using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityGameFramework.Runtime;

public class SceneEventCmptLogic : MonoBehaviour
{
    public enum SceneCmptDropType
    {
        /// <summary>
        /// 空的
        /// </summary>
        Empty,
        /// <summary>
        /// 掉落 拾取获得
        /// </summary>
        Drop,

        /// <summary>
        /// 更改 修改数据
        /// </summary>
        Alter,
    }
    GameObject interactiveObj;
    Button btnInteractive;
    Scrollbar loadingBar;
    float nowCollectTime = 0;
    /// <summary>
    /// 使用该组件 交互
    /// </summary>
    bool isUse = false;
    private bool isLive = true;

    /// <summary>
    /// 功能 名称
    /// </summary>
    /// [Header("机关组件")]
    public string sceneCmptName = "";
    /// <summary>
    /// 功能 描述
    /// </summary>
    public string sceneCmptDesc = "";
    /// <summary>
    /// 机关自身 播放动画名称
    /// </summary>
    public string sceneCmptAnim = "";
    /// <summary>
    /// 机关动画是否循环
    /// </summary>
    public bool isCmptAnimLoop = false;
    [Header("掉落类型")]
    public SceneCmptDropType dropType = SceneCmptDropType.Alter;
    /// <summary>
    /// 道具ID
    /// </summary>
    public int itemDropId;
    /// <summary>
    /// 最小数量
    /// </summary>
    [Tooltip("DropType为Drop时生效")]
    public int mindNumber;
    /// <summary>
    /// 最大数量
    /// </summary>
    [Tooltip("DropType为Drop时生效")]
    public int maxNumber;
    /// <summary>
    /// 给予概率
    /// </summary>
    [Tooltip("DropType为Drop时生效")]
    public float probability = 1;
    public float liveTime = 3.5f;
    public int dialogIndex = 0;
    // 完成后是否销毁
    public bool isDestroy = false;
    /// <summary>
    /// 角色播放动画
    /// </summary>
    [Header("角色控制")]
    public string palyAnim = "";
    /// <summary>
    /// 是否循环
    /// </summary>
    public bool isLoop = false;
    /// <summary>
    /// 是否可以移动
    /// </summary>
    public bool isMove = false;
    /// <summary>
    /// 是否可以用技能
    /// </summary>
    public bool isSkill = false;
    
    private void Awake()
    {
    }
    // Start is called before the first frame update
    void Start()
    {
        SceneEventCmpt info = this.gameObject.GetComponent<SceneEventCmpt>();
        this.sceneCmptAnim = info.sceneCmptAnim;
        this.sceneCmptDesc = info.sceneCmptDesc;
        this.sceneCmptName = info.sceneCmptName;
        this.dropType = (SceneEventCmptLogic.SceneCmptDropType)info.dropType;
        this.isCmptAnimLoop = info.isCmptAnimLoop;
        this.itemDropId = info.itemDropId;
        this.mindNumber = info.mindNumber;
        this.maxNumber = info.maxNumber;
        this.probability = info.probability;
        this.liveTime = info.liveTime;
        this.dialogIndex = info.dialogIndex;
        this.isDestroy = info.isDestroy;
        this.palyAnim = info.palyAnim;
        this.isLoop = info.isLoop;
        this.isMove = info.isMove;
        this.isSkill = info.isSkill;
    }

    // Update is called once per frame
    void Update()
    {
        if(isUse)
        {
            nowCollectTime += Time.deltaTime;
            loadingBar.size = nowCollectTime / liveTime;
            if (loadingBar.size >= 1)
            {
                loadingBar.size = 1;
                CmptTrigger();
            }
        }
    }
    public void OnCollisionEnter(Collision collision)
    {
    }
    public void OnCollisionExit(Collision collision)
    {
    }
    public void OnCollisionStay(Collision collision)
    {
    }
    public void OnTriggerEnter(Collider collider)
    {
        if(!isLive)
        {
            return;
        }
        Role role = collider.GetComponent<Role>();
        BattleCanvas battlePanel = UI_BaseMainWindow.Instance().battleCanvas;
        interactiveObj = battlePanel.transform.Find("Main/Interactive").gameObject;
        interactiveObj.SetActive(true);
        GameObject interactiveBtnObj = battlePanel.transform.Find("Main/Interactive/collect").gameObject;
        loadingBar = battlePanel.transform.Find("Main/Interactive/collectBar").gameObject.GetComponent<Scrollbar>();
        loadingBar.gameObject.SetActive(false);
        loadingBar.size = 0;
        isUse = false;
        nowCollectTime = 0;
        UI_BaseMainWindow.Instance().ShowInteractiveIcon(UI_BaseMainWindow.InteractiveType.NpcDialog, (_btn) =>
        {
            OnClickInteractive();
        });
    }

    public void OnTriggerExit(Collider collider)
    {
        UI_BaseMainWindow.Instance().HideInteractive();
    }

    public void OnClickInteractive()
    {
        loadingBar.gameObject.SetActive(true);
        isUse = true;
    }

    public void CmptTrigger()
    {
        isUse = false;
        isLive = false;
        loadingBar.gameObject.SetActive(false);
        switch(dropType)
        {
            case SceneCmptDropType.Empty:
                return;
            case SceneCmptDropType.Alter:
                if (itemDropId != 0 && Random.Range(probability, 1) >= 1.0f)
                {
                    ItemProxy.Instance.AddItem(itemDropId, Random.Range(mindNumber, maxNumber));
                }
                break;
            case SceneCmptDropType.Drop:
                DropManager.Instance.DropItems(itemDropId, this.transform.position);
                break;
        }
        
        btnInteractive.onClick.RemoveAllListeners();
        btnInteractive.gameObject.SetActive(false);
        interactiveObj.gameObject.SetActive(false);
        PanelHelper.Instance.ShowPanel("UI_TipsWindow",(panel)=> {
            UI_TipsWindow.InitStaticDialog(this.sceneCmptName, this.sceneCmptDesc, null);
        });
        
        if (isDestroy)
        {
            Destroy(this.gameObject);
        }
    }
}