using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IStation.Service
{
    /// <summary>
    /// 泵曲线映射关系
    /// </summary>
    public partial class PumpCurveMapping
    {
        #region Cache

        //通过 ID 获取缓存
        private List<Model.PumpCurveMapping> GetCorpCache(long CorpID)
        {
            return PumpCurveMappingCacheHelper.GetSet(CorpID, () =>
             {
                 var dal = new DAL.PumpCurveMapping();
                 var entity_list = dal.GetByCorpID(CorpID);
                 var model_list = Entity2Models(entity_list);
                 if (model_list == null)
                 {
                     model_list = new List<Model.PumpCurveMapping>();
                 }
                 return model_list;
             }, ConfigHelper.CacheKeepTime, ConfigHelper.CacheRandomTime);

        }

        //通过 ID 更新缓存
        internal void UpdateCorpCache(long CorpID, long ID)
        {
            var dal = new DAL.PumpCurveMapping();
            var entity_ds = dal.GetByID(CorpID, ID);
            var model_ds = Entity2Model(entity_ds);
            var all = GetCorpCache(CorpID);
            var model = all.Find(x => x.ID == ID);
            if (model == null)
            {
                all.Add(model_ds);
            }
            else
            {
                model.Reset(model_ds);
            }
        }

        //通过 ID 更新缓存并返回
        internal Model.PumpCurveMapping UpdateCorpCacheR(long CorpID, long ID)
        {
            var dal = new DAL.PumpCurveMapping();
            var entity_ds = dal.GetByID(CorpID, ID);
            var model_ds = Entity2Model(entity_ds);
            var all = GetCorpCache(CorpID);
            var model = all.Find(x => x.ID == ID);
            if (model == null)
            {
                all.Add(model_ds);
            }
            else
            {
                model.Reset(model_ds);
            }
            return model_ds;
        }

        //通过 Ids 更新缓存
        internal void UpdateCorpCache(long CorpID, List<long> Ids)
        {
            if (Ids == null && Ids.Count() < 1)
                return;
            var dal = new DAL.PumpCurveMapping();
            var entity_list = dal.GetByIds(CorpID, Ids);
            var model_list = Entity2Models(entity_list);
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => Ids.Contains(x.ID));
            if (model_list != null && model_list.Count > 0)
            {
                all.AddRange(model_list);
            }
        }

        //通过 Ids 更新缓存并返回
        internal List<Model.PumpCurveMapping> UpdateCorpCacheR(long CorpID, List<long> Ids)
        {
            if (Ids == null && Ids.Count() < 1)
                return default;
            var dal = new DAL.PumpCurveMapping();
            var entity_list = dal.GetByIds(CorpID, Ids);
            var model_list = Entity2Models(entity_list);
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => Ids.Contains(x.ID));
            if (model_list != null && model_list.Count > 0)
            {
                all.AddRange(model_list);
            }
            return model_list;
        }

        //通过 PumpID 更新缓存
        internal void UpdateCorpCacheByPumpID(long CorpID, long PumpID)
        {
            var dal = new DAL.PumpCurveMapping();
            var entity_list = dal.GetByPumpID(CorpID, PumpID);
            var model_list = Entity2Models(entity_list);
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => x.PumpID == PumpID);
            if (model_list != null && model_list.Count > 0)
            {
                all.AddRange(model_list);
            }
        }

        //通过 CurveID 更新缓存
        internal void UpdateCorpCacheByCurveID(long CorpID, long CurveID)
        {
            var dal = new DAL.PumpCurveMapping();
            var entity_list = dal.GetByCurveID(CorpID, CurveID);
            var model_list = Entity2Models(entity_list);
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => x.CurveID == CurveID);
            if (model_list != null && model_list.Count > 0)
            {
                all.AddRange(model_list);
            }
        }

        //通过 CurveIds 更新缓存
        internal void UpdateCorpCacheByCurveID(long CorpID, List<long> CurveIds)
        {
            if (CurveIds == null || CurveIds.Count < 1)
                return; 
            var dal = new DAL.PumpCurveMapping();
            var entity_list = dal.GetByCurveIds(CorpID, CurveIds);
            var model_list = Entity2Models(entity_list);
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => CurveIds.Contains(x.CurveID));
            if (model_list != null && model_list.Count > 0)
            {
                all.AddRange(model_list);
            }
        }

        //通过 CurveID 移除缓存
        internal void RemoveCorpCacheByCurveID(long CorpID, long CurveID)
        {
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => x.CurveID == CurveID);
        }

        //通过 ID 移除缓存
        internal void RemoveCorpCache(long CorpID, long ID)
        {
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => x.ID == ID);
        }

        #endregion

        #region Query

        /// <summary>
        /// 通过 CorpID 获取
        /// </summary>
        public List<Model.PumpCurveMapping> GetByCorpID(long CorpID)
        {
            var all = GetCorpCache(CorpID);
            return all.OrderBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// 通过 ID 获取
        /// </summary>
        public Model.PumpCurveMapping GetByID(long CorpID, long ID)
        {
            var all = GetByCorpID(CorpID);
            return all.Find(x => x.ID == ID);
        }

