Storekeeper email services

Worker email service
transitition to pc
2025-10-02 19:41:13 +04:00 · 2025-10-02 19:23:23 +04:00 · 2025-10-02 17:03:36 +04:00 · 2025-09-28 23:16:57 +04:00 · 2025-09-28 22:53:29 +04:00 · 2025-09-25 13:53:36 +04:00
59 changed files with 983 additions and 922 deletions
--- a/YouAreProgrammerShop/YAPBusinessLogic/Implementations/ReportBusinessLogicContract.cs
+++ b/YouAreProgrammerShop/YAPBusinessLogic/Implementations/ReportBusinessLogicContract.cs
@@ -4,21 +4,22 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using YAPBusinessLogic.OfficePackage;
+using YAPContracts.BusinessLogicContracts;
 using YAPContracts.StorageContracts;
 using YAPDatabase.Implementations;

 namespace YAPBusinessLogic.Implementations
 {
-    internal class ReportBusinessLogicContract
+    internal class ReportBusinessLogicContract : IReportBusinessLogicContract
    {
-        private readonly ProductStorageContract _productStorageContract;
-        private readonly PurchaseStorageContract _purchaseStorageContract;
-        private readonly ProductSetStorageContract _productSetStorageContract;
-        private readonly ComponentStorageContract _componentStorageContract;
+        private readonly IProductStorageContract _productStorageContract;
+        private readonly IPurchaseStorageContract _purchaseStorageContract;
+        private readonly IProductSetStorageContract _productSetStorageContract;
+        private readonly IComponentStorageContract _componentStorageContract;
        private readonly BasePdfBuilder _pdfBuilder;


-        public ReportBusinessLogicContract(ProductStorageContract productStorageContract, PurchaseStorageContract purchaseStorageContract, ProductSetStorageContract productSetStorageContract, ComponentStorageContract componentStorageContract, BasePdfBuilder pdfBuilder)
+        public ReportBusinessLogicContract(IProductStorageContract productStorageContract, IPurchaseStorageContract purchaseStorageContract, IProductSetStorageContract productSetStorageContract, IComponentStorageContract componentStorageContract, BasePdfBuilder pdfBuilder)
        {
            _productStorageContract = productStorageContract;
            _purchaseStorageContract = purchaseStorageContract;
@@ -32,8 +33,7 @@ namespace YAPBusinessLogic.Implementations
        /// </summary>
        /// <param name="setsIds">Id соборок</param>
        /// <param name="format">doc/xls</param>
-        /// <param name="outputPath">Пусть, куда сохранить файл</param>
-        public void MakeReportProductsByProductSets(List<string> setsIds, string format, string outputPath)
+        public Stream MakeReportProductsByProductSets(List<string> setsIds, string format)
        {
            // Получаем продукты по сборкам
            var products = _productStorageContract.GetListProductsByProductSet(setsIds);
@@ -41,44 +41,45 @@ namespace YAPBusinessLogic.Implementations
            if (string.Equals(format, "xls", StringComparison.OrdinalIgnoreCase))
            {
                var excel = new OpenXmlExcelBuilder();
-                // Заголовок
-                excel.AddHeader("Изделия - Сборки", 0, 4);
-                // контент: изделие и под ним сборки
+                excel.AddHeader("Products by Sets", 0, 4);
+
+                // таблица
+                var rows = new List<string[]>();
+                rows.Add(new[] { "Product", "Included in Sets" });
                foreach (var prod in products)
                {
-                    excel.AddParagraph(prod.Product.Name, 0);
-                    foreach (var wm in prod.Sets)
-                        excel.AddParagraph($"    {wm.SetName}", 1);
+                    var setNames = prod.Sets.Any()
+                        ? string.Join(", ", prod.Sets.Select(s => s.SetName))
+                        : "No Sets.";
+                    rows.Add(new[] { prod.Product?.Name ?? "-", setNames });
                }
-                using var st = excel.Build();
-                File.WriteAllBytes(outputPath, ((MemoryStream)st).ToArray());
+
+                excel.AddTable([10, 10], rows);
+                return excel.Build();
            }
            else if (string.Equals(format, "doc", StringComparison.OrdinalIgnoreCase))
            {
+                StringBuilder sb = new StringBuilder();
+
                var word = new OpenXmlWordBuilder();
+                word.AddHeader("Products by Sets");

-                // Добавляем заголовок
-                word.AddHeader("Изделия - Сборки");
-
-                // Добавляем контент: название изделия + список сборок
                foreach (var prod in products)
                {
-                    word.AddParagraph(prod.Product.Name);
-                    foreach (var wm in prod.Sets)
-                    {
-                        word.AddParagraph($"    {wm.SetName}");
-                    }
+                    word.AddParagraph($"Product: {prod.Product?.Name}");
+                    sb.Append("Sets: ");
+                    var setNames = prod.Sets.Any()
+                        ? string.Join(", ", prod.Sets.Select(s => s.SetName))
+                        : "No Sets.";
+                    sb.Append(setNames);
+                    word.AddParagraph(sb.ToString());
+                    sb.Clear();
                }
-
-                // Генерируем и сохраняем
-                using var stream = word.Build();
-                // Убедимся, что позиция в потоке в начале
-                if (stream.CanSeek) stream.Seek(0, SeekOrigin.Begin);
-                File.WriteAllBytes(outputPath, ((MemoryStream)stream).ToArray());
+                return word.Build();
            }
            else
            {
-                throw new ArgumentException("Поддерживаются только форматы «doc» и «xls»", nameof(format));
+                throw new ArgumentException("Only «doc» and «xls» formats are supported", nameof(format));
            }
        }

@@ -87,8 +88,7 @@ namespace YAPBusinessLogic.Implementations
        /// </summary>
        /// <param name="productIds">Id товаров</param>
        /// <param name="format">doc/xls</param>
-        /// <param name="outputPath">Пусть, куда сохранить файл</param>
-        public void MakeReportProductSetsByProducts(List<string> productIds, string format, string outputPath)
+        public Stream MakeReportProductSetsByProducts(List<string> productIds, string format)
        {
            // Получаем продукты по сборкам
            var productSets = _productSetStorageContract.GetListProductSetsByProducts(productIds);
@@ -96,44 +96,45 @@ namespace YAPBusinessLogic.Implementations
            if (string.Equals(format, "xls", StringComparison.OrdinalIgnoreCase))
            {
                var excel = new OpenXmlExcelBuilder();
-                // Заголовок
-                excel.AddHeader("Сборки - Изделия", 0, 4);
-                // контент: Сборки и под ними изделия 
-                foreach (var prod in productSets)
+                excel.AddHeader("Product Sets by Products", 0, 4);
+
+                var rows = new List<string[]>();
+                rows.Add(new[] { "Product Set", "Products" });
+
+                foreach (var set in productSets)
                {
-                    excel.AddParagraph(prod.Set.SetName, 0);
-                    foreach (var wm in prod.Products)
-                        excel.AddParagraph($"    {wm.Name}", 1);
+                    var productNames = set.Products.Any()
+                        ? string.Join(", ", set.Products.Select(p => p.Name))
+                        : "Нет товаров";
+                    rows.Add(new[] { set.Set?.SetName ?? "-", productNames });
                }
-                using var st = excel.Build();
-                File.WriteAllBytes(outputPath, ((MemoryStream)st).ToArray());
+
+                excel.AddTable([10, 10], rows);
+                return excel.Build();
            }
            else if (string.Equals(format, "doc", StringComparison.OrdinalIgnoreCase))
            {
+                StringBuilder sb = new StringBuilder();
                var word = new OpenXmlWordBuilder();
+                word.AddHeader("Product Sets by Products");

-                // Добавляем заголовок
-                word.AddHeader("Изделия - Сборки");
-
-                // Добавляем контент: название изделия + список сборок
-                foreach (var prod in productSets)
+                foreach (var set in productSets)
                {
-                    word.AddParagraph(prod.Set.SetName);
-                    foreach (var wm in prod.Products)
-                    {
-                        word.AddParagraph($"    {wm.Name}");
-                    }
+                    word.AddParagraph($"Сборка: {set.Set?.SetName}");
+                    sb.Append("Товары: ");
+                    var productNames = set.Products.Any()
+                        ? string.Join(", ", set.Products.Select(p => p.Name))
+                        : "Нет товаров";
+                    sb.Append(productNames);
+                    word.AddParagraph(sb.ToString());
+                    sb.Clear();
                }

-                // Генерируем и сохраняем
-                using var stream = word.Build();
-                // Убедимся, что позиция в потоке в начале
-                if (stream.CanSeek) stream.Seek(0, SeekOrigin.Begin);
-                File.WriteAllBytes(outputPath, ((MemoryStream)stream).ToArray());
+                return word.Build();
            }
            else
            {
-                throw new ArgumentException("Поддерживаются только форматы «doc» и «xls»", nameof(format));
+                throw new ArgumentException("Only «doc» and «xls» formats are supported", nameof(format));
            }
        }

@@ -144,40 +145,40 @@ namespace YAPBusinessLogic.Implementations
        /// <param name="dateEnd">Конец периода</param>
        public Stream MakeReportByPurchases(DateTime dateStart, DateTime dateEnd)
        {
-            _pdfBuilder.AddHeader("Отчет по продажам");
+            _pdfBuilder.AddHeader("Purchases report");
            var reportData = _purchaseStorageContract.GetDataForReport(dateStart, dateEnd);
-            _pdfBuilder.AddParagraph($"Период: {dateStart} — {dateEnd}");
+            _pdfBuilder.AddParagraph($"Period: {dateStart.ToLocalTime()} — {dateEnd.ToLocalTime()}");

            foreach (var sale in reportData)
            {
                _pdfBuilder.AddParagraph($"----------------------------------");
-                _pdfBuilder.AddParagraph($"Дата продажи: {sale.Purchase.PurchaseDate}");
-                _pdfBuilder.AddParagraph($"Сумма: {sale.Purchase.TotalPrice}");
+                _pdfBuilder.AddParagraph($"Purchase date: {sale.Purchase.PurchaseDate}");
+                _pdfBuilder.AddParagraph($"Total: {sale.Purchase.TotalPrice}");
                _pdfBuilder.AddParagraph($"");
-                _pdfBuilder.AddParagraph($"Комплектующие");
+                _pdfBuilder.AddParagraph($"Components");

                if (sale.Components is { Count: > 0 })
                {
                    _pdfBuilder.AddTable(
-                        new[] { "Название", "Тип" },
+                        new[] { "Name", "Type" },
                        sale.Components.Select(p => new[] { p.Name, p.ComponentType.ToString() }).ToList()
                    );
                }
                else
                {
-                    _pdfBuilder.AddParagraph("Комплектующих не найдено.");
+                    _pdfBuilder.AddParagraph("No components found.");
                }
-                _pdfBuilder.AddParagraph($"Комментарии");
+                _pdfBuilder.AddParagraph($"Comments");
                if (sale.Comments is { Count: > 0 })
                {
                    _pdfBuilder.AddTable(
-                        new[] { "Текст", "Дата" },
+                        new[] { "Text", "Date" },
                        sale.Comments.Select(p => new[] { p.Text, p.Date.ToString("dd.MM.yyyy") }).ToList()
                    );
                }
                else
                {
-                    _pdfBuilder.AddParagraph("Комментариев не найдено.");
+                    _pdfBuilder.AddParagraph("No comments found.");
                }
            }

