Добавил проверки на null в файловые реализации

Реализовал Unity DI
Убрал using из Program.cs
2024-05-19 22:36:14 +04:00 · 2024-05-19 22:25:15 +04:00 · 2024-05-19 22:11:10 +04:00 · 2024-05-19 22:06:37 +04:00 · 2024-05-19 22:04:59 +04:00 · 2024-05-19 21:52:57 +04:00
117 changed files with 5008 additions and 324 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -398,3 +398,4 @@ FodyWeavers.xsd
 # JetBrains Rider
 *.sln.iml

+ImplementationExtensions/
--- a/SecuritySystem/SecurirySystemClientApp/Controllers/HomeController.cs
+++ b/SecuritySystem/SecurirySystemClientApp/Controllers/HomeController.cs
@@ -1,8 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 using SecurirySystemClientApp.Models;
 using SecuritySystemContracts.BindingModels;
 using SecuritySystemContracts.ViewModels;
 using System.Diagnostics;
+using System.Text;

 namespace SecurirySystemClientApp.Controllers
 {
@@ -133,6 +135,15 @@ namespace SecurirySystemClientApp.Controllers
            var prod = APIClient.GetRequest<SecureViewModel>($"api/main/getsecure?secureId={secure}");
            return count * (prod?.Price ?? 1);
        }
+        [HttpGet]
+        public IActionResult Mails()
+        {
+            if (APIClient.Client == null)
+            {
+                return Redirect("~/Home/Enter");
+            }
+            return View(APIClient.GetRequest<List<MessageInfoViewModel>>($"api/client/getmessages?clientId={APIClient.Client.Id}"));
+        }
    }

 }
--- a/SecuritySystem/SecurirySystemClientApp/Views/Home/Mails.cshtml
+++ b/SecuritySystem/SecurirySystemClientApp/Views/Home/Mails.cshtml
@@ -0,0 +1,48 @@
+@using SecuritySystemContracts.ViewModels
+@model List<MessageInfoViewModel>
+@{
+    ViewData["Title"] = "Почта";
+}
+<div class="text-center">
+    <h1 class="display-4">Письма</h1>
+</div>
+<div class="text-center">
+    @{
+        if (Model == null)
+        {
+            <h3 class="display-4">Авторизируйтесь</h3>
+            return;
+        }
+        <table class="table">
+            <thead>
+                <tr>
+                    <th>
+                        Дата письма
+                    </th>
+                    <th>
+                        Заголовок
+                    </th>
+                    <th>
+                        Текст
+                    </th>
+                </tr>
+            </thead>
+            <tbody>
+                @foreach (var item in Model)
+                {
+                    <tr>
+                        <td>
+                            @Html.DisplayFor(modelItem => item.DateDelivery)
+                        </td>
+                        <td>
+                            @Html.DisplayFor(modelItem => item.Subject)
+                        </td>
+                        <td>
+                            @Html.DisplayFor(modelItem => item.Body)
+                        </td>
+                    </tr>
+                }
+            </tbody>
+        </table>
+    }
+</div>
--- a/SecuritySystem/SecurirySystemClientApp/Views/Home/Mails.cshtml.cs
+++ b/SecuritySystem/SecurirySystemClientApp/Views/Home/Mails.cshtml.cs
@@ -0,0 +1,12 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+
+namespace SecurirySystemClientApp.Views.Home
+{
+    public class MailsModel : PageModel
+    {
+        public void OnGet()
+        {
+        }
+    }
+}
--- a/SecuritySystem/SecurirySystemClientApp/Views/Home/Register.cshtml
+++ b/SecuritySystem/SecurirySystemClientApp/Views/Home/Register.cshtml
@@ -6,7 +6,7 @@
 </div>
 <form method="post">
    <div class="row">
-        <div class="col-4">Логин:</div>
+        <div class="col-4">Email:</div>
        <div class="col-8"><input type="text" name="login" /></div>
    </div>
    <div class="row">
--- a/SecuritySystem/SecurirySystemClientApp/Views/Shared/_Layout.cshtml
+++ b/SecuritySystem/SecurirySystemClientApp/Views/Shared/_Layout.cshtml
@@ -1,52 +1,55 @@
 <!DOCTYPE html>
 <html lang="en">
-    <head>
-        <meta charset="utf-8" />
-        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-        <title>@ViewData["Title"] - SecuritySystemClientApp</title>
-        <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
-        <link rel="stylesheet" href="~/css/site.css" />
-        <script src="~/lib/jquery/dist/jquery.min.js"></script>
-        <script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
-    </head>
-    <body>
-        <header>
-            <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg white border-bottom box-shadow mb-3">
-                <div class="container">
-                    <a class="navbar-brand" asp-area="" asp-controller="Home" asp action="Index">Системы безопасности</a>
-                    <button class="navbar-toggler" type="button" data toggle="collapse" data-target=".navbar-collapse" aria controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
-                        <span class="navbar-toggler-icon"></span>
-                    </button>
-                    <div class="navbar-collapse collapse d-sm-inline-flex flex-sm row-reverse">
-                        <ul class="navbar-nav flex-grow-1">
-                            <li class="nav-item">
-                                <a class="nav-link text-dark" asp area="" asp-controller="Home" asp-action="Index">Заказы</a>
-                            </li>
-                            <li class="nav-item">
-                                <a class="nav-link text-dark" asp area="" asp-controller="Home" asp-action="Privacy">Личные данные</a>
-                            </li>
-                            <li class="nav-item">
-                                <a class="nav-link text-dark" asp area="" asp-controller="Home" asp-action="Enter">Вход</a>
-                            </li>
-                            <li class="nav-item">
-                                <a class="nav-link text-dark" asp area="" asp-controller="Home" asp-action="Register">Регистрация</a>
-                            </li>
-                        </ul>
-                    </div>
-                </div>
-            </nav>
-        </header>
-        <div class="container">
-            <main role="main" class="pb-3">
-                @RenderBody()
-            </main>
-        </div>
-        <footer class="border-top footer text-muted">
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>@ViewData["Title"] - SecuritySystemClientApp</title>
+    <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
+    <link rel="stylesheet" href="~/css/site.css" />
+    <script src="~/lib/jquery/dist/jquery.min.js"></script>
+    <script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
+</head>
+<body>
+    <header>
+        <nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg white border-bottom box-shadow mb-3">
            <div class="container">
-                &copy; 2024 - SecuritySystem - <a asp-area="" asp controller="Home" asp-action="Privacy">Личные данные</a>
+                <a class="navbar-brand" asp-area="" asp-controller="Home" asp action="Index">Системы безопасности</a>
+                <button class="navbar-toggler" type="button" data toggle="collapse" data-target=".navbar-collapse" aria controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
+                    <span class="navbar-toggler-icon"></span>
+                </button>
+                <div class="navbar-collapse collapse d-sm-inline-flex flex-sm row-reverse">
+                    <ul class="navbar-nav flex-grow-1">
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp area="" asp-controller="Home" asp-action="Index">Заказы</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp area="" asp-controller="Home" asp-action="Privacy">Личные данные</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp area="" asp-controller="Home" asp-action="Mails">Почта</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp area="" asp-controller="Home" asp-action="Enter">Вход</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link text-dark" asp area="" asp-controller="Home" asp-action="Register">Регистрация</a>
+                        </li>
+                    </ul>
+                </div>
            </div>
-        </footer>
-        <script src="~/js/site.js" asp-append-version="true"></script>
-        @RenderSection("Scripts", required: false)
-    </body>
+        </nav>
+    </header>
+    <div class="container">
+        <main role="main" class="pb-3">
+            @RenderBody()
+        </main>
+    </div>
+    <footer class="border-top footer text-muted">
+        <div class="container">
+            &copy; 2024 - SecuritySystem - <a asp-area="" asp controller="Home" asp-action="Privacy">Личные данные</a>
+        </div>
+    </footer>
+    <script src="~/js/site.js" asp-append-version="true"></script>
+    @RenderSection("Scripts", required: false)
+</body>
 </html>
--- a/SecuritySystem/SecuritySystem.sln
+++ b/SecuritySystem/SecuritySystem.sln
@@ -19,7 +19,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SecuritySystemDatabaseImple
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SecuritySystemRestApi", "SecuritySystemRestApi\SecuritySystemRestApi.csproj", "{A45C62CE-D0FF-4347-A6FF-773A6563BDA9}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SecurirySystemClientApp", "SecurirySystemClientApp\SecurirySystemClientApp.csproj", "{4DEDBF73-8644-48A2-B9FC-604F96EE0324}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SecurirySystemClientApp", "SecurirySystemClientApp\SecurirySystemClientApp.csproj", "{4DEDBF73-8644-48A2-B9FC-604F96EE0324}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
--- a/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/BackUpLogic.cs
+++ b/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/BackUpLogic.cs
@@ -0,0 +1,95 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemDataModels;
+using System.IO.Compression;
+using System.Reflection;
+using System.Runtime.Serialization.Json;
+
+namespace SecuritySystemBusinessLogic.BusinessLogics
+{
+    public class BackUpLogic : IBackUpLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IBackUpInfoStorage _backUpInfo;
+        public BackUpLogic(ILogger<BackUpLogic> logger, IBackUpInfoStorage backUpInfo)
+        {
+            _logger = logger;
+            _backUpInfo = backUpInfo;
+        }
+        public void CreateBackUp(BackUpSaveBindingModel model)
+        {
+            if (_backUpInfo == null)
+            {
+                return;
+            }
+            try
+            {
+                _logger.LogDebug("Clear folder");
+                // зачистка папки и удаление старого архива
+                var dirInfo = new DirectoryInfo(model.FolderName);
+                if (dirInfo.Exists)
+                {
+                    foreach (var file in dirInfo.GetFiles())
+                    {
+                        file.Delete();
+                    }
+                }
+                _logger.LogDebug("Delete archive");
+                string fileName = $"{model.FolderName}.zip";
+                if (File.Exists(fileName))
+                {
+                    File.Delete(fileName);
+                }
+                // берем метод для сохранения
+                _logger.LogDebug("Get assembly");
+                var typeIId = typeof(IId);
+                var assembly = typeIId.Assembly;
+                if (assembly == null)
+                {
+                    throw new ArgumentNullException("Сборка не найдена",
+                   nameof(assembly));
+                }
+                var types = assembly.GetTypes();
+                var method = GetType().GetMethod("SaveToFile", BindingFlags.NonPublic | BindingFlags.Instance);
+                _logger.LogDebug("Find {count} types", types.Length);
+                foreach (var type in types)
+                {
+                    if (type.IsInterface && type.GetInterface(typeIId.Name) != null)
+                    {
+                        var modelType = _backUpInfo.GetTypeByModelInterface(type.Name);
+                        if (modelType == null)
+                        {
+                            throw new InvalidOperationException($"Не найден класс - модель для {type.Name}");
+                        }
+                        _logger.LogDebug("Call SaveToFile method for {name} type", type.Name);
+                        // вызываем метод на выполнение
+                        method?.MakeGenericMethod(modelType).Invoke(this, new object[] { model.FolderName });
+                    }
+                }
+                _logger.LogDebug("Create zip and remove folder");
+                // архивируем
+                ZipFile.CreateFromDirectory(model.FolderName, fileName);
+                // удаляем папку
+                dirInfo.Delete(true);
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+        private void SaveToFile<T>(string folderName) where T : class, new()
+        {
+            var records = _backUpInfo.GetList<T>();
+            if (records == null)
+            {
+                _logger.LogWarning("{type} type get null list", typeof(T).Name);
+                return;
+            }
+            var jsonFormatter = new DataContractJsonSerializer(typeof(List<T>));
+            using var fs = new FileStream(string.Format("{0}/{1}.json", folderName, typeof(T).Name), FileMode.OpenOrCreate);
+            jsonFormatter.WriteObject(fs, records);
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/ClientLogic.cs
+++ b/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/ClientLogic.cs
@@ -4,6 +4,7 @@ using SecuritySystemContracts.BusinessLogicsContracts;
 using SecuritySystemContracts.SearchModels;
 using SecuritySystemContracts.StoragesContracts;
 using SecuritySystemContracts.ViewModels;
+using System.Text.RegularExpressions;

