using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace MMO
{
    public class MMOUserData : MMOStorageBase<MMOUserData>
    {
        public Action<int> DelUpdateDiamond;
        public Action<int> DelUpdateLevel;

        public bool HasRegistered => !string.IsNullOrEmpty(mUsername);

        [SerializeField] private bool mHasFirstLoaded = false;
        public bool HasFirstLoaded
        {
            get => mHasFirstLoaded;
        }

        [SerializeField] private bool mHasFirstSubmitted = false;
        public bool HasFirstSubmitted
        {
            get => mHasFirstSubmitted;
        }

        [SerializeField] private bool mIsGuideFinished = false;
        public bool IsGuideFinished
        {
            get => mIsGuideFinished;
        }

        [SerializeField] private bool mHasBeenInvited = false;
        public bool HasBeenInvited
        {
            get => mHasBeenInvited;
            set
            {
                mHasBeenInvited = value;
                Save();
            }
        }

        [SerializeField] private bool mIsMMOUser = false;
        public bool IsMMOUser
        {
            get => mIsMMOUser;
            set
            {
                mIsMMOUser = value;
                Save();
            }
        }

        [SerializeField] private string mUsername = "";
        public string Username
        {
            get => mUsername;
            set
            {
                mUsername = value;
                Save();
            }
        }

        [SerializeField] private int mSex = 1;
        public int Sex
        {
            get => mSex;
            set
            {
                mSex = value;
                Save();
            }
        }

        [SerializeField] private int mDiamond = 0;
        public int Diamond
        {
            get => mDiamond;
            set
            {
                mDiamond = value;
                Save();
            }
        }

        [SerializeField] private int mGameLevel = 0;
        public int GameLevel
        {
            get => mGameLevel;
            set
            {
                mGameLevel = value;
                DelUpdateLevel?.Invoke(mGameLevel);

                Save();
            }
        }

        [SerializeField] private int mRecordCount = 0;
        [SerializeField] private List<MMOTaskRecord> mTaskRecordList = new List<MMOTaskRecord>();
        public List<MMOTaskRecord> TaskRecordList => mTaskRecordList;

        [SerializeField] private Dictionary<string, int> mTaskValueDic = new Dictionary<string, int>();
        [SerializeField] private List<string> mTaskFinishList = new List<string>();

        [SerializeField] private Dictionary<int, int> mSkinPieceCountDic = new Dictionary<int, int>();
        [SerializeField] private Dictionary<int, int> mSkinAdCountDic = new Dictionary<int, int>();
        [SerializeField] private List<int> mSkinRedeemList = new List<int>();

        public void FinishLoading()
        {
            mHasFirstLoaded = true;
            Save();
        }

        public void FinishFirstSubmit()
        {
            mHasFirstSubmitted = true;
            Save();
        }

        public void FinishGuide()
        {
            mIsGuideFinished = true;
            Save();
        }

        #region Task
        public void GenerateTaskRecord(int pTaskID)
        {
            mRecordCount++;
            MMODataTask tTask = MMOTableTask.Instance.GetData(pTaskID);

            MMOTaskRecord tRecord = new MMOTaskRecord();
            tRecord.RecordID = "TaskRecord" + mRecordCount;
            tRecord.RewardNum = tTask.RewardNum;

            tRecord.TaskID = pTaskID;
            tRecord.TaskType = tTask.TaskType;
            tRecord.TargetNum = tTask.TargetNum;
            AddTaskValue(tRecord);

            mTaskRecordList.Add(tRecord);

            Save();
        }

        public void ModifyTaskRecord(string pRecordID, int pNewTaskID)
        {
            MMOTaskRecord tRecord = mTaskRecordList.Find(pItem => pItem.RecordID.Equals(pRecordID));
            if (tRecord != null)
            {
                MMODataTask tTask = MMOTableTask.Instance.GetData(pNewTaskID);

                tRecord.TaskID = pNewTaskID;
                tRecord.TaskType = tTask.TaskType;
                tRecord.TargetNum = tTask.TargetNum;
                AddTaskValue(tRecord);

                Save();
            }
        }

        public void RemoveTaskRecord(string pRecordID)
        {
            MMOTaskRecord tRecord = mTaskRecordList.Find(pItem => pItem.RecordID.Equals(pRecordID));
            if (tRecord != null)
            {
                mTaskRecordList.Remove(tRecord);
                Save();
            }
        }

        public bool HasTaskRecordOfType(MMOTaskType pType)
        {
            return mTaskRecordList.Find(pItem => pItem.TaskType == pType) != null;
        }

        public void CheckTask()
        {
            if (mTaskRecordList == null)
            {
                GenerateTaskRecord(-1);
                GenerateTaskRecord(-2);
                GenerateTaskRecord(101);
                GenerateTaskRecord(201);
            }
            else
            {
                if (!HasFinishedTaskToday(MMOTaskType.DailyReward) && !HasTaskRecordOfType(MMOTaskType.DailyReward))
                {
                    GenerateTaskRecord(-1);
                }
                if (!HasFinishedTask(MMOTaskType.InviteUsers) && !HasTaskRecordOfType(MMOTaskType.InviteUsers))
                {
                    GenerateTaskRecord(-2);
                }
                if (!HasFinishedTask(MMOTaskType.GetDiamond) && !HasTaskRecordOfType(MMOTaskType.GetDiamond))
                {
                    GenerateTaskRecord(101);
                }
                if (!HasFinishedTask(MMOTaskType.PassLevel) && !HasTaskRecordOfType(MMOTaskType.PassLevel))
                {
                    GenerateTaskRecord(201);
                }
            }

