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

namespace IStation.Service
{
    /// <summary>
    /// ¿Í»§
    /// </summary>
    public partial class Corpration
    {
        #region Cache

        //»ñÈ¡»º´æ
        private List<Model.Corpration> GetCache()
        {
            var all = CorprationCacheHelper.GetSet(() =>
            {
                var dal = new DAL.Corpration();
                var entity_list = dal.GetAll();
                var model_list = Entity2Models(entity_list);
                if (model_list == null)
                {
                    model_list = new List<Model.Corpration>();
                }
                return model_list;
            }, ConfigHelper.CacheKeepTime, ConfigHelper.CacheRandomTime);
            return all;
        }

        //ͨ¹ý ID ¸üлº´æ
        private void UpdateCache(long ID)
        {
            var dal = new DAL.Corpration();
            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);
            }
        }

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

        #endregion

        #region Query

        /// <summary>
        /// »ñÈ¡ËùÓÐ
        /// </summary> 
        public List<Model.Corpration> GetAll()
        {
            var all = GetCache();
            return all.OrderBy(x => x.ParentIds.Count).ThenBy(x => x.SortCode).ToList();
        }

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

        /// <summary>
        /// ͨ¹ý ID »ñÈ¡
        /// </summary>
        public List<Model.Corpration> 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.ParentIds.Count).ThenBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// ͨ¹ý ID »ñÈ¡×ÓÏî¼°×ÔÉí
        /// </summary>
        public List<Model.Corpration> GetChildAndSelfByID(long ID)
        {
            var all = GetAll();
            return all.Where(x => x.ID == ID || x.ParentIds.Contains(ID)).OrderBy(x => x.ParentIds.Count).ThenBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// ͨ¹ý ID »ñÈ¡×ÓÏî
        /// </summary>
        public List<Model.Corpration> GetChildrenByID(long ID)
        {
            var all = GetAll();
            return all.Where(x => x.ParentIds.Contains(ID)).OrderBy(x => x.ParentIds.Count).ThenBy(x => x.SortCode).ToList();
        }

        /// <summary>
        /// ͨ¹ý ID »ñÈ¡×ÓÏî¼°×ÔÉíµÄ IdÁбí
        /// </summary>
        public List<long> GetChildAndSelfIdsByID(long ID)
        {
            var all = GetAll();
            var list = all.Where(x => x.ID == ID || x.ParentIds.Contains(ID)).ToList();
            return list.Select(x => x.ID).ToList();
        }

        /// <summary>
        /// ͨ¹ý Ids »ñÈ¡×ÓÏî¼°×ÔÉíµÄ IdÁбí
        /// </summary>
        public List<long> GetChildAndSelfIdsByIds(List<long> Ids)
        {
            if (Ids == null || Ids.Count() < 1)
                return default;
            var all = GetAll();
            var list = Ids.SelectMany(x => all.Where(t => t.ID == x || t.ParentIds.Contains(x))).Select(t => t.ID).Distinct().ToList();
            return list;
        }

        /// <summary>
        /// ͨ¹ý ID »ñÈ¡×ÓÏîµÄ IdÁбí
        /// </summary>
        public List<long> GetChildrenIdsByID(long ID)
        {
            var all = GetAll();
            var list = all.Where(x => x.ParentIds.Contains(ID)).ToList();
            return list.Select(x => x.ID).ToList();
        }

        #endregion

        #region Insert

        /// <summary>
        /// Ìí¼ÓÒ»Ìõ
        /// </summary>
        public long Insert(Model.Corpration model)
        {
            if (model == null)
                return default;
            var entity = Model2Entity(model);
            var dal = new DAL.Corpration();
            var id = dal.Insert(entity);
            if (id > 0)
            {
                UpdateCache(id);
            }
            return id;
        }

        /// <summary>
        /// ÅúÁ¿²åÈë
        /// </summary>
        public bool Inserts(List<Model.Corpration> list)
        {
            if (list == null || list.Count() < 1)
                return default;
            var dal = new DAL.Corpration();
            var entity_list = Model2Entities(list);
            var ids = dal.InsertsR(entity_list);
            if (ids != null && ids.Count > 0)
            {
                UpdateCache(ids);
                return true;
            }
            return false;
        }

