lixiaojun
2022-08-04 e8d5f2b39db1e22f6ba940e4c7f28d5f9ce35bc2
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace IStation.Service
{
    /// <summary>
    /// 信号
    /// </summary>
    public partial class Signal
    {
        #region Cache
 
        //通过 CorpID 获取缓存
        private List<Model.Signal> GetCorpCache(long CorpID)
        {
            return SignalCacheHelper.GetSet(CorpID, () =>
            {
                var dal = new DAL.Signal();
                var entity_list = dal.GetByCorpID(CorpID);
                var model_list = Entity2Models(entity_list);
                if (model_list == null)
                {
                    model_list = new List<Model.Signal>();
                }
                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.Signal();
            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 Ids 更新缓存
        internal void UpdateCorpCache(long CorpID, List<long> Ids)
        {
            if (Ids == null || Ids.Count() < 1)
                return;
            var dal = new DAL.Signal();
            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 MonitorPointID 更新缓存
        internal void UpdateCorpCacheByMonitorPointID(long CorpID, long MonitorPointID)
        {
            var dal = new DAL.Signal();
            var entity_list = dal.GetByMonitorPointID(CorpID, MonitorPointID);
            var model_list = Entity2Models(entity_list);
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => x.MonitorPointID == MonitorPointID);
            if (model_list != null && model_list.Count > 0)
            {
                all.AddRange(model_list);
            }
        }
 
        //通过 MonitorPointIds 更新缓存
        internal void UpdateCorpCacheByMonitorPointID(long CorpID, List<long> MonitorPointIds)
        {
            if (MonitorPointIds == null || MonitorPointIds.Count() < 1)
                return;
            var dal = new DAL.Signal();
            var entity_list = dal.GetByMonitorPointIds(CorpID, MonitorPointIds);
            var model_list = Entity2Models(entity_list);
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => MonitorPointIds.Contains(x.MonitorPointID));
            if (model_list != null && model_list.Count > 0)
            {
                all.AddRange(model_list);
            }
 
        }
 
        //通过 ID 移除缓存
        internal void RemoveCorpCache(long CorpID, long ID)
        {
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => x.ID == ID);
        }
 
        //通过 MonitorPointID 移除缓存
        internal void RemoveCorpCacheByMonitorPointID(long CorpID, long MonitorPointID)
        {
            var all = GetCorpCache(CorpID);
            all.RemoveAll(x => x.MonitorPointID == MonitorPointID);
        }
 
        #endregion
 
        #region Query
 
        #region 信号
 
        /// <summary>
        /// 通过 CorpID 获取
        /// </summary>
        public List<Model.Signal> GetByCorpID(long CorpID)
        {
            var all = GetCorpCache(CorpID);
            return all.OrderBy(x => x.SortCode).ToList();
        }
 
        /// <summary>
        /// 通过 ID 获取
        /// </summary>
        public Model.Signal GetByID(long CorpID, long ID)
        {
            var all = GetByCorpID(CorpID);
            return all.Find(x => x.ID == ID);
        }
 
        /// <summary>
        /// 通过 Ids 获取
        /// </summary>
        public List<Model.Signal> GetByIds(long CorpID, IEnumerable<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 MonitorPointID 获取
        /// </summary>
        public List<Model.Signal> GetByMonitorPointID(long CorpID, long MonitorPointID)
        {
            var all = GetByCorpID(CorpID);
            return all.Where(x => x.MonitorPointID == MonitorPointID).OrderBy(x => x.SortCode).ToList();
        }
 
        /// <summary>
        /// 通过 MonitorPointID 获取第一个
        /// </summary>
        public Model.Signal GetFirstByMonitorPointID(long CorpID, long MonitorPointID)
        {
            return GetByMonitorPointID(CorpID, MonitorPointID)?.FirstOrDefault();
        }
 
