using System;
using System.Collections.Generic;
using FishNet.Object;
using Types;
using Types.Items;
using Types.UI;
using Utils;

namespace Managers.Item
{
    public class InventoryManager : NetworkBehaviour, IItemManager<GameSlot>
    {
        public PlayerManager playerManager;
        public readonly Dictionary<int, GameSlot> Slots = new();

        private void Start()
        {
            GameLogger.Log("InventoryManager Start");
        }

        public GameSlot GetSlot(int slotId)
        {
            return Slots.GetValueOrDefault(slotId, null);
        }

        public GameItem GetItemFromSlot(int slotId)
        {
            return Slots.TryGetValue(slotId, out var slot) ? slot.Item : null;
        }

        public void RemoveItemFromSlot(int slotId)
        {
            if (Slots.TryGetValue(slotId, out var slot))
                slot.Item = null;
            else
                GameLogger.LogWarning("Slot not found: " + slotId);
        }


        public void AddItemToOpenSlot(GameItem item)
        {
            /*foreach (var slot in Slots.Values)
                if (slot.IsEmpty())
                {
                    slot.item = item.GameItem;
                    GameLogger.Log("Added item to slot: " + slot.position + " / " + item.GameItem.itemName + " / " +
                              item.GameItem.quantity);
                    return;
                }

            GameLogger.LogWarning("No empty slots available to add item: " + item.GameItem.itemName);*/
        }

        public void AddItemToSlot(GameItem item, int slotId)
        {
            throw new NotImplementedException();
        }

        public void AddSlotServerRpc(GameSlot gameSlot)
        {
            throw new NotImplementedException();
        }

        public void SwapItems(int slotId1, int slotId2)
        {
            if (Slots.TryGetValue(slotId1, out var slot1) &&
                Slots.TryGetValue(slotId2, out var slot2))
                (slot1.Item, slot2.Item) = (slot2.Item, slot1.Item);
        }

        public void RemoveSlot(int slotId)
        {
            Slots.Remove(slotId);
        }

        /*[ServerRpc]
        public void AddSlot(Slot slot)
        {
            Slots[slot.position] = slot;
        }

        [ServerRpc]
        public void AddItemToSlot(SyncGameItem item, int slotId)
        {
            /*if (Slots.TryGetValue(slotId, out var slot))
                slot.item = item.GameItem;
            else
                GameLogger.LogWarning("Slot not found: " + slotId);#1#
        }

        [ServerRpc]
        public void RemoveItemFromSlot(SyncGameItem item)
        {
            /*foreach (var slot in Slots.Values)
                if (slot.item == item.GameItem)
                {
                    slot.item = null;
                    GameLogger.Log("Removed item from slot: " + item.GameItem.itemName);
                    return;
                }

            GameLogger.LogWarning("Item not found in any slot: " + item.GameItem.itemName);#1#
        }*/

        public void RemoveItemInSlot(int slotId)
        {
            if (Slots.TryGetValue(slotId, out var slot))
                slot.Item = null;
            else
                GameLogger.LogWarning("Slot not found: " + slotId);
        }

        /*public void Initialize(PlayerData playerData)
        {
            // create player slots for inventory
            Slots.Clear();
            for (var i = 0; i < playerData.inventorySize; i++)
            {
                var slot = ScriptableObject.CreateInstance<Slot>();
                slot.position = i;
                slot.item = playerData.InventorySlots[i].item;
                AddSlot(slot);
            }*/

        // GameLogger.Log("Completed Initialized items in InventoryManager");
        public void Initialize(GamePlayer getGamePlayerData)
        {
            //
        }
    }
}