NLDClient-yudde/ProjectNLD/Assets/Code/Scripts/Gameplay/Dialogue/DialogueManager.cs

using cfg.DialogueCfg;
using Cysharp.Threading.Tasks;
using Framework;
using Gameplay;
using PhxhSDK;
using System;
using System.Collections.Generic;
using System.Linq;
using Random = UnityEngine.Random;

/// <summary>
/// 台词管理器
/// </summary>
public class DialogueManager : Singlenton<DialogueManager>, IInitable
{
    /// <summary>
    /// 台词播放记录数据
    /// </summary>
    private class DialoguePlayData
    {
        /// <summary>
        /// 台词对应次数字典
        /// </summary>
        public Dictionary<int, int> DicCount;
        /// <summary>
        /// 上一次日期
        /// </summary>
        public DateTime LastTime;

        public DialoguePlayData()
        {
            DicCount = new();
        }

        public void SetNewTime(DateTime dateTime)
        {
            LastTime = dateTime;
            DicCount.Clear();
        }
    }

    /// <summary>
    /// 台词播放记录数据key
    /// </summary>
    private const string DIALOGUE_PLAY_DATA = "Dialogue_play_data";
    /// <summary>
    /// 台词配置数据，key：角色id, value：台词配置数据
    /// </summary>
    private Dictionary<int, List<DataDialogueCfg>> dicDialogueData;
    /// <summary>
    /// 角色台词对应的权重字典，key：角色id，value: subKey：台词id，subValue：台词权重
    /// </summary>
    private Dictionary<int, Dictionary<int, float>> dicDialogueWeight;
    /// <summary>
    /// 台词播放记录数据
    /// </summary>
    private DialoguePlayData dialoguePlayData;
    /// <summary>
    /// 是否初始化
    /// </summary>
    private bool isInit;

    #region 临时数据
    /// <summary>
    /// 符合条件的台词数据
    /// </summary>
    private readonly List<DataDialogueCfg> listDialogueData = new();
    private readonly List<float> listDialogueWeight = new();
    #endregion

    public void Init()
    {
        isInit = false;
        dicDialogueData = new();
        dicDialogueWeight = new();
        dialoguePlayData = StorageMgr.Instance.GetStorage<DialoguePlayData>(DIALOGUE_PLAY_DATA);

        EventManager.Instance.Register(EventManager.EventName.AllConfigLoad, InitData);
    }

    public void Release()
    {
        EventManager.Instance.Unregister(EventManager.EventName.AllConfigLoad, InitData);

        isInit = false;

        dicDialogueData.Clear();
        dicDialogueData = null;
    }

    /// <summary>
    /// 播放台词
    /// </summary>
    /// <param name="roleId"></param>
    /// <param name="dialogueType"></param>
    /// <param name="callback"></param>
    /// <returns></returns>
    public async UniTask<Audio> PlayDiaogue(int roleId, E_DialogueType dialogueType, Action<string> callback = null)
    {
        #region 校验
        if (!isInit)
        {
            DebugUtil.LogError("数据未初始化");
            return null;
        }
        #endregion

        #region 每日重置次数，后续应该通过跨天事件触发
        DateTime curTime = CommonUtils.GetCurTime(CommonUtils.E_TimeType.Server);
        if (curTime.Hour > TableManager.Instance.Tables.GlobalConfig.DailyChangeHour && // 超过5点
            curTime.Day != dialoguePlayData.LastTime.Day) // 不是同一天
        {
            dialoguePlayData.SetNewTime(curTime);
        }
        #endregion

        #region 获取需要播放的台词,根据优先级,台词类型,播放次数,条件
        if (!dicDialogueData.TryGetValue(roleId, out List<DataDialogueCfg> listCfg))
        {
            DebugUtil.LogError("没有该角色的台词数据");
            return null;
        }

        listDialogueData.Clear();
        int minPriority = int.MaxValue; // 值越小优先级越高
        foreach (DataDialogueCfg cfg in listCfg)
        {
            if (cfg.Priority > minPriority) // 优先级不足，排除
                continue;

            if (!cfg.DialogueType.Contains(dialogueType)) // 不是所需类型，排除
                continue;

            if (cfg.DayPlayCount > 0 && // 0表示无限次
                dialoguePlayData.DicCount.TryGetValue(cfg.DialogueId, out int count) &&
                count >= cfg.DayPlayCount) // 超过播放次数
                continue;

            if (!IsCheckValid(roleId, cfg)) // 条件不满足，排除
                continue;

            if (cfg.Priority < minPriority)
            {
                minPriority = cfg.Priority;
                listDialogueData.Clear();
            }
            listDialogueData.Add(cfg);
        }
        #endregion

        if (listDialogueData.Count <= 0)
        {
            DebugUtil.LogError("没有满足条件要播放的台词");
            return null;
        }

        #region 根据权重随机台词
        DataDialogueCfg playCfg;
        listDialogueWeight.Clear();
        if (dicDialogueWeight.TryGetValue(roleId, out Dictionary<int, float> dicWeight))
        {
            foreach (DataDialogueCfg cfg in listDialogueData)
            {
                if (dicWeight.TryGetValue(cfg.DialogueId, out float weight))
                    listDialogueWeight.Add(weight);
                else
                    listDialogueWeight.Add(1f);
            }
            playCfg = listDialogueData[RandomIndexByWeight()];
        } 
        else
            playCfg = listDialogueData[Random.Range(0, listDialogueData.Count)];
        #endregion

