using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace SoftKitty.InventoryEngine
{
    /// <summary>
    /// The ItemManager component on the "InventoryEngine" prefab contains all the settings for the entire system. Use ItemManager.instance to access its data.
    /// </summary>
    public class ItemManager : MonoBehaviour
    {
        #region Variables
        public List<ClickSetting> clickSettings = new List<ClickSetting>();
        public List<StringColorData> itemTypes = new List<StringColorData>();
        public List<StringColorData> itemQuality = new List<StringColorData>();
        public List<Attribute> itemAttributes = new List<Attribute>();
        public List<Enchantment> itemEnchantments = new List<Enchantment>();
        public List<Currency> currencies = new List<Currency>();
        public List<Item> items = new List<Item>();


        public string NameAttributeKey = "name";
        public string LevelAttributeKey = "lvl";
        public string XpAttributeKey = "xp";
        public string MaxXpAttributeKey = "mxp";
        public string CoolDownAttributeKey = "cd";
        public float SharedGlobalCoolDown = 0.5F;

        public Color AttributeNameColor=new Color(0.17F,0.53F,0.82F,1F);
        public bool UseQualityColorForItemName = true;

        public int MerchantStyle=0;
        public bool HighlightEquipmentSlotWhenHoverItem = true;
        public bool AllowDropItem = true;
        public string CanvasTag="";

        public bool EnableCrafting = true;
        public int CraftingMaterialCategoryID = 0;
        public string CraftingBlueprintTag = "Blueprint";
        public string PlayerName = "Player";
        public float CraftingTime = 0.5F;

        public Vector2[] EnhancingMaterials = new Vector2[2];
        public int EnhancingCurrencyType=0;
        public int EnhancingCurrencyNeed = 0;
        public bool EnableEnhancing = true;
        public bool DestroyEquipmentWhenFail = false;
        public int DestroyEquipmentWhenFailLevel = 3;
        public int MaxiumEnhancingLevel = 10;
        public AnimationCurve EnhancingSuccessCurve;
        public int EnhancingCategoryID = 0;
        public float EnhancingTime = 0.5F;
        public bool EnableEnhancingGlow = true;
        public AnimationCurve EnhancingGlowCurve;

        public Vector2 EnchantingMaterial = new Vector2(1,1);
        public int EnchantingCurrencyType = 0;
        public int EnchantingCurrencyNeed = 0;
        public Vector2 EnchantmentNumberRange = new Vector2(1,3);
        public bool EnableEnchanting = true;
        public bool RandomEnchantmentsForNewItem = false;
        public int EnchantingSuccessRate=30;
        public int EnchantingCategoryID = 0;
        public float EnchantingTime = 0.5F;
        public Color EnchantingPrefixesColor=new Color(0.32F, 0.55F,0.18F,1F);
        public Color EnchantingSuffxesColor = new Color(0.32F, 0.55F, 0.18F,1F);
        public Color EnchantingNameColor = new Color(0.32F, 0.55F, 0.18F,1F);

        public bool EnableSocketing = true;
        public string SocketingTagFilter = "";
        public int SocketingCategoryFilter = 0;
        public int SocketedCategoryFilter = 0;
        public bool EnableRemoveSocketing = true;
        public int RemoveSocketingPrice = 100;
        public int RemoveSocketingCurrency = 0;
        public bool DestroySocketItemWhenRemove = false;
        public bool RandomSocketingSlotsNummber = true;
        public int MinimalSocketingSlotsNumber = 0;
        public int MaxmiumSocketingSlotsNumber = 3;
        public bool LockSocketingSlotsByDefault = true;
        public int RandomChanceToLockSocketingSlots = 25;
        public int UnlockSocketingSlotsPrice = 50;
        public int UnlockSocketingSlotsCurrency = 0;
       

