using UnityEngine;

public class ShopSystemSetup : MonoBehaviour
{
    [Header("Required Components")]
    public GShopLoader shopLoader;
    public ShopUIManager shopUIManager;
    public ShopCategoryManager shopCategoryManager;
    public ShopIconHandler shopIconHandler;
    
    [Header("Auto Setup")]
    public bool autoFindComponents = true;
    
    void Start()
    {
        if (autoFindComponents)
        {
            AutoSetupComponents();
        }
        
        ConnectComponents();
    }
    
    void AutoSetupComponents()
    {
        // Find GShopLoader
        if (shopLoader == null)
        {
            shopLoader = FindFirstObjectByType<GShopLoader>();
        }
        
        // Find ShopUIManager
        if (shopUIManager == null)
        {
            shopUIManager = FindFirstObjectByType<ShopUIManager>();
        }
        
        // Find ShopCategoryManager
        if (shopCategoryManager == null)
        {
            shopCategoryManager = FindFirstObjectByType<ShopCategoryManager>();
        }
        
        // Find ShopIconHandler
        if (shopIconHandler == null)
        {
            shopIconHandler = FindFirstObjectByType<ShopIconHandler>();
        }
    }
    
    void ConnectComponents()
    {
        // Connect ShopUIManager with GShopLoader
        if (shopUIManager != null && shopLoader != null)
        {
            shopUIManager.shopLoader = shopLoader;
        }
        
        // Connect ShopCategoryManager with ShopUIManager
        if (shopCategoryManager != null && shopUIManager != null)
        {
            shopCategoryManager.Initialize(shopUIManager);
        }
        
        // Connect ShopIconHandler with ShopUIManager
        if (shopIconHandler != null && shopUIManager != null)
        {
            shopIconHandler.SetShopManager(shopUIManager);
        }
        
        Debug.Log("Shop system components connected successfully");
    }
    
    [ContextMenu("Test Shop System")]
    void TestShopSystem()
    {
        if (shopUIManager != null)
        {
            shopUIManager.OpenShop();
            Debug.Log("Test: Shop opened");
        }
        else
        {
            Debug.LogWarning("ShopUIManager not found for testing");
        }
    }
    
    [ContextMenu("Validate Setup")]
    void ValidateSetup()
    {
        bool isValid = true;
        
        if (shopLoader == null)
        {
            Debug.LogError("GShopLoader is missing!");
            isValid = false;
        }
        
        if (shopUIManager == null)
        {
            Debug.LogError("ShopUIManager is missing!");
            isValid = false;
        }
        
        if (shopCategoryManager == null)
        {
            Debug.LogError("ShopCategoryManager is missing!");
            isValid = false;
        }
        
        if (shopIconHandler == null)
        {
            Debug.LogError("ShopIconHandler is missing!");
            isValid = false;
        }
        
        if (isValid)
        {
            Debug.Log("✓ All shop system components are properly set up!");
        }
        else
        {
            Debug.LogError("✗ Shop system setup is incomplete!");
        }
    }
}