        #region 设置其他的权重
        if (dicWeight != null)
        {
            foreach (DataDialogueCfg cfg in listDialogueData)
            {
                if (dicWeight.TryGetValue(cfg.DialogueId, out float weight) && weight <= 0f)
                    dicWeight[cfg.DialogueId] = 0.3f; // TODO 需要全局配置
                else
                    dicWeight[cfg.DialogueId] = 1f;
            }
            dicWeight[playCfg.DialogueId] = 0f; // 当前使用的权重置为0
        }
        #endregion

        #region 记录播放次数
        if (playCfg.DayPlayCount > 0)
        {
            dialoguePlayData.DicCount.TryGetValue(playCfg.DialogueId, out int count);
            dialoguePlayData.DicCount[playCfg.DialogueId] = count + 1;
        }
        #endregion

        DebugUtil.Log($"播放台词{playCfg.DialogueId}, 优先级{playCfg.Priority}"); // 测试Log
        int audioId = await AudioManager.Instance.PlayAudio(playCfg.Voice);

        callback?.Invoke(CommonUtils.GetLocalizeText(playCfg.TextLocal));

        return AudioManager.Instance.GetAudioByID(AudioType.SOUND, audioId);
    }

    /// <summary>
    /// 检查台词是否有效
    /// </summary>
    /// <returns></returns>
    private bool IsCheckValid(int roleId, DataDialogueCfg dataDialogueCfg)
    {
        foreach (E_DialogueType dialogueType in dataDialogueCfg.DialogueType)
        {
            if (!IsCheckValidByOne(roleId, dialogueType))
                return false;
        }

        return true;
    }

    /// <summary>
    /// 检查个单个条件是否有效
    /// </summary>
    /// <param name="roleId"></param>
    /// <param name="dataDialogueCfg"></param>
    /// <returns></returns>
    private bool IsCheckValidByOne(int roleId, E_DialogueType dialogueType)
    {
        switch (dialogueType)
        {
            case E_DialogueType.Morning: // 上午
                {
                    DateTime dateTime = CommonUtils.GetCurTime(CommonUtils.E_TimeType.Server);
                    return dateTime.Hour >= 6 && dateTime.Hour < 16;
                }
            case E_DialogueType.Afternoon:
                {
                    DateTime dateTime = CommonUtils.GetCurTime(CommonUtils.E_TimeType.Server);
                    return dateTime.Hour >= 16 && dateTime.Hour < 21;
                }
            case E_DialogueType.Evening:
                {
                    DateTime dateTime = CommonUtils.GetCurTime(CommonUtils.E_TimeType.Server);
                    return dateTime.Hour >= 21 && dateTime.Hour < 23;
                }
            case E_DialogueType.Midnight:
                {
                    DateTime dateTime = CommonUtils.GetCurTime(CommonUtils.E_TimeType.Server);
                    return dateTime.Hour < 6 || dateTime.Hour >= 23;
                }
            case E_DialogueType.PlayerBirthday:
                {
                    DateTime kanbanbanBirth = new(2024, 4, 29); // 测试玩家生日
                    return CommonUtils.IsBirth(kanbanbanBirth);
                }
            case E_DialogueType.KanbanbanBirthday:
                {
                    DateTime kanbanbanBirth = new(2024, 4, 29); // 测试看板娘生日
                    return CommonUtils.IsBirth(kanbanbanBirth);
                }
            case E_DialogueType.Fetters:
                {
                    DebugUtil.LogWarning("记录一下,等待处理");
                    return false; // Todo
                }
            case E_DialogueType.Awaken:
                {
                    CharacterDataInfo characterDataInfo = CharacterDataInfoManager.Instance.GetCharacterInfo((uint)roleId);
                    if (characterDataInfo == null)
                    {
                        DebugUtil.LogError("未获取到角色");
                        return false;
                    }

                    return characterDataInfo.IsMaxAwake(); // 是否满觉醒
                }
            default: // 其余条件默认满足
                return true;
        }
    }

    /// <summary>
    /// 根据权重随机一个索引
    /// </summary>
    /// <returns></returns>
    private int RandomIndexByWeight()
    {
        float totalWeight = listDialogueWeight.Sum();
        float randomWeight = Random.Range(0, 1f) * totalWeight;

        totalWeight = 0f;
        for (int i = 0; i < listDialogueWeight.Count; ++i)
        {
            totalWeight += listDialogueWeight[i];
            if (randomWeight <= totalWeight)
                return i;
        }

        return 0;
    }

    /// <summary>
    /// 初始化数据
    /// </summary>
    private void InitData()
    {
        if (isInit)
            return;

        foreach (DataDialogueCfg data in TableManager.Instance.Tables.DialogueConfig.DataList)
        {
            #region 构造台词数据字典
            if (!dicDialogueData.TryGetValue(data.Id, out List<DataDialogueCfg> listCfg))
            {
                listCfg = new List<DataDialogueCfg>();
                dicDialogueData[data.Id] = listCfg;
            }

            listCfg.Add(data);
            #endregion

            #region 构造台词权重字典
            if (!dicDialogueWeight.TryGetValue(data.Id, out Dictionary<int, float> dicWeight))
            {
                dicWeight = new Dictionary<int, float>();
                dicDialogueWeight[data.Id] = dicWeight;
            }

            dicWeight[data.DialogueId] = 1f; // 所有台词初始权重为1f
            #endregion
        }

        isInit = true;
    }
}