Playvoi/Assets/ShiroginSDK/Runtime/Services/Implementations/Data/DataService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using ShiroginSDK.Runtime.Modules.Data.Scripts;
using ShiroginSDK.Runtime.Services.Base;
using ShiroginSDK.Runtime.Services.Interfaces;
using UnityEditor;
using UnityEngine;

namespace ShiroginSDK.Runtime.Services.Implementations.Data
{
    /// <summary>
    ///     Centralized data manager for ShiroginSDK.
    ///     Loads, caches, and manages all BaseData-derived classes.
    /// </summary>
    public class DataService : ServiceBase, IDataService
    {
        private readonly Dictionary<Type, BaseData> _dataCache = new();

        // ----------------------------------------------------
        // Accessors
        // ----------------------------------------------------
        public T Get<T>() where T : BaseData
        {
            if (_dataCache.TryGetValue(typeof(T), out var data))
                return data as T;

            Debug.LogWarning($"[DataService] ⚠️ No data found for {typeof(T).Name}. Creating new instance...");
            var newData = Activator.CreateInstance<T>();
            newData.Load();
            _dataCache[typeof(T)] = newData;
            return newData;
        }

        public void SaveAll()
        {
            foreach (var kvp in _dataCache)
                kvp.Value.Save();

            Debug.Log("[DataService] 💾 All data saved.");
        }

        public void DeleteAll()
        {
            foreach (var kvp in _dataCache)
                kvp.Value.Delete();

            _dataCache.Clear();
            Debug.Log("[DataService] 🧹 All data deleted.");

            InitializeAllData();
        }

        public bool Exists<T>() where T : BaseData
        {
            return Get<T>()?.Exists() ?? false;
        }

        public string ToJson<T>(bool pretty = true) where T : BaseData
        {
            var data = Get<T>();
            return data != null ? data.ToJson(pretty) : "{}";
        }

        // ----------------------------------------------------
        // Initialization
        // ----------------------------------------------------
        protected override void OnInitialize()
        {
            InitializeAllData();
        }

        protected override void OnDispose()
        {
            _dataCache.Clear();
        }

        private void InitializeAllData()
        {
            var baseType = typeof(BaseData);

            var derivedTypes = AppDomain.CurrentDomain.GetAssemblies()
                .SelectMany(a =>
                {
                    try
                    {
                        return a.GetTypes();
                    }
                    catch (ReflectionTypeLoadException e)
                    {
                        return e.Types.Where(t => t != null);
                    }
                })
                .Where(t => t.IsClass && !t.IsAbstract && baseType.IsAssignableFrom(t));

            var loaded = 0;

            foreach (var type in derivedTypes)
                try
                {
                    if (_dataCache.ContainsKey(type))
                        continue;

                    var instance = Activator.CreateInstance(type) as BaseData;
                    instance?.Load();
                    _dataCache[type] = instance;
                    loaded++;
                }
                catch (Exception ex)
                {
                    Debug.LogError($"[DataService] ❌ Failed to load {type.Name}: {ex.Message}");
                }

            Debug.Log($"[DataService] ✅ Initialization complete — {loaded} data classes loaded.");
        }

#if UNITY_EDITOR
        // ----------------------------------------------------
        // Unity Editor Tools
        // ----------------------------------------------------
        [ContextMenu("📋 Copy Game Save (JSON)")]
        private void CopyGameSaveToClipboard()
        {
            try
            {
                var gameData = Get<GameData>();
                if (gameData == null)
                {
                    Debug.LogWarning("[DataService] No GameData found to copy.");
                    return;
                }

                gameData.Player = Get<PlayerData>();
                gameData.Economy = Get<EconomyData>();
                gameData.Store = Get<StoreData>();
                gameData.Settings = Get<SettingsData>();
                gameData.Theme = Get<ThemeData>();
                gameData.Rewards = Get<RewardData>();
                gameData.Device = Get<DeviceData>();
                gameData.Progression = Get<ProgressionData>();
                gameData.Inventory = Get<InventoryData>();

                gameData.UpdateMeta();

                var json = gameData.ToJson();
                EditorGUIUtility.systemCopyBuffer = json;

                Debug.Log($"[DataService] ✅ GameData JSON copied ({json.Length} chars)");
            }
            catch (Exception ex)
            {
                Debug.LogError($"[DataService] CopyGameSaveToClipboard failed: {ex.Message}");
            }
        }
#endif
    }
}