/*
 * Copyright (C) 2022 NotEnoughUpdates contributors
 *
 * This file is part of NotEnoughUpdates.
 *
 * NotEnoughUpdates is free software: you can redistribute it
 * and/or modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * NotEnoughUpdates is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
 */

package io.github.moulberry.notenoughupdates.mixins;

import io.github.moulberry.notenoughupdates.NotEnoughUpdates;
import io.github.moulberry.notenoughupdates.core.ChromaColour;
import io.github.moulberry.notenoughupdates.miscfeatures.DefaultArmorColour;
import io.github.moulberry.notenoughupdates.miscgui.itemcustomization.ItemCustomizationUtils;
import io.github.moulberry.notenoughupdates.miscgui.itemcustomization.ItemCustomizeManager;
import net.minecraft.client.model.ModelBase;
import net.minecraft.client.renderer.entity.layers.LayerArmorBase;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.item.ItemArmor;
import net.minecraft.item.ItemStack;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.Redirect;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;

@Mixin(LayerArmorBase.class)
public abstract class MixinLayerArmorBase<T extends ModelBase> {
	private static String customEnchGlint = null;

	@Redirect(method = "renderLayer",
		at = @At(
			value = "INVOKE",
			target = "Lnet/minecraft/item/ItemStack;hasEffect()Z"
		)
	)
	public boolean renderItem_hasEffect(ItemStack stack) {
		ItemCustomizeManager.ItemData data = ItemCustomizeManager.getDataForItem(stack);
		if (data != null) {
			customEnchGlint = data.customGlintColour;
			if (data.overrideEnchantGlint) {
				return data.enchantGlintValue;
			}
		} else {
			customEnchGlint = null;
		}

		return stack.hasEffect();
	}

	@Inject(method = "renderGlint", at = @At("HEAD"), cancellable = true)
	public void renderGlint(
		EntityLivingBase entitylivingbaseIn, T modelbaseIn, float p_177183_3_, float p_177183_4_,
		float partialTicks, float p_177183_6_, float p_177183_7_, float p_177183_8_, float scale, CallbackInfo ci
	) {
		float existed = (float) entitylivingbaseIn.ticksExisted + partialTicks;
		if (ItemCustomizeManager.render3DGlint(customEnchGlint, existed, () ->
			modelbaseIn.render(entitylivingbaseIn, p_177183_3_, p_177183_4_, p_177183_6_, p_177183_7_, p_177183_8_, scale))) {
			ci.cancel();
		}
	}

	@Redirect(method = "renderLayer",
		at = @At(
			value = "INVOKE",
			target = "Lnet/minecraft/item/ItemArmor;getColor(Lnet/minecraft/item/ItemStack;)I"
		)
	)
	public int renderItem_getColor(ItemArmor item, ItemStack stack) {
		if (NotEnoughUpdates.INSTANCE.config.misc.defaultArmorColour) {
			return DefaultArmorColour.getDefaultArmorColour(item, stack);
		}

		ItemCustomizeManager.ItemData data = ItemCustomizeManager.getDataForItem(stack);
		if (data != null && data.animatedLeatherColours != null && data.animatedDyeTicks > 0 && ItemCustomizeManager.shouldRenderLeatherColour(stack)) {
			return ItemCustomizationUtils.getAnimatedDyeColour(data.animatedLeatherColours, data.animatedDyeTicks, data.dyeMode);
		} else if (data != null && data.customLeatherColour != null && ItemCustomizeManager.shouldRenderLeatherColour(stack)) {
			return ChromaColour.specialToChromaRGB(data.customLeatherColour);
		}

		return item.getColor(stack);
	}

	@Redirect(method = "renderLayer",
		at = @At(
			value = "INVOKE",
			target = "Lnet/minecraft/client/renderer/entity/layers/LayerArmorBase;getCurrentArmor(Lnet/minecraft/entity/EntityLivingBase;I)Lnet/minecraft/item/ItemStack;"
		)
	)
	public ItemStack renderItem_getCurrentArmor(LayerArmorBase<?> instance, EntityLivingBase entitylivingbaseIn, int armorSlot) {
		return ItemCustomizeManager.useCustomArmour(instance, entitylivingbaseIn, armorSlot);
	}
}