Scriptum/Assets/Scripts/REFACTORING/Application/Panel/Equipment/EquipmentDataManager.cs

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

public class EquipmentDataManager : SceneBaseDataManager<IndexValuePair<int, EquippableItem>>
{
    protected override string OBJECT_FOLDER_NAME { get { return "Equipment"; } }
    protected override string OBJECT_LIST_NAME { get { return "EquipmentList"; } }

    protected new SceneBaseDataLoader<IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset>> DataLoader { get; set; }

    [SerializeField] public List<IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset>> ElementsToBuildOnSceneList = new List<IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset>>();
    [SerializeField] List<IndexValuePair<int, EquippableItem>> convertedData = new List<IndexValuePair<int, EquippableItem>>();


    public override void Awake()
    {
        if (Instance == null)
        {
            Debug.Log("Create: " + gameObject);

            Instance = this;
        }
        else
        {
            Debug.Log(Instance);
            Debug.LogError(gameObject);
            Destroy(gameObject);
        }
    }

    public override void Start()
    {
        Debug.Log("Start SceneEquipmentData manager");

        //TaskUIManager.FindOrCreateInstance();
        UiManager = EquipmentUIManager.Instance;

        if (UiManager == null)
            throw new NullReferenceException("EquipmentUIManager not found!!!");

        //StaticDataList = (new EquipmentDataListManager()).SetUiManager(ref taskManager);
        DynamicDataList = (new EquipmentDataListManager()).SetUiManager(ref UiManager);

        DataLoader = new EquipmentDataLoader(OBJECT_LIST_NAME, OBJECT_FOLDER_NAME);

        ((EquipmentDataListManager)DynamicDataList).InitEquipment();


        base.Start();   
    }

    protected SceneBaseDataManager<IndexValuePair<int, EquippableItem>> GetObjectType()
    {
        return GameObject.FindObjectOfType<EquipmentDataManager>();
    }

    protected SceneBaseDataManager<IndexValuePair<int, EquippableItem>> CreateInstance(ref GameObject managerGameObject)
    {
        return managerGameObject.AddComponent<EquipmentDataManager>();
    }

    protected override void UseDefaultSettings()
    {
        foreach (IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset> asset in ElementsToBuildOnSceneList) 
        {
            convertedData.Add(
                new IndexValuePair<int, EquippableItem>((int)asset.Key, (EquippableItem)asset.Value.EquippableItem)
            ); 
        }

        DynamicDataList.SetList(convertedData);

        UiManager.SetList(convertedData);
    }

    protected override void UseDynamicSettings()
    {
        LoadDynamicData();
        
        UiManager.SetList(DynamicDataList.GetList());
    }



    #region override load & save
    protected override bool LoadData(SceneElementTypeEnum type, ref DataListManager<IndexValuePair<int, EquippableItem>> dataListManager)
    {
        try
        {
            // 1. Convert EquippableItemPrefabAsset to EquippableItem list
            List<IndexValuePair<int, EquippableItem>> convertedList = new List<IndexValuePair<int, EquippableItem>>();

            foreach (IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset> loadedEquippableItemPrefarbAssetElement in (List<IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset>>)DataLoader.LoadData(type))
            {
                if(loadedEquippableItemPrefarbAssetElement.Value != null)
                    convertedList.Add(new IndexValuePair<int, EquippableItem>((int)loadedEquippableItemPrefarbAssetElement.Key, (EquippableItem)loadedEquippableItemPrefarbAssetElement.Value.EquippableItem));
                else
                    convertedList.Add(new IndexValuePair<int, EquippableItem>((int)loadedEquippableItemPrefarbAssetElement.Key, null));
            }

            // 2. Pass loaded list to InventoryDataManager
            dataListManager.SetList(convertedList);

            return true;
         }
        catch (Exception e)
        {
            Debug.LogError(e.Message);
        }

        return false;
    }

    protected override bool SaveData(List<IndexValuePair<int, EquippableItem>> _elements, SceneElementTypeEnum type)
    {
        try
        {
            // 1. Convert EquippableItem to EquippableItemPrefabAsset list
            List<IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset>> convertedList = new List<IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset>>();

            foreach (IndexValuePair<int, EquippableItem> itemElement in _elements)
            {
                if(itemElement.Value)
                    convertedList.Add(new IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset>(
                        (EquipmentPanelSlotsTypeEnum)itemElement.Key,
                        new EquippableItemPrefabAsset(
                            itemElement.Value.Name,
                            itemElement.Value.ItemModel.name,
                            new Vector3(0, 0, 0),
                            itemElement.Value
                        )
                    ));
                else
                    convertedList.Add(new IndexValuePair<EquipmentPanelSlotsTypeEnum, EquippableItemPrefabAsset>((EquipmentPanelSlotsTypeEnum)itemElement.Key, null));
            }

            // 2. Pass loaded list to InventoryDataManager
            DataLoader.SaveData(convertedList, type);

            return true;
        }
        catch (Exception e)
        {
            Debug.LogError(e.Message);
        }

        return false;
    }
    #endregion
}