@@ -192,40 +193,44 @@ namespace YAPBusinessLogic.Implementations
        /// <param name="dateEnd">Конец периода</param>
        public Stream MakeReportByComponents(DateTime dateStart, DateTime dateEnd)
        {
-            _pdfBuilder.AddHeader("Отчет по комплектующим");
+            if (dateEnd < dateStart)
+            {
+                throw new ArgumentException("End date must be later than start date.");
+            }
+            _pdfBuilder.AddHeader("Components report");
            var reportData = _componentStorageContract.GetDataForReport(dateStart, dateEnd);
-            _pdfBuilder.AddParagraph($"Период: {dateStart} — {dateEnd}");
+            _pdfBuilder.AddParagraph($"Period: {dateStart.ToLocalTime()} — {dateEnd.ToLocalTime()}");

            foreach (var comp in reportData)
            {
                _pdfBuilder.AddParagraph($"----------------------------------");
-                _pdfBuilder.AddParagraph($"Имя: {comp.Component.Name}");
-                _pdfBuilder.AddParagraph($"Тип: {comp.Component.ComponentType}");
+                _pdfBuilder.AddParagraph($"Name: {comp.Component.Name}");
+                _pdfBuilder.AddParagraph($"Type: {comp.Component.ComponentType}");
                _pdfBuilder.AddParagraph($"");
-                _pdfBuilder.AddParagraph($"Покупки");
+                _pdfBuilder.AddParagraph($"Purchases");

                if (comp.Purchases is { Count: > 0 })
                {
                    _pdfBuilder.AddTable(
-                        new[] { "Дата", "Сумма" },
+                        new[] { "Date", "Sum" },
                        comp.Purchases.Select(p => new[] { p.PurchaseDate.ToString("MM/dd/yy"), p.TotalPrice.ToString() }).ToList()
                    );
                }
                else
                {
-                    _pdfBuilder.AddParagraph("Покупок не найдено.");
+                    _pdfBuilder.AddParagraph("No purchases found.");
                }
-                _pdfBuilder.AddParagraph($"Заказы");
+                _pdfBuilder.AddParagraph($"Orders");
                if (comp.Orders is { Count: > 0 })
                {
                    _pdfBuilder.AddTable(
-                        new[] { "Дата", "Имя" },
+                        new[] { "Date", "Dealer Name" },
                        comp.Orders.Select(p => new[] { p.OrderDate.ToString("dd.MM.yyyy"), p.DealerName }).ToList()
                    );
                }
                else
                {
-                    _pdfBuilder.AddParagraph("Заказов не найдено.");
+                    _pdfBuilder.AddParagraph("No orders found.");
                }
            }

--- a/YouAreProgrammerShop/YAPContracts/BindingModels/ComponentBindingModel.cs
+++ b/YouAreProgrammerShop/YAPContracts/BindingModels/ComponentBindingModel.cs
@@ -19,5 +19,7 @@ namespace YAPContracts.BindingModels
        [Required(ErrorMessage = "This field is required")]
        [Display(Name = "Component Type")]
        public string? ComponentType { get; set; }
+
+        public List<string>? ProductSetIds { get; set; }
    }
 }
--- a/YouAreProgrammerShop/YAPContracts/BusinessLogicContracts/IReportBusinessLogicContract.cs
+++ b/YouAreProgrammerShop/YAPContracts/BusinessLogicContracts/IReportBusinessLogicContract.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace YAPContracts.BusinessLogicContracts
+{
+    public interface IReportBusinessLogicContract
+    {
+        Stream MakeReportProductsByProductSets(List<string> setsIds, string format);
+        Stream MakeReportProductSetsByProducts(List<string> productIds, string format);
+        public Stream MakeReportByPurchases(DateTime dateStart, DateTime dateEnd);
+        public Stream MakeReportByComponents(DateTime dateStart, DateTime dateEnd);
+    }
+}
--- a/YouAreProgrammerShop/YAPContracts/DataModels/ComponentDataModel.cs
+++ b/YouAreProgrammerShop/YAPContracts/DataModels/ComponentDataModel.cs
@@ -16,16 +16,17 @@ public class ComponentDataModel : IValidation
    public string Name { get; private set; }
    public ComponentType ComponentType { get; private set; }
    public bool IsDeleted { get; private set; }
-    
-    // public List<ComponentInProductDataModel> Products = products;
-    // public List<ComponentInProductSetDataModel> ProductSets = productSets;

-    public ComponentDataModel(string id, string name, ComponentType componentType, bool isDeleted)
+    // public List<ComponentInProductDataModel> Products = products;
+    public List<ComponentInProductSetDataModel> ProductSets { get; private set; }
+
+    public ComponentDataModel(string id, string name, ComponentType componentType, bool isDeleted, List<ComponentInProductSetDataModel> productSets)
    {
        Id = id;
        Name = name;
        ComponentType = componentType;
        IsDeleted = isDeleted;
+        ProductSets = productSets;
    }

    public ComponentDataModel()
@@ -34,6 +35,7 @@ public class ComponentDataModel : IValidation
        Name = string.Empty;
        ComponentType = ComponentType.None;
        IsDeleted = false;
+        ProductSets = new List<ComponentInProductSetDataModel>();
    }

    public void Validate()
--- a/YouAreProgrammerShop/YAPContracts/StorageContracts/IComponentStorageContract.cs
+++ b/YouAreProgrammerShop/YAPContracts/StorageContracts/IComponentStorageContract.cs
@@ -18,4 +18,5 @@ public interface IComponentStorageContract
    void UpdElement(ComponentDataModel componentDataModel);

    void DelElement(string id);
+    List<ComponentReportModel>? GetDataForReport(DateTime start, DateTime finish);
 }
--- a/YouAreProgrammerShop/YAPContracts/StorageContracts/IProductSetStorageContract.cs
+++ b/YouAreProgrammerShop/YAPContracts/StorageContracts/IProductSetStorageContract.cs
@@ -15,5 +15,6 @@ namespace YAPContracts.StorageContracts
        void AddElement(ProductSetDataModel productSet);
        void UpdateElement(ProductSetDataModel productSet);
        void DeleteElement(string id);
+        List<SetWithProductsDataModel> GetListProductSetsByProducts(List<string> prodIds);
    }
 }
--- a/YouAreProgrammerShop/YAPContracts/StorageContracts/IProductStorageContract.cs
+++ b/YouAreProgrammerShop/YAPContracts/StorageContracts/IProductStorageContract.cs
@@ -17,4 +17,6 @@ public interface IProductStorageContract
    void UpdElement(ProductDataModel ProductDataModel);

    void DelElement(string id);
+
+    List<ProductWithSetsDataModel> GetListProductsByProductSet(List<string> setsIds);
 }
--- a/YouAreProgrammerShop/YAPContracts/StorageContracts/IPurchaseStorageContract.cs
+++ b/YouAreProgrammerShop/YAPContracts/StorageContracts/IPurchaseStorageContract.cs
@@ -14,5 +14,6 @@ namespace YAPContracts.StorageContracts
        void AddElement(PurchaseDataModel purchase);
        void UpdateElement(PurchaseDataModel purchase);
        void DeleteElement(string id);
+        List<PurchasesReportModel>? GetDataForReport(DateTime start, DateTime finish);
    }
 }
--- a/YouAreProgrammerShop/YAPContracts/ViewModels/ComponentViewModel.cs
+++ b/YouAreProgrammerShop/YAPContracts/ViewModels/ComponentViewModel.cs
@@ -7,4 +7,6 @@ public class ComponentViewModel
    public string Id { get; set; } = default!;
    public string Name { get; set; } = default!;
    public ComponentType ComponentType { get; set; }
+
+    public List<string>? ProductSetIds { get; set; }
 }
--- a/YouAreProgrammerShop/YAPDatabase/Implementations/ComponentStorageContract.cs
+++ b/YouAreProgrammerShop/YAPDatabase/Implementations/ComponentStorageContract.cs
@@ -42,7 +42,8 @@ internal class ComponentStorageContract : IComponentStorageContract
    {
        try
        {
-            _dbContext.Components.Add(_mapper.Map<Component>(component));
+            var entity = _mapper.Map<Component>(component);
+            _dbContext.Components.Add(entity);
            _dbContext.SaveChanges();
        }
        catch (Exception ex)
@@ -89,7 +90,7 @@ internal class ComponentStorageContract : IComponentStorageContract
    {
        try
        {
-            return _mapper.Map<ComponentDataModel>(_dbContext.Components.FirstOrDefault(x => x.Name == name));
+            return _mapper.Map<ComponentDataModel>(_dbContext.Components.Include(x => x.ProductSets).FirstOrDefault(x => x.Name == name));
        }
        catch (Exception ex)
        {
@@ -132,7 +133,7 @@ internal class ComponentStorageContract : IComponentStorageContract
        }
    }
    
