using ECMonitor.UC.Videos;
using Prism.Events;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Controls;

namespace ECMonitor.Manager
{
    public class VideoPlayManager
    {

        private int _videoIndex = 0;
        private List<IUCPlayer> UCVideoList = new List<IUCPlayer>();
 
        /// <summary>
        /// 获取显示模块
        /// </summary>
        /// <param name="cameraIp"></param>
        /// <returns></returns>
        public UserControl GetUserControl(string cameraIp)
        {
            return UCVideoList.Find(c => c.GetCameraIp()  == cameraIp).GetControl();
        }
        public IUCPlayer GetUCVideo(string cameraIp)
        {
            return UCVideoList.Find(c => c.GetCameraIp() == cameraIp);
        }
        internal void Add(IUCPlayer videoShow)
        {
            videoShow.SetIndex(UCVideoList.Count);
            UCVideoList.Add(videoShow);
           
        }
        internal void Remove(IUCPlayer videoShow)
        {
            UCVideoList.Remove(videoShow);
            int icont = UCVideoList.Count;
            for(int i = 0; i < icont; i++)
            {
                UCVideoList[i].SetIndex(i);
            }
        }

        internal List<IUCPlayer> GetUCVideoList()
        {
            return UCVideoList;
        }
        internal void  SetALLUnSelected()
        {
            foreach (IUCPlayer videoPlay in UCVideoList)
            {
                videoPlay.SetSelected(false);
            }
        }
        public IUCPlayer CreateVideo(IEventAggregator ea,double _videoWidth, double _videoHeight, int videoType=0,bool showCloseButton=true)
        {
            switch (videoType)
            {
                case 0://Rtsp
                    UCFFmpegPlayer rtspVideo = new UCFFmpegPlayer(ea,_videoWidth, _videoHeight, _videoIndex++, showCloseButton,true);
                    rtspVideo._videoType = videoType;
                    UCVideoList.Add(rtspVideo);
                    return rtspVideo;
                    
                //case 1://海康直连
                //   return null
                //    break;
                default:
                    UCFFmpegPlayer defaultVideo = new UCFFmpegPlayer(ea,_videoWidth, _videoHeight, _videoIndex++, showCloseButton);
                    defaultVideo._videoType = videoType;
                    UCVideoList.Add(defaultVideo);
                    return defaultVideo;

            } 

        }
        /// <summary>
        /// 创建视频预警线规划
        /// </summary>
        /// <param name="ea"></param>
        /// <param name="_videoWidth"></param>
        /// <param name="_videoHeight"></param>
        /// <param name="videoType"></param>
        /// <returns></returns>
        public IUCPlayer CreateWarnCreateLinePlayer(IEventAggregator ea, double _videoWidth, double _videoHeight, int videoType = 0 )
        {
            
                    UCFFmpegPlayer rtspVideo = new UCFFmpegPlayer(ea, _videoWidth, _videoHeight, _videoIndex++, false, false);
                    rtspVideo._videoType = videoType;
                    UCVideoList.Add(rtspVideo);
                    return rtspVideo; 
            

        }
        public IUCPlayer CreateWaringVideo(IEventAggregator ea, double _videoWidth, double _videoHeight, int videoType = 0, bool showCloseButton = false)
        {
            
                    UCAIWarningPlayer rtspVideo = new UCAIWarningPlayer(ea, _videoWidth, _videoHeight, _videoIndex++, showCloseButton);
                    rtspVideo._videoType = videoType;
                    UCVideoList.Add(rtspVideo);
                    return rtspVideo;


        }

        
        public IUCPlayer CreateVideoAI(double _videoWidth, double _videoHeight, int videoType = 0, bool showCloseButton = true)
        {
            switch (videoType)
            {
                case 0://Rtsp
                    UCFFmpegAIPlayer rtspVideo = new UCFFmpegAIPlayer(_videoWidth, _videoHeight, _videoIndex++, showCloseButton);
                    rtspVideo.VideoType = videoType;
                    UCVideoList.Add(rtspVideo);
                    return rtspVideo;

                //case 1://海康直连
                //   return null
                //    break;
                default:
                    rtspVideo = new UCFFmpegAIPlayer(_videoWidth, _videoHeight, _videoIndex++, showCloseButton);
                    rtspVideo.VideoType = videoType;
                    UCVideoList.Add(rtspVideo);
                    return rtspVideo;

            }

        }
    }
}