using AX.MessageSystem;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using System;
using AX.NetworkSystem;
using UnityEngine.AI;
using AX.NetworkSystem;

public class HaemalStrand : MonoBehaviour
{

    private bool DrillBegin;
    /// <summary>
    /// 跟随目标物体
    /// </summary>
    public GameObject TargetObj;
    /// <summary>
    /// 当前血量
    /// </summary>
    public float Haemal;
    /// <summary>
    /// 最大血量
    /// </summary>
    public  float MaxHaemal;
    /// <summary>
    /// 被使用的技能显示
    /// </summary>
    private string showSkill;
    protected AroundState around;

    /// <summary>
    /// 是否带了面具或者其他需要显示图片的东西
    /// </summary>
    private Transform gasMask;
    /// <summary>
    /// 被使用的技能或者其他说明
    /// </summary>
    private Transform skill;
    private Transform progress;
    private Transform showHaemal;
    private Transform HaemalText;
    private Slider progressslider;

    public Vector3 offest;
    private Transform P_SafeArea;
    
    // Use this for initialization
    void Start()
    {
        DrillBegin = GameSettings.othersSettings.isStartDrill;
        showHaemal = transform.Find("ShowHaemal");
        gasMask = transform.Find("GasMask");
        progress = transform.Find("Progress");
        skill = progress.transform.Find("Skill");
        progressslider = progress.GetComponent<Slider>();
        HaemalText = transform.Find("HaemalText");
        P_SafeArea = GameObject.Find("P_AllParent/P_Tools/P_SafeArea").transform;
        //DrillBegin = EventReportController.Instance.DrillBegin;
        HaemalShow();
    }
    void Update()
    {
        
            HaemalShow();
            FollowTarget();
    }
    public void FollowTarget()
    {
        if (!IsInView(TargetObj.transform.position))
        {
            GetComponent<RectTransform>().transform.position = new Vector2(10000, 10000);
            return;
        }
        Vector3 point = TargetObj.transform.position + offest;
        Vector3 Targetscreenpos = Camera.main.WorldToScreenPoint(point);
        Vector3 viewpos = GameObject.Find("UICamera").GetComponent<Camera>().ScreenToWorldPoint(Targetscreenpos);
        viewpos.z = 0;

        GetComponent<RectTransform>().transform.position = viewpos;
        //if (gameObject.activeInHierarchy == true)
        //{
        //    Vector3 Targetscreenpos = Camera.main.WorldToScreenPoint(TargetObj.transform.position);
        //    GetComponent<RectTransform>().transform.position = Targetscreenpos;
        //}
    }
    /// <summary>
    /// 血量显示
    /// </summary>
    void HaemalShow()
    {
        Haemal = TargetObj.GetComponent<BaseHaemalController>().Haemal;
        if (Haemal <= 0)
        {
            Haemal = 0;
        }
        showHaemal.GetComponent<Image>().fillAmount = Haemal / MaxHaemal;
        HaemalText.GetComponent<Text>().text = Mathf.Ceil(Haemal) + "/" + MaxHaemal;
    }
    public bool IsInView(Vector3 worldPos)
    {
        Transform camTransform = Camera.main.transform;
        Vector2 viewPos = Camera.main.WorldToViewportPoint(worldPos);
        Vector3 dir = (worldPos - camTransform.position).normalized;
        float dot = Vector3.Dot(camTransform.forward, dir);//判断物体是否在相机前面

        if (dot > 0 && viewPos.x >= 0 && viewPos.x <= 1 && viewPos.y >= 0 && viewPos.y <= 1)
            return true;
        else
            return false;
    }
    /// <summary>
    /// 急救或者移动重伤员时进度条显示
    /// </summary>
    /// <param name="fireskill"></param>
    public void FirstAir(GameObject fireman)
    {
        progress.gameObject.SetActive(true);
       
        skill.GetComponent<Text>().text = "急救中";
        
       // skill.GetComponent<Text>().text = fireskill.ToString() + "中";
        showSkill = skill.GetComponent<Text>().text;
        if (TargetObj.GetComponent<WoundedSave>())
        {
            if (!TargetObj.GetComponent<WoundedSave>().IsBefirstAirOrMoving)
            {
                TargetObj.GetComponent<WoundedSave>().IsBefirstAirOrMoving = true;
            }
            
        }
        if (TargetObj.GetComponent<TrappedMoveFree>())
        {
            if (!TargetObj.GetComponent<TrappedMoveFree>().IsBefirstAirOrMoving)
            {
                TargetObj.GetComponent<TrappedMoveFree>().IsBefirstAirOrMoving = true;
            }
            