 namespace SecuritySystemBusinessLogic.BusinessLogics
 {
@@ -93,10 +94,22 @@ namespace SecuritySystemBusinessLogic.BusinessLogics
            {
                throw new ArgumentNullException("Нет email клиента", nameof(model.Email));
            }
+            string regexepEmailPattern = "^[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?$";
+            Regex regexpEmail = new Regex(regexepEmailPattern);
+            if (!regexpEmail.IsMatch(model.Email))
+            {
+                throw new ArgumentException("Email не валидный");
+            }
            if (string.IsNullOrEmpty(model.Password))
            {
                throw new ArgumentNullException("Нет пароля клиента", nameof(model.Password));
            }
+            string regexpPasswordPattern = "^((\\w+\\d+\\W+)|(\\w+\\W+\\d+)|(\\d+\\w+\\W+)|(\\d+\\W+\\w+)|(\\W+\\w+\\d+)|(\\W+\\d+\\\r\nw+))[\\w\\d\\W]*$";
+            Regex regexPassword = new Regex(regexpPasswordPattern);
+            if (!regexPassword.IsMatch(model.Password))
+            {
+                throw new ArgumentException("Пароль не соответствует требованиям безопасности");
+            }
            if (string.IsNullOrEmpty(model.ClientFIO))
            {
                throw new ArgumentNullException("Нет фио клиента", nameof(model.ClientFIO));
--- a/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/ImplementerLogic.cs
+++ b/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/ImplementerLogic.cs
@@ -0,0 +1,126 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemBusinessLogic.BusinessLogics
+{
+    public class ImplementerLogic : IImplementerLogic
+    {
+        private ILogger _logger;
+        private IImplementerStorage _implementerStorage;
+
+        public ImplementerLogic(ILogger<ImplementerLogic> logger, IImplementerStorage implementerStorage)
+        {
+            _logger = logger;
+            _implementerStorage = implementerStorage;
+        }
+
+        public bool Create(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public bool Delete(ImplementerBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_implementerStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public ImplementerViewModel? ReadElement(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. FIO:{FIO}. Id:{Id}", model.ImplementerFIO, model.Id);
+            var element = _implementerStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+
+        public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. FIO:{FIO}. Id:{Id}", model?.ImplementerFIO, model?.Id);
+            var list = model == null ? _implementerStorage.GetFullList() : _implementerStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        public bool Update(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(ImplementerBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (model.WorkExperience < 0)
+            {
+                throw new ArgumentNullException("Опыт работы исполнителя должен быть больше или равен нулю", nameof(model.Password));
+            }
+            if (model.Qualification < 0)
+            {
+                throw new ArgumentNullException("Квалификация исполнителя должна быть больше или равна нулю", nameof(model.Password));
+            }
+            if (string.IsNullOrEmpty(model.Password))
+            {
+                throw new ArgumentNullException("Нет пароля исполнителя", nameof(model.Password));
+            }
+            if (string.IsNullOrEmpty(model.Password))
+            {
+                throw new ArgumentNullException("Нет пароля исполнителя", nameof(model.Password));
+            }
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                throw new ArgumentNullException("Нет фио клиента", nameof(model.ImplementerFIO));
+            }
+            _logger.LogInformation("ReadElement. FIO:{FIO}. Id:{Id}", model.ImplementerFIO, model.Id);
+            var element = _implementerStorage.GetElement(new ImplementerSearchModel
+            {
+                ImplementerFIO = model.ImplementerFIO
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Сотрудник с таким фио уже есть");
+            }
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/MessageInfoLogic.cs
+++ b/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/MessageInfoLogic.cs
@@ -0,0 +1,78 @@
+using DocumentFormat.OpenXml.Drawing;
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemBusinessLogic.BusinessLogics
+{
+    public class MessageInfoLogic : IMessageInfoLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IMessageInfoStorage _messageInfoStorage;
+        private readonly IClientLogic _clientLogic;
+        public MessageInfoLogic(ILogger<MessageInfoLogic> logger, IMessageInfoStorage messageInfoStorage, IClientLogic clientLogic)
+        {
+            _logger = logger;
+            _messageInfoStorage = messageInfoStorage;
+            _clientLogic = clientLogic;
+        }
+
+        public bool Create(MessageInfoBindingModel model)
+        {
+            if (!CheckModelIsValid(model))
+            {
+                return false;
+            }
+            var client = _clientLogic.ReadElement(new ClientSearchModel { Email = model.SenderName });
+            if (client != null)
+            {
+                model.ClientId = client.Id;
+            }
+            if (_messageInfoStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+
+        public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. MessageId:{Id}", model?.MessageId);
+            var list = model == null ? _messageInfoStorage.GetFullList() : _messageInfoStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+
+        private bool CheckModelIsValid(MessageInfoBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return true;
+            }
+            _logger.LogInformation("MessageInfo. MessageId: {MessageId}", model.MessageId);
+            var element = _messageInfoStorage.GetElement(new MessageInfoSearchModel
+            {
+                MessageId = model.MessageId
+            });
+            if (element != null)
+            {
+                _logger.LogDebug("Пиьсмо с таким идентификатором уже есть");
+                return false;
+            }
+            return true;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/OrderLogic.cs
+++ b/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/OrderLogic.cs
@@ -1,4 +1,5 @@
 using Microsoft.Extensions.Logging;
+using SecuritySystemBusinessLogic.MailWorker;
 using SecuritySystemContracts.BindingModels;
 using SecuritySystemContracts.BusinessLogicsContracts;
 using SecuritySystemContracts.SearchModels;
@@ -12,11 +13,16 @@ namespace SecuritySystemBusinessLogic.BusinessLogics
    {
        private readonly ILogger _logger;
        private readonly IOrderStorage _orderStorage;
+        private readonly IClientStorage _clientStorage;
+        static readonly object locker = new object();
+        private readonly AbstractMailWorker _abstractMailWorker;

-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, AbstractMailWorker abstractMailWorker, IClientStorage clientStorage)
        {
            _logger = logger;
            _orderStorage = orderStorage;
+            _abstractMailWorker = abstractMailWorker;
+            _clientStorage = clientStorage;
        }

