using Unity.Netcode;
using UnityEngine;

namespace Northbound
{
    /// <summary>
    /// 건물의 시야 제공 컴포넌트
    /// </summary>
    public class BuildingVisionProvider : NetworkBehaviour, IVisionProvider
    {
        [Header("Vision Settings")]
        public float visionRange = 15f;

        private Building _building;

        private void Awake()
        {
            _building = GetComponent<Building>();
        }

        public override void OnNetworkSpawn()
        {
            if (IsServer)
            {
                FogOfWarSystem.Instance?.RegisterVisionProvider(this);
            }
        }

        public override void OnNetworkDespawn()
        {
            if (IsServer)
            {
                FogOfWarSystem.Instance?.UnregisterVisionProvider(this);
            }
        }

        public ulong GetOwnerId() => OwnerClientId;
        public float GetVisionRange() => visionRange;
        public Transform GetTransform() => transform;
        public bool IsActive() => IsSpawned;

        private void OnDrawGizmosSelected()
        {
            Gizmos.color = Color.cyan;
            Gizmos.DrawWireSphere(transform.position, visionRange);
        }
    }
}