using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Mirror;
using CustomExtensions;

public class PickupItem : NetworkBehaviour
{
    public PickupType type;
    public float radius=1;
    public Color gizmoColor = Color.green;
    public bool active = true;

    private Vector3 position;
    public GameObject PickupEffect;
    
    void Start(){
        position = transform.position;
        newPosition= transform.position;
        movementTime = Random.Range(0.7f,1f);
    }
    
    Vector3 newPosition;
    float posTimer = 0;
    float movementTime = 0;
    void Update()
    {
        
        if(!isServer){
            // transform.position = Vector3.Lerp(transform.position, new Vector3(position.x + ((radius/2f) * Random.Range(-1f,1f)),position.y + ((radius/2f) * Random.Range(-1f,1f))),0.01f);
            if(posTimer < movementTime){
                posTimer+=Time.deltaTime;
            }else{
                newPosition = new Vector3(position.x + ((radius/2f) * Random.Range(-1f,1f)),position.y + ((radius/2f)));

                posTimer= 0;
            }
            transform.position = Vector3.Lerp(transform.position, newPosition, 0.008f * movementTime);
            return;
        }
        if(!active){return;}

        Collider2D hit = Physics2D.OverlapCircle(transform.position, radius);
        if(hit!=null && hit.GetComponent<SpaceshipController>()!=null){
//            Debug.Log(hit.GetComponent<SpaceshipController>().pname +$" collected me at {transform.position}");
            hit.GetComponent<SpaceshipController>().CollectPickup(type);
            active=false;
            Deactivate(hit.transform);
        }
    }

    public void Reposition(Vector3 newPosition){
        if(isServer){
            reposition(newPosition);

            RpcReposition(newPosition);
        }else{
            CmdReposition(newPosition);
        }
    }

    [Command]
    void CmdReposition(Vector3 newPosition){
        reposition(newPosition);

        RpcReposition(newPosition);
    }

    [ClientRpc]
    void RpcReposition(Vector3 newPosition){
        reposition(newPosition);   
    }

    void reposition(Vector3 newPosition){
        active=true;
        transform.position = newPosition;
        position= newPosition;
        gameObject.SetActive(true);
    }

    public void Deactivate(Transform playerPos){
        if(isServer){
            deactivate(playerPos);
            RpcDeactivate(playerPos);
        }else{
            CmdDeactivate(playerPos);
        }
    }

    void deactivate(Transform playerPos){
        active=false;
        // gameObject.SetActive(false);
        StartCoroutine(MoveToPlayer(playerPos));
        SceneData.GameManager.DeactivatePickupItem(this);
    }

    IEnumerator MoveToPlayer(Transform position){
        float speed = 0.01f;
        while(Vector3.Distance(position.position, transform.position) > 1f){
            transform.position = Vector3.Lerp(transform.position, position.position, speed);
            speed+= 0.01f;
            yield return new WaitForEndOfFrame();
        }
        if(!isServer){
            ParticleSystem particle = EffectPool.Spawn(PickupEffect, transform.position).GetComponent<ParticleSystem>();
            particle.startColor = type.GetColor();
        }
        gameObject.SetActive(false);
    }

    [Command]
    void CmdDeactivate(Transform playerPos){
        deactivate(playerPos);
        RpcDeactivate(playerPos);
    }

    [ClientRpc]
    void RpcDeactivate(Transform playerPos){
        deactivate(playerPos);
    }

     private void OnDrawGizmos() {
        Gizmos.color = gizmoColor;
        Gizmos.DrawWireSphere(transform.position,radius);
    }

    public enum PickupType{
        Star,
        Star2,
        Star3,
        Star4,
        Star5,
        Moon1,
        Moon2,
        Moon3,
        Moon4,
        Moon5,
        Twep
    }
}