-    private Component? GetComponentById(string id) => _dbContext.Components.FirstOrDefault(x => x.Id == id);
+    private Component? GetComponentById(string id) => _dbContext.Components.Include(x => x.ProductSets).FirstOrDefault(x => x.Id == id);
    
    public List<ComponentReportModel>? GetDataForReport(DateTime start, DateTime finish)
    {
@@ -143,11 +144,11 @@ internal class ComponentStorageContract : IComponentStorageContract
                {
                    Component = _mapper.Map<ComponentDataModel>(c),
                    Purchases = c.Products
-                        .SelectMany(cp => cp.Product.ProductsInPurchace)
+                        .SelectMany(cp => cp.Product.ProductsInPurchace).Where(pip => pip.Purchase.PurchaseDate >= start && pip.Purchase.PurchaseDate <= finish)
                        .Select(pip => _mapper.Map<PurchaseDataModel>(pip.Purchase))
                        .ToList(),
                    Orders = c.Products
-                        .SelectMany(p => p.Product.ProductOrders)
+                        .SelectMany(p => p.Product.ProductOrders).Where(po => po.OrderDate >= start && po.OrderDate <= finish)
                        .Select(ord => _mapper.Map<ProductOrderDataModel>(ord))
                        .ToList()
                })
--- a/YouAreProgrammerShop/YAPDatabase/Implementations/ProductSetStorageContract.cs
+++ b/YouAreProgrammerShop/YAPDatabase/Implementations/ProductSetStorageContract.cs
@@ -166,7 +166,7 @@ namespace YAPDatabase.Implementations
        {
            try
            {
-                return _dbContext.ProductSets
+                return _dbContext.ProductSets.Where(x => x.IsDeleted != true)
                    .Where(p => p.ComponentsInProductSet
                        .Any(cp => cp.Component.Products
                            .Any(cps => prodIds.Contains(cps.ProductId))))
--- a/YouAreProgrammerShop/YAPWebApplication/Adapters/ComponentAdapter.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Adapters/ComponentAdapter.cs
@@ -20,8 +20,25 @@ namespace YAPWebApplication.Adapters

            var config = new MapperConfiguration(cfg =>
            {
-                cfg.CreateMap<ComponentBindingModel, ComponentDataModel>();
-                cfg.CreateMap<ComponentDataModel, ComponentViewModel>();
+                cfg.CreateMap<ComponentBindingModel, ComponentDataModel>()
+                    .ForMember(dest => dest.ProductSets,
+                        opt => opt.MapFrom(src =>
+                            (src.ProductSetIds ?? new List<string>())
+                                .Select(psId => new ComponentInProductSetDataModel(
+                                    src.Id ?? Guid.NewGuid().ToString(),
+                                    psId,
+                                    1
+                                )).ToList()
+                        )
+                    );
+
+                cfg.CreateMap<ComponentDataModel, ComponentViewModel>()
+                    .ForMember(dest => dest.ProductSetIds,
+                        opt => opt.MapFrom(src =>
+                            src.ProductSets.Select(ps => ps.ProductSetId).ToList()
+                        )
+                    );
+
                cfg.CreateMap<ComponentViewModel, ComponentDataModel>();
            });