        /// <summary>
        /// 通过 MonitorPointIds 获取
        /// </summary>
        public List<Model.Signal> GetByMonitorPointIds(long CorpID, IEnumerable<long> MonitorPointIds)
        {
            if (MonitorPointIds == null || MonitorPointIds.Count() < 1)
                return default;
            var all = GetByCorpID(CorpID);
            return all.Where(x => MonitorPointIds.Contains(x.MonitorPointID)).OrderBy(x => x.SortCode).ToList();
        }
 
        /// <summary>
        /// 通过 SignalType 获取
        /// </summary>
        public List<Model.Signal> GetBySignalType(long CorpID, string SignalType)
        {
            if (string.IsNullOrEmpty(SignalType))
                return default;
            var all = GetByCorpID(CorpID);
            return all.Where(x => x.SignalType == SignalType).OrderBy(x => x.SortCode).ToList();
        }
 
        /// <summary>
        /// 通过 SignalTypes 获取
        /// </summary>
        public List<Model.Signal> GetBySignalTypes(long CorpID, IEnumerable<string> SignalTypes)
        {
            var signalTypes = SignalTypes?.Where(x => !string.IsNullOrEmpty(x)).ToList();
            if (signalTypes == null || signalTypes.Count() < 1)
                return default;
            var all = GetByCorpID(CorpID);
            return all.Where(x => signalTypes.Contains(x.SignalType)).OrderBy(x => x.SortCode).ToList();
        }
 
        #endregion
 
        #region 信号+信号类型
 
        /// <summary>
        /// 通过 MonitorPointID 获取 信号+信号类型
        /// </summary>
        public List<Model.Signal_SignalType> GetExSignalTypeByMonitorPointID(long CorpID, long MonitorPointID)
        {
            var list = GetByMonitorPointID(CorpID, MonitorPointID);
            if (list == null || list.Count < 1)
                return default;
            var identifiers = list.Select(x => x.SignalType).Distinct().ToList();
            var signal_type_list = new SignalType().GetByIdentifiers(identifiers);
            if (signal_type_list == null || signal_type_list.Count < 1)
                return default;
            var vm_list = new List<Model.Signal_SignalType>();
            foreach (var item in list)
            {
                var signal_type = signal_type_list.Find(x => x.Identifier == item.SignalType);
                if (signal_type != null)
                {
                    var vm = new Model.Signal_SignalType(item, signal_type);
                    vm_list.Add(vm);
                }
            }
            return vm_list;
        }
 
        /// <summary>
        /// 通过 MonitorPointID 获取第一个 信号+信号类型
        /// </summary>
        public Model.Signal_SignalType GetFirstExSignalTypeByMonitorPointID(long CorpID, long MonitorPointID)
        {
            var signal = GetFirstByMonitorPointID(CorpID,MonitorPointID);
            if (signal == null)
                return default;
            var signalType = new SignalType().GetByIdentifier(signal.SignalType);
            if (signalType == null)
                return default;
            return new Model.Signal_SignalType(signal,signalType);
 
        }
 
        /// <summary>
        /// 通过 MonitorPointIds 获取 信号+信号类型
        /// </summary>
        public List<Model.Signal_SignalType> GetExSignalTypeByMonitorPointIds(long CorpID, List<long> MonitorPointIds)
        {
            if (MonitorPointIds == null || MonitorPointIds.Count() < 1)
                return default;
            var all = GetByCorpID(CorpID);
            var list = all.Where(x => MonitorPointIds.Contains(x.MonitorPointID)).OrderBy(x => x.SortCode).ToList();
            if (list == null || list.Count < 1)
                return default;
            var identifiers = list.Select(x => x.SignalType).Distinct().ToList();
            var signal_type_list = new SignalType().GetByIdentifiers(identifiers);
            if (signal_type_list == null || signal_type_list.Count < 1)
                return default;
            var vm_list = new List<Model.Signal_SignalType>();
            foreach (var item in list)
            {
                var signal_type = signal_type_list.Find(x => x.Identifier == item.SignalType);
                if (signal_type != null)
                {
                    var vm = new Model.Signal_SignalType(item, signal_type);
                    vm_list.Add(vm);
                }
            }
            return vm_list;
        }
 
