using Framework;
using Gameplay.Level;
using System.Linq;

namespace Gameplay.FirstTimeFlow
{
    /// <summary>
    /// 强制流程步骤基类
    /// </summary>
    public abstract class FirstTimeFlowStep
    {
        public E_FirstTimeFlow FirstTimeFlow { get; private set; }

        public FirstTimeFlowStep(E_FirstTimeFlow firstTimeFlow)
        {
            FirstTimeFlow = firstTimeFlow;
        }

        public abstract void Run();
    }

    /// <summary>
    /// 播放开始PV
    /// </summary>
    public sealed class PlayStartVideoStep : FirstTimeFlowStep
    {
        /// <summary>
        /// 创建播放PV步骤
        /// </summary>
        /// <param name="videoPath">视频路径</param>
        /// <returns></returns>
        public static PlayStartVideoStep Create()
        {
            return new PlayStartVideoStep();
        }

        /// <summary>
        /// 开始PV路径
        /// </summary>
        private const string START_PV_PATH = "Assets/Video/PV/First_PV.mp4";

        private PlayStartVideoStep() : base(E_FirstTimeFlow.StarVideo)
        {

        }

        public override async void Run()
        {
            await UI_PVAnimaPlayController.Open(START_PV_PATH, () => { FirstTimeFlowManager.Instance.StartNextStep(); });
        }
    }

    /// <summary>
    /// 进入剧情1关卡
    /// </summary>
    public sealed class EnterStoryLevel1Step : FirstTimeFlowStep
    {
        /// <summary>
        /// 创建进入剧情关卡步骤
        /// </summary>
        /// <param name="videoPath">视频路径</param>
        /// <returns></returns>
        public static EnterStoryLevel1Step Create()
        {
            return new EnterStoryLevel1Step();
        }

        /// <summary>
        /// 剧情关卡1id
        /// </summary>
        private const int LEVEL_ID = 300001;

        private EnterStoryLevel1Step() : base(E_FirstTimeFlow.StoryLevel_1)
        {

        }

        public override void Run()
        {
            LevelManager.Instance.TryEnterLevel(LEVEL_ID, null, null, true);
        }
    }

    /// <summary>
    /// 进入战斗关卡1
    /// </summary>
    public sealed class EnterFightLevel1Step : FirstTimeFlowStep
    {
        /// <summary>
        /// 创建进入战斗关卡步骤
        /// </summary>
        /// <param name="videoPath">视频路径</param>
        /// <returns></returns>
        public static EnterFightLevel1Step Create()
        {
            return new EnterFightLevel1Step();
        }

        /// <summary>
        /// 上阵的卡露拉角色id
        /// </summary>
        private const int CHARACTER_ID = 100011;

        private EnterFightLevel1Step() : base(E_FirstTimeFlow.FightLevel_1)
        {

        }

        public override void Run()
        {
            #region 保存一个默认编队
            Team team = TeamEditManager.Instance.GetTeamByIndex(0); // 获取第一个队伍
            if (null == team)
            {
                DebugUtil.LogError("队伍信息空");
                return;
            }

            team.ClearTeam();
            uint[] characters = new uint[] { 0, 0, 0, 0, 0 };

            Team newTeam = new(team.TeamIndex,
                team.Name,
                team.IconNumber,
                CHARACTER_ID,
                characters.ToList(),
                team.GetPlayerSkillIDs());

            TeamEditManager.Instance.SaveTeam(newTeam);
            #endregion

            LevelManager.Instance.EnterLevelDirectly(TableManager.Instance.Tables.GlobalConfig.FirstTimeFlowFight1Id, null, null, false);
        }
    }

    /// <summary>
    /// 进入剧情2关卡
    /// </summary>
    public sealed class EnterStoryLevel2Step : FirstTimeFlowStep
    {
        /// <summary>
        /// 创建进入剧情关卡步骤
        /// </summary>
        /// <param name="videoPath">视频路径</param>
        /// <returns></returns>
        public static EnterStoryLevel2Step Create()
        {
            return new EnterStoryLevel2Step();
        }

        /// <summary>
        /// 剧情关卡1id
        /// </summary>
        private const int LEVEL_ID = 300002;

        private EnterStoryLevel2Step() : base(E_FirstTimeFlow.StoryLevel_2)
        {

        }

        public override void Run()
        {
            LevelManager.Instance.TryEnterLevel(LEVEL_ID, null, null, true);
        }
    }

