using Unity.BossRoom.Gameplay.GameplayObjects.Character;
using Unity.Netcode;
using UnityEngine;
using DG.Tweening;
using Unity.Netcode.Components;
using log4net.Filter;

namespace Unity.Multiplayer.Samples.BossRoom
{
    [RequireComponent(typeof(Collider))]
    public class Platform : NetworkBehaviour
    {
        public int PlatformID { get; private set; }
        public bool IsOccupied { get; private set; }

        private NetworkVariable<ulong> OccupierId = new NetworkVariable<ulong>(0, NetworkVariableReadPermission.Everyone, NetworkVariableWritePermission.Server);
        private Collider m_PlatformCollider;
        private Animator animator;
        private NetworkAnimator networkAnimator;
        public override void OnNetworkSpawn()
        {
            if (!IsOwner) return;

            Debug.Log("OnNetworkSpawn");
            // Example: Start an idle animation when spawned
            PlayAnimation("Rotating");
        }

        public void PlayAnimation(string animationTrigger)
        {
            if (IsOwner)
            {
                // Set the trigger on the local Animator
                animator.SetTrigger(animationTrigger);

                // Synchronize animation across the network
                networkAnimator.SetTrigger(animationTrigger);
            }
        }

        public void PauseAnimation()
        {
            if (IsOwner)
            {
                // Pause the animation locally
                animator.speed = 0f;

                // Inform the server to pause animation for all clients
                PauseAnimationServerRpc();
            }
        }

        public void ResumeAnimation()
        {
            if (IsOwner)
            {
                // Resume the animation locally
                animator.speed = 1f;

                // Inform the server to resume animation for all clients
                ResumeAnimationServerRpc();
            }
        }

        [ServerRpc]
        private void PauseAnimationServerRpc()
        {
            // On the server, pause animation for all clients
            PauseAnimationClientRpc();
        }

        [ClientRpc]
        private void PauseAnimationClientRpc()
        {
            animator.speed = 0f;
        }

        [ServerRpc]
        private void ResumeAnimationServerRpc()
        {
            // On the server, resume animation for all clients
            ResumeAnimationClientRpc();
        }

        [ClientRpc]
        private void ResumeAnimationClientRpc()
        {
            animator.speed = 1f;
        }
        private void Awake()
        {
            m_PlatformCollider = GetComponent<Collider>();
            if (!m_PlatformCollider.isTrigger)
            {
                Debug.LogWarning($"Platform {name} collider must be set as a trigger.");
                m_PlatformCollider.isTrigger = true; // Ensure it's a trigger.
            }
            animator = GetComponent<Animator>();
            networkAnimator = GetComponent<NetworkAnimator>();
        }

        public void AssignID(int id)
        {
            PlatformID = id;
            IsOccupied = false;
            Debug.Log($"Platform {name} assigned ID: {PlatformID}");
        }
        public void AnimationStarter()
        {
            transform.DOLocalRotate(Vector3.up, 120).SetSpeedBased(true).SetId(PlatformID).SetLoops(-1, LoopType.Incremental);
        }
        void AnimationResumer()
        {
            Debug.Log("Play PlatformID: " + PlatformID);
            DOTween.Play(PlatformID);
        }
        void AnimationPauser()
        {
            Debug.Log("Pause PlatformID: " + PlatformID);
            DOTween.Pause(PlatformID);
        }
        public void Occupy(ServerCharacter player)
        {
            if (!IsServer)
            {
                Debug.LogError("Occupy can only be called on the server.");
                return;
            }
            PauseAnimation();
            if (IsOccupied)
            {
                Debug.LogWarning($"Platform {PlatformID} is already occupied.");
                return;
            }
            bool giveScore = player.PreviousPlatformId != PlatformID;
            // Check if the player who occupied this platform had this platform as their target platform
            if (giveScore)
            {
                if (player.TargetPlatformId.HasValue && player.TargetPlatformId.Value == PlatformID)
                {
                    // Successful swap
                    ScoreManager.Instance.AddPlayerScore(player.OwnerClientId, 10);
                    Debug.Log($"Player {player.OwnerClientId} successfully swapped to Platform {PlatformID}. Awarded 10 score.");
                }
                else
                {
                    ScoreManager.Instance.AddPlayerScore(player.OwnerClientId, 20);
                    Debug.Log($"Crow Player {player.OwnerClientId} successfully stole Platform {PlatformID}. Awarded 20 score.");
                }
            }
            IsOccupied = true;
            OccupierId.Value = player.OwnerClientId;
            player.OnArrivalOnPlatform(PlatformID);
            Debug.Log($"Platform {PlatformID} is now occupied by Player {player.OwnerClientId}.");
        }


        public void Vacate(ServerCharacter player)
        {
            if (!IsServer)
            {
                Debug.LogError("Vacate can only be called on the server.");
                return;
            }
            ResumeAnimation();

            if (!IsOccupied || OccupierId.Value != player.OwnerClientId)
            {
                Debug.LogWarning($"Platform {PlatformID} is not occupied by Player {player.OwnerClientId}.");
                return;
            }
            IsOccupied = false;
            OccupierId.Value = 0;
            player.OnLeavingPlatform(PlatformID);

            Debug.Log($"Platform {PlatformID} is now vacated.");
        }

        private void OnTriggerEnter(Collider other)
        {
            if (!IsServer) return;

            if (other.TryGetComponent<ServerCharacter>(out var player))
            {
                if (!IsOccupied)
                {
                    Occupy(player);
                }
                else
                {
                    Debug.Log($"Player {player.OwnerClientId} attempted to occupy an already occupied Platform {PlatformID}.");
                }
            }
        }

        public ulong GetOccupierId()
        {
            return OccupierId.Value;
        }

        private void OnTriggerExit(Collider other)
        {
            if (!IsServer) return;
            if (other.TryGetComponent<ServerCharacter>(out var player))
            {
                Vacate(player);
                if (OccupierId.Value == player.OwnerClientId)
                    player.OnLeavingPlatform(PlatformID);

            }
        }
    }
}