        #endregion

        #region Internal Methods
        void Awake()
        {
            if (instance != null)
            {
                Destroy(gameObject);
                return;
            }
            instance = this;
            GameObject.DontDestroyOnLoad(gameObject);
            itemTypesDic.Clear();
            itemQualityDic.Clear();
            itemDic.Clear();
            enchantmentDic.Clear();
            for (int i = 0; i < itemTypes.Count; i++)
            {
                itemTypesDic.Add(i, itemTypes[i]);
            }
            for (int i = 0; i < itemQuality.Count; i++)
            {
                itemQualityDic.Add(i, itemQuality[i]);
            }
            for (int i = 0; i < items.Count; i++)
            {
                itemDic.Add(items[i].uid, items[i]);
            }
            for (int i = 0; i < itemEnchantments.Count; i++)
            {
                enchantmentDic.Add(itemEnchantments[i].uid, itemEnchantments[i]);
            }
            SetCoolDownForAll(0F);
        }

        public void UpdatePrefab()
        {
#if UNITY_EDITOR
            UnityEditor.EditorUtility.SetDirty(this);
#endif
        }
        #endregion

        /// <summary>
        /// Get the instance of the ItemManager component, so you can access its data.
        /// </summary>
        public static ItemManager instance;

        public static void SetCoolDownForAll(float _coolDownTime, bool _onlyUseableItem = true)
        {
            foreach (var key in itemDic.Keys)
            {
                if (itemDic[key].useable || !_onlyUseableItem) itemDic[key].SetRemainCoolDownTime(_coolDownTime);
            }
        }

        public static void AddCoolDownForAll(float _addValue,bool _onlyUseableItem=true)
        {
            foreach (var key in itemDic.Keys)
            {
                if (itemDic[key].useable || !_onlyUseableItem) itemDic[key].AddRemainCoolDownTime(_addValue);
            }
        }

        public static void SetSharedGlobalCoolDown(float _coolDownTime, bool _onlyUseableItem = true)
        {
            foreach (var key in itemDic.Keys)
            {
                if (itemDic[key].GetRemainCoolDownTime()< _coolDownTime && (itemDic[key].useable || !_onlyUseableItem)) itemDic[key].SetRemainCoolDownTime(_coolDownTime);
            }
        }

        /// <summary>
        /// Access the [Item Catogory] data by the id.
        /// </summary>
        public static Dictionary<int, StringColorData> itemTypesDic = new Dictionary<int, StringColorData>();
        /// <summary>
        /// Access the [Item Quality] data by the id.
        /// </summary>
        public static Dictionary<int, StringColorData> itemQualityDic = new Dictionary<int, StringColorData>();
        /// <summary>
        /// Access the item data by its UID.  Use itemDic[_uid].Copy() to get an instance of the item data with specified UID.
        /// </summary>
        public static Dictionary<int, Item> itemDic = new Dictionary<int, Item>();
        /// <summary>
        /// Access the [Item Enchantment] data by the id.
        /// </summary>
        public static Dictionary<int, Enchantment> enchantmentDic = new Dictionary<int, Enchantment>();
        /// <summary>
        /// Get the InventoryHolder component of the player's equipments.
        /// </summary>
        public static InventoryHolder PlayerEquipmentHolder;
        /// <summary>
        /// Get the InventoryHolder component of the player's inventory.
        /// </summary>
        public static InventoryHolder PlayerInventoryHolder;

        /// <summary>
        /// Try get the item data by uid.
        /// </summary>
        /// <param name="_id"></param>
        /// <returns></returns>
        public static Item TryGetItem(int _id)
        {
            if (instance == null) return null;
            if (_id < instance.items.Count && _id >= 0)
            {
                return instance.items[_id];
            }
            else
            {
                return null;
            }
        }
        /// <summary>
        /// Get the Attribute setting by its script key.
        /// </summary>
        /// <param name="_attributeKey"></param>
        /// <returns></returns>
        public  Attribute GetAtttibute(string _attributeKey)
        {
            foreach (var obj in itemAttributes)
            {
                if (obj.key == _attributeKey) return obj;
            }
            return null;
        }
  
        /// <summary>
        /// The InventoryHolder of player will auto call this method on Awake(), but if you can call this if you want to manual set this.
        /// </summary>
        /// <param name="_equipmentHolder"></param>
        /// <param name="_inventoryHolder"></param>
        public static void SetPlayer(InventoryHolder _equipmentHolder, InventoryHolder _inventoryHolder)
        {
            PlayerEquipmentHolder = _equipmentHolder;
            PlayerInventoryHolder = _inventoryHolder;
        }

 
        /// <summary>
        /// Set the player's nick name, so when they craft item, their name will show as the creator name attribute.
        /// </summary>
        /// <param name="_name"></param>
        public static void SetPlayerName(string _name)
        {
            instance.PlayerName = _name;
        }


    }
}