ProjectLibrary/Entites/Book.cs

@@ -1,14 +1,24 @@
 namespace ProjectLibrary.Entities
 {
     using ProjectLibrary.Entities.Enums;
+    using System.ComponentModel;
 
     public class Book
     {
         public int Id { get; private set; }
+
+        [DisplayName("Автор")]
         public string Author { get; private set; } = string.Empty;
+        
+        [Browsable(false)]
         public string Name { get; private set; } = string.Empty;
+        
+        [Browsable(false)]
         public BookType TypeBookID { get; set; } = BookType.None;
 
+        [DisplayName("Название книги (жанр)")]
+        public string NameTypeBookID => $"{Name}({TypeBookID})";
+
         public static Book CreateEntity(int id, string author, string name, BookType typeBookID = BookType.None)
         {
             return new Book

ProjectLibrary/Entites/Book_Orders.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -9,9 +10,15 @@ namespace ProjectLibrary.Entites
     public class Book_Orders
     {
         public int BookID { get; private set; }
+        
+    
         public int OrderID { get; private set; }
+        
+        [DisplayName("Количество")]
         public int Count { get; private set; }
 
+        public string BookName { get; set; }
+
         public static Book_Orders CreateEntity(int orderID,int bookID, int count )
         {
             return new Book_Orders

ProjectLibrary/Entites/Book_library.cs

@@ -1,9 +1,13 @@
-namespace ProjectLibrary.Entites
+using System.ComponentModel;
+
+namespace ProjectLibrary.Entites
 {
     public class Book_Library
     {
         public int BookID { get; private set; }
+
         public int LibraryID { get; private set; }
+        [DisplayName("Количество")]
         public int Count { get; private set; }
 
         public static Book_Library CreateEntity(int libraryID, int bookID, int count)

ProjectLibrary/Entites/Library.cs

@@ -1,6 +1,7 @@
 using ProjectLibrary.Forms;
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -10,14 +11,24 @@ namespace ProjectLibrary.Entites
     public class Library
     {
         public int Id { get; private set; }
+
+        [DisplayName("Название")]
         public string Name { get; private set; } = string.Empty;
+        
+        [DisplayName("Адрес")]
         public string Address { get; private set; } = string.Empty;
+
+        [Browsable(false)]
         public IEnumerable<Book_Library> BookLibrary
         {
             get;
             private set;
         }
 
+        [DisplayName("Перечень книг в библиотеке")]
+        public string ListBookInLibrary => BookLibrary != null ?
+            string.Join("; ", BookLibrary.Select(x => $"{x.BookID},{x.Count}")): string.Empty;
+
         public static Library CreateEntity(int id, string name, string address, IEnumerable<Book_Library> bookLibrary)
         {
             return new Library
@@ -28,5 +39,13 @@ namespace ProjectLibrary.Entites
                 BookLibrary = bookLibrary
             };
         }
+
+        public void SetLibraryForBook(IEnumerable<Book_Library> book_Library)
+        {
+            if (book_Library != null && book_Library.Any())
+            {
+                BookLibrary = book_Library;
+            }
+        }
     }
 }

ProjectLibrary/Entites/Orders.cs

@@ -3,6 +3,7 @@ using Microsoft.VisualBasic;
 using ProjectLibrary.Entities;
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -12,15 +13,32 @@ namespace ProjectLibrary.Entites
     public class Orders
     {
         public int Id { get; private set; }
+
+        [DisplayName("Дата взятия книги")]
         public DateTime OrderDate { get; private set; }
+
+        [DisplayName("Дата зврата книги")]
         public DateTime ReturnDate { get; private set; }
+
+        [Browsable(false)]
         public int ReaderID { get; private set; }
+
+        [DisplayName("ФИО читателя")]
+        public string ReaderName { get; private set; }
+
+        public string BookName {  get; set; }
+
+        [Browsable(false)]
         public IEnumerable<Book_Orders> BookOrders
         {
             get;
             private set;
         } = [];
 