        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
@@ -36,45 +42,64 @@ namespace SecuritySystemBusinessLogic.BusinessLogics
        {
            CheckModel(model);
            if (model.Status != OrderStatus.Неизвестен) return false;
-            model.Status = OrderStatus.Принят;
-            if (_orderStorage.Insert(model) == null)
+
+            var inserted = _orderStorage.Insert(model);
+            if (inserted == null)
            {
                _logger.LogWarning("Insert operation failed");
                return false;
            }
-            return true;
+
+            model.Id = inserted.Id;
+
+            return ChangeStatus(model, OrderStatus.Принят);
        }

        public bool ChangeStatus(OrderBindingModel model, OrderStatus status)
        {
            CheckModel(model, false);
-            var element = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
-            if (element == null)
+            var order = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+            if (order == null)
            {
                _logger.LogWarning("Read operation failed");
                return false;
            }
-            if (element.Status != status - 1)
+            if (order.Status != status - 1)
            {
                _logger.LogWarning("Status change operation failed");
                throw new InvalidOperationException("Текущий статус заказа не может быть переведен в выбранный");
            }
+            if (order.ImplementerId.HasValue)
+            {
+                model.ImplementerId = order.ImplementerId;
+            }
            OrderStatus oldStatus = model.Status;
            model.Status = status;
            if (model.Status == OrderStatus.Выдан)
                model.DateImplement = DateTime.Now;
-            if (_orderStorage.Update(model) == null)
+
+            var updatedOrder = _orderStorage.Update(model);
+
+            if (updatedOrder == null)
            {
                model.Status = oldStatus;
                _logger.LogWarning("Update operation failed");
                return false;
            }
+            var orderClient = _clientStorage.GetElement(new ClientSearchModel { Id = updatedOrder.ClientId });
+            if (orderClient != null)
+            {
+                SendMail(orderClient, updatedOrder);
+            }
            return true;
        }

        public bool TakeOrderInWork(OrderBindingModel model)
        {
-            return ChangeStatus(model, OrderStatus.Выполняется);
+            lock (locker)
+            {
+                return ChangeStatus(model, OrderStatus.Выполняется);
+            }
        }

        public bool FinishOrder(OrderBindingModel model)
@@ -115,5 +140,54 @@ namespace SecuritySystemBusinessLogic.BusinessLogics
            }
            _logger.LogInformation("Order. Sum:{Cost}. Id: {Id}", model.Sum, model.Id);
        }
+
+        public OrderViewModel? ReadElement(OrderSearchModel? model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. Order Id:{Id}", model.Id);
+            var element = _orderStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+
+        private void SendMail(ClientViewModel clientView, OrderViewModel orderView)
+        {
+            if (clientView == null || orderView == null)
+            {
+                return;
+            }
+            MailSendInfoBindingModel mailSendInfoBindingModel;
+
+            string subject = $"Заказ #{orderView.Id}";
+            string orderInfo = $"Ваш заказ #{orderView.Id} от {orderView.DateCreate} стоимостью {orderView.Sum}";
+
+            if (orderView.Status == OrderStatus.Принят)
+            {
+                mailSendInfoBindingModel = new MailSendInfoBindingModel
+                {
+                    MailAddress = clientView.Email,
+                    Subject = subject,
+                    Text = orderInfo + " был принят"
+                };
+            }
+            else
+            {
+                mailSendInfoBindingModel = new MailSendInfoBindingModel
+                {
+                    MailAddress = clientView.Email,
+                    Subject = subject,
+                    Text = orderInfo + $" поменял статус на {orderView.Status}"
+                };
+            }
+            _abstractMailWorker.MailSendAsync(mailSendInfoBindingModel);
+        }
    }
 }
--- a/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/WorkModeling.cs
+++ b/SecuritySystem/SecuritySystemBusinessLogic/BusinessLogics/WorkModeling.cs
@@ -0,0 +1,145 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Enums;
+
+namespace SecuritySystemBusinessLogic.BusinessLogics
+{
+    public class WorkModeling : IWorkProcess
+    {
+        private readonly ILogger _logger;
+        private readonly Random _rnd;
+        private IOrderLogic? _orderLogic;
+        public WorkModeling(ILogger<WorkModeling> logger)
+        {
+            _logger = logger;
+            _rnd = new Random(1000);
+        }
+        public void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic)
+        {
+            _orderLogic = orderLogic;
+            var implementers = implementerLogic.ReadList(null);
+            if (implementers == null)
+            {
+                _logger.LogWarning("DoWork. Implementers is null");
+                return;
+            }
+            var orders = _orderLogic.ReadList(new OrderSearchModel { Status = OrderStatus.Принят });
+            var inWorkOrders = _orderLogic.ReadList(new OrderSearchModel { Status = OrderStatus.Выполняется });
+            if (orders != null && inWorkOrders != null)
+            {
+                orders.AddRange(inWorkOrders);
+            }
+            else
+            {
+                orders = inWorkOrders;
+            }
+            if (orders == null || orders.Count == 0)
+            {
+                _logger.LogWarning("DoWork. Orders is null or empty");
+                return;
+            }
+            _logger.LogDebug("DoWork for {Count} orders", orders.Count);
+            foreach (var implementer in implementers)
+            {
+                Task.Run(() => WorkerWorkAsync(implementer, orders));
+            }
+        }
+        /// <summary>
+        /// Иммитация работы исполнителя
+        /// </summary>
+        /// <param name="implementer"></param>
+        /// <param name="orders"></param>
+        private async Task WorkerWorkAsync(ImplementerViewModel implementer, List<OrderViewModel> orders)
+        {
+            if (_orderLogic == null || implementer == null)
+            {
+                return;
+            }
+            await RunOrderInWork(implementer);
+            await Task.Run(() =>
+            {
+                foreach (var order in orders)
+                {
+                    try
+                    {
+                        _logger.LogDebug("DoWork. Worker {Id} try get order {Order}", implementer.Id, order.Id);
+                        // пытаемся назначить заказ на исполнителя
+                        _orderLogic.TakeOrderInWork(new OrderBindingModel
+                        {
+                            Id = order.Id,
+                            ImplementerId = implementer.Id
+                        });
+                        // делаем работу
+                        Thread.Sleep(implementer.WorkExperience * _rnd.Next(100, 1000) * order.Count);
+                        _logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, order.Id);
+                        _orderLogic.FinishOrder(new OrderBindingModel
+                        {
+                            Id = order.Id
+                        });
+                    }
+                    // кто-то мог уже перехватить заказ, игнорируем ошибку
+                    catch (InvalidOperationException ex)
+                    {
+                        _logger.LogWarning(ex, "Error try get work");
+                    }
+                    // заканчиваем выполнение имитации в случае иной ошибки
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Error while do work");
+                        throw;
+                    }
+                    // отдыхаем
+                    Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+                }
+            });
+        }
+        /// <summary>
+        /// Ищем заказ, которые уже в работе (вдруг исполнителя прервали)
+        /// </summary>
+        /// <param name="implementer"></param>
+        /// <returns></returns>
+        private async Task RunOrderInWork(ImplementerViewModel implementer)
+        {
+            if (_orderLogic == null || implementer == null)
+            {
+                return;
+            }
+            try
+            {
+                var runOrder = await Task.Run(() => _orderLogic.ReadElement(new OrderSearchModel
+                {
+                    ImplementerId = implementer.Id,
+                    Status = OrderStatus.Выполняется
+                }));
+                if (runOrder == null)
+                {
+                    return;
+                }
+                _logger.LogDebug("DoWork. Worker {Id} back to order {Order}", implementer.Id, runOrder.Id);
+                // доделываем работу
+                Thread.Sleep(implementer.WorkExperience * _rnd.Next(100, 300) * runOrder.Count);
+                _logger.LogDebug("DoWork. Worker {Id} finish order {Order}", implementer.Id, runOrder.Id);
+                _orderLogic.FinishOrder(new OrderBindingModel
+                {
+                    Id = runOrder.Id
+                });
+                // отдыхаем
+                Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+            }
+            // заказа может не быть, просто игнорируем ошибку
+            catch (InvalidOperationException ex)
+            {
+                _logger.LogWarning(ex, "Error try get work");
+            }
+            // а может возникнуть иная ошибка, тогда просто заканчиваем выполнение имитации
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error while do work");
+                throw;
+            }
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemBusinessLogic/MailWorker/AbstractMailWorker.cs
+++ b/SecuritySystem/SecuritySystemBusinessLogic/MailWorker/AbstractMailWorker.cs
@@ -0,0 +1,74 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+
+namespace SecuritySystemBusinessLogic.MailWorker
+{
+    public abstract class AbstractMailWorker
+    {
+        protected string _mailLogin = string.Empty;
+        protected string _mailPassword = string.Empty;
+        protected string _smtpClientHost = string.Empty;
+        protected int _smtpClientPort;
+        protected string _popHost = string.Empty;
+        protected int _popPort;
+        private readonly IMessageInfoLogic _messageInfoLogic;
+        private readonly ILogger _logger;
+        public AbstractMailWorker(ILogger<AbstractMailWorker> logger, IMessageInfoLogic messageInfoLogic)
+        {
+            _logger = logger;
+            _messageInfoLogic = messageInfoLogic;
+        }
+        public void MailConfig(MailConfigBindingModel config)
+        {
+            _mailLogin = config.MailLogin;
+            _mailPassword = config.MailPassword;
+            _smtpClientHost = config.SmtpClientHost;
+            _smtpClientPort = config.SmtpClientPort;
+            _popHost = config.PopHost;
+            _popPort = config.PopPort;
+            _logger.LogDebug("Config: {login}, {password}, {clientHost}, {clientPOrt}, {popHost}, {popPort}", _mailLogin, _mailPassword, _smtpClientHost, _smtpClientPort, _popHost, _popPort);
+        }
+        public async void MailSendAsync(MailSendInfoBindingModel info)
+        {
+            if (string.IsNullOrEmpty(_mailLogin) || string.IsNullOrEmpty(_mailPassword))
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(_smtpClientHost) || _smtpClientPort == 0)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(info.MailAddress) || string.IsNullOrEmpty(info.Subject) || string.IsNullOrEmpty(info.Text))
+            {
+                return;
+            }
+            _logger.LogDebug("Send Mail: {To}, {Subject}", info.MailAddress, info.Subject);
+            await SendMailAsync(info);
+        }
+        public async void MailCheck()
+        {
+            if (string.IsNullOrEmpty(_mailLogin) || string.IsNullOrEmpty(_mailPassword))
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(_popHost) || _popPort == 0)
+            {
+                return;
+            }
+            if (_messageInfoLogic == null)
+            {
+                return;
+            }
+            var list = await ReceiveMailAsync();
+            _logger.LogDebug("Check Mail: {Count} new mails", list.Count);
+            foreach (var mail in list)
+            {
+                _messageInfoLogic.Create(mail);
+            }
+        }
+        protected abstract Task SendMailAsync(MailSendInfoBindingModel info);
+        protected abstract Task<List<MessageInfoBindingModel>> ReceiveMailAsync();
+    }
+
+}
--- a/SecuritySystem/SecuritySystemBusinessLogic/MailWorker/MailKitWorker.cs
+++ b/SecuritySystem/SecuritySystemBusinessLogic/MailWorker/MailKitWorker.cs
@@ -0,0 +1,77 @@
+using Microsoft.Extensions.Logging;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using System.Net.Mail;
+using System.Net;
+using System.Text;
+using MailKit.Net.Pop3;
+using MailKit.Security;
+using System.Text.RegularExpressions;
+
+namespace SecuritySystemBusinessLogic.MailWorker
+{
+    public class MailKitWorker : AbstractMailWorker
+    {
+        public MailKitWorker(ILogger<MailKitWorker> logger, IMessageInfoLogic messageInfoLogic) : base(logger, messageInfoLogic) { }
+        protected override async Task SendMailAsync(MailSendInfoBindingModel info)
+        {
+            if (info.MailAddress == null) return;
+            using var objMailMessage = new MailMessage();
+            using var objSmtpClient = new SmtpClient(_smtpClientHost, _smtpClientPort);
+            try
+            {
+                objMailMessage.From = new MailAddress(_mailLogin);
+                objMailMessage.To.Add(new MailAddress(info.MailAddress));
+                objMailMessage.Subject = info.Subject;
+                objMailMessage.Body = info.Text;
+                objMailMessage.SubjectEncoding = Encoding.UTF8;
+                objMailMessage.BodyEncoding = Encoding.UTF8;
+                objSmtpClient.UseDefaultCredentials = false;
+                objSmtpClient.EnableSsl = true;
+                objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
+                objSmtpClient.Credentials = new NetworkCredential(_mailLogin, _mailPassword);
+                await Task.Run(() => objSmtpClient.Send(objMailMessage));
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+        protected override async Task<List<MessageInfoBindingModel>> ReceiveMailAsync()
+        {
+            var list = new List<MessageInfoBindingModel>();
+            using var client = new Pop3Client();
+            await Task.Run(() =>
+            {
+                try
+                {
+                    client.Connect(_popHost, _popPort, SecureSocketOptions.SslOnConnect);
+                    client.Authenticate(_mailLogin, _mailPassword);
+                    for (int i = 0; i < client.Count; i++)
+                    {
+                        var message = client.GetMessage(i);
+                        foreach (var mail in message.From.Mailboxes)
+                        {
+                            list.Add(new MessageInfoBindingModel
+                            {
+                                DateDelivery = message.Date.DateTime,
+                                MessageId = message.MessageId,
+                                SenderName = mail.Address,
+                                Subject = message.Subject,
+                                Body = message.TextBody != null ? message.TextBody : message.HtmlBody
+                            });
+                        }
+                    }
+                }
+                catch (AuthenticationException)
+                { }
+                finally
+                {
+                    client.Disconnect(true);
+                }
+            });
+            return list;
+        }
+    }
+
+}
--- a/SecuritySystem/SecuritySystemBusinessLogic/SecuritySystemBusinessLogic.csproj
+++ b/SecuritySystem/SecuritySystemBusinessLogic/SecuritySystemBusinessLogic.csproj
@@ -9,6 +9,7 @@

