从山证v2.3.0拷贝

YLErpDAL/Modules/ClientModule/ClientMetaService.cs

@@ -0,0 +1,216 @@
+using BaseOUDAL;
+using System.Collections.Generic;
+using YLErp.Modules.SystemModule;
+
+namespace YLErp.Modules.ClientModule
+{
+    /// <summary>
+    /// 客户元数据服务
+    /// </summary>
+    public class ClientMetaService : ClientBaseService
+    {
+
+        public ClientMetaService(OptUserInfo userInfo) : base(userInfo)
+        {
+        }
+
+        public ClientMetaService(ClientBaseService baseService) : base(baseService)
+        {
+        }
+
+        public ClientMetaService(BaseService<ClientDBContext> baseService) : base(baseService)
+        {
+        }
+
+        /// <summary>
+        /// 获取元数据
+        /// </summary>
+        public Dictionary<string, string> GetMetaDic(int clientId)
+        {
+            return DbContext.ClientMeta.AsNoTracking().Where(t => t.ClientId == clientId)
+                .Select(n => new { n.MetaKey, n.MetaValue }).ToDictionary(n => n.MetaKey, n => n.MetaValue);
+        }
+
+        /// <summary>
+        /// 获取元数据
+        /// </summary>
+        public string GetMeta(int clientId, string metaKey)
+        {
+            if (metaKey is null)
+            {
+                throw new ArgumentNullException(nameof(metaKey));
+            }
+            return DbContext.ClientMeta.AsNoTracking().FirstOrDefault(t => t.ClientId == clientId && t.MetaKey == metaKey)?.MetaValue;
+        }
+        /// <summary>
+        /// 获取元数据多个客户
+        /// </summary>
+        public Dictionary<int,string>  GetMeta(List<int> clientIds, string metaKey)
+        {
+            if (metaKey is null)
+            {
+                throw new ArgumentNullException(nameof(metaKey));
+            }
+            return DbContext.ClientMeta.AsNoTracking().Where( t => clientIds.Contains( t.ClientId)&& t.MetaKey == metaKey).Select(n => new
+            {
+                n.ClientId,
+                n.MetaValue
+            }).ToDictionary(n => n.ClientId, n => n.MetaValue);
+        }
+        /// <summary>
+        /// 添加或更新元数据
+        /// </summary>
+        public List<string> AddMeta(int clientId, string metaKey, string metaValue, bool saveChanges = true)
+        {
+            if (metaKey is null)
+            {
+                throw new ArgumentNullException(nameof(metaKey));
+            }
+
+            List<string> list = new List<string>();
+
+            var dbClientMeta = DbContext.ClientMeta.FirstOrDefault(t => t.ClientId == clientId && t.MetaKey == metaKey);
+
+            if (dbClientMeta == null)
+            {
+                if (string.IsNullOrEmpty(metaValue))
+                {
+                    return null;
+                }
+                DbContext.ClientMeta.Add(new ClientMeta
+                {
+                    ClientId = clientId,
+                    MetaKey = metaKey,
+                    MetaValue = metaValue,
+                    OptDate = DateTime.Now,
+                    OptId = UserId,
+                    OptName = UserName
+                });
+
+                var FormEditField = ClientEditConfigService.GetFormEditFieldByName(metaKey);
+                list = AddMeteLog(metaKey, "“  ”", metaValue);
+            }
+            else
+            {
+                if (dbClientMeta.MetaValue != metaValue)
+                {
+                    var oldMetaValue = dbClientMeta.MetaValue;
+                    dbClientMeta.MetaValue = metaValue;
+                    dbClientMeta.OptDate = DateTime.Now;
+                    dbClientMeta.OptId = UserId;
+                    dbClientMeta.OptName = UserName;
+                    list = AddMeteLog(metaKey, oldMetaValue, metaValue);
+                }
+            }
+            if (saveChanges)
+            {
+                DbContext.SaveChanges();
+            }
+            return list;
+        }
+
+        /// <summary>
+        /// 添加或更新元数据
+        /// </summary>
+        public void AddMeta(ClientMeta meta, bool saveChanges = true)
+        {
+            if (meta is null)
+            {
+                throw new ArgumentNullException(nameof(meta));
+            }
+
+            var dbClientMeta = DbContext.ClientMeta.FirstOrDefault(t => t.ClientId == meta.ClientId && t.MetaKey == meta.MetaKey);
+            if (dbClientMeta == null)
+            {
+                meta.OptDate = DateTime.Now;
+                meta.OptId = UserId;
+                meta.OptName = UserName;
+                DbContext.ClientMeta.Add(meta);
+            }
+            else
+            {
+                dbClientMeta.MetaValue = meta.MetaValue;
+            }
+
+            if (saveChanges)
+            {
+                DbContext.SaveChanges();
+            }
+        }
+
+        /// <summary>
+        /// 添加或更新元数据
+        /// </summary>
+        public void AddMetas(IEnumerable<ClientMeta> clientMetas, bool saveChanges = true)
+        {
+            if (clientMetas == null || !clientMetas.Any())
+            {
+                return;
+            }
+
+            foreach (var meta in clientMetas)
+            {
+                var dbClientMeta = DbContext.ClientMeta.FirstOrDefault(t => t.ClientId == meta.ClientId && t.MetaKey == meta.MetaKey);
+                if (dbClientMeta == null)
+                {
+                    meta.OptDate = DateTime.Now;
+                    meta.OptId = UserId;
+                    meta.OptName = UserName;
+                    DbContext.ClientMeta.Add(meta);
+                }
+                else
+                {
+                    dbClientMeta.MetaValue = meta.MetaValue;
+                }
+            }
+            if (saveChanges)
+            {
+                DbContext.SaveChanges();
+            }
+        }
+
+        /// <summary>
+        /// 删除元数据
+        /// 不要调用该方法,哪怕客户已经被删除了,也不要删除客户元数据,证券业报送中需要报送客户删除的信息
+        /// </summary>
+        public void DeleteMetas(IEnumerable<ClientMeta> clientMetas, bool saveChanges = true)
+        {
+            if (clientMetas == null || !clientMetas.Any())
+            {
+                return;
+            }
+
+            foreach (var clientMeta in clientMetas)
+            {
+                var dbClientMeta = DbContext.ClientMeta.FirstOrDefault(t => t.ClientId == clientMeta.ClientId && t.MetaKey == clientMeta.MetaKey);
+                if (dbClientMeta != null)
+                {
+                    DbContext.ClientMeta.Remove(dbClientMeta);
+                }
+            }
+
+            if (saveChanges)
+            {
+                DbContext.SaveChanges();
+            }
+        }
+
+        public List<string> AddMeteLog(string metaKey, string oldMetaValue, string metaValue)
+        {
+            List<string> list = new List<string>();
+            if (!string.IsNullOrEmpty(metaKey))
+            {
+                metaKey = "meta_" + metaKey;
+                var FormEditField = ClientEditConfigService.GetFormEditFieldByName(metaKey);
+                if (FormEditField != null)
+                {
+                    list.Add(metaKey);
+                    list.Add(FormEditField.label);
+                    list.Add(oldMetaValue);
+                    list.Add(metaValue);
+                }
+            }
+            return list;
+        }
+    }
+}