using System.Collections;
using System.Collections.Generic;
using Assets.HeroEditor4D.Common.Scripts.CharacterScripts;
using Assets.HeroEditor4D.Common.Scripts.Enums;
using Mirror;
using TMPro;
using Unity.VisualScripting;
using UnityEngine;

public class playerNetwork : NetworkBehaviour
{
   [SyncVar(hook =nameof(OnHealthChanged))] public int health = 100;
    public Character4D character;

    [SyncVar(hook =nameof(OnDirectionChanged))]
    public Vector2 directionNetwork;
    [SyncVar(hook =nameof(OnAnimChanged))]
    public int animIntNetwork;

    [SyncVar]
    public int enemyKillCount;

    public TMP_Text txtEnemyKillCount;

    public GameObject canvas;
    public healthBar healthBar;

    public Inventory inventory;


    void Start(){
        if(!isLocalPlayer){
            canvas.SetActive(false);
        }
    }

    void OnDirectionChanged(Vector2 oldVal, Vector2 newVal){
        character.SetDirection(newVal);
    }

    void OnAnimChanged(int oldVal, int newVal){
        character.AnimationManager.SetState((CharacterState)newVal);
    }


    void Update(){
        if(isLocalPlayer){
            if(isServer){
                SetAnimationData(character.Direction, character.Animator.GetInteger("State"));
            }else{
                CmdUpdateAnim(character.Direction, character.Animator.GetInteger("State"));
            }

            healthBar.SetHealth(health);

            txtEnemyKillCount.text = enemyKillCount.ToString();
        }
        
    }

    [Command]
    void CmdUpdateAnim(Vector2 direction, int animState){
        SetAnimationData(direction, animState);   
    }

    void SetAnimationData(Vector2 direction, int animState){
        directionNetwork = direction;
        animIntNetwork = animState;
        if(!isLocalPlayer){
            character.AnimationManager.SetState((CharacterState)animState);
            character.SetDirection(direction);
        }    
    }

    void OnHealthChanged(int oldVal, int newVal){
        if(!isLocalPlayer){return;}
        healthBar.SetHealth(newVal);
    }

    public void SetHealth(int newvalue){
        if(isServer){
            health = newvalue;
            healthBar.SetHealth(newvalue);        
        }else{
            CmdSetHealth(newvalue);
        }

    }
    [Command]
    void CmdSetHealth(int newValue){
        health = newValue;
    }

    public void TakeDamage(int attackDamage){
        serverTakeDmg(attackDamage);
        // if(isLocalPlayer){
        //     takedmg(attackDamage);        
        // }else if(isServer){
        //    RpcTakeDamage(attackDamage);
        // }
    }

    void serverTakeDmg(int damage){
        health -= damage;
        if(health <=0){
            RpcDeath();
            death();
        }
    }

    public void OnEnemyKilled(){
        enemyKillCount++;
    }
    [ClientRpc]
    public void RpcDeath(){
        death();
    }

    public void death(){
        Debug.Log("Death called");
        character.AnimationManager.Die();
        StartCoroutine(CouroutineWaitDeath());
        // throw new System.Exception();
    }

    IEnumerator CouroutineWaitDeath (){
        yield return new WaitForSecondsRealtime(3);
        playerRespawn();
        
    }

    public void OnAttack(){
        if(isLocalPlayer){
            PlayAttackAnim();
            if(isServer){
                RpcPlayAttackAnim();
            }else{
                CmdPlayAttackAnim();
            }
        }
    }

    [Command]
    void CmdPlayAttackAnim(){
        PlayAttackAnim();
        RpcPlayAttackAnim();
    }

    [ClientRpc]
    void RpcPlayAttackAnim(){
        if(isLocalPlayer){return;}
        PlayAttackAnim();
    }

    void PlayAttackAnim(){
switch (character.WeaponType)
        {
            case WeaponType.Melee1H:
            case WeaponType.Paired:
                character.AnimationManager.Slash(twoHanded: false);
                break;
            case WeaponType.Melee2H:
                character.AnimationManager.Slash(twoHanded: true);
                break;
            case WeaponType.Bow:
                character.AnimationManager.ShotBow();
                break;
        }
    }

    public void playerRespawn(){
        Debug.Log("Respawning");
        health=100;
        healthBar.SetHealth(health);
        
        character.AnimationManager.SetState(CharacterState.Idle);
        Transform newSpawnLocationPlayer = GameManager.instance.spawnPointsPlayer.GetChild(Random.Range(0,GameManager.instance.spawnPointsPlayer.childCount));
        transform.position = newSpawnLocationPlayer.position;
    }
    
    //Pickup
    public void PickupObject(pickup item){
        if(!isServer){ Debug.LogError("Cant call command on client, 403"); return; }
        if(isLocalPlayer){
            pickupObject(item.lootType);
        }else{
        RpcPickupObject(item.lootType);

        }
    }

    [ClientRpc]
    void RpcPickupObject(string type){
        if(isLocalPlayer){
            pickupObject(type);
        }
    }

    void pickupObject(string type){
        inventory.AddItem(type);
    }

    public void DropPickup(string type){
        if(isServer){
            GameManager.instance.SpawnPickup(type,transform.position + new Vector3(1.5f,1f));
        }else{
            CmdDropPickup(type);
        }
    }

    [Command]
    void CmdDropPickup(string type){
        GameManager.instance.SpawnPickup(type,transform.position + new Vector3(4,0));
    }
}