        }
        StartCoroutine(FirstAirprogressloading(fireman));
        fireman.GetComponent<FireManControl>().IsFirstAirOrMoving = true;
    }
    IEnumerator  FirstAirprogressloading(GameObject fireman)
    {
        while (progressslider.value<1)
        {
            yield return new WaitForSeconds(1f);
                progressslider.value += 0.1f;
            
        }
        if (progressslider.value>=1)
        {
            EndProgress(fireman,null);
        }
        if(TargetObj.GetComponent<BaseHaemalController>()) 
        {
            TargetObj.GetComponent<BaseHaemalController>().BeFristAid = true;
            LoadPromptWin.Instance.LoadTextPromptWindow("急救完成",1f);
        }
        if (TargetObj.GetComponent<TrappedMoveFree>())
        {
            TargetObj.GetComponent<TrappedMoveFree>().IsBefirstAirOrMoving = false;
        }
        if (TargetObj.GetComponent<WoundedSave>())
        {
            TargetObj.GetComponent<WoundedSave>().IsBefirstAirOrMoving = false;
        }
    }
    void EndProgress(GameObject fireman1,GameObject fireman2)
    {
       // MessageDispatcher.SendMessage("End_Firstair_Or_Moving",fireskill);
        progressslider.value = 0;
        showSkill = "";
        skill.GetComponent<Text>().text = "";
        progress.gameObject.SetActive(false);
        //if (TargetObj.GetComponent<TrappedMoveFree>())
        //{
        //    TargetObj. GetComponent<TrappedMoveFree>().IsBefirstAirOrMoving = false;
        //}
        //if (TargetObj.GetComponent<WoundedSave>())
        //{
        //    TargetObj. GetComponent<WoundedSave>().IsBefirstAirOrMoving = false;
        //}
        if (TargetObj.GetComponent<BaseHaemalController>())
        {
            TargetObj.GetComponent<BaseHaemalController>().IsMoving = false;
        }
        fireman1.GetComponent<FireManControl>().IsFirstAirOrMoving = false;
        if (fireman2!=null)
        {
            fireman2.GetComponent<FireManControl>().IsFirstAirOrMoving = false;
        }
    }

    public void Moving(GameObject fireman1,GameObject fireman2)
    {
        progress.gameObject.SetActive(true);

        skill.GetComponent<Text>().text = "移动中";

        // skill.GetComponent<Text>().text = fireskill.ToString() + "中";
        showSkill = skill.GetComponent<Text>().text;
        if (TargetObj.GetComponent<WoundedSave>())
        {
            if (!TargetObj.GetComponent<WoundedSave>().IsBefirstAirOrMoving)
            {
                TargetObj.GetComponent<WoundedSave>().IsBefirstAirOrMoving = true;
            }

        }
        if (TargetObj.GetComponent<TrappedMoveFree>())
        {
            if (!TargetObj.GetComponent<TrappedMoveFree>().IsBefirstAirOrMoving)
            {
                TargetObj.GetComponent<TrappedMoveFree>().IsBefirstAirOrMoving = true;
            }

        }
        StartCoroutine(Movingprogressloading(fireman1,fireman2));
        fireman1.GetComponent<FireManControl>().IsFirstAirOrMoving = true;
        fireman2.GetComponent<FireManControl>().IsFirstAirOrMoving = true;
    }
    IEnumerator Movingprogressloading(GameObject fireman1, GameObject fireman2)
    {
        //WounderMoveSyncData arg1 = new WounderMoveSyncData()
        //{
        //    SendUserID = CurrentUserInfo.mySelf.Id,
        //    WounderId = TargetObj.GetComponent<BaseGameObjInfo>().gameObjID,
        //    IsBegianMove = true
        //};
        //NetworkManager.Default.SendAsync("WOUNDER_MOVE_SYNC", arg1);
        while (progressslider.value < 1)
        {
            yield return new WaitForSeconds(1f);
            progressslider.value += (1f/30f);

        }
        if (progressslider.value >= 1)
        {
            EndProgress(fireman1, fireman2);
        }
        //读条结束
        if (P_SafeArea.childCount < 1)
        {
            LoadPromptWin.Instance.LoadTextPromptWindow("尚未设置安全区，请重新移动", 2f);
            if (TargetObj.GetComponent<TrappedMoveFree>())
            {
                TargetObj.GetComponent<TrappedMoveFree>().IsBefirstAirOrMoving = false;
                
