using System.Security.Cryptography;
using Yw.Service;

namespace HStation.Service
{
    /// <summary>
    /// 
    /// </summary>
    public partial class TransferFileUser
    {
        #region Cache

        //获取缓存
        private static List<Model.TransferFileUser> GetCache()
        {
            var all = TransferFileUserCacheHelper.GetSet(() =>
            {
                var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
                var entity_list = dal.GetAll();
                var model_list = Entity2Models(entity_list);
                if (model_list == null)
                {
                    model_list = new List<Model.TransferFileUser>();
                }
                return model_list;
            }, Yw.Service.ConfigHelper.CacheKeepTime, Yw.Service.ConfigHelper.CacheRandomTime);
            return all;
        }

        //通过 ID 更新缓存
        private static void UpdateCache(long ID)
        {
            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var entity_ds = dal.GetByID(ID);
            var model_ds = Entity2Model(entity_ds);
            var all = GetCache();
            var model = all.Find(x => x.ID == ID);
            if (model == null)
            {
                all.Add(model_ds);
            }
            else
            {
                model.Reset(model_ds);
            }
            TransferFileUserCacheHelper.Trigger();
        }

        //通过 Ids 更新缓存
        private static void UpdateCache(List<long> Ids)
        {
            if (Ids == null || Ids.Count < 1)
            {
                return;
            }
            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var entity_list = dal.GetByIds(Ids);
            var model_list = Entity2Models(entity_list);
            var all = GetCache();
            all.RemoveAll(x => Ids.Contains(x.ID));
            if (model_list != null && model_list.Count > 0)
            {
                all.AddRange(model_list);
            }
            TransferFileUserCacheHelper.Trigger();
        }

        //移除缓存
        private static void RemoveCache(long ID)
        {
            var all = GetCache();
            all.RemoveAll(x => x.ID == ID);
            TransferFileUserCacheHelper.Trigger();
        }

        /// <summary>
        /// 发布缓存
        /// </summary>
        public static void PublishCache(string key)
        {
            TransferFileUserCacheHelper.Publish(key);
        }

        #endregion

        #region Query

        /// <summary>
        /// 获取所有
        /// </summary>
        public List<Model.TransferFileUser> GetAll()
        {
            var all = GetCache();
            return all.OrderBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// 通过 ID 获取
        /// </summary>
        public Model.TransferFileUser GetByID(long ID)
        {
            var all = GetAll();
            return all.Find(x => x.ID == ID);
        }

        /// <summary>
        /// 通过 ID 获取
        /// </summary>
        public List<Model.TransferFileUser> GetByIds(List<long> Ids)
        {
            if (Ids == null || Ids.Count < 1)
            {
                return default;
            }
            var all = GetAll();
            return all.Where(x => Ids.Contains(x.ID)).OrderBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// 通过 Name 获取
        /// </summary>
        public Model.TransferFileUser GetByName(string Name)
        {
            var all = GetAll();
            return all.Find(x => x.Name == Name);
        }

        /// <summary>
        /// 获取最大排序码
        /// </summary>
        public int GetMaxSortCode()
        {
            var all = GetAll();
            if (all == null || all.Count < 1)
            {
                return 0;
            }
            return all.Max(x => x.SortCode);
        }

        #endregion

        #region Insert

        /// <summary>
        /// 插入一条数据
        /// </summary>
        public long Insert(Model.TransferFileUser model)
        {
            if (model == null)
            {
                return default;
            }
            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var entity = Model2Entity(model);
            var id = dal.Insert(entity);
            if (id > 0)
            {
                UpdateCache(id);
            }
            return id;
        }

        /// <summary>
        /// 插入多条
        /// </summary>
        public bool Inserts(List<Model.TransferFileUser> list)
        {
            if (list == null || list.Count < 1)
            {
                return default;
            }
            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var entity_list = Model2Entities(list.ToList());
            var ids = dal.InsertsR(entity_list);
            if (ids != null && ids.Count > 0)
            {
                UpdateCache(ids);
                return true;
            }
            return false;
        }