            for (int i = 0; i < mTaskRecordList.Count; i++)
            {
                AddTaskValue(mTaskRecordList[i]);
            }
        }

        public void FinishTask(MMOTaskType pType)
        {
            int tDayOfYear = DateTime.Now.DayOfYear;
            string tSaveStr = pType.ToString() + "_" + tDayOfYear;
            if (!mTaskFinishList.Contains(tSaveStr))
            {
                mTaskFinishList.Add(tSaveStr);
                Save();
            }
        }

        public bool HasFinishedTask(MMOTaskType pType)
        {
            bool tHasFinished = false;
            for (int i = 0; i < mTaskFinishList.Count; i++)
            {
                string tTaskStr = mTaskFinishList[i];
                if (tTaskStr.Contains(pType.ToString()))
                {
                    tHasFinished = true;
                    break;
                }
            }

            return tHasFinished;
        }

        public bool HasFinishedTaskToday(MMOTaskType pType)
        {
            int tDayOfYear = DateTime.Now.DayOfYear;
            string tSaveStr = pType.ToString() + "_" + tDayOfYear;

            return mTaskFinishList.Contains(tSaveStr);
        }

        public void AddTaskValue(MMOTaskRecord pRecord)
        {
            if (!mTaskValueDic.ContainsKey(pRecord.RecordKey))
            {
                int tValue = 0;

                if (pRecord.TaskType == MMOTaskType.GetDiamond)
                {
                    tValue = mDiamond;
                }
                else if (pRecord.TaskType == MMOTaskType.PassLevel)
                {
                    tValue = mGameLevel;
                }
                else if (pRecord.TaskType == MMOTaskType.RiseRank)
                {
                    MMODataTask tTask = MMOTableTask.Instance.GetData(pRecord.TaskID);
                    tValue = UnityEngine.Random.Range(tTask.InitialMin, tTask.InitialMax);
                }

                mTaskValueDic.Add(pRecord.RecordKey, tValue);
                Save();
            }
        }

        public void SetTaskValue(string pKey, int pValue)
        {
            if (!mTaskValueDic.ContainsKey(pKey))
            {
                return;
            }

            mTaskValueDic[pKey] = pValue;

            Save();
        }

        public int GetTaskValue(string pKey)
        {
            if (!mTaskValueDic.ContainsKey(pKey))
            {
                return 0;
            }

            return mTaskValueDic[pKey];
        }
        #endregion

        #region Skin
        public void AddSkinPieceCount(int pSkinID, int pAddCount)
        {
            if (!mSkinPieceCountDic.ContainsKey(pSkinID))
            {
                mSkinPieceCountDic[pSkinID] = 0;
            }

            mSkinPieceCountDic[pSkinID] += pAddCount;
            Save();
        }

        public int GetSkinPieceCount(int pSkinID)
        {
            if (!mSkinPieceCountDic.ContainsKey(pSkinID))
            {
                mSkinPieceCountDic[pSkinID] = 0;
            }

            return mSkinPieceCountDic[pSkinID];
        }

        public void AddSkinAdCount(int pSkinID)
        {
            if (!mSkinAdCountDic.ContainsKey(pSkinID))
            {
                mSkinAdCountDic[pSkinID] = 0;
            }

            mSkinAdCountDic[pSkinID]++;
            Save();
        }

        public bool IsSkinAdAvailable(int pSkinID)
        {
            MMODataSkin tData = MMOTableSkin.Instance.GetData(pSkinID);
            if(!mSkinAdCountDic.ContainsKey(pSkinID))
            {
                mSkinAdCountDic[pSkinID] = 0;
            }

            return mSkinAdCountDic[pSkinID] < 10 && GetSkinPieceCount(pSkinID) < tData.MaxCount;
        }

        public void RedeemSkin(int pSkinID)
        {
            if (!mSkinRedeemList.Contains(pSkinID))
            {
                mSkinRedeemList.Add(pSkinID);
                Save();
            }
        }

        public bool IsSkinRedeemed(int pSkinID)
        {
            return mSkinRedeemList.Contains(pSkinID);
        }
        #endregion
    }

    [Serializable]
    public class MMOTaskRecord
    {
        public string RecordID;
        public int TaskID;
        public MMOTaskType TaskType;
        public int RewardNum;
        public int TargetNum;

        public string RecordKey
        {
            get
            {
                if (TaskType == MMOTaskType.DailyReward || TaskType == MMOTaskType.DailyLevel || TaskType == MMOTaskType.DailyAds)
                {
                    return string.Format("{0}_{1}:{2}_{3}", RecordID, TaskID, DateTime.Now.Year, DateTime.Now.DayOfYear);
                }

                return string.Format("{0}_{1}", RecordID, TaskID);
            }
        }

        public bool IsFinished => MMOUserData.Instance.GetTaskValue(RecordKey) >= TargetNum;
    }
}