Scriptum/Assets/Scripts/REFACTORING/Models/Chest/Chest.cs

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


[System.Serializable]
public struct IndexValuePair<T>
{
    [SerializeField] public int Key;
    [SerializeField] public T Value;

    public IndexValuePair(int key, T value)
    {
        Key = key;
        Value = value;
    }
}

/// <summary>
/// Alias for ValueTouple class, pure touple (V, T) and also KeyValuePair
/// </summary>
/// <typeparam name="V"></typeparam>
/// <typeparam name="T"></typeparam>
[System.Serializable]
public struct IndexValuePair<V, T>
{
    [SerializeField] public V Key;
    [SerializeField] public T Value;

    public IndexValuePair(V key, T value)
    {
        Key = key;
        Value = value;
    }
}

[System.Serializable]
[CreateAssetMenu(fileName = "New Chest", menuName = "Inventory/Chest")]
public class Chest
{
    public int id;
    public int Id
    {
        get { return id; }
        set { id = value; }
    }

    public string name;
    public string Name
    {
        get { return name; }
        set { name = value; }
    }

    public string description;
    public string Description
    {
        get { return description; }
        set { description = value; }
    }

    public GameObject chestModel;
    public GameObject ChestModel
    {
        get { return chestModel; }
        set { chestModel = value; }
    }

    public ChestTypeEnum ChestType;

    public List<IndexValuePair<EquippableItem>> Content = new List<IndexValuePair<EquippableItem>>();


    public Chest() { }

    public Chest(Chest _chest) 
    {
        this.Name = _chest.Name;
        this.Description = _chest.Description;
        this.ChestModel = _chest.ChestModel;
        this.ChestType = _chest.ChestType;
        this.Content = _chest.Content;
    }

    public Chest(string _name, string _description, GameObject _chestModel, ChestTypeEnum _type)
    {
        this.Name = _name;
        this.Description = _description;
        this.ChestModel = _chestModel;
        this.ChestType = _type;
    }

    public Chest(string _name, string _description, GameObject _chestModel, ChestTypeEnum _type, List<IndexValuePair<int, EquippableItem>> _content)
    {
        this.Name = _name;
        this.Description = _description;
        this.ChestModel = _chestModel;
        this.ChestType = _type;

        SetContent(_content);
    }

    public void SetContent(List<IndexValuePair<int, EquippableItem>> _content)
    {
        Content.Clear();

        foreach (IndexValuePair<int, EquippableItem> element in _content)
        {
            Content.Add(new IndexValuePair<EquippableItem>(element.Key, element.Value));
        }
    }

    public List<IndexValuePair<int, EquippableItem>> GetContent()
    {
        List<IndexValuePair<int, EquippableItem>> castedContent = new List<IndexValuePair<int, EquippableItem>>();

        foreach (IndexValuePair<EquippableItem> element in Content)
        {
            castedContent.Add(new IndexValuePair<int, EquippableItem>(element.Key, element.Value));
        }

        return castedContent;
    }
}