+        [DisplayName("Отданные книги")]
+        public string BookOrdersing => BookOrders != null ?
+            string.Join(", ", BookOrders.Select(x => $"{x.BookID}({x.Count})")) :
+            string.Empty;
 
         public static Orders CreateEntity(int id, DateTime returnDate, int readerID, IEnumerable<Book_Orders> bookOrders)
         {
@@ -33,17 +51,12 @@ namespace ProjectLibrary.Entites
                 BookOrders = bookOrders
             };
         }
-
-        public static Orders CreateEntity(TempBookOrders tempBookOrders, IEnumerable<Book_Orders> bookOrders)
+        public void SetOrdersOfBooks(IEnumerable<Book_Orders> book_Orders)
         {
-            return new Orders
+            if (book_Orders != null && book_Orders.Any())
             {
-                Id = tempBookOrders.Id,
-                OrderDate = tempBookOrders.OrderDate,
-                ReturnDate = tempBookOrders.ReturnDate,
-                ReaderID = tempBookOrders.ReaderID,
-                BookOrders = bookOrders
-            };
+                BookOrders = book_Orders;
+            }
         }
     }
 }

ProjectLibrary/Entites/QueryBuilder.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectLibrary.Entites;
+
+internal class QueryBuilder
+{
+    private readonly StringBuilder _builder;
+    public QueryBuilder()
+    {
+        _builder = new();
+    }
+
+    public QueryBuilder AddCollerction(string condition)
+    {
+        if (_builder.Length > 0)
+        {
+            _builder.Append("AND");
+        }
+        _builder.Append(condition);
+        return this;
+    }
+
+    public string Build()
+    {
+        if (_builder.Length == 0)
+        {
+            return string.Empty;
+        }
+        return $"WHERE {_builder}";
+    }
+}

ProjectLibrary/Entites/Reader.cs

@@ -1,10 +1,18 @@
-namespace ProjectLibrary.Entities
+using System.ComponentModel;
+
+namespace ProjectLibrary.Entities
 {
     public class Reader
     {
         public int Id { get; private set; }
+
+        [DisplayName("ФИО")]
         public string Name { get; private set; } = string.Empty;
+
+        [DisplayName("Читательский билет")]
         public int ReaderTicket { get; private set; }
+
+        [DisplayName("Дата регистрации")]
         public DateTime RegistrationDateRT { get; private set; } // Изменение на DateTime
 
         public static Reader CreateEntity(int id, string name, int readerTicket)

ProjectLibrary/Entites/TempBookOrders.cs

@@ -1,19 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace ProjectLibrary.Entites;
-
-public class TempBookOrders
-{
-    public int Id { get; set; }
-    public DateTime OrderDate { get; set; }
-    public DateTime ReturnDate { get; set; }
-    public int ReaderID { get;  set; }
-    public int BookID { get; set; }
-    public int Count { get; set; }
-
-
-}

ProjectLibrary/Entites/Ticket_Extension.cs

@@ -1,12 +1,25 @@
-namespace ProjectLibrary.Entites
+using System.ComponentModel;
+
+namespace ProjectLibrary.Entites
 {
     public class TicketExtensions
     {
         public int Id { get; private set; }
+
+        [Browsable(false)]
         public int ReaderID { get; private set; }
+
+        [DisplayName("ФИО читателя")]
+        public string ReaderName { get; private set; }
+
+        [DisplayName("Последняя дата обновления")]
         public DateTime LastUpdateDate { get; private set; }
+
+        [DisplayName("Следущая дата обновления")]
         public DateTime NextUpdateDate { get; private set; }
 
+      
+
         public static TicketExtensions CreateEntity(int id, int readerID, DateTime lastUpdateDate, DateTime nextUpdateDate)
         {
             return new TicketExtensions

