using Unity.Netcode;
using UnityEngine;

// FIXME: NetworkObject.NetworkObjectId are ulong but we're sending them as int. potential problem

[System.Serializable]
public struct GameState : INetworkSerializable
{
    public int tick;
    public NetworkRope nrope;

    /// <summary>
    /// x & y are location coords. z component is the <see cref="NetworkID.ID"/>
    /// of the enemy.
    /// </summary>
    public Vector3[] enemyPositions;

    /// <summary>
    /// x & y are location coords. z component is the <see cref="NetworkID.ID"/>
    /// of the player.
    /// </summary>
    public Vector3[] playerPositions;

    public override int GetHashCode()
    {
        return tick;
    }

    public override bool Equals(object obj)
    {
        GameState other = (GameState) obj;
        return this.GetHashCode() == obj.GetHashCode();
    }

    public void NetworkSerialize<T>(BufferSerializer<T> serializer) where T : IReaderWriter
    {
        serializer.SerializeValue(ref tick);
        serializer.SerializeValue(ref enemyPositions);
        serializer.SerializeValue(ref playerPositions);
        nrope.NetworkSerialize(serializer);
    }
}