--- a/YouAreProgrammerShop/YAPWebApplication/Controllers/CommentController.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Controllers/CommentController.cs
@@ -1,99 +0,0 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-using YAPContracts.AdapterContracts;
-using YAPContracts.BindingModels;
-
-namespace YAPWebApplication.Controllers
-{
-    [Authorize]
-    public class CommentController : Controller
-    {
-        private readonly ICommentAdapter _commentAdapter;
-
-        public CommentController(ICommentAdapter commentAdapter)
-        {
-            _commentAdapter = commentAdapter;
-        }
-
-        // GET: /Comment/
-        public IActionResult Index()
-        {
-            var comments = _commentAdapter.GetList();
-            return View(comments);
-        }
-
-        // GET: /Comment/Details/{id}
-        public IActionResult Details(string id)
-        {
-            var comment = _commentAdapter.GetCommentById(id);
-            if (comment == null)
-            {
-                return NotFound();
-            }
-            return View(comment);
-        }
-
-        // GET: /Comment/Create
-        public IActionResult Create()
-        {
-            return View();
-        }
-
-        // POST: /Comment/Create
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Create(CommentBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _commentAdapter.Create(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: /Comment/Edit/{id}
-        public IActionResult Edit(string id)
-        {
-            var comment = _commentAdapter.GetCommentById(id);
-            if (comment == null)
-            {
-                return NotFound();
-            }
-            return View(comment);
-        }
-
-        // POST: /Comment/Edit
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Edit(CommentBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _commentAdapter.Update(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: /Comment/Delete/{id}
-        public IActionResult Delete(string id)
-        {
-            var comment = _commentAdapter.GetCommentById(id);
-            if (comment == null)
-            {
-                return NotFound();
-            }
-            return View(comment);
-        }
-
-        // POST: /Comment/Delete
-        [HttpPost, ActionName("Delete")]
-        [ValidateAntiForgeryToken]
-        public IActionResult DeleteConfirmed(string id)
-        {
-            _commentAdapter.Delete(id);
-            return RedirectToAction(nameof(Index));
-        }
-    }
-}
--- a/YouAreProgrammerShop/YAPWebApplication/Controllers/ComponentController.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Controllers/ComponentController.cs
@@ -1,100 +0,0 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
-using YAPContracts.AdapterContracts;
-using YAPContracts.BindingModels;
-
-namespace YAPWebApplication.Controllers
-{
-    [Authorize]
-    public class ComponentController : Controller
-    {
-        private readonly IComponentAdapter _componentAdapter;
-
-        public ComponentController(IComponentAdapter componentAdapter)
-        {
-            _componentAdapter = componentAdapter;
-        }
-
-        // GET: /Component/
-        public IActionResult Index()
-        {
-            var sets = _componentAdapter.GetList(true);
-            return View(sets);
-        }
-
-        // GET: /Component/Details/{id}
-        public IActionResult Details(string id)
-        {
-            var set = _componentAdapter.GetComponentByData(id);
-            if (set == null)
-            {
-                return NotFound();
-            }
-            return View(set);
-        }
-
-        // GET: /Component/Create
-        public IActionResult Create()
-        {
-            return View();
-        }
-
-        // POST: /Component/Create
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Create(ComponentBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _componentAdapter.Insert(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: /Component/Edit/{id}
-        public IActionResult Edit(string id)
-        {
-            var set = _componentAdapter.GetComponentByData(id);
-            if (set == null)
-            {
-                return NotFound();
-            }
-            return View(set);
-        }
-
-        // POST: /Component/Edit
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Edit(ComponentBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _componentAdapter.Update(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: /Component/Delete/{id}
-        public IActionResult Delete(string id)
-        {
-            var set = _componentAdapter.GetComponentByData(id);
-            if (set == null)
-            {
-                return NotFound();
-            }
-            return View(set);
-        }
-
-        // POST: /Component/Delete
-        [HttpPost, ActionName("Delete")]
-        [ValidateAntiForgeryToken]
-        public IActionResult DeleteConfirmed(string id)
-        {
-            _componentAdapter.Delete(id);
-            return RedirectToAction(nameof(Index));
-        }
-    }
-}
--- a/YouAreProgrammerShop/YAPWebApplication/Controllers/ProductController.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Controllers/ProductController.cs
@@ -1,99 +0,0 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-using YAPContracts.AdapterContracts;
-using YAPContracts.BindingModels;
-
-namespace YAPWebApplication.Controllers
-{
-    [Authorize]
-    public class ProductController : Controller
-    {
-        private readonly IProductAdapter _productAdapter;
-
-        public ProductController(IProductAdapter productAdapter)
-        {
-            _productAdapter = productAdapter;
-        }
-
-        // GET: /Product/
-        public IActionResult Index()
-        {
-            var sets = _productAdapter.GetList();
-            return View(sets);
-        }
-
-        // GET: /Product/Details/{id}
-        public IActionResult Details(string id)
-        {
-            var set = _productAdapter.GetProductByData(id);
-            if (set == null)
-            {
-                return NotFound();
-            }
-            return View(set);
-        }
-
-        // GET: /Product/Create
-        public IActionResult Create()
-        {
-            return View();
-        }
-
-        // POST: /Product/Create
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Create(ProductBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _productAdapter.Insert(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: /Product/Edit/{id}
-        public IActionResult Edit(string id)
-        {
-            var set = _productAdapter.GetProductByData(id);
-            if (set == null)
-            {
-                return NotFound();
-            }
-            return View(set);
-        }
-
-        // POST: /Product/Edit
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Edit(ProductBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _productAdapter.Update(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: /Product/Delete/{id}
-        public IActionResult Delete(string id)
-        {
-            var set = _productAdapter.GetProductByData(id);
-            if (set == null)
-            {
-                return NotFound();
-            }
-            return View(set);
-        }
-
-        // POST: /Product/Delete
-        [HttpPost, ActionName("Delete")]
-        [ValidateAntiForgeryToken]
-        public IActionResult DeleteConfirmed(string id)
-        {
-            _productAdapter.Delete(id);
-            return RedirectToAction(nameof(Index));
-        }
-    }
-}
--- a/YouAreProgrammerShop/YAPWebApplication/Controllers/ProductOrderController.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Controllers/ProductOrderController.cs
@@ -1,68 +0,0 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-using YAPContracts.AdapterContracts;
-using YAPContracts.BindingModels;
-
-namespace YAPWebApplication.Controllers
-{
-    [Authorize]
-    public class ProductOrderController : Controller
-    {
-        private readonly IProductOrderAdapter _adapter;
-
-        public ProductOrderController(IProductOrderAdapter adapter)
-        {
-            _adapter = adapter;
-        }
-
-        // список всех заказов
-        public IActionResult Index()
-        {
-            var orders = _adapter.GetList();
-            return View(orders);
-        }
-
-        // просмотр деталей
-        public IActionResult Details(string id)
-        {
-            var order = _adapter.GetElement(id);
-            if (order == null)
-            {
-                return NotFound();
-            }
-            return View(order);
-        }
-
-        // форма создания
-        public IActionResult Create()
-        {
-            return View();
-        }
-
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Create(ProductOrderBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _adapter.RegisterProductOrder(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // заказы за период
-        public IActionResult ByPeriod(DateTime fromDate, DateTime toDate)
-        {
-            var orders = _adapter.GetListByPeriod(fromDate, toDate);
-            return View("Index", orders); // можно отдельное представление
-        }
-
-        // заказы по продукту за период
-        public IActionResult ByProductAndPeriod(string productId, DateTime fromDate, DateTime toDate)
-        {
-            var orders = _adapter.GetListByProductAndPeriod(productId, fromDate, toDate);
-            return View("Index", orders);
-        }
-    }
-}
--- a/YouAreProgrammerShop/YAPWebApplication/Controllers/ProductSetController.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Controllers/ProductSetController.cs
@@ -1,99 +0,0 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-using YAPContracts.AdapterContracts;
-using YAPContracts.BindingModels;
-
-namespace YAPWebApplication.Controllers
-{
-    [Authorize]
-    public class ProductSetController : Controller
-    {
-        private readonly IProductSetAdapter _productSetAdapter;
-
-        public ProductSetController(IProductSetAdapter productSetAdapter)
-        {
-            _productSetAdapter = productSetAdapter;
-        }
-
-        // GET: /ProductSet/
-        public IActionResult Index()
-        {
-            var sets = _productSetAdapter.GetList();
-            return View(sets);
-        }
-
-        // GET: /ProductSet/Details/{id}
-        public IActionResult Details(string id)
-        {
-            var set = _productSetAdapter.GetProductSetByData(id);
-            if (set == null)
-            {
-                return NotFound();
-            }
-            return View(set);
-        }
-
-        // GET: /ProductSet/Create
-        public IActionResult Create()
-        {
-            return View();
-        }
-
-        // POST: /ProductSet/Create
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Create(ProductSetBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _productSetAdapter.Insert(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: /ProductSet/Edit/{id}
-        public IActionResult Edit(string id)
-        {
-            var set = _productSetAdapter.GetProductSetByData(id);
-            if (set == null)
-            {
-                return NotFound();
-            }
-            return View(set);
-        }
-
-        // POST: /ProductSet/Edit
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Edit(ProductSetBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _productSetAdapter.Update(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: /ProductSet/Delete/{id}
-        public IActionResult Delete(string id)
-        {
-            var set = _productSetAdapter.GetProductSetByData(id);
-            if (set == null)
-            {
-                return NotFound();
-            }
-            return View(set);
-        }
-
-        // POST: /ProductSet/Delete
-        [HttpPost, ActionName("Delete")]
-        [ValidateAntiForgeryToken]
-        public IActionResult DeleteConfirmed(string id)
-        {
-            _productSetAdapter.Delete(id);
-            return RedirectToAction(nameof(Index));
-        }
-    }
-}
--- a/YouAreProgrammerShop/YAPWebApplication/Controllers/PurchaseController.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Controllers/PurchaseController.cs
@@ -1,110 +0,0 @@
-using AutoMapper;
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-using YAPContracts.AdapterContracts;
-using YAPContracts.BindingModels;
-using YAPContracts.BusinessLogicContracts;
-using YAPContracts.DataModels;
-using YAPContracts.ViewModels;
-
-namespace YAPWebApplication.Controllers
-{
-    [Authorize]
-    public class PurchaseController : Controller
-    {
-        private readonly IPurchaseAdapter _purchaseAdapter;
-
-        public PurchaseController(IPurchaseAdapter purchaseAdapter)
-        {
-            _purchaseAdapter = purchaseAdapter;
-        }
-
-        // список всех покупок
-        public IActionResult Index()
-        {
-            var purchases = _purchaseAdapter.GetList();
-            return View(purchases);
-        }
-
-        // просмотр деталей
-        public IActionResult Details(string id)
-        {
-            var purchase = _purchaseAdapter.GetElement(id);
-            if (purchase == null)
-            {
-                return NotFound();
-            }
-            return View(purchase);
-        }
-
-        // форма добавления
-        public IActionResult Create()
-        {
-            return View();
-        }
-
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Create(PurchaseBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _purchaseAdapter.Register(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // форма редактирования
-        public IActionResult Edit(string id)
-        {
-            var purchase = _purchaseAdapter.GetElement(id);
-            if (purchase == null)
-            {
-                return NotFound();
-            }
-
-            var bindingModel = new PurchaseBindingModel
-            {
-                Id = purchase.Id,
-                UserId = purchase.UserId,
-                PurchaseDate = purchase.PurchaseDate,
-                TotalPrice = purchase.TotalPrice,
-                // сюда можно маппить связанные продукты/сборки
-            };
-
-            return View(bindingModel);
-        }
-
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Edit(PurchaseBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _purchaseAdapter.Update(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // удаление
-        public IActionResult Delete(string id)
-        {
-            var purchase = _purchaseAdapter.GetElement(id);
-            if (purchase == null)
-            {
-                return NotFound();
-            }
-            return View(purchase);
-        }
-
-        [HttpPost, ActionName("Delete")]
-        [ValidateAntiForgeryToken]
-        public IActionResult DeleteConfirmed(string id)
-        {
-            _purchaseAdapter.Delete(id);
-            return RedirectToAction(nameof(Index));
-        }
-    }
-}
--- a/YouAreProgrammerShop/YAPWebApplication/Controllers/StorekeeperController.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Controllers/StorekeeperController.cs
@@ -1,109 +0,0 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-using YAPContracts.AdapterContracts;
-using YAPContracts.BindingModels;
-
-namespace YAPWebApplication.Controllers
-{
-    [Authorize]
-    public class StorekeeperController : Controller
-    {
-        private readonly IStorekeeperAdapter _storekeeperAdapter;
-
-        public StorekeeperController(IStorekeeperAdapter storekeeperAdapter)
-        {
-            _storekeeperAdapter = storekeeperAdapter;
-        }
-
-        // список всех работников
-        public IActionResult Index()
-        {
-            var storekeepers = _storekeeperAdapter.GetList();
-            return View(storekeepers);
-        }
-
-        // просмотр деталей конкретного работника
-        public IActionResult Details(string id)
-        {
-            var storekeeper = _storekeeperAdapter.GetElement(id);
-            if (storekeeper == null)
-            {
-                return NotFound();
-            }
-            return View(storekeeper);
-        }
-
-        // GET: форма создания
-        public IActionResult Create()
-        {
-            return View();
-        }
-
-        // POST: создание нового работника
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Create(StorekeeperBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _storekeeperAdapter.Register(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: форма редактирования
-        public IActionResult Edit(string id)
-        {
-            var storekeeper = _storekeeperAdapter.GetElement(id);
-            if (storekeeper == null)
-            {
-                return NotFound();
-            }
-
-            // для редактирования можно заполнить BindingModel из ViewModel
-            var bindingModel = new StorekeeperBindingModel
-            {
-                Id = storekeeper.Id,
-                Login = storekeeper.Login,
-                Email = storekeeper.Email,
-                Password = "", // пароль редактируется отдельно
-            };
-
-            return View(bindingModel);
-        }
-
-        // POST: обновление данных
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Edit(StorekeeperBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _storekeeperAdapter.Update(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: форма удаления
-        public IActionResult Delete(string id)
-        {
-            var storekeeper = _storekeeperAdapter.GetElement(id);
-            if (storekeeper == null)
-            {
-                return NotFound();
-            }
-            return View(storekeeper);
-        }
-
-        // POST: подтверждение удаления
-        [HttpPost, ActionName("Delete")]
-        [ValidateAntiForgeryToken]
-        public IActionResult DeleteConfirmed(string id)
-        {
-            _storekeeperAdapter.Delete(id);
-            return RedirectToAction(nameof(Index));
-        }
-    }
-}
--- a/YouAreProgrammerShop/YAPWebApplication/Controllers/WorkerController.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Controllers/WorkerController.cs
@@ -1,109 +0,0 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-using YAPContracts.AdapterContracts;
-using YAPContracts.BindingModels;
-
-namespace YAPWebApplication.Controllers
-{
-    [Authorize]
-    public class WorkerController : Controller
-    {
-        private readonly IWorkerAdapter _workerAdapter;
-
-        public WorkerController(IWorkerAdapter workerAdapter)
-        {
-            _workerAdapter = workerAdapter;
-        }
-
-        // список всех работников
-        public IActionResult Index()
-        {
-            var workers = _workerAdapter.GetList();
-            return View(workers);
-        }
-
-        // просмотр деталей конкретного работника
-        public IActionResult Details(string id)
-        {
-            var worker = _workerAdapter.GetElement(id);
-            if (worker == null)
-            {
-                return NotFound();
-            }
-            return View(worker);
-        }
-
-        // GET: форма создания
-        public IActionResult Create()
-        {
-            return View();
-        }
-
-        // POST: создание нового работника
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Create(WorkerBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _workerAdapter.Register(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: форма редактирования
-        public IActionResult Edit(string id)
-        {
-            var worker = _workerAdapter.GetElement(id);
-            if (worker == null)
-            {
-                return NotFound();
-            }
-
-            // для редактирования можно заполнить BindingModel из ViewModel
-            var bindingModel = new WorkerBindingModel
-            {
-                Id = worker.Id,
-                Login = worker.Login,
-                Email = worker.Email,
-                Password = "", // пароль редактируется отдельно
-            };
-
-            return View(bindingModel);
-        }
-
-        // POST: обновление данных
-        [HttpPost]
-        [ValidateAntiForgeryToken]
-        public IActionResult Edit(WorkerBindingModel model)
-        {
-            if (ModelState.IsValid)
-            {
-                _workerAdapter.Update(model);
-                return RedirectToAction(nameof(Index));
-            }
-            return View(model);
-        }
-
-        // GET: форма удаления
-        public IActionResult Delete(string id)
-        {
-            var worker = _workerAdapter.GetElement(id);
-            if (worker == null)
-            {
-                return NotFound();
-            }
-            return View(worker);
-        }
-
-        // POST: подтверждение удаления
-        [HttpPost, ActionName("Delete")]
-        [ValidateAntiForgeryToken]
-        public IActionResult DeleteConfirmed(string id)
-        {
-            _workerAdapter.Delete(id);
-            return RedirectToAction(nameof(Index));
-        }
-    }
-}
--- a/YouAreProgrammerShop/YAPWebApplication/Infrastructure/EmailService.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Infrastructure/EmailService.cs
@@ -0,0 +1,53 @@
+using MailKit.Net.Smtp;
+using MimeKit;
+
+namespace YAPWebApplication.Infrastructure
+{
+    public interface IEmailService
+    {
+        Task SendEmailAsync(string to, string subject, string body, Stream? attachment = null, string? fileName = null);
+    }
+
+    public class EmailService : IEmailService
+    {
+        private readonly IConfiguration _config;
+
+        public EmailService(IConfiguration config)
+        {
+            _config = config;
+        }
+
+        public async Task SendEmailAsync(string to, string subject, string body, Stream? attachment = null, string? fileName = null)
+        {
+            var emailMessage = new MimeMessage();
+            emailMessage.From.Add(new MailboxAddress("Shop Reports", _config["Email:SmtpUser"]));
+            emailMessage.To.Add(MailboxAddress.Parse(to));
+            emailMessage.Subject = subject;
+
+            var builder = new BodyBuilder { HtmlBody = body };
+
+            if (attachment != null && fileName != null)
+            {
+                attachment.Seek(0, SeekOrigin.Begin);
+                builder.Attachments.Add(fileName, attachment);
+            }
+
+            emailMessage.Body = builder.ToMessageBody();
+
+            using var client = new SmtpClient();
+            await client.ConnectAsync(_config["Email:SmtpServer"], int.Parse(_config["Email:SmtpPort"]), true);
+            await client.AuthenticateAsync(_config["Email:SmtpUser"], _config["Email:SmtpPass"]);
+            try 
+            {
+                await client.SendAsync(emailMessage);
+                await client.DisconnectAsync(true);
+            }
+            catch (Exception ex)
+            {
+                // Log the exception or handle it as needed
+                throw new InvalidOperationException(ex.Message);
+            }
+        }
+    }
+}
+
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Index.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Index.cshtml
@@ -12,11 +12,18 @@
 </div>

