package com.esinia.server.invintories.anvils;

import java.awt.Color;
import java.io.IOException;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;

import org.spongepowered.api.Sponge;
import org.spongepowered.api.data.DataView;
import org.spongepowered.api.data.key.Keys;
import org.spongepowered.api.entity.living.player.Player;
import org.spongepowered.api.event.Listener;
import org.spongepowered.api.event.filter.Getter;
import org.spongepowered.api.event.filter.cause.Root;
import org.spongepowered.api.event.item.inventory.ClickInventoryEvent;
import org.spongepowered.api.item.ItemType;
import org.spongepowered.api.item.ItemTypes;
import org.spongepowered.api.item.inventory.Inventory;
import org.spongepowered.api.item.inventory.ItemStack;
import org.spongepowered.api.item.inventory.property.InventoryTitle;
import org.spongepowered.api.text.Text;
import org.spongepowered.api.text.format.TextColors;

import ninja.leaping.configurate.ConfigurationNode;
import ninja.leaping.configurate.commented.CommentedConfigurationNode;
import ninja.leaping.configurate.hocon.HoconConfigurationLoader;
import ninja.leaping.configurate.loader.ConfigurationLoader;

//Class Name and main Method
public class AnvilStoneInventory {
	//private ConfigurationNode root;

	//Listener for following event
	@Listener
	//Inventory Click event. Filtering based on the root player. Setting inventory variable as event variable.
	public void onInventoryClick(ClickInventoryEvent event, @Root Player player, @Getter("getTargetInventory") Inventory inventory) {

		//assert root.getNode("something", "something-else", "key").getString().equals("value");

		//Checks if inventory name contains "Stone Working then proceeds"
		if (inventory.getName().get().contains("Stone Working")){
			//Sponge.getServer().getBroadcastChannel().send(Text.of("1"));
			//Cancels the event
			event.setCancelled(true);
			//Gets result of the cursor clicking on an item. Gets display name of the items. Checks if that display is "Stone Shovel" then proceeds if true
			if (event.getCursorTransaction().getFinal().get(Keys.DISPLAY_NAME).get().equals(Text.of("Stone Shovel"))){
				//Optional itemtype variable called shovelHead is created with the ItemType based off of the itemID if the ItemType exists
				Optional<ItemType> shovelHead_ = Sponge.getGame().getRegistry().getType(ItemType.class, "forgecraft:wootzshovelhead");
				//ItemType variable shovelHead equals shovelHead_
				ItemType shovelHead = shovelHead_.get();
				//boolean set to false
				boolean hasShovelHead = false;
				//boolean set to false
				boolean hasToolHandle = false;
				//Inventory variable titled slot is loops for every item slot in the players inventory that matches the itemstack shovelHead
				for (Inventory slot : player.getInventory().query(shovelHead).slots()){
					//Itemstack Variable stack is set to the itemstack inside the Inventory variable slot
					ItemStack stack = slot.peek().get();
					//Checks if the itemstack has display name "Stone Shovelhead" and if the item doesnt have an itemname it uses the text "EMPTY" instead to check
					if (stack.get(Keys.DISPLAY_NAME).orElse(Text.EMPTY).toPlain().equals("Stone Shovelhead")){
						//boolean set to true
						hasShovelHead = true;
						//broadcasting to the server
						Sponge.getServer().getBroadcastChannel().send(Text.of("hasShovelHead: " + hasShovelHead));
						//breaks out of the loop
						break;
					}
				}
				//Inventory variable titled slot is looped for every item slot in the player inventory that matches ItemType.Stick
				for (Inventory slot : player.getInventory().query(ItemTypes.STICK).slots()){
					//Itemstack variable is set to the itemstack inside the Inventory variable slot
					ItemStack stack = slot.peek().get();
					//Checks if itemstack has the displayname "Tool Handle"
					if (stack.get(Keys.DISPLAY_NAME).orElse(Text.EMPTY).toPlain().equals("Tool Handle")){
						//boolean set to true
						hasToolHandle = true;
						//broadcasting to server
						Sponge.getServer().getBroadcastChannel().send(Text.of("hasToolHandle: " + hasToolHandle));
						//breaks loop
						break;
					}
				}
				//if both booleans are true it proceeds
				if (hasShovelHead && hasToolHandle){
					//broadcast to server
					Sponge.getServer().getBroadcastChannel().send(Text.of("hasShovelHead and hasToolHandle"));

