using UnityEngine;
using UFE3D;

namespace FreedTerror
{
    public class UFE2FTEDestroyWhenMoveEnds : MonoBehaviour
    {
        private ControlsScript myControlsScript;

        [System.Serializable]
        public class PrefabOptions
        {                
            public MoveInfo move;
            public int spawnFrame;
            public GameObject prefab;
            [HideInInspector]
            public GameObject spawnedGameObject;  
            public bool sticky;
            public Vector3 spawnPosition;
            public bool mirrorOnRightSide;
            public bool destroyWhenMoveEnds;
            public bool destroyWhenTimerEnds;
            public float destroyDelay;
            [HideInInspector]
            public float destroyTimer;
            [Tooltip("If enabled, the spawned GameObject will be disabled instead of destroyed.")]
            public bool disableGameObject;
        }
        [SerializeField]
        private PrefabOptions[] prefabOptions;

        // Start is called before the first frame update
        void Start()
        {
            if (myControlsScript == null)
            {
                myControlsScript = GetComponentInParent<ControlsScript>();
            }
        }

        // Update is called once per frame
        void Update()
        {
            if (myControlsScript == null) return;

            int length = prefabOptions.Length;
            for (int i = 0; i < length; i++)
            {
                if (myControlsScript.currentMove != null
                    && myControlsScript.currentMove.moveName == prefabOptions[i].move.moveName
                    && myControlsScript.currentMove.currentFrame == prefabOptions[i].spawnFrame)
                {
                    if (prefabOptions[i].spawnedGameObject == null)
                    {
                        prefabOptions[i].spawnedGameObject = Instantiate(prefabOptions[i].prefab);

                        prefabOptions[i].destroyTimer = prefabOptions[i].destroyDelay;
                    }
                    else
                    {
                        prefabOptions[i].spawnedGameObject.SetActive(true);

                        prefabOptions[i].destroyTimer = prefabOptions[i].destroyDelay;
                    }

                    if (prefabOptions[i].sticky == true)
                    {
                        prefabOptions[i].spawnedGameObject.transform.parent = this.transform;
                    }
                    else
                    {
                        prefabOptions[i].spawnedGameObject.transform.parent = null;
                    }

                    if (prefabOptions[i].spawnedGameObject.transform.parent == null)
                    {
                        prefabOptions[i].spawnedGameObject.transform.position = this.transform.position + prefabOptions[i].spawnPosition;

                        if (myControlsScript.mirror == 1)
                        {
                            prefabOptions[i].spawnedGameObject.transform.position = new Vector3(this.transform.position.x + -prefabOptions[i].spawnPosition.x, prefabOptions[i].spawnedGameObject.transform.position.y, prefabOptions[i].spawnedGameObject.transform.position.z);
                        }
                    }
                    else
                    {
                        prefabOptions[i].spawnedGameObject.transform.localPosition = prefabOptions[i].spawnPosition;

                        if (myControlsScript.mirror == 1)
                        {
                            prefabOptions[i].spawnedGameObject.transform.localPosition = new Vector3(-prefabOptions[i].spawnedGameObject.transform.localPosition.x, prefabOptions[i].spawnedGameObject.transform.localPosition.y, prefabOptions[i].spawnedGameObject.transform.localPosition.z);
                        }
                    }

                    if (prefabOptions[i].mirrorOnRightSide == true)
                    {
                        if (myControlsScript.mirror == 1)
                        {
                            prefabOptions[i].spawnedGameObject.transform.localEulerAngles = new Vector3(prefabOptions[i].spawnedGameObject.transform.localEulerAngles.x, prefabOptions[i].spawnedGameObject.transform.localEulerAngles.y + 180, prefabOptions[i].spawnedGameObject.transform.localEulerAngles.z);
                        }
                    }
                }

                if (prefabOptions[i].destroyWhenMoveEnds == true)
                {
                    if (myControlsScript.currentMove == null
                        || myControlsScript.currentMove.moveName != prefabOptions[i].move.moveName)
                    {
                        if (prefabOptions[i].spawnedGameObject != null)
                        {
                            if (prefabOptions[i].disableGameObject == true)
                            {
                                prefabOptions[i].spawnedGameObject.SetActive(false);
                            }
                            else
                            {
                                Destroy(prefabOptions[i].spawnedGameObject);
                            }
                        }
                    }
                }

                if (prefabOptions[i].destroyWhenTimerEnds == true)
                {
                    if (prefabOptions[i].destroyTimer > 0)
                    {
                        prefabOptions[i].destroyTimer -= (float)UFE.fixedDeltaTime;
                    }
                    else
                    {
                        if (prefabOptions[i].spawnedGameObject != null)
                        {
                            if (prefabOptions[i].disableGameObject == true)
                            {
                                prefabOptions[i].spawnedGameObject.SetActive(false);
                            }
                            else
                            {
                                Destroy(prefabOptions[i].spawnedGameObject);
                            }
                        }
                    }
                }
            }
        }
    }
}