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

        /// <summary>
        /// 通过 PumpID 获取
        /// </summary>
        public List<Model.PumpCurveMapping> GetByPumpID(long CorpID, long PumpID)
        {
            var all = GetByCorpID(CorpID);
            return all.Where(x => x.PumpID == PumpID).OrderBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// 通过 PumpIds 获取
        /// </summary>
        public List<Model.PumpCurveMapping> GetByPumpIds(long CorpID, List<long> PumpIds)
        {
            if (PumpIds == null || PumpIds.Count() < 1)
                return default;
            var all = GetByCorpID(CorpID);
            return all?.Where(x => PumpIds.Contains(x.PumpID)).OrderBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// 通过 CurveID 获取
        /// </summary>
        public List<Model.PumpCurveMapping> GetByCurveID(long CorpID, long CurveID)
        {
            var all = GetByCorpID(CorpID);
            return all?.Where(x => x.CurveID == CurveID).OrderBy(x => x.SortCode).ToList();
        }
        

        /// <summary>
        /// 通过 CurveIds 获取
        /// </summary>
        public List<Model.PumpCurveMapping> GetByCurveIds(long CorpID, List<long> CurveIds)
        {
            if (CurveIds == null || CurveIds.Count() < 1)
                return default;
            var all = GetByCorpID(CorpID);
            return all.Where(x => CurveIds.Contains(x.CurveID)).OrderBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// 通过 PumpID 判断是否存在
        /// </summary>
        public bool IsExistByPumpID(long CorpID, long PumpID)
        {
            var all = GetByCorpID(CorpID);
            return all.Exists(x => x.PumpID == PumpID);
        }

        /// <summary>
        /// 通过 CurveID 判断是否存在
        /// </summary>
        public bool IsExistByCurveID(long CorpID, long CurveID)
        {
            var all = GetByCorpID(CorpID);
            return all.Exists(x => x.CurveID == CurveID);
        }


        #endregion

        #region Insert

        /// <summary>
        /// 插入 映射关系
        /// </summary>
        public long Insert(Model.PumpCurveMapping model)
        {
            if (model == null)
                return default;
            if (model.CorpID < 1)
                return default;
            var dal = new DAL.PumpCurveMapping();
            var entity = Model2Entity(model);
            var id = dal.Insert(entity);
            if (id > 0)
            {
                UpdateCorpCache(model.CorpID, id);
            }
            return id;
        }

        /// <summary>
        /// 批量插入 映射关系
        /// </summary>
        public bool Inserts(List<Model.PumpCurveMapping> list)
        {
            if (list == null || list.Count() < 1)
                return default;
            var corpIds = list.Select(x => x.CorpID).Distinct().ToList();
            if (corpIds.Count != 1)
                return default;
            var entity_list = Model2Entities(list.ToList());
            var dal = new DAL.PumpCurveMapping();
            var ids = dal.InsertsR(entity_list);
            if (ids != null && ids.Count > 0)
            {
                UpdateCorpCache(corpIds[0], ids);
                return true;
            }
            return default;
        }

        #endregion

        #region Update

        /// <summary>
        /// 更新一条
        /// </summary>
        public bool Update(Model.PumpCurveMapping model)
        {
            if (model == null)
                return default;
            if (model.CorpID < 1)
                return default;
            if (model.ID < 1)
                return default;
            var dal = new DAL.PumpCurveMapping();
            var entity = Model2Entity(model);
            var bol = dal.Update(entity);
            if (bol)
            {
                UpdateCorpCache(model.CorpID, model.ID);
            }
            return bol;
        }

        /// <summary>
        /// 更新多条
        /// </summary>
        public bool Updates(List<Model.PumpCurveMapping> list)
        {
            if (list == null || list.Count() < 1)
                return default;
            var corpIds = list.Select(x => x.CorpID).Distinct().ToList();
            if (corpIds.Count != 1 || corpIds[0] < 1)
                return default;
            if (list.ToList().Exists(x => x.ID < 1))
                return default;
            var dal = new DAL.PumpCurveMapping();
            var entity_list = Model2Entities(list.ToList());
            var bol = dal.Updates(entity_list);
            if (bol)
            {
                UpdateCorpCache(corpIds[0], list.Select(x => x.ID).ToList());
            }
            return bol;
        }

        /// <summary>
        /// 更新排序码
        /// </summary>
        public bool UpdateSortCode(long CorpID, long ID, int SortCode)
        {
            if (ID < 1)
                return default;
            var dal = new DAL.PumpCurveMapping();
            var bol = dal.UpdateSortCode(CorpID, ID, SortCode);
            if (bol)
            {
                UpdateCorpCache(CorpID, ID);
            }
            return bol;
        }

