using UnityEngine;

namespace Ashwild.Storage
{
    /// <summary>
    /// Authoring data for one kind of storage chest: how many slots it holds, the title shown at the
    /// top of its window, and how wide the grid is laid out. Follows the SO-for-data /
    /// MonoBehaviour-for-logic split (like ItemData / BuildableData) — a small chest and a large chest
    /// are two assets of this type dropped on two Chest prefabs, with no code change.
    /// </summary>
    [CreateAssetMenu(fileName = "NewChestData", menuName = "Storage/Chest Data")]
    public class ChestData : ScriptableObject
    {
        #region Serialized Fields

        [Header("Identity")]
        [Tooltip("Title shown at the top of the chest window.")]
        [SerializeField] private string displayName = "Coffre";

        [Header("Layout")]
        [Tooltip("Total number of storage slots this chest holds.")]
        [SerializeField] private int slotCount = 20;

        [Tooltip("How many slots per row the chest grid is laid out with (used by the UI layout).")]
        [SerializeField] private int columns = 5;

        #endregion

        #region Public API

        public string DisplayName => displayName;

        /// <summary>
        /// Number of storage slots, clamped to at least one so a misconfigured asset never seeds an
        /// empty, unusable chest.
        /// </summary>
        public int SlotCount => Mathf.Max(1, slotCount);

        /// <summary>
        /// Slots per row for the grid layout, clamped to at least one.
        /// </summary>
        public int Columns => Mathf.Max(1, columns);

        #endregion
    }
}