ProjectLibrary/Forms/FBooks.Designer.cs

@@ -40,57 +40,52 @@
             dataGridViewBooks.AllowUserToAddRows = false;
             dataGridViewBooks.AllowUserToDeleteRows = false;
             dataGridViewBooks.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridViewBooks.Location = new Point(10, 9);
-            dataGridViewBooks.Margin = new Padding(3, 2, 3, 2);
+            dataGridViewBooks.Location = new Point(11, 12);
             dataGridViewBooks.Name = "dataGridViewBooks";
             dataGridViewBooks.ReadOnly = true;
             dataGridViewBooks.RowHeadersWidth = 51;
             dataGridViewBooks.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-            dataGridViewBooks.Size = new Size(602, 254);
+            dataGridViewBooks.Size = new Size(688, 339);
             dataGridViewBooks.TabIndex = 8;
             // 
             // buttonAdd
             // 
-            buttonAdd.Location = new Point(27, 267);
-            buttonAdd.Margin = new Padding(3, 2, 3, 2);
+            buttonAdd.Location = new Point(31, 356);
             buttonAdd.Name = "buttonAdd";
-            buttonAdd.Size = new Size(161, 37);
+            buttonAdd.Size = new Size(184, 49);
             buttonAdd.TabIndex = 9;
             buttonAdd.Text = "Добавить";
             buttonAdd.Click += buttonAdd_Click;
             // 
             // buttonUpdate
             // 
-            buttonUpdate.Location = new Point(247, 267);
-            buttonUpdate.Margin = new Padding(3, 2, 3, 2);
+            buttonUpdate.Location = new Point(282, 356);
             buttonUpdate.Name = "buttonUpdate";
-            buttonUpdate.Size = new Size(161, 37);
+            buttonUpdate.Size = new Size(184, 49);
             buttonUpdate.TabIndex = 10;
             buttonUpdate.Text = "Изменить";
             buttonUpdate.Click += buttonUpdate_Click;
             // 
             // buttonRemove
             // 
-            buttonRemove.Location = new Point(452, 267);
-            buttonRemove.Margin = new Padding(3, 2, 3, 2);
+            buttonRemove.Location = new Point(517, 356);
             buttonRemove.Name = "buttonRemove";
-            buttonRemove.Size = new Size(161, 37);
+            buttonRemove.Size = new Size(184, 49);
             buttonRemove.TabIndex = 11;
             buttonRemove.Text = "Удалить";
             buttonRemove.Click += buttonRemove_Click;
             // 
             // FBooks
             // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(700, 338);
+            ClientSize = new Size(800, 451);
             Controls.Add(dataGridViewBooks);
             Controls.Add(buttonAdd);
             Controls.Add(buttonUpdate);
             Controls.Add(buttonRemove);
-            Margin = new Padding(3, 2, 3, 2);
             Name = "FBooks";
-            Text = "FBooks";
+            Text = "Книги";
             Load += FBooks_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridViewBooks).EndInit();
             ResumeLayout(false);

ProjectLibrary/Forms/FBooks.cs

@@ -20,6 +20,7 @@ namespace ProjectLibrary.Forms
             // Привязывает к DataGridView коллекцию книг, полученную из репозитория.
             // Устанавливает источник данных DataGridView (dataGridViewBooks) как список объектов из ReadBooks().
             dataGridViewBooks.DataSource = _bookRepository.ReadBooks();
+            dataGridViewBooks.Columns["Id"].Visible = false;
         }
 
         private bool TryGetIdentifierFromSelectedRow(out int id)

ProjectLibrary/Forms/FLibraries.Designer.cs

@@ -40,56 +40,53 @@
             dataGridViewOrders.AllowUserToAddRows = false;
             dataGridViewOrders.AllowUserToDeleteRows = false;
             dataGridViewOrders.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridViewOrders.Location = new Point(12, 11);
-            dataGridViewOrders.Margin = new Padding(3, 2, 3, 2);
+            dataGridViewOrders.Location = new Point(14, 15);
             dataGridViewOrders.Name = "dataGridViewOrders";
             dataGridViewOrders.ReadOnly = true;
             dataGridViewOrders.RowHeadersWidth = 51;
             dataGridViewOrders.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-            dataGridViewOrders.Size = new Size(525, 225);
+            dataGridViewOrders.Size = new Size(600, 300);
             dataGridViewOrders.TabIndex = 8;
             // 
             // buttonAdd
             // 
-            buttonAdd.Location = new Point(12, 251);
-            buttonAdd.Margin = new Padding(3, 2, 3, 2);
+            buttonAdd.Location = new Point(14, 335);
             buttonAdd.Name = "buttonAdd";
-            buttonAdd.Size = new Size(88, 22);
+            buttonAdd.Size = new Size(101, 29);
             buttonAdd.TabIndex = 9;
             buttonAdd.Text = "Добавить";
             buttonAdd.Click += buttonAdd_Click;
             // 
             // buttonUpdate
             // 
-            buttonUpdate.Location = new Point(227, 251);
-            buttonUpdate.Margin = new Padding(3, 2, 3, 2);
+            buttonUpdate.Location = new Point(259, 335);
             buttonUpdate.Name = "buttonUpdate";
-            buttonUpdate.Size = new Size(88, 22);
+            buttonUpdate.Size = new Size(101, 29);
             buttonUpdate.TabIndex = 10;
             buttonUpdate.Text = "Изменить";
             buttonUpdate.Click += buttonUpdate_Click;
             // 
             // buttonRemove
             // 
-            buttonRemove.Location = new Point(450, 251);
-            buttonRemove.Margin = new Padding(3, 2, 3, 2);
+            buttonRemove.Location = new Point(514, 335);
             buttonRemove.Name = "buttonRemove";
-            buttonRemove.Size = new Size(88, 22);
+            buttonRemove.Size = new Size(101, 29);
             buttonRemove.TabIndex = 11;
             buttonRemove.Text = "Удалить";
             buttonRemove.Click += buttonRemove_Click;
             // 
             // FLibraries
             // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(562, 283);
+            ClientSize = new Size(642, 377);
             Controls.Add(dataGridViewOrders);
             Controls.Add(buttonAdd);
             Controls.Add(buttonUpdate);
             Controls.Add(buttonRemove);
+            Margin = new Padding(3, 4, 3, 4);
             Name = "FLibraries";
-            Text = "FLibraries";
+            Text = "Библиотеки";
             Load += FLibraries_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridViewOrders).EndInit();
             ResumeLayout(false);

