重构代码：移动Role缓存处理到RoleHelper类中

Bootstrap.DataAccess.MongoDB/MongoDbAccessManager.cs

@@ -92,6 +92,17 @@ namespace Bootstrap.DataAccess.MongoDB
             }
         }
 
+        /// <summary>
+        /// 
+        /// </summary>
+        public static IMongoCollection<DataAccess.Role> Roles
+        {
+            get
+            {
+                return DBAccess.GetCollection<DataAccess.Role>("Roles");
+            }
+        }
+
         private static void InitDb()
         {
             var connectString = DbAdapterManager.GetConnectionString("ba");

Bootstrap.DataAccess.MongoDB/Role.cs

@@ -1,5 +1,6 @@
 using MongoDB.Driver;
 using System.Collections.Generic;
+using System.Linq;
 
 namespace Bootstrap.DataAccess.MongoDB
 {
@@ -8,6 +9,52 @@ namespace Bootstrap.DataAccess.MongoDB
     /// </summary>
     public class Role : DataAccess.Role
     {
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="id"></param>
+        /// <returns></returns>
+        public override IEnumerable<DataAccess.Role> RetrieveRoles()
+        {
+            return MongoDbAccessManager.Roles.Find(FilterDefinition<DataAccess.Role>.Empty).ToList();
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="p"></param>
+        /// <returns></returns>
+        public override bool SaveRole(DataAccess.Role p)
+        {
+            if (p.Id == "0")
+            {
+                p.Id = null;
+                MongoDbAccessManager.Roles.InsertOne(p);
+                return true;
+            }
+            else
+            {
+                MongoDbAccessManager.Roles.UpdateOne(md => md.Id == p.Id, Builders<DataAccess.Role>.Update.Set(md => md.RoleName, p.RoleName).Set(md => md.Description, p.Description));
+                return true;
+            }
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="value"></param>
+        /// <returns></returns>
+        public override bool DeleteRole(IEnumerable<string> value)
+        {
+            var list = new List<WriteModel<DataAccess.Role>>();
+            foreach (var id in value)
+            {
+                list.Add(new DeleteOneModel<DataAccess.Role>(Builders<DataAccess.Role>.Filter.Eq(g => g.Id, id)));
+            }
+            MongoDbAccessManager.Roles.BulkWrite(list);
+            return true;
+        }
+
         /// <summary>
         /// 
         /// </summary>
@@ -15,23 +62,49 @@ namespace Bootstrap.DataAccess.MongoDB
         /// <returns></returns>
         public override IEnumerable<string> RetrieveRolesByUserName(string userName)
         {
-            return new List<string>() { "Administrators" };
+            var roles = new List<string>();
+            var user = UserHelper.RetrieveUsers().Cast<User>().FirstOrDefault(u => u.UserName == userName);
+            var role = RoleHelper.RetrieveRoles();
+
+            roles.AddRange(user.Roles.Select(r => role.FirstOrDefault(rl => rl.Id == r).RoleName));
+            if (roles.Count == 0) roles.Add("Default");
+            return roles;
         }
+
         /// <summary>
         /// 
         /// </summary>
         /// <param name="url"></param>
         /// <returns></returns>
-        public override IEnumerable<string> RetrieveRolesByUrl(string url) => new List<string>() { "Administrators" };
+        public override IEnumerable<string> RetrieveRolesByUrl(string url)
+        {
+            // TODO: 需要菜单完成后处理此函数
+            return new List<string>() { "Administrators" };
+        }
+
         /// <summary>
         /// 
         /// </summary>
-        /// <param name="id"></param>
+        /// <param name="userId"></param>
         /// <returns></returns>
-        public override IEnumerable<DataAccess.Role> RetrieveRoles()
+        public override IEnumerable<DataAccess.Role> RetrieveRolesByUserId(string userId)
         {
-            var roles = MongoDbAccessManager.DBAccess.GetCollection<DataAccess.Role>("Roles");
+            var roles = RoleHelper.RetrieveRoles();
-            return roles.Find(FilterDefinition<DataAccess.Role>.Empty).ToList();
+            var user = UserHelper.RetrieveUsers().Cast<User>().FirstOrDefault(u => u.Id == userId);
+            roles.ToList().ForEach(r => r.Checked = user.Roles.Any(id => id == r.Id) ? "checked" : "");
+            return roles;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <param name="roleIds"></param>
+        /// <returns></returns>
+        public override bool SaveRolesByUserId(string userId, IEnumerable<string> roleIds)
+        {
+            MongoDbAccessManager.Users.FindOneAndUpdate(u => u.Id == userId, Builders<User>.Update.Set(u => u.Roles, roleIds));
+            return true;
         }
     }
 }