 <div class="list-group">
-    <a asp-page="/Views/Comments/Index" class="list-group-item list-group-item-action">Comments</a>
-    <a asp-page="/Views/Components/Index" class="list-group-item list-group-item-action">Components</a>
-    <a asp-page="/Views/Products/Index" class="list-group-item list-group-item-action">Products</a>
-    <a asp-page="/Views/ProductSets/Index" class="list-group-item list-group-item-action">Product Sets</a>
-    <a asp-page="/Views/ProductOrders/Index" class="list-group-item list-group-item-action">Product Orders</a>
-    <a asp-page="/Views/Purchases/Index" class="list-group-item list-group-item-action">Purchases</a>
-    <a asp-page="/Reports/Index" class="list-group-item list-group-item-action">Reports</a>
+    @if (User.IsInRole("Worker")){
+        <a asp-page="/Views/Comments/Index" class="list-group-item list-group-item-action">Comments</a>
+        <a asp-page="/Views/ProductSets/Index" class="list-group-item list-group-item-action">Product Sets</a>
+        <a asp-page="/Views/Purchases/Index" class="list-group-item list-group-item-action">Purchases</a>
+    }
+    @if (User.IsInRole("Storekeeper")) 
+    {
+        <a asp-page="/Views/Components/Index" class="list-group-item list-group-item-action">Components</a>
+        <a asp-page="/Views/Products/Index" class="list-group-item list-group-item-action">Products</a>
+        <a asp-page="/Views/ProductOrders/Index" class="list-group-item list-group-item-action">Product Orders</a>
+    }
+    
+    
+    <a asp-page="/Views/Reports/Index" class="list-group-item list-group-item-action">Reports</a>
 </div>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Comments/Index.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Comments/Index.cshtml
@@ -3,7 +3,7 @@
@model YAPWebApplication.Pages.Views.Comments.IndexModel

@{
-    ViewData["Title"] = "Index";
+    ViewData["Title"] = "Comments";
 }

 <h1>Comments</h1>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Create.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Create.cshtml
@@ -24,6 +24,20 @@
                        asp-items="Model.ComponentTypeList"></select>
                <span asp-validation-for="Component.ComponentType" class="text-danger"></span>
            </div>
+            <div class="form-group">
+                <label for="ProductSets">Add to Product Set</label>
+                @foreach (var set in Model.ProductSetsList)
+                {
+                    <div class="form-check">
+                        <input class="form-check-input"
+                               type="checkbox"
+                               name="Component.ProductSetIds"
+                               value="@set.Value"
+                               @(set.Selected ? "checked" : "") />
+                        <label class="form-check-label">@set.Text</label>
+                    </div>
+                }
+            </div>
            <div class="form-group">
                <input type="submit" value="Create" class="btn btn-primary" />
            </div>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Create.cshtml.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Create.cshtml.cs
@@ -18,20 +18,23 @@ namespace YAPWebApplication.Pages.Views.Components
    public class CreateModel : PageModel
    {
        private readonly IComponentAdapter _componentAdapter;
+        private readonly IProductSetAdapter _productSetAdapter;

-        public CreateModel(IComponentAdapter componentAdapter)
+        public CreateModel(IComponentAdapter componentAdapter, IProductSetAdapter productSetAdapter)
        {
            _componentAdapter = componentAdapter;
+            _productSetAdapter = productSetAdapter;
        }

        public IEnumerable<SelectListItem>? ComponentTypeList { get; set; }
+        public IEnumerable<SelectListItem>? ProductSetsList { get; set; }

        [BindProperty]
        public ComponentBindingModel Component { get; set; } = new();

        public IActionResult OnGet()
        {
-            LoadComponentTypeList();   
+            LoadLists();
            return Page();
        }

@@ -39,7 +42,7 @@ namespace YAPWebApplication.Pages.Views.Components
        {
            if (!ModelState.IsValid)
            {
-                LoadComponentTypeList();
+                LoadLists();
                return Page();
            }

@@ -52,12 +55,12 @@ namespace YAPWebApplication.Pages.Views.Components
            catch (Exception ex)
            {
                ModelState.AddModelError(string.Empty, $"Ошибка: {ex.Message}");
-                LoadComponentTypeList();
+                LoadLists();
                return Page();
            }
        }

-        private void LoadComponentTypeList()
+        private void LoadLists()
        {
            ComponentTypeList = Enum.GetValues(typeof(ComponentType))
                .Cast<ComponentType>()
@@ -66,6 +69,12 @@ namespace YAPWebApplication.Pages.Views.Components
                    Value = ((int)ct).ToString(),
                    Text = ct.ToString()
                });
+            var prodSets = _productSetAdapter.GetList();
+            ProductSetsList = prodSets?.Select(c => new SelectListItem
+            {
+                Value = c.Id,
+                Text = $"{c.SetName}"
+            }).ToList() ?? new List<SelectListItem>();
        }
    }
 }
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Details.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Details.cshtml
@@ -23,6 +23,24 @@
        <dd class="col-sm-10">
            @Html.DisplayFor(model => model.Component.ComponentType)
        </dd>
+        <dt class="col-sm-2">
+            Product Sets
+        </dt>
+        <dd class="col-sm-10">
+            @if (Model.ProductSets != null && Model.ProductSets.Any())
+            {
+                <ul>
+                    @foreach (var comp in Model.ProductSets)
+                    {
+                        <li>@comp.SetName</li>
+                    }
+                </ul>
+            }
+            else
+            {
+                <span>Does not appear in Product Sets</span>
+            }
+        </dd>
    </dl>
 </div>
 <div>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Details.cshtml.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Details.cshtml.cs
@@ -14,25 +14,36 @@ namespace YAPWebApplication.Pages.Views.Components
 {
    internal class DetailsModel : PageModel
    {
-        private readonly IComponentAdapter _adapter;
+        private readonly IComponentAdapter _componentAdapter;
+        private readonly IProductSetAdapter _productSetAdapter;

-        public DetailsModel(IComponentAdapter adapter)
+        public DetailsModel(IComponentAdapter adapter, IProductSetAdapter productSetAdapter)
        {
-            _adapter = adapter;
+            _componentAdapter = adapter;
+            _productSetAdapter = productSetAdapter;
        }

        public ComponentViewModel? Component { get; set; }
+        public List<ProductSetViewModel>? ProductSets { get; set; }

        public IActionResult OnGet(string id)
        {
            if (id == null)
                return NotFound();

-            Component = _adapter.GetComponentByData(id);
+            Component = _componentAdapter.GetComponentByData(id);

            if (Component == null)
                return NotFound();

+            var allSets = _productSetAdapter.GetList();
+            if (allSets != null && Component.ProductSetIds.Any())
+            {
+                ProductSets = allSets
+                    .Where(c => Component.ProductSetIds.Contains(c.Id))
+                    .ToList();
+            }
+
            return Page();
        }
    }
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Edit.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Edit.cshtml
@@ -26,6 +26,20 @@
                        asp-items="Model.ComponentTypeList"></select>
                <span asp-validation-for="Component.ComponentType" class="text-danger"></span>
            </div>
+            <div class="form-group">
+                <label>Product Sets</label>
+                @foreach (var comp in Model.ProductSetSelectList)
+                {
+                    <div class="form-check">
+                        <input class="form-check-input"
+                               type="checkbox"
+                               name="Component.ProductSetIds"
+                               value="@comp.Value"
+                               @(comp.Selected ? "checked" : "") />
+                        <label class="form-check-label">@comp.Text</label>
+                    </div>
+                }
+            </div>
            <div class="form-group">
                <input type="submit" value="Save" class="btn btn-primary" />
            </div>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Edit.cshtml.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Edit.cshtml.cs
@@ -1,30 +1,34 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.AspNetCore.Mvc.Rendering;
 using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
 using YAPContracts.AdapterContracts;
 using YAPContracts.BindingModels;
 using YAPContracts.Enums;
 using YAPDatabase;
 using YAPDatabase.Models;
+using YAPWebApplication.Adapters;

 namespace YAPWebApplication.Pages.Views.Components
 {
    [Authorize(Roles = "Storekeeper")]
    internal class EditModel : PageModel
    {
-        private readonly IComponentAdapter _adapter;
+        private readonly IComponentAdapter _componentAdapter;
+        private readonly IProductSetAdapter _productSetAdapter;

-        public EditModel(IComponentAdapter adapter)
+        public EditModel(IComponentAdapter adapter, IProductSetAdapter productSetAdapter)
        {
-            _adapter = adapter;
+            _componentAdapter = adapter;
+            _productSetAdapter = productSetAdapter;
        }
        public IEnumerable<SelectListItem>? ComponentTypeList { get; set; }
+        public List<SelectListItem> ProductSetSelectList { get; set; } = new();


        [BindProperty]
@@ -35,7 +39,7 @@ namespace YAPWebApplication.Pages.Views.Components
            if (id == null)
                return NotFound();