        #endregion

        #region Update

        /// <summary>
        /// 更新一条
        /// </summary>
        public bool Update(Model.TransferFileUser model)
        {
            if (model == null)
            {
                return default;
            }
            var entity = Model2Entity(model);
            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var bol = dal.Update(entity);
            if (bol)
            {
                UpdateCache(model.ID);
            }
            return bol;
        }

        /// <summary>
        /// 批量更新
        /// </summary>
        public bool Updates(List<Model.TransferFileUser> list)
        {
            if (list == null || list.Count < 1)
            {
                return default;
            }
            var entity_list = Model2Entities(list);
            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var bol = dal.Updates(entity_list);
            if (bol)
            {
                UpdateCache(list.Select(x => x.ID).ToList());
            }
            return bol;
        }

        /// <summary>
        /// 更新排序码
        /// </summary>
        public bool UpdateSortCode(long ID, int SortCode)
        {
            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var bol = dal.UpdateSortCode(ID, SortCode);
            if (bol)
            {
                UpdateCache(ID);
            }
            return bol;
        }

        /// <summary>
        /// 更新排序
        /// </summary>
        public bool UpdateSorter(List<Yw.Model.Sorter> sorters)
        {
            if (sorters == null || sorters.Count < 1)
            {
                return default;
            }
            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var bol = dal.UpdateSorter(sorters.ToEntityList());
            if (bol)
            {
                UpdateCache(sorters.Select(x => x.ID).ToList());
            }
            return bol;
        }

        /// <summary>
        /// 激活
        /// </summary>
        public bool Active(long ID, out string Msg)
        {
            Msg = string.Empty;
            var model = GetByID(ID);
            if (model == null)
            {
                Msg = "用户数据为空";
                return false;
            }
            if (model.ActiveTime.HasValue)
            {
                Msg = "用户已激活";
                return false;
            }
            if (model.InvalidTime.HasValue)
            {
                Msg = "用户已失效";
                return false;
            }

            var entity = Model2Entity(model);
            entity.ActiveTime = DateTime.Now;

            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var bol = dal.Update(entity);
            if (bol)
            {
                UpdateCache(model.ID);
            }
            return bol;
        }

        /// <summary>
        /// 失效
        /// </summary>
        public bool Invalid(long ID, DateTime InvalidTime, out string Msg)
        {
            Msg = string.Empty;
            var model = GetByID(ID);
            if (model == null)
            {
                Msg = "用户数据为空";
                return false;
            }
            if (!model.ActiveTime.HasValue)
            {
                Msg = "用户尚未激活";
                return false;
            }
            if (InvalidTime <= model.ActiveTime.Value)
            {
                Msg = "失效时间设置错误";
                return false;
            }
            if (InvalidTime <= DateTime.Now)
            {
                Msg = "失效时间设置错误";
                return false;
            }
            var entity = Model2Entity(model);
            entity.InvalidTime = InvalidTime;

            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var bol = dal.Update(entity);
            if (bol)
            {
                UpdateCache(model.ID);
            }
            return bol;
        }


        #endregion

        #region Exist

        /// <summary>
        /// 判断 Name 是否存在
        /// </summary>
        public bool IsExistName(string Name)
        {
            if (string.IsNullOrEmpty(Name))
            {
                return false;
            }
            var all = GetAll();
            if (all == null || all.Count < 1)
            {
                return false;
            }
            return all.Exists(x => x.Name == Name);
        }

        /// <summary>
        /// 判断 Name 是否存在ExceptID
        /// </summary>
        public bool IsExistNameExceptID(string Name, long ExceptID)
        {
            if (string.IsNullOrEmpty(Name))
            {
                return false;
            }
            var all = GetAll();
            if (all == null || all.Count < 1)
            {
                return false;
            }
            return all.Exists(x => x.Name == Name && x.ID != ExceptID);
        }

        #endregion

        #region Delete

        /// <summary>
        /// 通过 ID 删除
        /// </summary>
        public bool DeleteByID(long ID, out string Msg)
        {
            Msg = string.Empty;
            var dal = DALCreateHelper.CreateDAL3<HStation.DAL.ITransferFileUser>();
            var bol = dal.DeleteByID(ID);
            if (bol)
            {
                RemoveCache(ID);
            }
            return bol;
        }

        #endregion



    }
}