using Godot;
using Godot.Collections;

namespace Babushka.scripts.CSharp.Common.Inventory;

/// <summary>
///  A dictionary wrapper resource that holds references to ItemResources and maps them to their respective prefabs.
/// </summary>
[GlobalClass]
public partial class ItemRepository : Resource
{
    [Export] public Dictionary<ItemResource, string> itemInventoryRepository;

    /// <summary>
    /// Returns the path to the itemPrefab for the inventory item.
    /// </summary>
    /// <param name="resource"></param>
    /// <returns></returns>
    public string TryGetPrefabPath(ItemResource resource)
    {
        if (itemInventoryRepository.Keys.Contains(resource))
        {
            return itemInventoryRepository[resource];
        }
        
        return null;
    }
}