  <ItemGroup>
    <PackageReference Include="DocumentFormat.OpenXml" Version="3.0.2" />
+    <PackageReference Include="MailKit" Version="4.5.0" />
    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
    <PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
  </ItemGroup>
--- a/SecuritySystem/SecuritySystemContracts/Attributes/ColumnAttribute.cs
+++ b/SecuritySystem/SecuritySystemContracts/Attributes/ColumnAttribute.cs
@@ -0,0 +1,21 @@
+namespace SecuritySystemContracts.Attributes
+{
+    [AttributeUsage(AttributeTargets.Property)]
+    public class ColumnAttribute : Attribute
+    {
+        public ColumnAttribute(string title = "", bool visible = true, int width = 0,
+            GridViewAutoSize gridViewAutoSize = GridViewAutoSize.None, bool isUseAutoSize = false)
+        {
+            Title = title;
+            Visible = visible;
+            Width = width;
+            GridViewAutoSize = gridViewAutoSize;
+            IsUseAutoSize = isUseAutoSize;
+        }
+        public string Title { get; private set; }
+        public bool Visible { get; private set; }
+        public int Width { get; private set; }
+        public GridViewAutoSize GridViewAutoSize { get; private set; }
+        public bool IsUseAutoSize { get; private set; }
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/Attributes/GridViewAutoSize.cs
+++ b/SecuritySystem/SecuritySystemContracts/Attributes/GridViewAutoSize.cs
@@ -0,0 +1,14 @@
+namespace SecuritySystemContracts.Attributes
+{
+    public enum GridViewAutoSize
+    {
+        NotSet = 0,
+        None = 1,
+        ColumnHeader = 2,
+        AllCellsExceptHeader = 4,
+        AllCells = 6,
+        DisplayedCellsExceptHeader = 8,
+        DisplayedCells = 10,
+        Fill = 16
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/BindingModels/BackUpSaveBindingModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/BindingModels/BackUpSaveBindingModel.cs
@@ -0,0 +1,7 @@
+namespace SecuritySystemContracts.BindingModels
+{
+    public class BackUpSaveBindingModel
+    {
+        public string FolderName { get; set; } = string.Empty;
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/BindingModels/ImplementerBindingModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/BindingModels/ImplementerBindingModel.cs
@@ -0,0 +1,13 @@
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemContracts.BindingModels
+{
+    public class ImplementerBindingModel : IImplementerModel
+    {
+        public string ImplementerFIO { get; set; } = string.Empty;
+        public string Password { get; set; } = string.Empty;
+        public int WorkExperience { get; set; }
+        public int Qualification { get; set; }
+        public int Id { get; set; }
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/BindingModels/MailConfigBindingModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/BindingModels/MailConfigBindingModel.cs
@@ -0,0 +1,12 @@
+namespace SecuritySystemContracts.BindingModels
+{
+    public class MailConfigBindingModel
+    {
+        public string MailLogin { get; set; } = string.Empty;
+        public string MailPassword { get; set; } = string.Empty;
+        public string SmtpClientHost { get; set; } = string.Empty;
+        public int SmtpClientPort { get; set; }
+        public string PopHost { get; set; } = string.Empty;
+        public int PopPort { get; set; }
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/BindingModels/MailSendInfoBindingModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/BindingModels/MailSendInfoBindingModel.cs
@@ -0,0 +1,9 @@
+namespace SecuritySystemContracts.BindingModels
+{
+    public class MailSendInfoBindingModel
+    {
+        public string MailAddress { get; set; } = string.Empty;
+        public string Subject { get; set; } = string.Empty;
+        public string Text { get; set; } = string.Empty;
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/BindingModels/MessageInfoBindingModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/BindingModels/MessageInfoBindingModel.cs
@@ -0,0 +1,15 @@
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemContracts.BindingModels
+{
+    public class MessageInfoBindingModel : IMessageInfoModel
+    {
+        public string MessageId { get; set; } = string.Empty;
+        public int? ClientId { get; set; } = null;
+        public string SenderName { get; set; } = string.Empty;
+        public DateTime DateDelivery { get; set; } = DateTime.Now;
+        public string Subject { get; set; } = string.Empty;
+        public string Body { get; set; } = string.Empty;
+        public int Id => throw new NotImplementedException();
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/BindingModels/OrderBindingModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/BindingModels/OrderBindingModel.cs
@@ -8,6 +8,7 @@ namespace SecuritySystemContracts.BindingModels
        public int Id { get; set; }
        public int SecureId { get; set; }
        public int ClientId { get; set; }
+        public int? ImplementerId { get; set; }
        public int Count { get; set; }
        public double Sum { get; set; }
        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
--- a/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IBackUpLogic.cs
+++ b/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IBackUpLogic.cs
@@ -0,0 +1,9 @@
+using SecuritySystemContracts.BindingModels;
+
+namespace SecuritySystemContracts.BusinessLogicsContracts
+{
+    public interface IBackUpLogic
+    {
+        void CreateBackUp(BackUpSaveBindingModel model);
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IImplementerLogic.cs
+++ b/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IImplementerLogic.cs
@@ -0,0 +1,15 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.BusinessLogicsContracts
+{
+    public interface IImplementerLogic
+    {
+        List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model);
+        ImplementerViewModel? ReadElement(ImplementerSearchModel model);
+        bool Create(ImplementerBindingModel model);
+        bool Update(ImplementerBindingModel model);
+        bool Delete(ImplementerBindingModel model);
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IMessageInfoLogic.cs
+++ b/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IMessageInfoLogic.cs
@@ -0,0 +1,13 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.BusinessLogicsContracts
+{
+    public interface IMessageInfoLogic
+    {
+        List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model);
+        bool Create(MessageInfoBindingModel model);
+    }
+
+}
--- a/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IOrderLogic.cs
+++ b/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IOrderLogic.cs
@@ -7,6 +7,7 @@ namespace SecuritySystemContracts.BusinessLogicsContracts
    public interface IOrderLogic
    {
        List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        OrderViewModel? ReadElement(OrderSearchModel? model);
        bool CreateOrder(OrderBindingModel model);
        bool TakeOrderInWork(OrderBindingModel model);
        bool FinishOrder(OrderBindingModel model);
--- a/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IWorkProcess.cs
+++ b/SecuritySystem/SecuritySystemContracts/BusinessLogicsContracts/IWorkProcess.cs
@@ -0,0 +1,7 @@
+namespace SecuritySystemContracts.BusinessLogicsContracts
+{
+    public interface IWorkProcess
+    {
+        void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic);
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/DI/DependencyManager.cs
+++ b/SecuritySystem/SecuritySystemContracts/DI/DependencyManager.cs
@@ -0,0 +1,72 @@
+using Microsoft.Extensions.Logging;
+
+namespace SecuritySystemContracts.DI
+{
+    /// <summary>
+    /// Менеджер для работы с зависимостями
+    /// </summary>
+    public class DependencyManager
+    {
+        private readonly IDependencyContainer _dependencyManager;
+        private static DependencyManager? _manager;
+        private static readonly object _locjObject = new();
+        private DependencyManager()
+        {
+            _dependencyManager = new ServiceDependencyContainer();
+        }
+        public static DependencyManager Instance
+        {
+            get
+            {
+                if (_manager == null)
+                {
+                    lock (_locjObject)
+                    {
+                        _manager = new DependencyManager();
+                    }
+                }
+                return _manager;
+            }
+        }
+        /// <summary>
+        /// Иницализация библиотек, в которых идут установки зависомстей
+        /// </summary>
+        public static void InitDependency()
+        {
+            var ext = ServiceProviderLoader.GetImplementationExtensions();
+            if (ext == null)
+            {
+                throw new ArgumentNullException("Отсутствуют компоненты для загрузки зависимостей по модулям");
+            }
+            // регистрируем зависимости
+            ext.RegisterServices();
+        }
+        /// <summary>
+        /// Регистрация логгера
+        /// </summary>
+        /// <param name="configure"></param>
+        public void AddLogging(Action<ILoggingBuilder> configure) => _dependencyManager.AddLogging(configure);
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="U"></typeparam>
+        public void RegisterType<T, U>(bool isSingle = false)
+            where U : class, T
+            where T : class => _dependencyManager.RegisterType<T, U>(isSingle);
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="U"></typeparam>
+        public void RegisterType<T>(bool isSingle = false)
+            where T : class => _dependencyManager.RegisterType<T>(isSingle);
+        /// <summary>
+        /// Получение класса со всеми зависмостями
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        public T Resolve<T>() => _dependencyManager.Resolve<T>();
+    }
+
+}
--- a/SecuritySystem/SecuritySystemContracts/DI/IDependencyContainer.cs
+++ b/SecuritySystem/SecuritySystemContracts/DI/IDependencyContainer.cs
@@ -0,0 +1,36 @@
+using Microsoft.Extensions.Logging;
+
+namespace SecuritySystemContracts.DI
+{
+    /// <summary>
+    /// Интерфейс установки зависмости между элементами
+    /// </summary>
+    public interface IDependencyContainer
+    {
+        /// <summary>
+        /// Регистрация логгера
+        /// </summary>
+        /// <param name="configure"></param>
+        void AddLogging(Action<ILoggingBuilder> configure);
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="U"></typeparam>
+        /// <param name="isSingle"></param>
+        void RegisterType<T, U>(bool isSingle) where U : class, T where T :
+        class;
+        /// <summary>
+        /// Добавление зависимости
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="isSingle"></param>
+        void RegisterType<T>(bool isSingle) where T : class;
+        /// <summary>
+        /// Получение класса со всеми зависмостями
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        T Resolve<T>();
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/DI/IImplementationExtension.cs
+++ b/SecuritySystem/SecuritySystemContracts/DI/IImplementationExtension.cs
@@ -0,0 +1,14 @@
+namespace SecuritySystemContracts.DI
+{
+    /// <summary>
+    /// Интерфейс для регистрации зависимостей в модулях
+    /// </summary>
+    public interface IImplementationExtension
+    {
+        public int Priority { get; }
+        /// <summary>
+        /// Регистрация сервисов
+        /// </summary>
+        public void RegisterServices();
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/DI/ServiceDependencyContainer.cs
+++ b/SecuritySystem/SecuritySystemContracts/DI/ServiceDependencyContainer.cs
@@ -0,0 +1,56 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+
+namespace SecuritySystemContracts.DI
+{
+    public class ServiceDependencyContainer : IDependencyContainer
+    {
+        private ServiceProvider? _serviceProvider;
+        private readonly ServiceCollection _serviceCollection;
+
+        public ServiceDependencyContainer()
+        {
+            _serviceCollection = new ServiceCollection();
+        }
+
+        public void AddLogging(Action<ILoggingBuilder> configure)
+        {
+            _serviceCollection.AddLogging(configure);
+        }
+
+        public void RegisterType<T, U>(bool isSingle) where T : class where U : class, T
+        {
+            if (isSingle)
+            {
+                _serviceCollection.AddSingleton<T, U>();
+            }
+            else
+            {
+                _serviceCollection.AddTransient<T, U>();
+            }
+            _serviceProvider = null;
+        }
+
+        public T Resolve<T>()
+        {
+            if (_serviceProvider == null)
+            {
+                _serviceProvider = _serviceCollection.BuildServiceProvider();
+            }
+            return _serviceProvider.GetService<T>()!;
+        }
+
+        void IDependencyContainer.RegisterType<T>(bool isSingle) where T : class
+        {
+            if (isSingle)
+            {
+                _serviceCollection.AddSingleton<T>();
+            }
+            else
+            {
+                _serviceCollection.AddTransient<T>();
+            }
+            _serviceProvider = null;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/DI/ServiceProviderLoader.cs
+++ b/SecuritySystem/SecuritySystemContracts/DI/ServiceProviderLoader.cs
@@ -0,0 +1,53 @@
+using System.Reflection;
+
+namespace SecuritySystemContracts.DI
+{
+    /// <summary>
+    /// Загрузчик данных
+    /// </summary>
+    public static partial class ServiceProviderLoader
+    {
+        /// <summary>
+        /// Загрузка всех классов-реализаций IImplementationExtension
+        /// </summary>
+        /// <returns></returns>
+        public static IImplementationExtension? GetImplementationExtensions()
+        {
+            IImplementationExtension? source = null;
+            var files = Directory.GetFiles(TryGetImplementationExtensionsFolder(), "*.dll", SearchOption.AllDirectories);
+            foreach (var file in files.Distinct())
+            {
+                Assembly asm = Assembly.LoadFrom(file);
+                foreach (var t in asm.GetExportedTypes())
+                {
+                    if (t.IsClass && typeof(IImplementationExtension).IsAssignableFrom(t))
+                    {
+                        if (source == null)
+                        {
+                            source = (IImplementationExtension)Activator.CreateInstance(t)!;
+                        }
+                        else
+                        {
+                            var newSource = (IImplementationExtension)Activator.CreateInstance(t)!;
+                            if (newSource.Priority > source.Priority)
+                            {
+                                source = newSource;
+                            }
+                        }
+                    }
+                }
+            }
+            return source;
+        }
+        private static string TryGetImplementationExtensionsFolder()
+        {
+            var directory = new DirectoryInfo(Directory.GetCurrentDirectory());
+            while (directory != null && !directory.GetDirectories("ImplementationExtensions", SearchOption.AllDirectories).Any(x => x.Name == "ImplementationExtensions"))
+            {
+                directory = directory.Parent;
+            }
+            return $"{directory?.FullName}\\ImplementationExtensions";
+        }
+    }
+
+}
--- a/SecuritySystem/SecuritySystemContracts/DI/UnityDependencyContainer.cs
+++ b/SecuritySystem/SecuritySystemContracts/DI/UnityDependencyContainer.cs
@@ -0,0 +1,38 @@
+
+using Microsoft.Extensions.Logging;
+using Unity;
+using Unity.Microsoft.Logging;
+
+namespace SecuritySystemContracts.DI
+{
+    public class UnityDependencyContainer : IDependencyContainer
+    {
+        private readonly IUnityContainer _container;
+
+        public UnityDependencyContainer()
+        {
+            _container = new UnityContainer();
+        }
+
+        public void AddLogging(Action<ILoggingBuilder> configure)
+        {
+            var factory = LoggerFactory.Create(configure);
+            _container.AddExtension(new LoggingExtension(factory));
+        }
+
+        public void RegisterType<T, U>(bool isSingle) where U : class, T where T : class
+        {
+            _container.RegisterType<T, U>(isSingle ? TypeLifetime.Singleton : TypeLifetime.Transient);
+        }
+
+        public void RegisterType<T>(bool isSingle) where T : class
+        {
+            _container.RegisterType<T>(isSingle ? TypeLifetime.Singleton : TypeLifetime.Transient);
+        }
+
+        public T Resolve<T>()
+        {
+            return _container.Resolve<T>();
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/SearchModels/ImplementerSearchModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/SearchModels/ImplementerSearchModel.cs
@@ -0,0 +1,9 @@
+namespace SecuritySystemContracts.SearchModels
+{
+    public class ImplementerSearchModel
+    {
+        public string? ImplementerFIO { get; set; }
+        public string? Password { get; set; }
+        public int? Id { get; set; }
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/SearchModels/MessageInfoSearchModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/SearchModels/MessageInfoSearchModel.cs
@@ -0,0 +1,8 @@
+namespace SecuritySystemContracts.SearchModels
+{
+    public class MessageInfoSearchModel
+    {
+        public string? MessageId { get; set; }
+        public int? ClientId { get; set; }
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/SearchModels/OrderSearchModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/SearchModels/OrderSearchModel.cs
@@ -1,4 +1,6 @@
-namespace SecuritySystemContracts.SearchModels
+using SecuritySystemDataModels.Enums;
+
+namespace SecuritySystemContracts.SearchModels
 {
    public class OrderSearchModel
    {
@@ -6,5 +8,7 @@
        public DateTime? DateFrom { get; set; }
        public DateTime? DateTo { get; set; }
        public int? ClientId { get; set; }
+        public int? ImplementerId {  get; set; }
+        public OrderStatus? Status { get; set; }
    }
 }
--- a/SecuritySystem/SecuritySystemContracts/SecuritySystemContracts.csproj
+++ b/SecuritySystem/SecuritySystemContracts/SecuritySystemContracts.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>net6.0</TargetFramework>
@@ -7,6 +7,12 @@
    <Platforms>AnyCPU;x64;x86</Platforms>
  </PropertyGroup>

