using UnityEngine;

namespace OctoCore.Save
{
    /// <summary>
    /// Virtual representation of save data used for XML serialization/deserialization.
    /// This class mirrors the runtime save data structure for loading from disk.
    /// </summary>
    public class OctoVirtual
    {
        /// <summary>
        /// Unique identifier for this data entry.
        /// </summary>
        public string Id;

        /// <summary>
        /// Virtual boolean data entry.
        /// </summary>
        public class OctoVirtualBool : OctoVirtual
        {
            /// <summary>
            /// Boolean value loaded from save file.
            /// </summary>
            public bool Value;
        }

        /// <summary>
        /// Virtual integer data entry.
        /// </summary>
        public class OctoVirtualInt : OctoVirtual
        {
            /// <summary>
            /// Integer value loaded from save file.
            /// </summary>
            public int Value;
        }

        /// <summary>
        /// Virtual float data entry.
        /// </summary>
        public class OctoVirtualFloat : OctoVirtual
        {
            /// <summary>
            /// Float value loaded from save file.
            /// </summary>
            public float Value;
        }

        /// <summary>
        /// Virtual string data entry.
        /// </summary>
        public class OctoVirtualString : OctoVirtual
        {
            /// <summary>
            /// String value loaded from save file.
            /// </summary>
            public string Value;
        }

        /// <summary>
        /// Virtual vector data entry.
        /// </summary>
        public class OctoVirtualVector : OctoVirtual
        {
            /// <summary>
            /// Vector4 value loaded from save file.
            /// </summary>
            public Vector4 Value;
        }

        /// <summary>
        /// Array of boolean data entries.
        /// </summary>
        public OctoVirtualBool[] Booleans;

        /// <summary>
        /// Array of integer data entries.
        /// </summary>
        public OctoVirtualInt[] Integers;

        /// <summary>
        /// Array of float data entries.
        /// </summary>
        public OctoVirtualFloat[] Floats;

        /// <summary>
        /// Array of string data entries.
        /// </summary>
        public OctoVirtualString[] Strings;

        /// <summary>
        /// Array of vector data entries.
        /// </summary>
        public OctoVirtualVector[] Vectors;
    }
}