ProjectLibrary/Forms/FLibraries.cs

@@ -85,6 +85,7 @@ namespace ProjectLibrary.Forms
         private void LoadList()
         {
             dataGridViewOrders.DataSource = _libraryRepository.ReadLibraries();
+            dataGridViewOrders.Columns["Id"].Visible = false;
         }
         private bool TryGetIdentifierFromSelectedRow(out int id)
         {

ProjectLibrary/Forms/FLibrary.cs

@@ -41,7 +41,7 @@ namespace ProjectLibrary.Forms
             _libraryRepository = libraryRepository ?? throw new ArgumentNullException(nameof(libraryRepository));
 
             Book.DataSource = bookRepository.ReadBooks();
-            Book.DisplayMember = "Name";
+            Book.DisplayMember = "NameTypeBookID";
             Book.ValueMember = "Id";
         }
 

ProjectLibrary/Forms/FOrder.cs

@@ -21,7 +21,7 @@ namespace ProjectLibrary.Forms
             comboBox.ValueMember = "Id";
 
             Book.DataSource = bookRepository.ReadBooks();
-            Book.DisplayMember = "Name";
+            comboBox.DisplayMember = "NameTypeBookID";
             Book.ValueMember = "Id";
         }
 

ProjectLibrary/Forms/FOrderDistributionReport.Designer.cs

@@ -82,7 +82,7 @@
             buttonCreate.UseVisualStyleBackColor = false;
             buttonCreate.Click += ButtonCreate_Click;
             // 
-            // FormOrderDistributionReport
+            // FOrderDistributionReport
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
@@ -92,8 +92,8 @@
             Controls.Add(label1);
             Controls.Add(labelFileName);
             Controls.Add(buttonSelectFileName);
-            Name = "FormOrderDistributionReport";
-            Text = "FormInvoiceDistributionReport";
+            Name = "FOrderDistributionReport";
+            Text = "Количество книг в библиотеках";
             ResumeLayout(false);
             PerformLayout();
         }

ProjectLibrary/Forms/FOrders.Designer.cs

@@ -74,7 +74,7 @@
             Controls.Add(buttonAdd);
             Controls.Add(buttonRemove);
             Name = "FOrders";
-            Text = "FOrders";
+            Text = "Заказы";
             Load += FOrders_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridViewOrders).EndInit();
             ResumeLayout(false);

ProjectLibrary/Forms/FOrders.cs

@@ -18,6 +18,9 @@ namespace ProjectLibrary.Forms
         private void LoadList()
         {
             dataGridViewOrders.DataSource = _orderRepository.ReadOrders();
+            dataGridViewOrders.Columns["Id"].Visible = false;
+            dataGridViewOrders.Columns["OrderDate"].DefaultCellStyle.Format = "dd.MM.yyyy";
+            dataGridViewOrders.Columns["ReturnDate"].DefaultCellStyle.Format = "dd.MM.yyyy";
         }
 
         private void buttonAdd_Click(object sender, EventArgs e)

ProjectLibrary/Forms/FReaders.cs

@@ -19,6 +19,7 @@ namespace ProjectLibrary.Forms
         private void LoadList()
         {
             dataGridViewReaders.DataSource = _readerRepository.ReadReaders();
+            dataGridViewReaders.Columns["Id"].Visible = false;
         }
         private void FReaders_Load(object sender, EventArgs e)
         {