+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
+    <PackageReference Include="Unity" Version="5.11.10" />
+	<PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
+  </ItemGroup>
+
  <ItemGroup>
    <ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
  </ItemGroup>
--- a/SecuritySystem/SecuritySystemContracts/StoragesContracts/IBackUpInfoStorage.cs
+++ b/SecuritySystem/SecuritySystemContracts/StoragesContracts/IBackUpInfoStorage.cs
@@ -0,0 +1,8 @@
+namespace SecuritySystemContracts.StoragesContracts
+{
+    public interface IBackUpInfoStorage
+    {
+        List<T>? GetList<T>() where T : class, new();
+        Type? GetTypeByModelInterface(string modelInterfaceName);
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/StoragesContracts/IImplementerStorage.cs
+++ b/SecuritySystem/SecuritySystemContracts/StoragesContracts/IImplementerStorage.cs
@@ -0,0 +1,16 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.StoragesContracts
+{
+    public interface IImplementerStorage
+    {
+        List<ImplementerViewModel> GetFullList();
+        List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model);
+        ImplementerViewModel? GetElement(ImplementerSearchModel model);
+        ImplementerViewModel? Insert(ImplementerBindingModel model);
+        ImplementerViewModel? Update(ImplementerBindingModel model);
+        ImplementerViewModel? Delete(ImplementerBindingModel model);
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/StoragesContracts/IMessageInfoStorage.cs
+++ b/SecuritySystem/SecuritySystemContracts/StoragesContracts/IMessageInfoStorage.cs
@@ -0,0 +1,14 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+
+namespace SecuritySystemContracts.StoragesContracts
+{
+    public interface IMessageInfoStorage
+    {
+        List<MessageInfoViewModel> GetFullList();
+        List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model);
+        MessageInfoViewModel? GetElement(MessageInfoSearchModel model);
+        MessageInfoViewModel? Insert(MessageInfoBindingModel model);
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/ViewModels/ClientViewModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/ViewModels/ClientViewModel.cs
@@ -1,16 +1,18 @@
-using SecuritySystemDataModels.Models;
+using SecuritySystemContracts.Attributes;
+using SecuritySystemDataModels.Models;
 using System.ComponentModel;