        #endregion

        #region Update

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

        /// <summary>
        /// ÅúÁ¿¸üÐÂ
        /// </summary>
        public bool Updates(List<Model.Corpration> list)
        {
            if (list == null || list.Count() < 1)
                return default;
            var entity_list = Model2Entities(list.ToList());
            var dal = new DAL.Corpration();
            var bol = dal.Updates(entity_list);
            if (bol)
            {
                UpdateCache(list.Select(x => x.ID).ToList());
            }
            return bol;
        }

        /// <summary>
        /// ¸üÐÂÅÅÐòÂë
        /// </summary>
        public bool UpdateSortCode(long ID, int SortCode, long UpdateUserID, DateTime UpdateTime)
        {
            if (ID < 1)
                return default;
            var dal = new DAL.Corpration();
            var bol = dal.UpdateSortCode(ID, SortCode, UpdateUserID, UpdateTime);
            if (bol)
            {
                UpdateCache(ID);
            }
            return bol;
        }

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

        /// <summary>
        /// ¸üÐÂÊ÷ÅÅÐòÂë
        /// </summary>
        public bool UpdateTreeSortCode(long ID, List<long> ParentIds, int SortCode, long UpdateUserID, DateTime UpdateTime)
        {
            if (ID < 1)
                return default;
            var dal = new DAL.Corpration();
            var bol = dal.UpdateTreeSortCode(ID, TreeParentIdsHelper.ToString(ParentIds), SortCode, UpdateUserID, UpdateTime);
            if (bol)
            {
                UpdateCache(ID);
            }
            return bol;
        }

        /// <summary>
        /// ¸üÐÂÊ÷ÅÅÐò
        /// </summary>
        public bool UpdateTreeSorter(List<Model.TraceTreeSorter> sorters)
        {
            if (sorters == null || sorters.Count() < 1)
                return default;
            var dal = new DAL.Corpration();
            var bol = dal.UpdateTreeSorter(sorters.ToEntityList());
            if (bol)
            {
                UpdateCache(sorters.Select(x => x.ID).ToList());
            }
            return bol;
        }

        /// <summary>
        /// ¸üÐÂʹÓÃ״̬
        /// </summary>
        public bool UpdateUseStatus(long ID, Model.eUseStatus UseStatus, long UpdateUserID, DateTime UpdateTime)
        {
            if (ID < 1)
                return default;
            var dal = new DAL.Corpration();
            var bol = dal.UpdateUseStatus(ID, (int)UseStatus, UpdateUserID, UpdateTime);
            if (bol)
            {
                UpdateCache(ID);
            }
            return bol;
        }

        /// <summary>
        /// ¸üРTagName
        /// </summary>
        public bool UpdateTagName(long ID, string TagName, long UpdateUserID, DateTime UpdateTime)
        {
            var dal = new DAL.Corpration();
            var bol = dal.UpdateTagName(ID, TagName, UpdateUserID, UpdateTime);
            if (bol)
            {
                UpdateCache(ID);
            }
            return bol;
        }

        /// <summary>
        /// ¸üРTerminalId
        /// </summary>
        public bool UpdateTerminalId(long ID, string TerminalId,long UpdateUserID,DateTime UpdateTime)
        {
            var dal = new DAL.Corpration();
            var bol = dal.UpdateTerminalId(ID, TerminalId, UpdateUserID,UpdateTime);
            if (bol)
            {
                UpdateCache(ID);
            }
            return bol;
        }

        #endregion

        #region Exist

        /// <summary>
        /// ¸ù¾Ý ID ÅжÏÊÇ·ñ´æÔÚ
        /// </summary>
        public bool IsExistByID(long ID)
        {
            var all = GetAll();
            return all.Exists(x => x.ID == ID);
        }

        /// <summary>
        /// ÅжÏTagNameÊÇ·ñ´æÔÚ
        /// </summary>
        public bool IsExistTagName(string TagName)
        {
            if (string.IsNullOrEmpty(TagName))
                return default;
            var all = GetAll();
            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(string TagName, long ExceptID)
        {
            if (string.IsNullOrEmpty(TagName))
                return default;
            var all = GetAll();
            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



    }
}