        /// <summary>
        /// 通过 ID 获取 信号+信号类型
        /// </summary>
        public Model.Signal_SignalType GetExSignalTypeByID(long CorpID, long ID)
        {
            var signal = GetByID(CorpID, ID);
            if (signal == null)
                return default;
            var signalType = new SignalType().GetByIdentifier(signal.SignalType);
            if (signalType == null)
                return default;
            var vm = new Model.Signal_SignalType(signal,signalType);
            return vm;
        }
 
        /// <summary>
        /// 通过 Ids 获取 信号+信号类型
        /// </summary>
        public List<Model.Signal_SignalType> GetExSignalTypeBySignalIds(long CorpID, IEnumerable<long> Ids)
        {
            if (Ids == null || Ids.Count() < 1)
                return default;
            var signalList = GetByIds(CorpID,Ids);
            if (signalList == null || signalList.Count < 1)
                return default;
            var identifiers = signalList.Where(x => !string.IsNullOrEmpty(x.SignalType)).Select(x => x.SignalType).Distinct().ToList();
            var signalTypeList = new SignalType().GetByIdentifiers(identifiers);
            if (signalTypeList == null || signalTypeList.Count < 1)
                return default;
            return (from x in signalList
                    join y in signalTypeList
                    on x.SignalType equals y.Identifier
                    select new Model.Signal_SignalType(x, y)).ToList();
        }
 
 
        #endregion
 
        #endregion
 
        #region Insert
 
        /// <summary>
        /// 插入一条数据
        /// </summary>
        public long Insert(Model.Signal model)
        {
            if (model == null)
                return default;
            if (model.CorpID < 1)
                return default;
            var dal = new DAL.Signal();
            var entity = Model2Entity(model);
            var id = dal.Insert(entity);
            if (id > 0)
            {
                UpdateCorpCache(model.CorpID, id);
            }
            return id;
        }
 
        /// <summary>
        /// 插入多条
        /// </summary>
        public bool Inserts(List<Model.Signal> 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.Signal();
            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;
        }
 
        #endregion
 
        #region Update
 
        /// <summary>
        /// 更新一条
        /// </summary>
        public bool Update(Model.Signal model)
        {
            if (model == null)
                return default;
            if (model.CorpID < 1)
                return default;
            if (model.ID < 1)
                return default;
            var dal = new DAL.Signal();
            var entity = Model2Entity(model);
            var bol = dal.Update(entity);
            if (bol)
            {
                UpdateCorpCache(model.CorpID, model.ID);
            }
            return bol;
        }
 
        /// <summary>
        /// 批量更新
        /// </summary>
        public bool Updates(List<Model.Signal> 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.Signal();
            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)
        {
            var dal = new DAL.Signal();
            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.Signal();
            var bol = dal.UpdateSorter(CorpID, sorters.ToEntityList());
            if (bol)
            {
                UpdateCorpCache(CorpID, sorters.Select(x => x.ID).ToList());
            }
            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.Signal();
            var bol = dal.DeleteByID(CorpID, ID);
            if (bol)
            {
                RemoveCorpCache(CorpID, ID);
            }
            return bol;
        }
 
        /// <summary>
        /// 通过 MonitorPointID 删除
        /// </summary>
        public bool DeleteByMonitorPointID(long CorpID, long MonitorPointID, out string Msg)
        {
            Msg = string.Empty;
            var dal = new DAL.Signal();
            var bol = dal.DeleteByMonitorPointID(CorpID, MonitorPointID);
            if (bol)
            {
                RemoveCorpCacheByMonitorPointID(CorpID, MonitorPointID);
            }
            return bol;
        }
 
 
        #endregion
 
 
    }
}