 namespace SecuritySystemContracts.ViewModels
 {
    public class ClientViewModel : IClientModel
    {
+        [Column(visible: false)]
        public int Id { get; set; }
-        [DisplayName("ФИО клиента")]
+        [Column(title: "ФИО клиента", width: 150)]
        public string ClientFIO { get; set; } = string.Empty;
-        [DisplayName("Логин (эл. почта)")]
+        [Column(title: "Логин (эл. почта)", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
        public string Email { get; set; } = string.Empty;
-        [DisplayName("Пароль")]
+        [Column(title: "Пароль", width: 150)]
        public string Password { get; set; } = string.Empty;
    }
 }
--- a/SecuritySystem/SecuritySystemContracts/ViewModels/ComponentViewModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/ViewModels/ComponentViewModel.cs
@@ -1,14 +1,16 @@
-using SecuritySystemDataModels.Models;
+using SecuritySystemContracts.Attributes;
+using SecuritySystemDataModels.Models;
 using System.ComponentModel;

 namespace SecuritySystemContracts.ViewModels
 {
    public class ComponentViewModel : IComponentModel
    {
+        [Column(visible: false)]
        public int Id { get; set; }
-        [DisplayName("Название компонента")]
+        [Column(title: "Название компонента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
        public string ComponentName { get; set; } = string.Empty;
-        [DisplayName("Цена")]
+        [Column(title: "Цена", width: 150)]
        public double Cost { get; set; }
    }
 }
--- a/SecuritySystem/SecuritySystemContracts/ViewModels/ImplementerViewModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/ViewModels/ImplementerViewModel.cs
@@ -0,0 +1,20 @@
+using SecuritySystemContracts.Attributes;
+using SecuritySystemDataModels.Models;
+using System.ComponentModel;
+
+namespace SecuritySystemContracts.ViewModels
+{
+    public class ImplementerViewModel : IImplementerModel
+    {
+        [Column(visible: false)]
+        public int Id { get; set; }
+        [Column(title: "ФИО сотрудника", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
+        public string ImplementerFIO { get; set; } = string.Empty;
+        [Column(title: "Пароль", width: 100)]
+        public string Password { get; set; } = string.Empty;
+        [Column(title: "Опыт работы", width: 50)]
+        public int WorkExperience { get; set; }
+        [Column(title: "Квалификация", width: 50)]
+        public int Qualification { get; set; }
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/ViewModels/MessageInfoViewModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/ViewModels/MessageInfoViewModel.cs
@@ -0,0 +1,24 @@
+using SecuritySystemContracts.Attributes;
+using SecuritySystemDataModels.Models;
+using System.ComponentModel;
+
+namespace SecuritySystemContracts.ViewModels
+{
+    public class MessageInfoViewModel : IMessageInfoModel
+    {
+        [Column(visible: false)]
+        public string MessageId { get; set; } = string.Empty;
+        [Column(visible: false)]
+        public int? ClientId { get; set; } = null;
+        [Column(title: "Отправитель", width: 200)]
+        public string SenderName { get; set; } = string.Empty;
+        [Column(title: "Дата получения", width: 50)]
+        public DateTime DateDelivery { get; set; } = DateTime.Now;
+        [Column(title: "Тема", width: 200)]
+        public string Subject { get; set; } = string.Empty;
+        [Column(title: "Текст", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
+        public string Body { get; set; } = string.Empty;
+        [Column(visible: false)]
+        public int Id => throw new NotImplementedException();
+    }
+}
--- a/SecuritySystem/SecuritySystemContracts/ViewModels/OrderViewModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/ViewModels/OrderViewModel.cs
@@ -1,4 +1,5 @@
-using SecuritySystemDataModels.Enums;
+using SecuritySystemContracts.Attributes;
+using SecuritySystemDataModels.Enums;
 using SecuritySystemDataModels.Models;
 using System.ComponentModel;

@@ -6,23 +7,29 @@ namespace SecuritySystemContracts.ViewModels
 {
    public class OrderViewModel : IOrderModel
    {
-        [DisplayName("Номер")]
+        [Column(title: "Номер", gridViewAutoSize: GridViewAutoSize.ColumnHeader, isUseAutoSize: true)]
        public int Id { get; set; }
+        [Column(visible: false)]
        public int ClientId { get; set; }
+        [Column(visible: false)]
        public int SecureId { get; set; }
-        [DisplayName("ФИО клиента")]
+        [Column(visible: false)]
+        public int? ImplementerId { get; set; }
+        [Column(title: "ФИО работника", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
+        public string ImplementerFIO { get; set; } = string.Empty;
+        [Column(title: "ФИО клиента", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
        public string ClientFIO { get; set; } = string.Empty;
-        [DisplayName("Изделие")]
+        [Column(title: "Изделие", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
        public string SecureName { get; set; } = string.Empty;
-        [DisplayName("Количество")]
+        [Column(title: "Количество", gridViewAutoSize: GridViewAutoSize.ColumnHeader, isUseAutoSize: true)]
        public int Count { get; set; }
-        [DisplayName("Сумма")]
+        [Column(title: "Сумма", width: 40)]
        public double Sum { get; set; }
-        [DisplayName("Статус")]
+        [Column(title: "Статус", gridViewAutoSize: GridViewAutoSize.ColumnHeader, isUseAutoSize: true)]
        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
-        [DisplayName("Дата создания")]
+        [Column(title: "Дата создания", gridViewAutoSize: GridViewAutoSize.ColumnHeader, isUseAutoSize: true)]
        public DateTime DateCreate { get; set; } = DateTime.Now;
-        [DisplayName("Дата выполнения")]
+        [Column(title: "Дата выполнения", gridViewAutoSize: GridViewAutoSize.ColumnHeader, isUseAutoSize: true)]
        public DateTime? DateImplement { get; set; }
    }
 }
--- a/SecuritySystem/SecuritySystemContracts/ViewModels/SecureViewModel.cs
+++ b/SecuritySystem/SecuritySystemContracts/ViewModels/SecureViewModel.cs
@@ -1,15 +1,18 @@
-using SecuritySystemDataModels.Models;
+using SecuritySystemContracts.Attributes;
+using SecuritySystemDataModels.Models;
 using System.ComponentModel;

