little modifications to users

UserService.DatabaseLayer/DataModels/Node.cs

@@ -52,7 +52,7 @@ namespace UserService.DatabaseLayer.DataModels
         public Node? Parent { get; set; } //Parent
         public int? ParentId { get; set; }
 
-        public override string ToString() => $"[{GetType().Name}] {Id:D5} {CommonName}";
+        public override string ToString() => CommonName;
 
         public int Level => Parent?.Level + 1 ?? 0;
 

UserService.DatabaseLayer/Repository/BaseRepository.cs

@@ -38,11 +38,12 @@ namespace UserService.DatabaseLayer.Repository
             await db.SaveChangesAsync(token);
         }
 
-        public async Task UpdateAsync(T entity, CancellationToken token = default)
+        public async Task<bool> UpdateAsync(T entity, CancellationToken token = default)
         {
             await using var db = new UserServiceDbContext();
             Context(db).Update(entity);
-            await db.SaveChangesAsync(token);
+            var items= await db.SaveChangesAsync(token);
+            return items > 0;
         }
 
         public async Task DeleteAsync(T entity, CancellationToken token = default)

UserService.DatabaseLayer/Repository/IRepository.cs

@@ -13,7 +13,7 @@ namespace UserService.DatabaseLayer.Repository
         Task<IReadOnlyList<T>> GetAllAsync(Expression<Func<T, bool>>? predicate = null, CancellationToken token = default);
         Task<T?> GetAsync(Expression<Func<T, bool>> predicate, CancellationToken token = default);
         Task AddAsync(T entity, CancellationToken token = default);
-        Task UpdateAsync(T entity, CancellationToken token = default);
+        Task<bool> UpdateAsync(T entity, CancellationToken token = default);
         Task DeleteAsync(T entity, CancellationToken token = default);
     }