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

namespace IStation.Service
{
    /// <summary>
    /// ¼à²âµ¥Ôª
    /// </summary>
    public partial class MonitorUnit
    {
        #region Cache

        //ͨ¹ý CorpID »ñÈ¡»º´æ
        private List<Model.MonitorUnit> GetCorpCache(long CorpID)
        {
            return MonitorUnitCacheHelper.GetSet(CorpID, () =>
            {
                var dal=new DAL.MonitorUnit();
                var entity_list = dal.GetByCorpID(CorpID);
                var model_list = Entity2Models(entity_list);
                if (model_list == null)
                {
                    model_list = new List<Model.MonitorUnit>();
                }
                return model_list;
            }, ConfigHelper.CacheKeepTime, ConfigHelper.CacheRandomTime);
        }

        //ͨ¹ý ID ¸üлº´æ
        internal void UpdateCorpCache(long CorpID, long ID)
        {
            var dal=new DAL.MonitorUnit();
            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);
            }
        }

        //ͨ¹ý Ids ¸üлº´æ
        private void UpdateCorpCache(long CorpID, List<long> Ids)
        {
            if (Ids == null || Ids.Count() < 1)
                return;
            var dal=new DAL.MonitorUnit();
            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);
            }
        }

        //ͨ¹ý ID ÒƳý»º´æ
        private void RemoveCorpCache(long CorpID, long ID)
        {
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => x.ID == ID);
        }

        #endregion

        #region Query

        /// <summary>
        /// ͨ¹ý CorpID »ñÈ¡
        /// </summary>
        public List<Model.MonitorUnit> GetByCorpID(long CorpID)
        {
            var all = GetCorpCache(CorpID);
            return all.OrderBy(x => x.SortCode).ToList();
        }

        /// <summary>
        ///  ͨ¹ý ID »ñÈ¡
        /// </summary>
        public Model.MonitorUnit GetByID(long CorpID, long ID)
        {
            var all = GetByCorpID(CorpID);
            return all.Find(x => x.ID == ID);
        }

        /// <summary>
        /// ͨ¹ý Ids»ñÈ¡
        /// </summary>
        public List<Model.MonitorUnit> 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>
        /// ͨ¹ý BelongType ºÍ BelongID »ñÈ¡
        /// </summary>
        public List<Model.MonitorUnit> GetByBelongTypeAndBelongID(long CorpID, string BelongType, long BelongID)
        {
            var all = GetByCorpID(CorpID);
            return all.Where(x => x.BelongType == BelongType && x.BelongID == BelongID).OrderBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// ͨ¹ý BelongType ºÍ BelongIds »ñÈ¡
        /// </summary>
        public List<Model.MonitorUnit> GetByBelongTypeAndBelongIds(long CorpID, string BelongType, IEnumerable<long> BelongIds)
        {
            if (BelongIds == null || BelongIds.Count() < 1)
                return default;
            var all = GetByCorpID(CorpID);
            return all.Where(x => x.BelongType == BelongType && BelongIds.Contains(x.BelongID)).OrderBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// ͨ¹ý CorpID »ñÈ¡ÍØÕ¹
        /// </summary>
        public List<Model.MonitorUnitExSignalUnitList> GetExSignalUnitListByCorpID(long CorpID)
        {
            var monitor_list = GetByCorpID(CorpID);
            if (monitor_list == null || monitor_list.Count < 1)
                return default;
            var signal_list = new SignalUnit().GetByMonitorUnitIds(CorpID, monitor_list.Select(x => x.ID).ToList());
            if (signal_list == null || signal_list.Count < 1)
                return default;
            var vm_list = monitor_list.Select(x => new Model.MonitorUnitExSignalUnitList(x, signal_list.Where(y => y.MonitorUnitID == x.ID).OrderBy(y => y.SortCode).ToList())).ToList();
            return vm_list;
        }

        /// <summary>
        /// ͨ¹ý ID »ñÈ¡ÍØÕ¹
        /// </summary>
        public Model.MonitorUnitExSignalUnitList GetExSignalUnitListByID(long CorpID, long ID)
        {
            var monitor = GetByID(CorpID, ID);
            if (monitor == null)
                return default;
            var signal_list = new SignalUnit().GetByMonitorUnitID(CorpID, ID);
            if (signal_list == null || signal_list.Count < 1)
                return default;
            return new Model.MonitorUnitExSignalUnitList(monitor, signal_list);
        }

        /// <summary>
        /// ͨ¹ý Ids »ñÈ¡ÍØÕ¹
        /// </summary>
        public List<Model.MonitorUnitExSignalUnitList> GetExSignalUnitListByIds(long CorpID, List<long> Ids)
        {
            var monitor_list = GetByIds(CorpID, Ids);
            if (monitor_list == null || monitor_list.Count < 1)
                return default;
            var signal_list = new SignalUnit().GetByMonitorUnitIds(CorpID, monitor_list.Select(x => x.ID).ToList());
            if (signal_list == null || signal_list.Count < 1)
                return default;
            var vm_list = monitor_list.Select(x => new Model.MonitorUnitExSignalUnitList(x, signal_list.Where(y => y.MonitorUnitID == x.ID).OrderBy(y => y.SortCode).ToList())).ToList();
            return vm_list;
        }