 namespace SecuritySystemContracts.ViewModels
 {
    public class SecureViewModel : ISecureModel
    {
+        [Column(visible: false)]
        public int Id { get; set; }
-        [DisplayName("Название изделия")]
+        [Column(title: "Название изделия", gridViewAutoSize: GridViewAutoSize.Fill, isUseAutoSize: true)]
        public string SecureName { get; set; } = string.Empty;
-        [DisplayName("Цена")]
+        [Column(title: "Цена", width: 50)]
        public double Price { get; set; }
+        [Column(visible: false)]
        public Dictionary<int, (IComponentModel, int)> SecureComponents { get; set; } = new();
    }
 }
--- a/SecuritySystem/SecuritySystemDataModels/Models/IImplementerModel.cs
+++ b/SecuritySystem/SecuritySystemDataModels/Models/IImplementerModel.cs
@@ -0,0 +1,10 @@
+namespace SecuritySystemDataModels.Models
+{
+    public interface IImplementerModel : IId
+    {
+        string ImplementerFIO { get; }
+        string Password { get; }
+        int WorkExperience { get; }
+        int Qualification { get; }
+    }
+}
--- a/SecuritySystem/SecuritySystemDataModels/Models/IMessageInfoModel.cs
+++ b/SecuritySystem/SecuritySystemDataModels/Models/IMessageInfoModel.cs
@@ -0,0 +1,12 @@
+namespace SecuritySystemDataModels.Models
+{
+    public interface IMessageInfoModel : IId
+    {
+        string MessageId { get; }
+        int? ClientId { get; }
+        string SenderName { get; }
+        DateTime DateDelivery { get; }
+        string Subject { get; }
+        string Body { get; }
+    }
+}
--- a/SecuritySystem/SecuritySystemDataModels/Models/IOrderModel.cs
+++ b/SecuritySystem/SecuritySystemDataModels/Models/IOrderModel.cs
@@ -6,6 +6,7 @@ namespace SecuritySystemDataModels.Models
    {
        int SecureId { get; }
        int ClientId { get; }
+        int? ImplementerId { get; }
        int Count { get; }
        double Sum { get; }
        OrderStatus Status { get; }
--- a/SecuritySystem/SecuritySystemDatabaseImplement/DatabaseImplementationExtension
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/DatabaseImplementationExtension
@@ -0,0 +1,21 @@
+using SecuritySystemContracts.DI;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemDatabaseImplement.Implements;
+
+namespace SecuritySystemDatabaseImplement
+{
+    public class DatabaseImplementationExtension : IImplementationExtension
+    {
+        public int Priority => 2;
+        public void RegisterServices()
+        {
+            DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<IComponentStorage, ComponentStorage>();
+            DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+            DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+            DependencyManager.Instance.RegisterType<ISecureStorage, SecureStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfoStorage, BackUpInfoStorage>();
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Implements/BackUpInfoStorage.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Implements/BackUpInfoStorage.cs
@@ -0,0 +1,27 @@
+using SecuritySystemContracts.StoragesContracts;
+
+namespace SecuritySystemDatabaseImplement.Implements
+{
+    public class BackUpInfoStorage : IBackUpInfoStorage
+    {
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            using var context = new SecuritySystemDatabase();
+            return context.Set<T>().ToList();
+        }
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            var assembly = typeof(BackUpInfoStorage).Assembly;
+            var types = assembly.GetTypes();
+            foreach (var type in types)
+            {
+                if (type.IsClass &&
+                type.GetInterface(modelInterfaceName) != null)
+                {
+                    return type;
+                }
+            }
+            return null;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Implements/ImplementerStorage.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Implements/ImplementerStorage.cs
@@ -0,0 +1,80 @@
+using Microsoft.IdentityModel.Tokens;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDatabaseImplement.Models;
+
+namespace SecuritySystemDatabaseImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var element = context.Implementers.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Implementers.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            return GetFilteredList(model).FirstOrDefault();
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            var implementers = GetFullList();
+            if (model.Id.HasValue)
+            {
+                implementers = implementers.Where(x => x.Id == model.Id.Value).ToList();
+            }
+            if (!model.Password.IsNullOrEmpty())
+            {
+                implementers = implementers.Where(x => x.Password == model.Password).ToList();
+            }
+            if (!model.ImplementerFIO.IsNullOrEmpty())
+            {
+                implementers = implementers.Where(x => x.ImplementerFIO == model.ImplementerFIO).ToList();
+            }
+            return implementers;
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            using var context = new SecuritySystemDatabase();
+            return context.Implementers.Select(x => x.GetViewModel).ToList();
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            using var context = new SecuritySystemDatabase();
+            context.Implementers.Add(newImplementer);
+            context.SaveChanges();
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            using var context = new SecuritySystemDatabase();
+            var client = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (client == null)
+            {
+                return null;
+            }
+            client.Update(model);
+            context.SaveChanges();
+            return client.GetViewModel;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Implements/MessageInfoStorage.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Implements/MessageInfoStorage.cs
@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDatabaseImplement.Models;
+
+namespace SecuritySystemDatabaseImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+    {
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            return GetFilteredList(model).FirstOrDefault();
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            var messageInfos = GetFullList();
+            if (!string.IsNullOrEmpty(model.MessageId))
+            {
+                messageInfos = messageInfos.Where(x => x.MessageId == model.MessageId).ToList();
+            }
+            if (model.ClientId != null)
+            {
+                messageInfos = messageInfos.Where(x => x.ClientId == model.ClientId).ToList();
+            }
+            return messageInfos;
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            using var context = new SecuritySystemDatabase();
+            return context.MessageInfos.Include(x => x.Client).Select(x => x.GetViewModel).ToList();
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            var messageInfo = MessageInfo.Create(model);
+            if (messageInfo == null)
+            {
+                return null;
+            }
+            using var context = new SecuritySystemDatabase();
+            context.MessageInfos.Add(messageInfo);
+            context.SaveChanges();
+            return messageInfo.GetViewModel;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Implements/OrderStorage.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Implements/OrderStorage.cs
@@ -11,35 +11,33 @@ namespace SecuritySystemDatabaseImplement.Implements
    {
        public OrderViewModel? GetElement(OrderSearchModel model)
        {
-            if (!model.Id.HasValue)
-            {
-                return null;
-            }
-            using var context = new SecuritySystemDatabase();
-            return context.Orders.Include(x => x.Secure).Include(x => x.Client).FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+            return GetFilteredList(model).FirstOrDefault();
        }

        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
        {
-            using var context = new SecuritySystemDatabase();
-            var orders = context.Orders
-            .Include(x => x.Secure)
-            .Include(x => x.Client)
-            .Select(x => x.GetViewModel)
-            .ToList();
-            if (model.Id.HasValue)
+            var orders = GetFullList();
+            if (model.Id != null)
            {
                orders = orders.Where(x => x.Id == model.Id.Value).ToList();
            }
-            if (model.DateFrom.HasValue)
+            if (model.Status != null)
+            {
+                orders = orders.Where(x => x.Status == model.Status.Value).ToList();
+            }
+            if (model.ImplementerId != null)
+            {
+                orders = orders.Where(x => x.ImplementerId == model.ImplementerId.Value).ToList();
+            }
+            if (model.DateFrom != null)
            {
                orders = orders.Where(x => x.DateCreate >= model.DateFrom.Value).ToList();
            }
-            if (model.DateTo.HasValue)
+            if (model.DateTo != null)
            {
                orders = orders.Where(x => x.DateCreate <= model.DateTo.Value).ToList();
            }
-            if (model.ClientId.HasValue)
+            if (model.ClientId != null)
            {
                orders = orders.Where(x => x.ClientId == model.ClientId.Value).ToList();
            }
@@ -49,7 +47,12 @@ namespace SecuritySystemDatabaseImplement.Implements
        public List<OrderViewModel> GetFullList()
        {
            using var context = new SecuritySystemDatabase();
-            return context.Orders.Include(x => x.Secure).Include(x => x.Client).Select(x => x.GetViewModel).ToList();
+            return context.Orders
+                .Include(x => x.Secure)
+                .Include(x => x.Client)
+                .Include(x => x.Implementer)
+                .Select(x => x.GetViewModel)
+                .ToList();
        }

        public OrderViewModel? Insert(OrderBindingModel model)
@@ -62,7 +65,7 @@ namespace SecuritySystemDatabaseImplement.Implements
            using var context = new SecuritySystemDatabase();
            context.Orders.Add(newOrder);
            context.SaveChanges();
-            return context.Orders.Include(x => x.Secure).Include(x => x.Client).FirstOrDefault(x => x.Id == newOrder.Id)?.GetViewModel;
+            return GetFullList().FirstOrDefault(x => x.Id == newOrder.Id);
        }