ProjectLibrary/Forms/FTiclet_Extensions.Designer.cs

@@ -39,45 +39,43 @@
             dataGridView.AllowUserToAddRows = false;
             dataGridView.AllowUserToDeleteRows = false;
             dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridView.Location = new Point(12, 11);
-            dataGridView.Margin = new Padding(3, 2, 3, 2);
+            dataGridView.Location = new Point(14, 15);
             dataGridView.Name = "dataGridView";
             dataGridView.ReadOnly = true;
             dataGridView.RowHeadersWidth = 51;
             dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-            dataGridView.Size = new Size(525, 225);
+            dataGridView.Size = new Size(600, 300);
             dataGridView.TabIndex = 8;
             // 
             // buttonAdd
             // 
-            buttonAdd.Location = new Point(12, 251);
-            buttonAdd.Margin = new Padding(3, 2, 3, 2);
+            buttonAdd.Location = new Point(14, 335);
             buttonAdd.Name = "buttonAdd";
-            buttonAdd.Size = new Size(88, 22);
+            buttonAdd.Size = new Size(101, 29);
             buttonAdd.TabIndex = 9;
             buttonAdd.Text = "Добавить";
             buttonAdd.Click += buttonAdd_Click;
             // 
             // buttonUpdate
             // 
-            buttonUpdate.Location = new Point(227, 251);
-            buttonUpdate.Margin = new Padding(3, 2, 3, 2);
+            buttonUpdate.Location = new Point(259, 335);
             buttonUpdate.Name = "buttonUpdate";
-            buttonUpdate.Size = new Size(88, 22);
+            buttonUpdate.Size = new Size(101, 29);
             buttonUpdate.TabIndex = 10;
             buttonUpdate.Text = "Изменить";
             buttonUpdate.Click += buttonUpdate_Click;
             // 
             // FTiclet_Extensions
             // 
-            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(569, 293);
+            ClientSize = new Size(650, 391);
             Controls.Add(dataGridView);
             Controls.Add(buttonAdd);
             Controls.Add(buttonUpdate);
+            Margin = new Padding(3, 4, 3, 4);
             Name = "FTiclet_Extensions";
-            Text = "FTiclet_Extensions";
+            Text = "Продления билетов";
             Load += FTiclet_Extensions_Load;
             ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
             ResumeLayout(false);

ProjectLibrary/Forms/FTiclet_Extensions.cs

@@ -62,6 +62,11 @@ namespace ProjectLibrary.Forms
         private void LoadList()
         {
             dataGridView.DataSource = _ticketRepository.ReadTicketExtensions();
+            
+            dataGridView.Columns["Id"].Visible = false;
+            dataGridView.Columns["LastUpdateDate"].DefaultCellStyle.Format = "dd MMMM yyyy";
+            dataGridView.Columns["NextUpdateDate"].DefaultCellStyle.Format = "dd MMMM yyyy";
+            
         }
         private bool TryGetIdentifierFromSelectedRow(out int id)
         {

ProjectLibrary/Reports/ChartReport.cs

@@ -1,4 +1,5 @@
-using Microsoft.Extensions.Logging;
+using DocumentFormat.OpenXml.Wordprocessing;
+using Microsoft.Extensions.Logging;
 using ProjectLibrary.Repositories;
 using System;
 using System.Collections.Generic;
@@ -23,7 +24,7 @@ public class ChartReport
         {
             new PdfBuilder(filePath)
             .AddHeader("Количество книг в библиотеках")
-            .AddPieChart("Библиотеки", GetData(dateTime))
+            .AddPieChart($"Библиотеки на {dateTime: dd MMMM yyyy}", GetData(dateTime))
             .Build();
             return true;
         }
@@ -34,13 +35,12 @@ public class ChartReport
         }
     }
 
-    private List<(string Caption, double Value)> GetData(DateTime dateTime)
+    private List<(string Caption, double Value)> GetData(DateTime? dateTime = null)
     {
         return _orderRepository
             .ReadOrders()
-            .Where(x => x.OrderDate.Date == dateTime.Date)
-            .GroupBy(x => x.BookOrders.First(y => y.OrderID == x.Id).BookID , (key, group) => new { ID = key, Count = group.Sum(y => y.BookOrders.First(z => z.OrderID == y.Id).Count) })
-            .Select(x => (x.ID.ToString(), (double)x.Count))
+            .GroupBy(x => x.BookOrders.First(y => y.OrderID == x.Id).BookName , (key, group) => new { Name = key, Count = group.Sum(y => y.BookOrders.First(z => z.OrderID == y.Id).Count) })
+            .Select(x => (x.Name, (double)x.Count))
             .ToList();
     }
 }