    /// <summary>
    /// 进入剧情3关卡
    /// </summary>
    public sealed class EnterStoryLevel3Step : FirstTimeFlowStep
    {
        /// <summary>
        /// 创建进入剧情关卡步骤
        /// </summary>
        /// <param name="videoPath">视频路径</param>
        /// <returns></returns>
        public static EnterStoryLevel3Step Create()
        {
            return new EnterStoryLevel3Step();
        }

        /// <summary>
        /// 剧情关卡1id
        /// </summary>
        private const int LEVEL_ID = 300003;

        private EnterStoryLevel3Step() : base(E_FirstTimeFlow.StoryLevel_3)
        {

        }

        public override void Run()
        {
            LevelManager.Instance.TryEnterLevel(LEVEL_ID, null, null, true);
        }
    }

    /// <summary>
    /// 战斗关卡2编队
    /// </summary>
    public sealed class FightLevel2EditTeamStep : FirstTimeFlowStep
    {
        /// <summary>
        /// 创建进入战斗关卡步骤
        /// </summary>
        /// <param name="videoPath">视频路径</param>
        /// <returns></returns>
        public static FightLevel2EditTeamStep Create()
        {
            return new FightLevel2EditTeamStep();
        }

        private FightLevel2EditTeamStep() : base(E_FirstTimeFlow.FightLevel_2_EditTeam)
        {

        }

        public override void Run()
        {
            #region 保存一个默认编队
            Team team = TeamEditManager.Instance.GetTeamByIndex(0); // 获取第一个队伍
            if (null == team)
            {
                DebugUtil.LogError("队伍信息空");
                return;
            }

            team.ClearTeam();
            uint[] characters = new uint[] { 0, 0, 0, 0, 0 };

            Team newTeam = new(team.TeamIndex,
                team.Name,
                team.IconNumber,
                0,
                characters.ToList(),
                team.GetPlayerSkillIDs());

            TeamEditManager.Instance.SaveTeam(newTeam);
            #endregion

            GameStateManager.Instance.ChangeState(new GameStateMainScene(false, false, async () =>
            {
                await JumpToManager.JumpFuncAsync(cfg.JumpFuncType.TeamInfoByGuide, TableManager.Instance.Tables.GlobalConfig.FirstTimeFlowFight2Id);
            }));
        }
    }

    /// <summary>
    /// 进入剧情4关卡
    /// </summary>
    public sealed class EnterStoryLevel4Step : FirstTimeFlowStep
    {
        /// <summary>
        /// 创建进入剧情关卡4步骤
        /// </summary>
        /// <returns></returns>
        public static EnterStoryLevel4Step Create()
        {
            return new EnterStoryLevel4Step();
        }

        /// <summary>
        /// 剧情关卡1id
        /// </summary>
        private const int LEVEL_ID = 300004;

        private EnterStoryLevel4Step() : base(E_FirstTimeFlow.StoryLevel_4)
        {

        }

        public override void Run()
        {
            LevelManager.Instance.TryEnterLevel(LEVEL_ID, null, null, true);
        }
    }

    /// <summary>
    /// 播放结束PV
    /// </summary>
    public sealed class PlayEndVideoStep : FirstTimeFlowStep
    {
        /// <summary>
        /// 创建播放PV步骤
        /// </summary>
        /// <param name="videoPath">视频路径</param>
        /// <returns></returns>
        public static PlayEndVideoStep Create()
        {
            return new PlayEndVideoStep();
        }

        /// <summary>
        /// 结束PV路径
        /// </summary>
        private const string END_PV_PATH = "Assets/Video/PV/Second_PV.mp4";

        private PlayEndVideoStep() : base(E_FirstTimeFlow.EndVideo)
        {

        }

        public override async void Run()
        {
            await UI_PVAnimaPlayController.Open(END_PV_PATH, () => { FirstTimeFlowManager.Instance.StartNextStep(); });
        }
    }

    /// <summary>
    /// 结束强制流程步骤
    /// </summary>
    public sealed class EndFirstTimeFlowStep : FirstTimeFlowStep
    {
        public static EndFirstTimeFlowStep Create()
        {
            return new EndFirstTimeFlowStep();
        }

        private EndFirstTimeFlowStep() : base(E_FirstTimeFlow.EndFirstTimeFlow)
        {

        }

        public override void Run()
        {
            GameStateManager.Instance.ChangeState(new GameStateMainScene());
            FirstTimeFlowManager.Instance.EndFirstTimeFlow();
        }
    }
}