        /// <summary>
        /// 更新排序
        /// </summary>
        public bool UpdateSorter(long CorpID, List<Model.Sorter> sorters)
        {
            if (sorters == null || sorters.Count() < 1)
                return default;
            var dal = new DAL.PumpCurveMapping();
            var entity_list = sorters.ToEntityList();
            var bol = dal.UpdateSorter(CorpID, entity_list);
            if (bol)
            {
                UpdateCorpCache(CorpID, entity_list.Select(x => x.ID).Distinct().ToList());
            }
            return bol;
        }

        /// <summary>
        /// 更新使用类型
        /// </summary>
        public bool UpdateIsWorking(long CorpID, long ID, bool IsWorking)
        {
            if (ID < 1)
                return default;
            var dal = new DAL.PumpCurveMapping();
            var bol = dal.UpdateIsWorking(CorpID, ID, IsWorking);
            if (bol)
            {
                UpdateCorpCache(CorpID, ID);
            }
            return bol;
        }

        /// <summary>
        /// 更新 OtherName
        /// </summary>
        public bool UpdateOtherName(long CorpID, long ID, string OtherName)
        {
            if (ID < 1)
                return default;
            var dal = new DAL.PumpCurveMapping();
            var bol = dal.UpdateOtherName(CorpID, ID, OtherName);
            if (bol)
            {
                UpdateCorpCache(CorpID, ID);
            }
            return bol;
        }

        #endregion

        #region Set

        /// <summary>
        /// 设置工作曲线
        /// </summary>
        public bool SetWorkingCurve(long CorpID, long PumpID, long ID)
        {
            var dal = new DAL.PumpCurveMapping();
            var bol = dal.SetWorkingCurve(CorpID, PumpID, ID);
            if (bol)
            {
                UpdateCorpCacheByPumpID(CorpID, PumpID);
            }
            return bol;
        }

        #endregion

        #region Delete

        /// <summary>
        /// 通过 ID 删除
        /// </summary>
        public bool DeleteByID(long CorpID, long ID, out string Msg)
        {
            Msg = string.Empty;
            var dal = new DAL.PumpCurveMapping();
            var bol = dal.DeleteByID(CorpID, ID);
            if (bol)
            {
                RemoveCorpCache(CorpID, ID);
            }
            return bol;
        }

        /// <summary>
        /// 通过 CurveID 删除
        /// </summary>
        public bool DeleteByCurveID(long CorpID, long CurveID, out string Msg)
        {
            Msg = string.Empty;
            var dal = new DAL.PumpCurveMapping();
            var bol = dal.DeleteByCurveID(CorpID, CurveID);
            if (bol)
            {
                RemoveCorpCacheByCurveID(CorpID, CurveID);
            }
            return bol;
        }

        /// <summary>
        /// 通过 ID 删除 同时删除曲线
        /// </summary>
        public bool DeleteWithCurveByID(long CorpID, long ID, out string Msg)
        {
            Msg = string.Empty;
            var model = GetByID(CorpID, ID);
            if (model == null)
            {
                Msg = "未检索到曲线映射信息";
                return false;
            }
            var dal = new DAL.PumpCurveMapping();
            var bol = dal.DeleteWithCurveByID(CorpID, ID, model.CurveID);
            if (bol)
            {
                RemoveCorpCache(CorpID, ID);
                new PumpCurve().RemoveCorpCache(CorpID, model.CurveID);
            }
            return bol;
        }


        #endregion


        #region Set

        /// <summary>
        /// 设置 CurveID 泵曲线映射
        /// </summary>
        public bool SetByCurveID(long CorpID, long CurveID, List<Model.PumpCurveMapping> list)
        {
            var dal = new DAL.PumpCurveMapping();


            if (list != null && list.Count > 0)
            {
                if (list.GroupBy(x => x.PumpID).Max(x=>x.Count()) > 1)
                    return false;
                var allCurveMappingList = GetCorpCache(CorpID);
                var updateWorkingList = list.FindAll(x => x.IsWorking).ToList();
                if (updateWorkingList != null && updateWorkingList.Count > 0)
                {
                    foreach (var workingMapping in updateWorkingList)
                    {
                        var relevantPumpCurveMappingList = allCurveMappingList.Where(x => x.PumpID == workingMapping.PumpID).ToList();
                        if (relevantPumpCurveMappingList == null || relevantPumpCurveMappingList.Count < 1)
                            continue;
                        var existWorkingMappingList = relevantPumpCurveMappingList.Where(x => x.IsWorking && x.ID != workingMapping.ID).ToList();
                        if (existWorkingMappingList == null || existWorkingMappingList.Count < 1)
                            continue;
                        existWorkingMappingList.ForEach(x => x.IsWorking = false);
                        list.AddRange(existWorkingMappingList);
                    }
                }
            }
            var entity_list = Model2Entities(list.ToList());
            var bol = dal.SetByCurveID(CorpID, CurveID, entity_list);
            if (bol)
            {
                var curveIds = list.Select(x => x.CurveID).Distinct().ToList();
                UpdateCorpCacheByCurveID(CorpID, curveIds);
            }
            return bol;
        }
        #endregion
    }
}