-            var component = _adapter.GetComponentByData(id);
+            var component = _componentAdapter.GetComponentByData(id);
            if (component == null)
                return NotFound();
            LoadComponentTypeList();
@@ -45,7 +49,15 @@ namespace YAPWebApplication.Pages.Views.Components
                Id = component.Id,
                Name = component.Name,
                ComponentType = component.ComponentType.ToString(),
+                ProductSetIds = component.ProductSetIds,
            };
+            var prodSets = _productSetAdapter.GetList();
+            ProductSetSelectList = prodSets?.Select(c => new SelectListItem
+            {
+                Value = c.Id,
+                Text = $"{c.SetName}",
+                Selected = Component.ProductSetIds.Contains(c.Id)
+            }).ToList() ?? new List<SelectListItem>();

            return Page();
        }
@@ -55,17 +67,19 @@ namespace YAPWebApplication.Pages.Views.Components
            if (!ModelState.IsValid)
            {
                LoadComponentTypeList();
+                LoadSetsList();
                return Page();
            }
            try
            {
-                _adapter.Update(Component);
+                _componentAdapter.Update(Component);
                return RedirectToPage("./Index");
            }
            catch (Exception ex)
            {
                ModelState.AddModelError(string.Empty, $"Ошибка: {ex.Message}");
                LoadComponentTypeList();
+                LoadSetsList();
                return Page();
            }
        }
@@ -80,6 +94,21 @@ namespace YAPWebApplication.Pages.Views.Components
                    Text = ct.ToString()
                });
        }
+        private void LoadSetsList()
+        {
+            var prodSets = _productSetAdapter.GetList();
+            if (Component.ProductSetIds == null)
+            {
+                ProductSetSelectList = new List<SelectListItem>();
+                return;
+            }
+            ProductSetSelectList = prodSets?.Select(c => new SelectListItem
+            {
+                Value = c.Id,
+                Text = $"{c.SetName}",
+                Selected = Component.ProductSetIds.Contains(c.Id)
+            }).ToList() ?? new List<SelectListItem>();
+        }
    }
 }

--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Index.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Components/Index.cshtml
@@ -2,10 +2,10 @@
@model YAPWebApplication.Pages.Views.Components.IndexModel

@{
-    ViewData["Title"] = "Index";
+    ViewData["Title"] = "Components";
 }

-<h1>Index</h1>
+<h1>Components</h1>
@if (User.IsInRole("Storekeeper"))
 {
    <p>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/ProductOrders/Index.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/ProductOrders/Index.cshtml
@@ -2,10 +2,10 @@
@model YAPWebApplication.Pages.Views.ProductOrders.IndexModel

@{
-    ViewData["Title"] = "Index";
+    ViewData["Title"] = "Product Orders";
 }

-<h1>Index</h1>
+<h1>Product Orders</h1>
@if (User.IsInRole("Storekeeper"))
 {
   <p>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/ProductSets/Edit.cshtml.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/ProductSets/Edit.cshtml.cs
@@ -50,7 +50,6 @@ namespace YAPWebApplication.Pages.Views.ProductSets
                SetName = productset.SetName,
                TotalPrice = productset.TotalPrice,
                ComponentIds = productset.ComponentIds?.ToList() ?? new List<string>(),
-                // COMMENTS!!!
            };
            // список для чекбоксов
            var components = _componentAdapter.GetList(true);
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/ProductSets/Index.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/ProductSets/Index.cshtml
@@ -2,10 +2,10 @@
@model YAPWebApplication.Pages.Views.ProductSets.IndexModel

@{
-    ViewData["Title"] = "Index";
+    ViewData["Title"] = "Product Sets";
 }

-<h1>Index</h1>
+<h1>Product Sets</h1>
@if (User.IsInRole("Worker"))
 {
    <p>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Products/Index.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Products/Index.cshtml
@@ -2,10 +2,10 @@
@model YAPWebApplication.Pages.Views.Products.IndexModel

@{
-    ViewData["Title"] = "Index";
+    ViewData["Title"] = "Products";
 }

-<h1>Index</h1>
+<h1>Products</h1>
@if (User.IsInRole("Storekeeper"))
 {
    <p>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Purchases/Index.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Purchases/Index.cshtml
@@ -2,10 +2,10 @@
@model YAPWebApplication.Pages.Views.Purchases.IndexModel