        /// <summary>
        /// ͨ¹ý BelongType ºÍ BelongID »ñÈ¡ÍØÕ¹
        /// </summary>
        public List<Model.MonitorUnitExSignalUnitList> GetExSignalListByBelongTypeAndBelongID(long CorpID, string BelongType, long BelongID)
        {
            var monitor_list = GetByBelongTypeAndBelongID(CorpID, BelongType, BelongID);
            if (monitor_list == null || monitor_list.Count < 1)
                return default;
            var signal_list = new SignalUnit().GetByMonitorUnitIds(CorpID, monitor_list.Select(x => x.ID).ToList());
            if (signal_list == null || signal_list.Count < 1)
                return default;
            var vm_list = monitor_list.Select(x => new Model.MonitorUnitExSignalUnitList(x, signal_list.Where(y => y.MonitorUnitID == x.ID).OrderBy(y => y.SortCode).ToList())).ToList();
            return vm_list;
        }

        /// <summary>
        /// ͨ¹ý BelongType ºÍ BelongIds »ñÈ¡
        /// </summary>
        public List<Model.MonitorUnitExSignalUnitList> GetExSignalListByBelongTypeAndBelongIds(long CorpID, string BelongType, List<long> BelongIds)
        {
            var monitor_list = GetByBelongTypeAndBelongIds(CorpID, BelongType, BelongIds);
            if (monitor_list == null || monitor_list.Count < 1)
                return default;
            var signal_list = new SignalUnit().GetByMonitorUnitIds(CorpID, monitor_list.Select(x => x.ID).ToList());
            if (signal_list == null || signal_list.Count < 1)
                return default;
            var vm_list = monitor_list.Select(x => new Model.MonitorUnitExSignalUnitList(x, signal_list.Where(y => y.MonitorUnitID == x.ID).OrderBy(y => y.SortCode).ToList())).ToList();
            return vm_list;
        }

        #endregion

        #region Insert

        /// <summary>
        /// ²åÈëÒ»ÌõÊý¾Ý
        /// </summary>
        public long Insert(Model.MonitorUnit model)
        {
            if (model == null)
                return default;
            if (model.CorpID < 1)
                return default;

            var dal=new DAL.MonitorUnit();
            var entity = Model2Entity(model);
            var id = dal.Insert(entity);
            if (id > 0)
            {
                UpdateCorpCache(model.CorpID, id);
            }
            return id;
        }

        /// <summary>
        /// ²åÈë¶àÌõ
        /// </summary>
        public bool Inserts(List<Model.MonitorUnit> 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;
            var dal=new DAL.MonitorUnit();
            var entity_list = Model2Entities(list.ToList());
            var ids = dal.InsertsR(entity_list);
            if (ids != null && ids.Count > 0)
            {
                UpdateCorpCache(corpIds[0], ids);
                return true; ;
            }
            return default;
        }

        /// <summary>
        /// ²åÈëÍØÕ¹
        /// </summary>
        public long InsertEx(Model.MonitorUnitExSignalUnitList model)
        {
            if (model == null || model.SignalUnitList == null || model.SignalUnitList.Count < 1)
                return default;
            var dal = new DAL.MonitorUnit();
            var entity = Model2Entity(model);
            var entity_signal_list = Model2Entities(model.SignalUnitList);
            var id = dal.InsertEx(entity, entity_signal_list);
            if (id > 0)
            {
                UpdateCorpCache(model.CorpID, id);
                new SignalUnit().UpdateCorpCacheByMonitorUnitID(model.CorpID, id);
            }
            return id;
        }

        /// <summary>
        /// ²åÈë¶àÌõÍØÕ¹
        /// </summary>
        public bool InsertsEx(List<Model.MonitorUnitExSignalUnitList> 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;
            var dict = new Dictionary<Entity.MonitorUnit, List<Entity.SignalUnit>>();
            foreach (var item in list)
            {
                var entity = Model2Entity(item);
                var entity_signal_list = Model2Entities(item.SignalUnitList);
                dict.Add(entity, entity_signal_list);
            }
            var dal = new DAL.MonitorUnit();
            var ids = dal.InsertsREx(dict);
            if (ids != null && ids.Count > 0)
            {
                UpdateCorpCache(corpIds[0], ids);
                new SignalUnit().UpdateCorpCacheByMonitorUnitIds(corpIds[0], ids);
                return true;
            }
            return false;
        }

        #endregion

        #region Update

        /// <summary>
        /// ¸üÐÂÒ»Ìõ
        /// </summary>
        public bool Update(Model.MonitorUnit model)
        {
            if (model == null)
                return default;
            if (model.CorpID < 1)
                return default;
            if (model.ID < 1)
                return default;
            var dal=new DAL.MonitorUnit();
            var entity = Model2Entity(model);
            var bol = dal.Update(entity);
            if (bol)
            {
                UpdateCorpCache(model.CorpID, model.ID);
            }
            return bol;
        }