            }
            if (TargetObj.GetComponent<WoundedSave>())
            {
                TargetObj.GetComponent<WoundedSave>().IsBefirstAirOrMoving = false;
            }
        }
        else
        {
            SafeAreaMessage safearea = P_SafeArea.GetChild(0).GetComponent<SafeAreaMessage>();
            Debug.Log(safearea.transform.position+"安全区位置");
           Vector3 offpos = safearea.transform.position + safearea.GetoffestPos(safearea.HasWounderNum);
          
           
            fireman1.transform.position = offpos + new Vector3(0.3f, 0.25f, 0.5f);
            fireman1.GetComponent<AgentController>().StopAllCoroutines();
            fireman1.GetComponent<AgentController>().enabled = false;
            fireman1.GetComponent<NavMeshAgent>().enabled = false;
          
            fireman2.transform.position = offpos + new Vector3(-0.3f, 0.25f, -0.5f);
           
            fireman2.GetComponent<AgentController>().StopAllCoroutines();
            fireman2.GetComponent<AgentController>().enabled = false;
            fireman2.GetComponent<NavMeshAgent>().enabled = false;
          


            if (TargetObj.GetComponent<NavMeshAgent>())
            {
               
                TargetObj.transform.position = offpos;
             
                TargetObj.GetComponent<TrappedPathFind>().StopAllCoroutines();
                TargetObj.GetComponent<TrappedPathFind>().enabled = false;
                TargetObj.GetComponent<NavMeshAgent>().enabled = false;
               
            }
            else
            {
                TargetObj.transform.position = offpos;
            }

            StartCoroutine(OpenNav(fireman1,fireman2,TargetObj));

            fireman1.GetComponent<FireManControl>().IsFirstAirOrMoving = false;
            fireman2.GetComponent<FireManControl>().IsFirstAirOrMoving = false;
            safearea.HasWounderNum= safearea.HasWounderNum+1;
            if (TargetObj.GetComponent<TrappedMoveFree>())
            {
                //TargetObj.GetComponent<NavMeshAgent>().SetDestination(TargetObj.transform.position);
                TargetObj.GetComponent<TrappedMoveFree>().TargetPosition = TargetObj.transform.position;
                TargetObj.GetComponent<TrappedPathFind>().pathFindEnable = false;
                //TargetObj.GetComponent<NavMeshAgent>().baseOffset = 0.2f;
                TargetObj.GetComponent<TrappedMoveFree>().IsBefirstAirOrMoving = false;
                TargetObj.GetComponent<TrappedMoveFree>().OverMoveOrGuidance = true;
                TargetObj.GetComponent<TrappedMoveFree>().SaveFrirmanUserId = fireman1.GetComponent<BaseGameObjInfo>().UserID;
                TrappedTime.CheckStopTime();
            }
            if (TargetObj.GetComponent<WoundedSave>())
            {
                TargetObj.GetComponent<WoundedSave>().IsBefirstAirOrMoving = false;
                TargetObj.GetComponent<WoundedSave>().OverMoveOrGuidance = true;
                TargetObj.GetComponent<WoundedSave>().SaveFrirmanUserId = fireman1.GetComponent<BaseGameObjInfo>().UserID;
                TrappedTime.CheckStopTime();
            }
            WounderMoveSyncData arg = new WounderMoveSyncData()
            {
                SendUserID = CurrentUserInfo.mySelf.Id,
                WounderId = TargetObj.GetComponent<BaseGameObjInfo>().gameObjID,
                Fireman1Id = fireman1.GetComponent<BaseGameObjInfo>().gameObjID,
                Fireman2Id = fireman2.GetComponent<BaseGameObjInfo>().gameObjID,
                WounderPos = TargetObj.transform.position,
                Fireman1Pos = fireman1.transform.position,
                Fireman2Pos = fireman2.transform.position,
                IsBegianMove = false
            };
            NetworkManager.Default.SendAsync("WOUNDER_MOVE_SYNC",arg);
        }
    }
   
    IEnumerator OpenNav(GameObject fire1,GameObject fire2,GameObject target)
    {
        yield return new WaitForSeconds(0.5f);
        fire1.GetComponent<NavMeshAgent>().enabled = true;
        fire1.GetComponent<AgentController>().enabled = true;

        fire2.GetComponent<NavMeshAgent>().enabled = true;
        fire2.GetComponent<AgentController>().enabled = true;
    }
}