ProjectLibrary/Reports/TableReport.cs

@@ -13,7 +13,7 @@ public class TableReport
 {
     private readonly IOrderRepository _orderRepository;
     private readonly ILogger<TableReport> _logger;
-    internal static readonly string[] item = ["Id заказа","Дата заказа", "Дата возврата", "Книга", "Количество"];
+    internal static readonly string[] item = ["Id заказа", "Дата заказа", "Дата возврата","Книга", "Количество"];
 
 
     public TableReport(IOrderRepository orderRepository, ILogger<TableReport> logger)
@@ -22,13 +22,13 @@ public class TableReport
         _logger = logger ?? throw new ArgumentNullException(nameof(logger));
     }
 
-    public bool CreateTable(string filePath, DateTime startDate, DateTime endDate)
+    public bool CreateTable(string filePath, DateTime? startDate = null, DateTime? endDate = null)
     {
         try
         {
             new ExcelBuilder(filePath)
             .AddHeader("Сводка по движению книг", 0, 5)
-            .AddParagraph("за период", 0)
+            .AddParagraph($"За период с {startDate:dd.MM.yyyy} по {endDate:dd.MM.yyyy}",0)
             .AddTable([10, 10, 10, 15, 15], GetData(startDate, endDate))
             .Build();
             return true;
@@ -40,27 +40,27 @@ public class TableReport
         }
     }
 
-    private List<string[]> GetData(DateTime startDate, DateTime endDate)
+    private List<string[]> GetData(DateTime? startDate = null, DateTime? endDate = null)
     {
         var data = _orderRepository
-            .ReadOrders()
-            .Where(x => x.OrderDate >= startDate && x.OrderDate <= endDate && x.BookOrders.Any(y => y.OrderID == x.Id))
+            .ReadOrders(StartDate: startDate, EndDate: endDate)
             .Select(x => new
             {
                 x.Id,
                 DateOrder = x.OrderDate,
                 DateReturn = x.ReturnDate,
-                Book = (int?)x.BookOrders.First(y => y.OrderID == x.Id).BookID,
-                Count = (int?)x.BookOrders.First(y => y.OrderID == x.Id).Count
+                Book = x.BookOrders.FirstOrDefault(y => y.OrderID == x.Id)?.BookName,
+                Count = x.BookOrders.FirstOrDefault(y => y.OrderID == x.Id)?.Count
             })
-            .OrderBy(x => x.DateOrder);
+            .OrderBy(x => x.Id);
         return
         new List<string[]>() { item }
         .Union(
             data
-            .Select(x => new string[] {  x.Id.ToString(), x.DateOrder.ToString(), x.DateReturn.ToString(),
-                x.Book?.ToString() ?? string.Empty,  x.Count?.ToString() ?? string.Empty}))
-        .Union([["Всего", "", "", "", data.Sum(x => x.Count ?? 0).ToString()]])
+            .Select(x => new string[] {  x.Id.ToString(), x.DateOrder.ToString("dd.MM.yyyy"), x.DateReturn.ToString("dd.MM.yyyy"),
+                x.Book?.ToString() ?? string.Empty,  x.Count?.ToString("N0") ?? string.Empty}))
+        .Union([["Всего", "", "", "", data.Sum(x => x.Count ?? 0).ToString("N0")]])
         .ToList();
+        //return null;
     }
 }

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);

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)
             {

ProjectLibrary/Repositores/Implementations/OrderRepository.cs

@@ -108,20 +108,54 @@ 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");
+                }
+                /*if (EndDate.HasValue)
+                {
+                    builder.AddCollerction("ord.ReturnDate < @EndDate");
+                }*/
+                var querySelect = $@"SELECT ord.*,re.name as ReaderName,
+                                    bk.Name as BookName,
+                                    Obo.bookid as bookid,
+                                    Obo.Orderid, obo.count 
                                     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
+                                    inner join reader re on re.id = ord.readerid
+                                    {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);
+                        }
+                        books_orders.BookName = orders.BookName;
+                        
+                        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)
             {

ProjectLibrary/Repositores/Implementations/TicketExtensionsRepository.cs

@@ -112,7 +112,9 @@ namespace ProjectLibrary.Repositories.Implementations
             try
             {
                 using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
-                var querySelect = "SELECT * FROM Ticket_Extensions";
+                var querySelect = @"SELECT te.*, r.Name as ReaderName
+                                    FROM Ticket_Extensions te
+                                    INNER JOIN Reader r ON r.Id = te.ReaderId";
                 var ticketExtensions = connection.Query<TicketExtensions>(querySelect).ToList();
 
                 _logger.LogDebug("Полученные продления билетов: {json}", JsonConvert.SerializeObject(ticketExtensions));