        /// <summary>
        /// ÅúÁ¿¸üÐÂ
        /// </summary>
        public bool Updates(List<Model.MonitorUnit> 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.MonitorUnit();
            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>
        /// ¸üÐÂÍØÕ¹
        /// </summary>
        public bool UpdateEx(Model.MonitorUnitExSignalUnitList model)
        {
            if (model == null)
                return default;
            if (model.CorpID < 1)
                return default;
            if (model.ID < 1)
                return default;
            if (model.SignalUnitList == null || model.SignalUnitList.Count < 1)
                return default;
            var dal = new DAL.MonitorUnit();
            var entity = Model2Entity(model);
            var entity_signal_list = Model2Entities(model.SignalUnitList);
            var bol = dal.UpdateEx(entity, entity_signal_list);
            if (bol)
            {
                UpdateCorpCache(model.CorpID, model.ID);
                new SignalUnit().UpdateCorpCacheByMonitorUnitID(model.CorpID, model.ID);
            }
            return bol;
        }

        /// <summary>
        /// ÅúÁ¿¸üÐÂÍØÕ¹
        /// </summary>
        public bool UpdatesEx(List<Model.MonitorUnitExSignalUnitList> 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 dict = new Dictionary<Entity.MonitorUnit, List<Entity.SignalUnit>>();
            foreach (var item in list)
            {
                var entity = Model2Entity(item);
                var entity_signal_list = Model2Entities(item.SignalUnitList);
                dict.Add(entity, entity_signal_list);
            }
            var dal = new DAL.MonitorUnit();
            var bol = dal.UpdatesEx(dict);
            if (bol)
            {
                UpdateCorpCache(corpIds[0], list.Select(x => x.ID).ToList());
                new SignalUnit().UpdateCorpCacheByMonitorUnitIds(corpIds[0], list.Select(x => x.ID).ToList());
            }
            return bol;
        }

        /// <summary>
        /// ¸üÐÂÅÅÐòÂë
        /// </summary>
        public bool UpdateSortCode(long CorpID, long ID, int SortCode)
        {
            var dal=new DAL.MonitorUnit();
            var bol = dal.UpdateSortCode(CorpID, ID, SortCode);
            if (bol)
            {
                UpdateCorpCache(CorpID, ID);
            }
            return bol;
        }

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

        /// <summary>
        /// ¸üÐÂʹÓÃ״̬
        /// </summary>
        public bool UpdateUseStatus(long CorpID, long ID, Model.eUseStatus UseStatus)
        {
            var dal = new DAL.MonitorUnit();
            var bol = dal.UpdateUseStatus(CorpID, ID, (int)UseStatus);
            if (bol)
            {
                UpdateCorpCache(CorpID, ID);
            }
            return bol;
        }

        /// <summary>
        /// ¸üРTagName
        /// </summary>
        public bool UpdateTagName(long CorpID, long ID, string TagName)
        {
            var dal = new DAL.MonitorUnit();
            var bol = dal.UpdateTagName(CorpID, ID, TagName);
            if (bol)
            {
                UpdateCorpCache(CorpID, ID);
            }
            return bol;
        }

        #endregion

        #region Exist

        /// <summary>
        /// ÅжÏTagNameÊÇ·ñ´æÔÚ
        /// </summary>
        public bool IsExistTagName(long CorpID, string TagName)
        {
            if (string.IsNullOrEmpty(TagName))
                return default;
            var all = GetByCorpID(CorpID);
            if (all == null || all.Count < 1)
                return default;
            return all.Exists(x => !string.IsNullOrEmpty(x.TagName) && x.TagName.ToUpper() == TagName.ToUpper());
        }

        /// <summary>
        ///  ÅжÏTagNameÊÇ·ñ´æÔÚ ExceptID
        /// </summary>
        public bool IsExistTagNameExceptID(long CorpID, string TagName, long ExceptID)
        {
            if (string.IsNullOrEmpty(TagName))
                return default;
            var all = GetByCorpID(CorpID);
            if (all == null || all.Count < 1)
                return default;
            return all.Exists(x => !string.IsNullOrEmpty(x.TagName) && x.TagName.ToUpper() == TagName.ToUpper() && x.ID != ExceptID);
        }

        #endregion

        #region Delete

        /// <summary>
        /// ͨ¹ý ID ɾ³ý
        /// </summary>
        public bool DeleteByID(long CorpID, long ID, out string Msg)
        {
            Msg = string.Empty;
            var dal=new DAL.MonitorUnit();
            var bol = dal.DeleteByID(CorpID, ID);
            if (bol)
            {
                RemoveCorpCache(CorpID, ID);
                new SignalUnit().RemoveCorpCacheByMonitorUnitID(CorpID,ID);
            }
            return bol;
        }


        #endregion

    }
}