Bootstrap.DataAccess.SQLite/Role.cs

@@ -39,7 +39,6 @@ namespace Bootstrap.DataAccess.SQLite
                         });
                         transaction.CommitTransaction();
                     }
-                    CacheCleanUtility.ClearCache(userIds: new List<string>() { userId }, roleIds: roleIds);
                     ret = true;
                 }
                 catch (Exception ex)
@@ -50,6 +49,7 @@ namespace Bootstrap.DataAccess.SQLite
             }
             return ret;
         }
+
         /// <summary>
         /// 删除角色表
         /// </summary>
@@ -76,7 +76,6 @@ namespace Bootstrap.DataAccess.SQLite
                         DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
 
                         transaction.CommitTransaction();
-                        CacheCleanUtility.ClearCache(roleIds: value);
                         ret = true;
                     }
                     catch (Exception ex)
@@ -88,6 +87,7 @@ namespace Bootstrap.DataAccess.SQLite
             }
             return ret;
         }
+
         /// <summary>
         /// 
         /// </summary>
@@ -115,7 +115,6 @@ namespace Bootstrap.DataAccess.SQLite
                         });
                         transaction.CommitTransaction();
                     }
-                    CacheCleanUtility.ClearCache(roleIds: roleIds, menuIds: new List<string>() { menuId });
                     ret = true;
                 }
                 catch (Exception ex)
@@ -126,6 +125,7 @@ namespace Bootstrap.DataAccess.SQLite
             }
             return ret;
         }
+
         /// <summary>
         /// 根据GroupId更新Roles信息，删除旧的Roles信息，插入新的Roles信息
         /// </summary>
@@ -154,7 +154,6 @@ namespace Bootstrap.DataAccess.SQLite
                         });
                         transaction.CommitTransaction();
                     }
-                    CacheCleanUtility.ClearCache(roleIds: roleIds, groupIds: new List<string>() { groupId });
                     ret = true;
                 }
                 catch (Exception ex)

Bootstrap.DataAccess/Helper/RoleHelper.cs

@@ -1,7 +1,6 @@
 using Longbow.Cache;
 using Longbow.Data;
 using System.Collections.Generic;
-using System.Linq;
 
