using fis.media.Library.Media.EventArgs;
using fis.media.Library.Media.Members;
using fis.media.Library.Media.Players;
using fis.media.Library.Media.Publisher;
using fis.media.ThirdPartLibrary.Tencent;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace fis.media.Library.Media.Rooms
{
    internal class TRTCRoom : Room, IRtcRoom
    {
        private static IRoom _instance;
        private TRTCChatRoom _trtcChatRoom;
        private int _rtcRoomId;

        private TRTCRoom():base(RoomTypeEnum.TRTCRoom)
        {
            _trtcChatRoom = TRTCChatRoom.Instance;
        }
        public static IRoom Instance => _instance ?? (_instance = new TRTCRoom());
        public int RTCRoomId => _rtcRoomId;

        public override int EnterRoom(AbstractMember member)
        {
            if (member is ActiveMember activeMember)
            {
                if (activeMember.IsOnline)
                {
                    activeMember.ApplyPlayer(GenerateRtcPlayer(activeMember));
                }
            }
           
            return base.EnterRoom(member);
        }

        public static AbstractPlayer GenerateRtcPlayer(ActiveMember activeMember)
        {
            var player = new RtcPlayer(activeMember.Id);
            var regionInfo = activeMember.LayerConfig.RegionInfo;
            var channels = player.PlayerChannels;

            channels.Add(new PlayerChannel()
            {
                ChannelName = ChannelNameEnum.Main,
                ChannelMemberId = activeMember.Id,
                ChannelMemberRoleType = activeMember.RoleType,
            });
            switch (regionInfo.GetChannelTypeEnum())
            {
                case ChannelTypeEnum.OnlyMainRegion:                    
                    break;

                case ChannelTypeEnum.MainRegionWithSideOne:
                    channels.Add(new PlayerChannel()
                    {
                        ChannelName = ChannelNameEnum.SideOne,
                        ChannelMemberId = activeMember.Id,
                        ChannelMemberRoleType = activeMember.RoleType,
                    });
                    break;
                case ChannelTypeEnum.MainRegionWithSideTwo:
                    channels.Add(new PlayerChannel()
                    {
                        ChannelName = ChannelNameEnum.SideTwo,
                        ChannelMemberId = activeMember.Id,
                        ChannelMemberRoleType = activeMember.RoleType,
                    });
                    break;
                default:break;
            }
           
            return player;
        }

        protected override bool DoDispose()
        {
            _trtcChatRoom.Exit();
            return base.DoDispose();
        }
    }
}