					//integer variable titled quantity equals 0
					int quantity = 0;
					//Inventory variable titled slot is looped for every item slot in the player inventory that matches itemtype variable shovelHead
					for (Inventory slot : player.getInventory().query(shovelHead).slots())  {
						//Itemstack variable set to itemstack inside inventory variable slot
						ItemStack stack = slot.peek().get();
						//Display name checking again
						if (stack.get(Keys.DISPLAY_NAME).orElse(Text.EMPTY).toPlain().equals("Stone Shovelhead")){
							//adds to quantity the size of stack (This happens each loop until looping is complete)
							quantity += stack.getQuantity();
						}
					}
					Sponge.getServer().getBroadcastChannel().send(Text.of("quantity: " + quantity));
					// integer variable titled quantity2 equals 0
					int quantity2 = 0;
					//Inventory variable titled slot is looped for every item slot in the player inventory that matches itemtype.Stick
					for (Inventory slot : player.getInventory().query(ItemTypes.STICK).slots())  {
						//Itemstack variable stack is set to itemstack inside inventory variable slot
						ItemStack stack = slot.peek().get();
						//checking for display name again
						if (stack.get(Keys.DISPLAY_NAME).orElse(Text.EMPTY).toPlain().equals("Tool Handle")){
							//adds to quantity2 the size of stack (This happens each loop until looping is complete)
							quantity2 += stack.getQuantity();
						}
					}
					//broadcasting to server
					Sponge.getServer().getBroadcastChannel().send(Text.of("quantity2: " + quantity2));
					//if quantity is less than 1 it proceeds
					if (quantity < 1) {
						//sends player a message
						player.sendMessage(Text.of(""));
						//task complete
						return;
					}
					//if quantity2 is less than 1 it proceeds
					if (quantity2 < 1) {
						//sends player a message
						player.sendMessage(Text.of(""));
						//task complete
						return;
					}
					//if both quantity and quantity2 are larger than 1 it proceeds
					if (quantity >= 1 && quantity2 >= 1) {
						//Looping inventory slots looking for slots with itemtype shovelHead
						for (Inventory slot : player.getInventory().query(shovelHead).slots())  {
							//Taking the itemstack out of the slot
							ItemStack stack = slot.peek().get();
							//Checking the itemstack for display name
							if (stack.get(Keys.DISPLAY_NAME).orElse(Text.EMPTY).toPlain().equals("Stone Shovelhead")){
								//If the stack quantity is greater or equal to 1 it proceeds
								if (stack.getQuantity() >= 1) {
									//pulling 1 of the itemstack from the player
									slot.poll(1);
									//breaking out of the loop
									break;
								}
							}
						}
						//looping inventory slots looking for slots with ItemType Stick
						for (Inventory slot : player.getInventory().query(ItemTypes.STICK).slots())  {
							//Taking the itemstack out of the slot
							ItemStack stack = slot.peek().get();
							//Checking the itemstack for displayname
							if (stack.get(Keys.DISPLAY_NAME).orElse(Text.EMPTY).toPlain().equals("Tool Handle")){
								//Checking to see if stack size is greater than or equal to 1
								if (stack.getQuantity() >= 1) {
									//pulling 1 of the items from itemstack out of players inventory
									slot.poll(1);
									//beaking loop
									break;
								}
							}
						}
						//Creating Optional Itemtype variable titled Stoneshovel_ if the specified itemtype based off the the itemID exists
						Optional<ItemType> Stoneshovel_ = Sponge.getGame().getRegistry().getType(ItemType.class, "forgecraft:wootzshovel");
						//creating itemtype based on the optional itemtype
						ItemType StoneShovelType = Stoneshovel_.get();
						//creating itemstack based off of StoneShovelType with the quantiy 1
						ItemStack stoneshovel = ItemStack.of(StoneShovelType, 1);
						//Giving itemstack a displayname
						stoneshovel.offer(Keys.DISPLAY_NAME, Text.of("Stone Shovel"));
						//List<Text> itemShovelLore = new ArrayList<Text>();
						//itemShovelLore.add(Text.of(TextColors.GOLD, "Crafting Requirements:"));
						//itemShovelLore.add(Text.of(TextColors.GOLD, "1 Flat Stone"));
						//itemShovelLore.add(Text.of(TextColors.GOLD, "1 Tool Handle"));
						//stoneshovel.offer(Keys.ITEM_LORE , itemShovelLore);
						//giving player the itemstack stoneshovel
						player.getInventory().offer(stoneshovel);

					}
				}
			}
		}
	}
}