 namespace Bootstrap.DataAccess
 {
@@ -16,67 +15,103 @@ namespace Bootstrap.DataAccess
         public const string RetrieveRolesByGroupIdDataKey = "RoleHelper-RetrieveRolesByGroupId";
         public const string RetrieveRolesByUserNameDataKey = "RoleHelper-RetrieveRolesByUserName";
         public const string RetrieveRolesByUrlDataKey = "RoleHelper-RetrieveRolesByUrl";
+
         /// <summary>
         /// 查询所有角色
         /// </summary>
         /// <param name="id"></param>
         /// <returns></returns>
         public static IEnumerable<Role> RetrieveRoles() => CacheManager.GetOrAdd(RetrieveRolesDataKey, key => DbAdapterManager.Create<Role>().RetrieveRoles());
+
         /// <summary>
         /// 保存用户角色关系
         /// </summary>
         /// <param name="userId"></param>
         /// <param name="roleIds"></param>
         /// <returns></returns>
-        public static bool SaveRolesByUserId(string userId, IEnumerable<string> roleIds) => DbAdapterManager.Create<Role>().SaveRolesByUserId(userId, roleIds);
+        public static bool SaveRolesByUserId(string userId, IEnumerable<string> roleIds)
+        {
+            var ret = DbAdapterManager.Create<Role>().SaveRolesByUserId(userId, roleIds);
+            if (ret) CacheCleanUtility.ClearCache(userIds: new List<string>() { userId }, roleIds: roleIds);
+            return ret;
+        }
+
         /// <summary>
         /// 查询某个用户所拥有的角色
         /// </summary>
         /// <returns></returns>
         public static IEnumerable<Role> RetrieveRolesByUserId(string userId) => CacheManager.GetOrAdd($"{RetrieveRolesByUserIdDataKey}-{userId}", key => DbAdapterManager.Create<Role>().RetrieveRolesByUserId(userId), RetrieveRolesByUserIdDataKey);
+
         /// <summary>
         /// 删除角色表
         /// </summary>
         /// <param name="value"></param>
-        public static bool DeleteRole(IEnumerable<string> value) => DbAdapterManager.Create<Role>().DeleteRole(value);
+        public static bool DeleteRole(IEnumerable<string> value)
+        {
+            var ret = DbAdapterManager.Create<Role>().DeleteRole(value);
+            if (ret) CacheCleanUtility.ClearCache(roleIds: value);
+            return ret;
+        }
+
         /// <summary>
         /// 保存新建/更新的角色信息
         /// </summary>
         /// <param name="p"></param>
         /// <returns></returns>
-        public static bool SaveRole(Role p) => DbAdapterManager.Create<Role>().SaveRole(p);
+        public static bool SaveRole(Role p)
+        {
+            var ret = DbAdapterManager.Create<Role>().SaveRole(p);
+            if (ret) CacheCleanUtility.ClearCache(roleIds: string.IsNullOrEmpty(p.Id) ? new List<string>() : new List<string> { p.Id });
+            return ret;
+        }
+
         /// <summary>
         /// 查询某个菜单所拥有的角色
         /// </summary>
         /// <param name="menuId"></param>
         /// <returns></returns>
         public static IEnumerable<Role> RetrieveRolesByMenuId(string menuId) => CacheManager.GetOrAdd(string.Format("{0}-{1}", RetrieveRolesByMenuIdDataKey, menuId), key => DbAdapterManager.Create<Role>().RetrieveRolesByMenuId(menuId), RetrieveRolesByMenuIdDataKey);
+
         /// <summary>
         /// 
         /// </summary>
-        /// <param name="id"></param>
+        /// <param name="menuId"></param>
         /// <param name="roleIds"></param>
         /// <returns></returns>
-        public static bool SavaRolesByMenuId(string id, IEnumerable<string> roleIds) => DbAdapterManager.Create<Role>().SavaRolesByMenuId(id, roleIds);
+        public static bool SavaRolesByMenuId(string menuId, IEnumerable<string> roleIds)
+        {
+            var ret = DbAdapterManager.Create<Role>().SavaRolesByMenuId(menuId, roleIds);
+            if (ret) CacheCleanUtility.ClearCache(roleIds: roleIds, menuIds: new List<string>() { menuId });
+            return ret;
+        }
+
         /// <summary>
         /// 根据GroupId查询和该Group有关的所有Roles
         /// </summary>
         /// <param name="groupId"></param>
         /// <returns></returns>
         public static IEnumerable<Role> RetrieveRolesByGroupId(string groupId) => CacheManager.GetOrAdd(string.Format("{0}-{1}", RetrieveRolesByGroupIdDataKey, groupId), key => DbAdapterManager.Create<Role>().RetrieveRolesByGroupId(groupId), RetrieveRolesByGroupIdDataKey);
+
         /// <summary>
         /// 根据GroupId更新Roles信息，删除旧的Roles信息，插入新的Roles信息
         /// </summary>
-        /// <param name="id"></param>
+        /// <param name="groupId"></param>
         /// <param name="roleIds"></param>
         /// <returns></returns>
-        public static bool SaveRolesByGroupId(string id, IEnumerable<string> roleIds) => DbAdapterManager.Create<Role>().SaveRolesByGroupId(id, roleIds);
+        public static bool SaveRolesByGroupId(string groupId, IEnumerable<string> roleIds)
+        {
+            var ret = DbAdapterManager.Create<Role>().SaveRolesByGroupId(groupId, roleIds);
+            if (ret) CacheCleanUtility.ClearCache(roleIds: roleIds, groupIds: new List<string>() { groupId });
+            return ret;
+        }
+
         /// <summary>
         /// 
         /// </summary>
         /// <param name="userName"></param>
         /// <returns></returns>
         public static IEnumerable<string> RetrieveRolesByUserName(string userName) => CacheManager.GetOrAdd(string.Format("{0}-{1}", RetrieveRolesByUserNameDataKey, userName), key => DbAdapterManager.Create<Role>().RetrieveRolesByUserName(userName), RetrieveRolesByUserNameDataKey);
+
         /// <summary>
         /// 
         /// </summary>

