using System.Collections;
using System.Text;
using System.Collections.Generic;
using UnityEngine;
using Sirenix.OdinInspector;
using QFSW.QC;
using QFSW.QC.Utilities;
using KairoEngine.Core;

namespace KairoEngine.Inventory
{
    public class ItemConsoleCommands : MonoBehaviour
    {
        private static readonly Pool<StringBuilder> _builderPool = new Pool<StringBuilder>();

        [Command("get-item", "Adds target item to player's inventory")]
        private static string GetItem(string itemName, int quantity = 1)
        {
            QuantumConsole console = QuantumConsole.Instance;
            Color successColor = Color.green;
            Color errorColor = Color.red;
            Color blueColor = Color.blue;
            if(console != null)
            {
                QuantumTheme theme = console.GetTheme();
                successColor = theme ? theme.SuccessColor : Color.white;
                errorColor = theme ? theme.ErrorColor : Color.white;
                blueColor = theme ? theme.CommandLogColor : Color.white;
            }
            ItemContainer playerInventory = EventManager.request.GetItemContainer("PlayeritemContainer").value;
            if(playerInventory == null)
            {
                return ColorExtensions.ColorText("Could not find player's inventory", errorColor);
            }
            ItemBase item = ItemLibrary.GetItemByName(itemName);
            if(item == null)
            {
                return ColorExtensions.ColorText("Item \"" + itemName + "\" could not be found!", errorColor);
            }
            if(item.category == ItemType.firearm)
            {
                ItemBaseFirearm firearmItem = (ItemBaseFirearm)item;
                ItemFirearmRef firearmRef = new ItemFirearmRef(item, 1, firearmItem.ammoType, quantity);
                playerInventory.AddItem(firearmRef);
                string msg = "Added ";
                msg += ColorExtensions.ColorText(itemName, successColor); 
                msg += " and ";
                msg += ColorExtensions.ColorText(quantity.ToString() + "x ", blueColor); 
                msg += ColorExtensions.ColorText(firearmItem.ammoType.title, successColor);
                msg += " to player inventory.";
                return msg;
            }
            else
            {
                ItemRef itemRef = new ItemRef(item, quantity, 1000);
                playerInventory.AddItem(itemRef);
                string msg = "Added ";
                msg += ColorExtensions.ColorText(quantity.ToString() + "x", blueColor);
                msg += " "; 
                msg += ColorExtensions.ColorText(itemName, successColor);
                msg += " to player inventory.";
                return msg;
            }
        }

        [Command("list-items", "List all items available in the ItemLibrary")]
        private static string ListItems()
        {
            QuantumConsole console = QuantumConsole.Instance;
            Color successColor = Color.green;
            StringBuilder buffer = _builderPool.GetObject();
            string result = "";
            if(console != null)
            {
                QuantumTheme theme = console.GetTheme();
                successColor = theme ? theme.SuccessColor : Color.white;
            }
            for (int i = 0; i < ItemLibrary.itemList.Count; i++)
            {
                string t = ColorExtensions.ColorText(ItemLibrary.itemList[i].title, successColor);
                buffer.Append(t);
                if(i < ItemLibrary.itemList.Count -1) buffer.Append(", ");
            }
             result = buffer.ToString();
            _builderPool.Release(buffer);
            return result;
        }
    }
}