(final int padding) {
			this.paddingLeft = padding;
			return this;
		}

		public LayoutSettings.LayoutSettingsImpl paddingTop(final int padding) {
			this.paddingTop = padding;
			return this;
		}

		public LayoutSettings.LayoutSettingsImpl paddingRight(final int padding) {
			this.paddingRight = padding;
			return this;
		}

		public LayoutSettings.LayoutSettingsImpl paddingBottom(final int padding) {
			this.paddingBottom = padding;
			return this;
		}

		public LayoutSettings.LayoutSettingsImpl paddingHorizontal(final int padding) {
			return this.paddingLeft(padding).paddingRight(padding);
		}

		public LayoutSettings.LayoutSettingsImpl paddingVertical(final int padding) {
			return this.paddingTop(padding).paddingBottom(padding);
		}

		public LayoutSettings.LayoutSettingsImpl align(final float xAlignment, final float yAlignment) {
			this.xAlignment = xAlignment;
			this.yAlignment = yAlignment;
			return this;
		}

		public LayoutSettings.LayoutSettingsImpl alignHorizontally(final float xAlignment) {
			this.xAlignment = xAlignment;
			return this;
		}

		public LayoutSettings.LayoutSettingsImpl alignVertically(final float yAlignment) {
			this.yAlignment = yAlignment;
			return this;
		}

		public LayoutSettings.LayoutSettingsImpl copy() {
			return new LayoutSettings.LayoutSettingsImpl(this);
		}

		@Override
		public LayoutSettings.LayoutSettingsImpl getExposed() {
			return this;
		}
	}
}