diff --git a/ProjectLibrary/Repositores/IOrderRepository.cs b/ProjectLibrary/Repositores/IOrderRepository.cs
index 0249e15..660cdc3 100644
--- a/ProjectLibrary/Repositores/IOrderRepository.cs
+++ b/ProjectLibrary/Repositores/IOrderRepository.cs
@@ -4,7 +4,7 @@
 
     public interface IOrderRepository
     {
-        IEnumerable<Orders> ReadOrders();
+        IEnumerable<Orders> ReadOrders(DateTime? StartDate = null, DateTime? EndDate = null);
         Orders ReadOrderById(int id);
         void CreateOrder(Orders order);
         void DeleteOrder(int id);
diff --git a/ProjectLibrary/Repositores/Implementations/LibraryRepository.cs b/ProjectLibrary/Repositores/Implementations/LibraryRepository.cs
index fccda71..d99e1fa 100644
--- a/ProjectLibrary/Repositores/Implementations/LibraryRepository.cs
+++ b/ProjectLibrary/Repositores/Implementations/LibraryRepository.cs
@@ -164,14 +164,35 @@ namespace ProjectLibrary.Repositories.Implementations
         public IEnumerable<Library> ReadLibraries()
         {
             _logger.LogInformation("Получение всех библиотек");
-
+            var builder = new QueryBuilder();
             try
             {
                 using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
-                var querySelect = "SELECT * FROM Library";
-                var libraries = connection.Query<Library>(querySelect);
+                var querySelect = @$"SELECT lbr.*, 
+                    bl.Bookid as Bookid,
+                    bl.count
+                    from library lbr
+                    left join book_library bl on lbr.id = bl.libraryid {builder.Build()}";
+               var BooksFromLibraryDict = new Dictionary<int, List<Book_Library>>();
+
+                var libraries = connection.Query<Library, Book_Library, Library>(querySelect, (libr, bookfromlib) =>
+                {
+                    if (!BooksFromLibraryDict.TryGetValue(libr.Id, out var booklibrer))
+                    {
+                        booklibrer = [];
+                        BooksFromLibraryDict.Add(libr.Id, booklibrer);
+                    }
+                    booklibrer.Add(bookfromlib);
+                    return libr;
+                },
+                splitOn: "Bookid", param: new { });
                 _logger.LogDebug("Полученные библиотеки: {json}", JsonConvert.SerializeObject(libraries));
-                return libraries;
+                return BooksFromLibraryDict.Select(x =>
+                {
+                    var lbfb = libraries.First(y => y.Id == x.Key);
+                    lbfb.SetLibraryForBook(x.Value);
+                    return lbfb;
+                }).ToList();
             }
             catch (Exception ex)
             {
diff --git a/ProjectLibrary/Repositores/Implementations/OrderRepository.cs b/ProjectLibrary/Repositores/Implementations/OrderRepository.cs
index b839c99..6d8e7e2 100644
--- a/ProjectLibrary/Repositores/Implementations/OrderRepository.cs
+++ b/ProjectLibrary/Repositores/Implementations/OrderRepository.cs
@@ -108,20 +108,48 @@ namespace ProjectLibrary.Repositories.Implementations
         }
 
         // Получение всех заказов
-        public IEnumerable<Orders> ReadOrders()
+        public IEnumerable<Orders> ReadOrders(DateTime? StartDate = null, DateTime? EndDate = null)
         {
             _logger.LogInformation("Получение всех объектов");
             try
             {
                 using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
-                var querySelect = @"SELECT ord.*, bo.BookId, bo.Count
+                var builder = new QueryBuilder();
+                if(StartDate.HasValue)
+                {
+                    builder.AddCollerction("ord.OrderDate >= @StartDate");
+                } 
+
+                var querySelect = $@"SELECT ord.*,
+                                    Obo.BookId as bookid,
+                                    Obo.Count,
+                                    bk.Name
                                     FROM Orders ord
-                                    INNER JOIN Book_Orders bo ON bo.orderId = ord.Id";
-                var order = connection.Query<TempBookOrders>(querySelect);
+                                    INNER JOIN Book_Orders Obo ON Obo.orderId = ord.Id
+                                    Inner join book bk on bk.ID = obo.Bookid
+                                    {builder.Build()}";
+                var OrderBookDict = new Dictionary<int, List<Book_Orders>>();
+
+                var order = connection
+                    .Query<Orders, Book_Orders, Orders>(querySelect, (orders, books_orders) =>
+                    {
+                        if (!OrderBookDict.TryGetValue(orders.Id, out var Book_Orders))
+                        {
+                            Book_Orders = [];
+                            OrderBookDict.Add(orders.Id, Book_Orders);
+                        }
+                        Book_Orders.Add(books_orders);
+                        return orders;
+                    },
+                    splitOn: "bookid", param: new { StartDate, EndDate });
+
                 _logger.LogDebug("Получ енные объекты: {json}", JsonConvert.SerializeObject(order));
-                return order.GroupBy(x => x.Id, y => y,
-                (key, value) => Orders.CreateEntity(value.First(),
-                    value.Select(z => Book_Orders.CreateEntity(z.Id, z.BookID, z.Count)))).ToList();
+                return OrderBookDict.Select(x =>
+                {
+                    var or = order.First(y => y.Id == x.Key);
+                    or.SetOrdersOfBooks(x.Value);
+                    return or;
+                }).ToArray();
             }
             catch (Exception ex)
             {