@{
-    ViewData["Title"] = "Index";
+    ViewData["Title"] = "Purchases";
 }

-<h1>Index</h1>
+<h1>Purchases</h1>

@if (User.IsInRole("Worker"))
 {
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ComponentsReport.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ComponentsReport.cshtml
@@ -0,0 +1,50 @@
+@page
+@model YAPWebApplication.Pages.Views.Reports.ComponentsReportModel
+@{
+    ViewData["Title"] = "Report: Components by date";
+}
+
+<h1>Components report</h1>
+
+<form method="post">
+    <div class="form-group">
+        <label>Start date</label>
+        <input asp-for="DateStart" type="date" class="form-control" />
+    </div>
+    <div class="form-group">
+        <label>End date</label>
+        <input asp-for="DateEnd" type="date" class="form-control" />
+    </div>
+    <div class="text-danger">
+        @Html.ValidationSummary(false)
+    </div>
+    <button type="submit" class="btn btn-primary">Show report</button>
+</form>
+
+@if (Model.ReportUrl != null)
+{
+    <hr />
+    <h3>PDF preview</h3>
+    <iframe src="@Model.ReportUrl" width="100%" height="600px"></iframe>
+
+    <p class="mt-2">
+        <a href="@Model.ReportUrl" class="btn btn-success" download>Download PDF</a>
+    </p>
+}
+
+<form method="post" asp-page-handler="SendEmail">
+    <input type="hidden" asp-for="DateStart" />
+    <input type="hidden" asp-for="DateEnd" />
+    <div class="form-group">
+        <label>Email</label>
+        <input asp-for="RecipientEmail" type="email" class="form-control" />
+    </div>
+    <div class="form-group mt-2">
+        <button type="submit" class="btn btn-success">Send to Email</button>
+    </div>
+</form>
+
+@if (TempData["Message"] != null)
+{
+    <div class="alert alert-success mt-2">@TempData["Message"]</div>
+}
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ComponentsReport.cshtml.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ComponentsReport.cshtml.cs
@@ -0,0 +1,150 @@
+using DocumentFormat.OpenXml.Bibliography;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using System.Security.Claims;
+using YAPContracts.AdapterContracts;
+using YAPContracts.BusinessLogicContracts;
+using YAPWebApplication.Infrastructure;
+
+namespace YAPWebApplication.Pages.Views.Reports
+{
+    internal class ComponentsReportModel : PageModel
+    {
+		private readonly IReportBusinessLogicContract _reportBL;
+		private readonly IEmailService _emailService;
+		private readonly IStorekeeperAdapter _storekeeperAdapter;
+
+		public ComponentsReportModel(
+			IReportBusinessLogicContract reportBL,
+			IEmailService emailService,
+			IStorekeeperAdapter storekeeperAdapter)
+		{
+			_reportBL = reportBL;
+			_emailService = emailService;
+			_storekeeperAdapter = storekeeperAdapter;
+		}
+
+		[BindProperty(SupportsGet = true)]
+		public DateTime DateStart { get; set; }
+
+		[BindProperty(SupportsGet = true)]
+		public DateTime DateEnd { get; set; }
+
+		[BindProperty]
+		public string RecipientEmail { get; set; } = string.Empty;
+
+		public string? ReportUrl { get; set; }
+
+		public IActionResult OnGet(string? reportFile = null)
+		{
+			if (DateStart == default)
+				DateStart = DateTime.UtcNow.ToLocalTime();
+
+			if (DateEnd == default)
+				DateEnd = DateTime.UtcNow.ToLocalTime().AddDays(7);
+
+			FillEmail();
+
+			if (!string.IsNullOrEmpty(reportFile))
+			{
+				ReportUrl = $"/reports/{reportFile}";
+			}
+
+			return Page();
+		}
+
+		public IActionResult OnPost()
+		{
+			FillEmail();
+
+			if (DateStart > DateEnd)
+			{
+				ModelState.AddModelError(string.Empty, "End date must be later than start date!");
+				return Page();
+			}
+
+			var stream = _reportBL.MakeReportByComponents(DateStart.ToUniversalTime(), DateEnd.ToUniversalTime());
+			stream.Seek(0, SeekOrigin.Begin);
+
+			var fileName = $"components_report_{DateStart:yyyyMMdd}_{DateEnd:yyyyMMdd}.pdf";
+			var folderPath = Path.Combine("wwwroot", "reports");
+			Directory.CreateDirectory(folderPath);
+
+			foreach (var file in Directory.GetFiles(folderPath, "*.pdf"))
+			{
+				var creationTime = System.IO.File.GetCreationTime(file);
+				if (creationTime < DateTime.Now.AddDays(-1))
+				{
+					try { System.IO.File.Delete(file); } catch { }
+				}
+			}
+
+			var filePath = Path.Combine(folderPath, fileName);
+			using (var fs = new FileStream(filePath, FileMode.Create, FileAccess.Write))
+			{
+				stream.CopyTo(fs);
+			}
+
+			return RedirectToPage(new
+			{
+				DateStart = DateStart.ToString("yyyy-MM-dd"),
+				DateEnd = DateEnd.ToString("yyyy-MM-dd"),
+				reportFile = fileName
+			});
+		}
+
+		public async Task<IActionResult> OnPostSendEmail()
+		{
+			if (DateStart >= DateEnd)
+			{
+				ModelState.AddModelError(string.Empty, "End date must be later than start date!");
+				FillEmail();
+				return Page();
+			}
+
+			if (string.IsNullOrWhiteSpace(RecipientEmail))
+			{
+				ModelState.AddModelError(string.Empty, "Email is required to send report!");
+				FillEmail();
+				return Page();
+			}
+
+			var stream = _reportBL.MakeReportByComponents(DateStart.ToUniversalTime(), DateEnd.ToUniversalTime());
+			stream.Seek(0, SeekOrigin.Begin);
+
+			try
+			{
+				await _emailService.SendEmailAsync(
+					RecipientEmail,
+					"Components report",
+					$"Components report for period {DateStart:dd.MM.yyyy} - {DateEnd:dd.MM.yyyy}",
+					stream,
+					$"components_report_{DateStart:yyyyMMdd}_{DateEnd:yyyyMMdd}.pdf"
+				);
+
+				TempData["Message"] = "Report sent to Email!";
+
+				return RedirectToPage(new
+				{
+					DateStart = DateStart.ToString("yyyy-MM-dd"),
+					DateEnd = DateEnd.ToString("yyyy-MM-dd"),
+					reportFile = $"components_report_{DateStart:yyyyMMdd}_{DateEnd:yyyyMMdd}.pdf"
+				});
+			}
+			catch (Exception ex)
+			{
+				ModelState.AddModelError(string.Empty, $"Failed to send email: {ex.Message}");
+				FillEmail();
+				return Page();
+			}
+		}
+
+		private void FillEmail()
+		{
+			var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
+			var user = _storekeeperAdapter.GetElement(userId);
+			if (!string.IsNullOrWhiteSpace(user?.Email))
+				RecipientEmail = user.Email;
+		}
+	}
+}
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/Index.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/Index.cshtml
@@ -0,0 +1,25 @@
+@page
+@model YAPWebApplication.Pages.Views.Reports.IndexModel
+@{
+    ViewData["Title"] = "Reports";
+}
+
+<h1>Get a report</h1>
+@if (User.IsInRole("Worker")) {
+    <p>
+        <a asp-page="ProductsByProductSetsReport" class="btn btn-primary">Products by ProductSets</a>
+    </p>
+    <p>
+        <a asp-page="PurchasesReport" class="btn btn-outline-dark">Purchases by date</a>
+    </p>
+}
+@if (User.IsInRole("Storekeeper"))
+{
+    <p>
+    <a asp-page="ProductSetsByProductsReport" class="btn btn-primary">Product Sets by Products</a>
+    </p>
+
+    <p>
+        <a asp-page="ComponentsReport" class="btn btn-outline-dark">Components by date</a>
+    </p>
+}
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/Index.cshtml.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/Index.cshtml.cs
@@ -0,0 +1,12 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+
+namespace YAPWebApplication.Pages.Views.Reports
+{
+    public class IndexModel : PageModel
+    {
+        public void OnGet()
+        {
+        }
+    }
+}
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ProductSetsByProductsReport.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ProductSetsByProductsReport.cshtml
@@ -0,0 +1,37 @@
+@page
+@model YAPWebApplication.Pages.Views.Reports.ProductSetsByProductsReportModel
+@{
+    ViewData["Title"] = "Report: Sets by Products";
+}
+
+<h1>Report: sets by products</h1>
+
+<form method="post">
+    <div class="form-group">
+        <label>Choose a product</label>
+        @foreach (var prod in Model.Products)
+        {
+            <div class="form-check">
+                <input type="checkbox"
+                       name="SelectedProductIds"
+                       value="@prod.Value"
+                       class="form-check-input"
+                       id="prod_@prod.Value" />
+                <label class="form-check-label" for="prod_@prod.Value">@prod.Text</label>
+            </div>
+        }
+    </div>
+
+    <div class="form-group mt-3">
+        <div class="form-group">
+            <label>Format</label>
+            <select asp-for="Format" class="form-control">
+                <option value="doc">Word (.docx)</option>
+                <option value="xls">Excel (.xlsx)</option>
+            </select>
+        </div>
+
+        <button type="submit" class="btn btn-primary">Download</button>
+        <a asp-page="./Index" class="btn btn-secondary">Back to List</a>
+    </div>
+</form>
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ProductSetsByProductsReport.cshtml.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ProductSetsByProductsReport.cshtml.cs
@@ -0,0 +1,55 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using Microsoft.AspNetCore.Mvc.Rendering;
+using YAPContracts.AdapterContracts;
+using YAPContracts.BusinessLogicContracts;
+
+namespace YAPWebApplication.Pages.Views.Reports
+{
+    internal class ProductSetsByProductsReportModel : PageModel
+    {
+        private readonly IReportBusinessLogicContract _reportBL;
+        private readonly IProductAdapter _productAdapter;
+
+        public ProductSetsByProductsReportModel(IReportBusinessLogicContract reportBL, IProductAdapter productAdapter)
+        {
+            _reportBL = reportBL;
+            _productAdapter = productAdapter;
+        }
+
+        public List<SelectListItem> Products { get; set; } = new();
+
+        [BindProperty]
+        public List<string> SelectedProductIds { get; set; } = new();
+
+        [BindProperty]
+        public string Format { get; set; } = "doc";
+
+        public IActionResult OnGet()
+        {
+            LoadFormFields();
+
+            return Page();
+        }
+
+        public IActionResult OnPost()
+        {
+            var stream = _reportBL.MakeReportProductSetsByProducts(SelectedProductIds, Format);
+            stream.Seek(0, SeekOrigin.Begin);
+
+            var fileName = $"sets_by_products.{Format}";
+            var contentType = Format == "xls"
+                ? "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
+                : "application/vnd.openxmlformats-officedocument.wordprocessingml.document";
+
+            return File(stream, contentType, fileName);
+        }
+
+        private void LoadFormFields()
+        {
+            Products = _productAdapter.GetList()?
+                .Select(p => new SelectListItem { Value = p.Id, Text = p.Name })
+                .ToList() ?? new();
+        }
+    }
+}
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ProductsByProductSetsReport.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ProductsByProductSetsReport.cshtml
@@ -0,0 +1,50 @@
+@page
+@model YAPWebApplication.Pages.Views.Reports.ProductsByProductSetsReportModel
+@{
+    ViewData["Title"] = "Report: Products by Sets";
+}
+
+<h1>Products By Product Sets Report</h1>
+
+<hr />
+<div class="row">
+    <div class="col-md-6">
+        <form method="post">
+            <div asp-validation-summary="ModelOnly" class="text-danger"></div>
+
+            <div class="form-group">
+                <label>Product Sets</label>
+                @foreach (var set in Model.ProductSets)
+                {
+                    <div class="form-check">
+                        <input type="checkbox"
+                               name="SelectedProductSetIds"
+                               value="@set.Value"
+                               class="form-check-input"
+                               id="set_@set.Value" />
+                        <label class="form-check-label" for="set_@set.Value">@set.Text</label>
+                    </div>
+                }
+            </div>
+
+            <div class="form-group mt-3">
+                <div class="form-group">
+                    <label>Format</label>
+                    <select asp-for="Format" class="form-control">
+                        <option value="doc">Word (.docx)</option>
+                        <option value="xls">Excel (.xlsx)</option>
+                    </select>
+                </div>
+
+                <button type="submit" class="btn btn-primary">Download</button>
+                <a asp-page="./Index" class="btn btn-secondary">Back to List</a>
+            </div>
+        </form>
+    </div>
+</div>
+
+@section Scripts {
+    @{
+        await Html.RenderPartialAsync("_ValidationScriptsPartial");
+    }
+}
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ProductsByProductSetsReport.cshtml.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/ProductsByProductSetsReport.cshtml.cs
@@ -0,0 +1,62 @@
+using DocumentFormat.OpenXml.Wordprocessing;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using Microsoft.AspNetCore.Mvc.Rendering;
+using Microsoft.EntityFrameworkCore;
+using System.Diagnostics.Contracts;
+using System.Security.Claims;
+using YAPContracts.AdapterContracts;
+using YAPContracts.BindingModels;
+using YAPContracts.BusinessLogicContracts;
+using YAPContracts.Enums;
+using YAPDatabase.Models;
+using YAPWebApplication.Adapters;
+
+namespace YAPWebApplication.Pages.Views.Reports
+{
+    internal class ProductsByProductSetsReportModel : PageModel
+    {
+        private readonly IProductSetAdapter _productSetAdapter;
+        private readonly IReportBusinessLogicContract _report;
+        public ProductsByProductSetsReportModel(IProductSetAdapter productSetAdapter, IReportBusinessLogicContract report)
+        {
+            _productSetAdapter = productSetAdapter;
+            _report = report;
+        }
+
+        [BindProperty]
+        public List<string> SelectedProductSetIds { get; set; } = new();
+
+        public List<SelectListItem> ProductSets { get; set; } = new();
+
+        [BindProperty]
+        public string Format { get; set; } = "doc";
+        public IActionResult OnGet()
+        {
+            LoadFormFields();
+
+            return Page();
+        }
+
+
+        public IActionResult OnPost()
+        {
+            var stream = _report.MakeReportProductsByProductSets(SelectedProductSetIds, Format);
+            stream.Seek(0, SeekOrigin.Begin);
+
+            var fileName = $"products_by_sets.{Format}";
+            var contentType = Format == "xls"
+                ? "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
+                : "application/vnd.openxmlformats-officedocument.wordprocessingml.document";
+
+            return File(stream, contentType, fileName);
+        }
+
+        private void LoadFormFields()
+        {
+            ProductSets = _productSetAdapter.GetList()?
+            .Select(s => new SelectListItem { Value = s.Id, Text = s.SetName })
+            .ToList() ?? new();
+        }
+    }
+}
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/PurchasesReport.cshtml
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/PurchasesReport.cshtml
@@ -0,0 +1,48 @@
+@page
+@model YAPWebApplication.Pages.Views.Reports.PurchasesReportModel
+@{
+    ViewData["Title"] = "Report: Purchases by date";
+}
+
+<h1>Purchases report</h1>
+
+<form method="post">
+    <div class="form-group">
+        <label>Start date</label>
+        <input asp-for="DateStart" type="date" class="form-control" />
+    </div>
+    <div class="form-group">
+        <label>End date</label>
+        <input asp-for="DateEnd" type="date" class="form-control" />
+    </div>
+    <div class="text-danger">
+        @Html.ValidationSummary(false)
+    </div>
+    <button type="submit" class="btn btn-primary">Show report</button>
+</form>
+@if (Model.ReportUrl != null)
+{
+    <hr />
+    <h3>PDF preview</h3>
+    <iframe src="@Model.ReportUrl" width="100%" height="600px"></iframe>
+
+    <p class="mt-2">
+        <a href="@Model.ReportUrl" class="btn btn-success" download>Download PDF</a>
+    </p>
+}
+<form method="post" asp-page-handler="SendEmail">
+    <input type="hidden" asp-for="DateStart" />
+    <input type="hidden" asp-for="DateEnd" />
+    <div class="form-group">
+        <label>Email</label>
+        <input asp-for="RecipientEmail" type="email" class="form-control" />
+    </div>
+    <div class="form-group mt-2">
+        <button type="submit" class="btn btn-success">Send to Email</button>
+    </div>
+</form>
+
+@if (TempData["Message"] != null)
+{
+    <div class="alert alert-success mt-2">@TempData["Message"]</div>
+}
--- a/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/PurchasesReport.cshtml.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Pages/Views/Reports/PurchasesReport.cshtml.cs
@@ -0,0 +1,145 @@
+using DocumentFormat.OpenXml.Bibliography;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using System.Security.Claims;
+using YAPContracts.AdapterContracts;
+using YAPContracts.BusinessLogicContracts;
+using YAPWebApplication.Infrastructure;
+
+namespace YAPWebApplication.Pages.Views.Reports
+{
+    internal class PurchasesReportModel : PageModel
+    {
+        private readonly IReportBusinessLogicContract _reportBL;
+        private readonly IEmailService _emailService;
+        private readonly IWorkerAdapter _workerAdapter;
+
+        public PurchasesReportModel(IReportBusinessLogicContract reportBL, IEmailService emailService, IWorkerAdapter workerAdapter)
+        {
+            _reportBL = reportBL;
+            _emailService = emailService;
+            _workerAdapter = workerAdapter;
+        }
+
+        // supporting query string on GET
+        [BindProperty(SupportsGet = true)]
+        public DateTime DateStart { get; set; }
+
+        [BindProperty(SupportsGet = true)]
+        public DateTime DateEnd { get; set; }
+
+        [BindProperty]
+        public string RecipientEmail { get; set; } = string.Empty;
+
+        public string? ReportUrl { get; set; }
+
+        public IActionResult OnGet(string? reportFile = null)
+        {
+            if (DateStart == default) DateStart = DateTime.UtcNow.ToLocalTime();
+            if (DateEnd == default) DateEnd = DateTime.UtcNow.ToLocalTime().AddDays(7);
+
+            FillEmail();
+
+            if (!string.IsNullOrEmpty(reportFile))
+            {
+                ReportUrl = $"/reports/{reportFile}";
+            }
+
+            return Page();
+        }
+
+        public IActionResult OnPost()
+        {
+            FillEmail();
+
+            if (DateStart > DateEnd)
+            {
+                ModelState.AddModelError(string.Empty, "End date must be later than start date!.");
+                return Page();
+            }
+
+            var stream = _reportBL.MakeReportByPurchases(DateStart.ToUniversalTime(), DateEnd.ToUniversalTime());
+            stream.Seek(0, SeekOrigin.Begin);
+
+            var fileName = $"sales_report_{DateStart:yyyyMMdd}_{DateEnd:yyyyMMdd}.pdf";
+            var folderPath = Path.Combine("wwwroot", "reports");
+            Directory.CreateDirectory(folderPath);
+
+            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+            foreach (var file in Directory.GetFiles(folderPath, "*.pdf"))
+            {
+                var creationTime = System.IO.File.GetCreationTime(file);
+                if (creationTime < DateTime.Now.AddDays(-1))
+                {
+                    try { System.IO.File.Delete(file); } catch { /* ignore */ }
+                }
+            }
+
+            var filePath = Path.Combine(folderPath, fileName);
+            using (var fs = new FileStream(filePath, FileMode.Create, FileAccess.Write))
+            {
+                stream.CopyTo(fs);
+            }
+
+            // PRG: redirecting on GET, to save dates and filename in query
+            return RedirectToPage(new
+            {
+                DateStart = DateStart.ToString("yyyy-MM-dd"),
+                DateEnd = DateEnd.ToString("yyyy-MM-dd"),
+                reportFile = fileName
+            });
+        }
+
+        public async Task<IActionResult> OnPostSendEmail()
+        {
+            if (DateStart >= DateEnd)
+            {
+                ModelState.AddModelError(string.Empty, "End date must be later than start date!");
+                FillEmail();
+                return Page();
+            }
+            if (string.IsNullOrWhiteSpace(RecipientEmail))
+            {
+                ModelState.AddModelError(string.Empty, "Email is required to send report!");
+                FillEmail();
+                return Page();
+            }
+
+            var stream = _reportBL.MakeReportByPurchases(DateStart.ToUniversalTime(), DateEnd.ToUniversalTime());
+            stream.Seek(0, SeekOrigin.Begin);
+            try
+            {
+                await _emailService.SendEmailAsync(
+                    RecipientEmail,
+                    "Purchases report",
+                    $"Report for period {DateStart:dd.MM.yyyy} - {DateEnd:dd.MM.yyyy}",
+                    stream,
+                    $"sales_report_{DateStart:yyyyMMdd}_{DateEnd:yyyyMMdd}.pdf"
+                );
+
+                TempData["Message"] = "Report sent to Email!";
+                return RedirectToPage(new
+                {
+                    DateStart = DateStart.ToString("yyyy-MM-dd"),
+                    DateEnd = DateEnd.ToString("yyyy-MM-dd"),
+                    reportFile = $"sales_report_{DateStart:yyyyMMdd}_{DateEnd:yyyyMMdd}.pdf"
+                });
+            }
+            catch (Exception ex)
+            {
+                ModelState.AddModelError(string.Empty, $"Failed to send email: {ex.Message}");
+                FillEmail();
+                return Page();
+            }
+        }
+
+        private void FillEmail()
+        {
+            var userId = User.FindFirstValue(ClaimTypes.NameIdentifier);
+            var user = _workerAdapter.GetElement(userId);
+            if (!string.IsNullOrWhiteSpace(user?.Email))
+                RecipientEmail = user.Email;
+        }
+    }
+
+}
--- a/YouAreProgrammerShop/YAPWebApplication/Program.cs
+++ b/YouAreProgrammerShop/YAPWebApplication/Program.cs
@@ -5,6 +5,7 @@ using Serilog;
 using System.IdentityModel.Tokens.Jwt;
 using System.Security.Claims;
 using YAPBusinessLogic.Implementations;
+using YAPBusinessLogic.OfficePackage;
 using YAPContracts.AdapterContracts;
 using YAPContracts.BusinessLogicContracts;
 using YAPContracts.Infrastructure;
@@ -66,6 +67,10 @@ builder.Services.AddTransient<IProductSetBusinessLogicContract, ProductSetBusine
 builder.Services.AddTransient<IWorkerBusinessLogicContract, WorkerBusinessLogicContract>();
 builder.Services.AddTransient<IStorekeeperBusinessLogicContract, StorekeeperBusinessLogicContract>();