Bootstrap.DataAccess/Role.cs

@@ -18,18 +18,22 @@ namespace Bootstrap.DataAccess
         /// 获得/设置 角色主键ID
         /// </summary>
         public string Id { get; set; }
+
         /// <summary>
         /// 获得/设置 角色名称
         /// </summary>
         public string RoleName { get; set; }
+
         /// <summary>
         /// 获得/设置 角色描述
         /// </summary>
         public string Description { get; set; }
+
         /// <summary>
         /// 获取/设置 用户角色关联状态 checked 标示已经关联 '' 标示未关联
         /// </summary>
         public string Checked { get; set; }
+
         /// <summary>
         /// 查询所有角色
         /// </summary>
@@ -53,6 +57,7 @@ namespace Bootstrap.DataAccess
             }
             return roles;
         }
+
         /// <summary>
         /// 保存用户角色关系
         /// </summary>
@@ -89,7 +94,6 @@ namespace Bootstrap.DataAccess
                         }
                         transaction.CommitTransaction();
                     }
-                    CacheCleanUtility.ClearCache(userIds: new List<string>() { userId }, roleIds: roleIds);
                     ret = true;
                 }
                 catch (Exception ex)
@@ -100,6 +104,7 @@ namespace Bootstrap.DataAccess
             }
             return ret;
         }
+
         /// <summary>
         /// 查询某个用户所拥有的角色
         /// </summary>
@@ -125,6 +130,7 @@ namespace Bootstrap.DataAccess
             }
             return roles;
         }
+
         /// <summary>
         /// 删除角色表
         /// </summary>
@@ -138,9 +144,9 @@ namespace Bootstrap.DataAccess
                 cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@ids", ids));
                 ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == -1;
             }
-            CacheCleanUtility.ClearCache(roleIds: value);
             return ret;
         }
+
         /// <summary>
         /// 保存新建/更新的角色信息
         /// </summary>
@@ -161,9 +167,9 @@ namespace Bootstrap.DataAccess
                 cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@Description", DbAdapterManager.ToDBValue(p.Description)));
                 ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == 1;
             }
-            CacheCleanUtility.ClearCache(roleIds: string.IsNullOrEmpty(p.Id) ? new List<string>() : new List<string> { p.Id });
             return ret;
         }
+
         /// <summary>
         /// 查询某个菜单所拥有的角色
         /// </summary>
@@ -190,6 +196,7 @@ namespace Bootstrap.DataAccess
             }
             return roles;
         }
+
         /// <summary>
         /// 
         /// </summary>
@@ -225,7 +232,6 @@ namespace Bootstrap.DataAccess
                             transaction.CommitTransaction();
                         }
                     }
-                    CacheCleanUtility.ClearCache(roleIds: roleIds, menuIds: new List<string>() { menuId });
                     ret = true;
                 }
                 catch (Exception ex)
@@ -236,6 +242,7 @@ namespace Bootstrap.DataAccess
             }
             return ret;
         }
+
         /// <summary>
         /// 根据GroupId查询和该Group有关的所有Roles
         /// </summary>
@@ -262,6 +269,7 @@ namespace Bootstrap.DataAccess
             }
             return roles;
         }
+
         /// <summary>
         /// 根据GroupId更新Roles信息，删除旧的Roles信息，插入新的Roles信息
         /// </summary>
@@ -297,7 +305,6 @@ namespace Bootstrap.DataAccess
                             transaction.CommitTransaction();
                         }
                     }
-                    CacheCleanUtility.ClearCache(roleIds: roleIds, groupIds: new List<string>() { groupId });
                     ret = true;
                 }
                 catch (Exception ex)
@@ -308,12 +315,14 @@ namespace Bootstrap.DataAccess
             }
             return ret;
         }
+
         /// <summary>
         /// 
         /// </summary>
         /// <param name="userName"></param>
         /// <returns></returns>
         public virtual IEnumerable<string> RetrieveRolesByUserName(string userName) => DbHelper.RetrieveRolesByUserName(userName);
+
         /// <summary>
         /// 根据菜单url查询某个所拥有的角色
         /// 从NavigatorRole表查