package app24.mermaid;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import app24.mermaid.fluids.MPWaterFluid;
import app24.mermaid.init.BlockInit;
import app24.mermaid.init.FluidInit;
import app24.mermaid.init.ItemInit;
import app24.mermaid.init.ModBlockColors;
import net.minecraft.block.BlockState;
import net.minecraft.block.FlowingFluidBlock;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.color.IBlockColor;
import net.minecraft.item.BlockItem;
import net.minecraft.item.Item;
import net.minecraft.item.ItemGroup;
import net.minecraft.item.ItemStack;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.ILightReader;
import net.minecraft.world.biome.BiomeColors;
import net.minecraftforge.client.event.ColorHandlerEvent;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.event.RegistryEvent;
import net.minecraftforge.eventbus.api.IEventBus;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.RegistryObject;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventBusSubscriber.Bus;
import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
import net.minecraftforge.fml.event.server.FMLServerStartingEvent;
import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
import net.minecraftforge.registries.IForgeRegistry;

@Mod(MermaidMod.MOD_ID)
@Mod.EventBusSubscriber(modid = MermaidMod.MOD_ID, bus = Bus.MOD)
public class MermaidMod {
	// Directly reference a log4j logger.
	public static final Logger LOGGER = LogManager.getLogger();
	public static final String MOD_ID = "mermaid";

	public MermaidMod() {
		final IEventBus modEventBus = FMLJavaModLoadingContext.get().getModEventBus();
		modEventBus.addListener(this::setup);
		modEventBus.addListener(this::doClientStuff);

		ItemInit.ITEMS.register(modEventBus);
		FluidInit.FLUIDS.register(modEventBus);
		BlockInit.BLOCKS.register(modEventBus);

		MinecraftForge.EVENT_BUS.register(this);
	}

	@SubscribeEvent
	public static void onRegisterItems(final RegistryEvent.Register<Item> event) {

		final IForgeRegistry<Item> registry = event.getRegistry();

		BlockInit.BLOCKS.getEntries().stream().filter(block -> !(block.get() instanceof FlowingFluidBlock))
				.map(RegistryObject::get).forEach(block -> {
					final Item.Properties properties = new Item.Properties().group(MermaidModItemGroup.instance);
					final BlockItem blockItem = new BlockItem(block.getDefaultState().getBlock(), properties);
					blockItem.setRegistryName(block.getRegistryName());
					registry.register(blockItem);
				});

		LOGGER.debug("Registered BlockItems!");
	}

	private void setup(final FMLCommonSetupEvent event) {

	}

	@SubscribeEvent
	public static void registerBlockColours(ColorHandlerEvent.Block event) {
		event.getBlockColors().register((p_228060_0_, p_228060_1_, p_228060_2_, p_228060_3_) -> {
			LOGGER.debug("dsdsds");
			LOGGER.info("dsdsds");
			return p_228060_1_ != null && p_228060_2_ != null ? BiomeColors.getWaterColor(p_228060_1_, p_228060_2_)
					: -1;
		}, FluidInit.MP_WATER_BLOCK.get());

		LOGGER.debug("Registered Colored Blocks!");
	}

	private void doClientStuff(final FMLClientSetupEvent event) {

	}

	@SubscribeEvent
	public void onServerStarting(FMLServerStartingEvent event) {

	}

	public static class MermaidModItemGroup extends ItemGroup {
		public static final MermaidModItemGroup instance = new MermaidModItemGroup(ItemGroup.GROUPS.length,
				"mermaidtab");

		private MermaidModItemGroup(int index, String label) {
			super(index, label);
		}

		@Override
		public ItemStack createIcon() {
			return new ItemStack(BlockInit.TEST.get());
		}
	}
}