+builder.Services.AddTransient<BasePdfBuilder, MigraDocPdfBuilder>();
+builder.Services.AddTransient<BaseWordBuilder, OpenXmlWordBuilder>();
+builder.Services.AddTransient<BaseExcelBuilder, OpenXmlExcelBuilder>();
+
 builder.Services.AddTransient<ICommentStorageContract, CommentStorageContract>();
 builder.Services.AddTransient<IComponentStorageContract, ComponentStorageContract>();
 builder.Services.AddTransient<IPurchaseStorageContract, PurchaseStorageContract>();
@@ -84,6 +89,8 @@ builder.Services.AddTransient<IPurchaseAdapter, PurchaseAdapter>();
 builder.Services.AddTransient<IWorkerAdapter, WorkerAdapter>();
 builder.Services.AddTransient<IStorekeeperAdapter, StorekeeperAdapter>();

+builder.Services.AddTransient<IReportBusinessLogicContract, ReportBusinessLogicContract>();
+builder.Services.AddTransient<IEmailService, EmailService>();

 // Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
 builder.Services.AddOpenApi();
--- a/YouAreProgrammerShop/YAPWebApplication/YAPWebApplication.csproj
+++ b/YouAreProgrammerShop/YAPWebApplication/YAPWebApplication.csproj
@@ -7,6 +7,7 @@
  </PropertyGroup>

  <ItemGroup>
+    <PackageReference Include="MailKit" Version="4.13.0" />
    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.8" />
    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.4" />
    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.5" />
--- a/YouAreProgrammerShop/YAPWebApplication/appsettings.json
+++ b/YouAreProgrammerShop/YAPWebApplication/appsettings.json
@@ -24,5 +24,13 @@
  "AllowedHosts": "*",
  "DatabaseSettings": {
    "ConnectionString": "Host=127.0.0.1;Port=5432;Database=YAP;Username=postgres;Password=postgres;"
+  },
+  "Email": {
+    "SmtpServer": "smtp.yandex.ru",
+    "SmtpPort": 465,
+    "SmtpUser": "saratov.escaper@yandex.ru",
+    "SmtpPass": "gldtzvjtnfgzhhpu",
+    "FromName": "YAP Mail Service",
+    "FromEmail": "saratov.escaper@yandex.ru"
  }
 }
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20250801_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20250801_20251009.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20250901_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20250901_20251009.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20250908_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20250908_20251009.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20251002_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20251002_20251009.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20251007_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/components_report_20251007_20251009.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250829_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250829_20251009.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250901_20251008.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250901_20251008.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250901_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250901_20251009.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250902_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250902_20251009.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250903_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20250903_20251009.pdf
--- a/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20251002_20251009.pdf
+++ b/YouAreProgrammerShop/YAPWebApplication/wwwroot/reports/sales_report_20251002_20251009.pdf
Author	SHA1	Message	Date
strwbrry1	4bb1669cc6	Storekeeper email services	2025-10-02 19:41:13 +04:00
strwbrry1	5953b0e38d	Worker email service	2025-10-02 19:23:23 +04:00
strwbrry1	ac62427ce7	transitition to pc	2025-10-02 17:03:36 +04:00
strwbrry1	d7f59ea747	added mailkit service class	2025-09-28 23:16:57 +04:00
strwbrry1	0b567ce757	Binding Components to Sets function	2025-09-28 22:53:29 +04:00
strwbrry1	559a579867	transitive commit	2025-09-25 13:53:36 +04:00
strwbrry1	95456cb956	reports division	2025-09-19 13:57:50 +04:00
strwbrry1	cacd557cee	Label + report fix	2025-09-18 21:59:24 +04:00
H0llowVoid	a272a6e3e6	Изменение надписи на кнопке	2025-09-18 18:13:50 +04:00
strwbrry1	0f4d9a83d3	Pdf reports preview + cleanup	2025-09-18 17:33:00 +04:00
strwbrry1	b96c2b1557	Report pages + implementation	2025-09-17 21:05:02 +04:00
strwbrry1	7016193611	Merge branch 'Task_4_WebAPI' into Task_5_Reports	2025-09-17 11:58:56 +04:00
H0llowVoid	5c39a434c2	Недоделанные страницы отчётов	2025-09-16 19:07:12 +04:00