        public OrderViewModel? Update(OrderBindingModel model)
@@ -75,7 +78,7 @@ namespace SecuritySystemDatabaseImplement.Implements
            }
            order.Update(model);
            context.SaveChanges();
-            return context.Orders.Include(x => x.Secure).Include(x => x.Client).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+            return GetFullList().FirstOrDefault(x => x.Id == model.Id);
        }
        public OrderViewModel? Delete(OrderBindingModel model)
        {
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240422063546_AddImplementer.Designer.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240422063546_AddImplementer.Designer.cs
@@ -0,0 +1,257 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using SecuritySystemDatabaseImplement;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    [DbContext(typeof(SecuritySystemDatabase))]
+    [Migration("20240422063546_AddImplementer")]
+    partial class AddImplementer
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<string>("SecureName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Secures");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Orders")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Component", "Component")
+                        .WithMany("SecureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Components")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240422063546_AddImplementer.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240422063546_AddImplementer.cs
@@ -0,0 +1,67 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddImplementer : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "ImplementerId",
+                table: "Orders",
+                type: "int",
+                nullable: true);
+
+            migrationBuilder.CreateTable(
+                name: "Implementers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ImplementerFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Qualification = table.Column<int>(type: "int", nullable: false),
+                    WorkExperience = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Implementers", x => x.Id);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Orders_Implementers_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId",
+                principalTable: "Implementers",
+                principalColumn: "Id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Orders_Implementers_ImplementerId",
+                table: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Implementers");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders");
+
+            migrationBuilder.DropColumn(
+                name: "ImplementerId",
+                table: "Orders");
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240422083731_ClearOrders.Designer.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240422083731_ClearOrders.Designer.cs
@@ -0,0 +1,257 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using SecuritySystemDatabaseImplement;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    [DbContext(typeof(SecuritySystemDatabase))]
+    [Migration("20240422083731_ClearOrders")]
+    partial class ClearOrders
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<string>("SecureName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Secures");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Orders")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Component", "Component")
+                        .WithMany("SecureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Components")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240422083731_ClearOrders.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240422083731_ClearOrders.cs
@@ -0,0 +1,22 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class ClearOrders : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.Sql("DELETE FROM Orders;");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240505105357_AddMessageInfoModel.Designer.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240505105357_AddMessageInfoModel.Designer.cs
@@ -0,0 +1,298 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using SecuritySystemDatabaseImplement;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    [DbContext(typeof(SecuritySystemDatabase))]
+    [Migration("20240505105357_AddMessageInfoModel")]
+    partial class AddMessageInfoModel
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.16")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Client", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClientFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Clients");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ComponentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Cost")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("nvarchar(450)");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("MessageId");
+
+                    b.HasIndex("ClientId");
+
+                    b.ToTable("MessageInfos");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.Property<string>("SecureName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Secures");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ComponentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SecureId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("SecureId");
+
+                    b.ToTable("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Client", "Client")
+                        .WithMany("MessageInfos")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Client", "Client")
+                        .WithMany("Orders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Orders")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Implementer");
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.SecureComponent", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Component", "Component")
+                        .WithMany("SecureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
+                        .WithMany("Components")
+                        .HasForeignKey("SecureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Secure");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("MessageInfos");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("SecureComponents");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240505105357_AddMessageInfoModel.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/20240505105357_AddMessageInfoModel.cs
@@ -0,0 +1,48 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace SecuritySystemDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddMessageInfoModel : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "MessageInfos",
+                columns: table => new
+                {
+                    MessageId = table.Column<string>(type: "nvarchar(450)", nullable: false),
+                    ClientId = table.Column<int>(type: "int", nullable: true),
+                    SenderName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    DateDelivery = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    Subject = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Body = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_MessageInfos", x => x.MessageId);
+                    table.ForeignKey(
+                        name: "FK_MessageInfos_Clients_ClientId",
+                        column: x => x.ClientId,
+                        principalTable: "Clients",
+                        principalColumn: "Id");
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_MessageInfos_ClientId",
+                table: "MessageInfos",
+                column: "ClientId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "MessageInfos");
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/SecuritySystemDatabaseModelSnapshot.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Migrations/SecuritySystemDatabaseModelSnapshot.cs
@@ -67,6 +67,63 @@ namespace SecuritySystemDatabaseImplement.Migrations
                    b.ToTable("Components");
                });

+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.Property<string>("MessageId")
+                        .HasColumnType("nvarchar(450)");
+
+                    b.Property<string>("Body")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int?>("ClientId")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateDelivery")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("SenderName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Subject")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.HasKey("MessageId");
+
+                    b.HasIndex("ClientId");
+
+                    b.ToTable("MessageInfos");
+                });
+
            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
                {
                    b.Property<int>("Id")
@@ -87,6 +144,9 @@ namespace SecuritySystemDatabaseImplement.Migrations
                    b.Property<DateTime?>("DateImplement")
                        .HasColumnType("datetime2");

+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                    b.Property<int>("SecureId")
                        .HasColumnType("int");

@@ -100,6 +160,8 @@ namespace SecuritySystemDatabaseImplement.Migrations

                    b.HasIndex("ClientId");

+                    b.HasIndex("ImplementerId");
+
                    b.HasIndex("SecureId");

                    b.ToTable("Orders");
@@ -151,6 +213,15 @@ namespace SecuritySystemDatabaseImplement.Migrations
                    b.ToTable("SecureComponents");
                });

+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Client", "Client")
+                        .WithMany("MessageInfos")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Order", b =>
                {
                    b.HasOne("SecuritySystemDatabaseImplement.Models.Client", "Client")
@@ -159,6 +230,10 @@ namespace SecuritySystemDatabaseImplement.Migrations
                        .OnDelete(DeleteBehavior.Cascade)
                        .IsRequired();

+                    b.HasOne("SecuritySystemDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                    b.HasOne("SecuritySystemDatabaseImplement.Models.Secure", "Secure")
                        .WithMany("Orders")
                        .HasForeignKey("SecureId")
@@ -167,6 +242,8 @@ namespace SecuritySystemDatabaseImplement.Migrations

                    b.Navigation("Client");

+                    b.Navigation("Implementer");
+
                    b.Navigation("Secure");
                });

@@ -191,6 +268,8 @@ namespace SecuritySystemDatabaseImplement.Migrations

            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Client", b =>
                {
+                    b.Navigation("MessageInfos");
+
                    b.Navigation("Orders");
                });

@@ -199,6 +278,11 @@ namespace SecuritySystemDatabaseImplement.Migrations
                    b.Navigation("SecureComponents");
                });

+            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+
            modelBuilder.Entity("SecuritySystemDatabaseImplement.Models.Secure", b =>
                {
                    b.Navigation("Components");
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Models/Client.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Models/Client.cs
@@ -3,20 +3,28 @@ using SecuritySystemContracts.ViewModels;
 using SecuritySystemDataModels.Models;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Runtime.Serialization;

 namespace SecuritySystemDatabaseImplement.Models
 {
+    [DataContract]
    public class Client : IClientModel
    {
+        [DataMember]
        public int Id { get; private set; }
+        [DataMember]
        [Required]
        public string ClientFIO { get; private set; } = string.Empty;
+        [DataMember]
        [Required]
        public string Email { get; private set; } = string.Empty;
+        [DataMember]
        [Required]
        public string Password { get; private set; } = string.Empty;
        [ForeignKey("ClientId")]
        public virtual List<Order> Orders { get; set; } = new();
+        [ForeignKey("ClientId")]
+        public virtual List<MessageInfo> MessageInfos { get; set; } = new();
        public static Client? Create(ClientBindingModel model)
        {
            if (model == null)
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Models/Component.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Models/Component.cs
@@ -3,19 +3,23 @@ using SecuritySystemContracts.ViewModels;
 using SecuritySystemDataModels.Models;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;

 namespace SecuritySystemDatabaseImplement.Models
 {
+    [DataContract]
    public class Component : IComponentModel
    {
+        [DataMember]
        public int Id { get; private set; }
+        [DataMember]
        [Required]
        public string ComponentName { get; private set; } = string.Empty;
+        [DataMember]
        [Required]
        public double Cost { get; set; }
        [ForeignKey("ComponentId")]
-        public virtual List<SecureComponent> SecureComponents { get; set; } =
-       new();
+        public virtual List<SecureComponent> SecureComponents { get; set; } = new();
        public static Component? Create(ComponentBindingModel model)
        {
            if (model == null)
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Models/Implementer.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Models/Implementer.cs
@@ -0,0 +1,75 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Runtime.Serialization;
+
+namespace SecuritySystemDatabaseImplement.Models
+{
+    [DataContract]
+    public class Implementer : IImplementerModel
+    {
+        [DataMember]
+        public int Id { get; private set; }
+        [DataMember]
+        [Required]
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        [DataMember]
+        [Required]
+        public string Password { get; private set; } = string.Empty;
+        [DataMember]
+        [Required]
+        public int Qualification { get; private set; }
+        [DataMember]
+        [Required]
+        public int WorkExperience { get; private set; }
+        [ForeignKey("ImplementerId")]
+        public virtual List<Order> Orders { get; private set; } = new();
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                Qualification = model.Qualification,
+                Password = model.Password,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience
+            };
+        }
+        public static Implementer Create(ImplementerViewModel model)
+        {
+            return new Implementer
+            {
+                Id = model.Id,
+                Qualification = model.Qualification,
+                Password = model.Password,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience
+            };
+        }
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Qualification = model.Qualification;
+            Password = model.Password;
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Qualification = Qualification,
+            Password = Password,
+            ImplementerFIO = ImplementerFIO,
+            WorkExperience = WorkExperience
+        };
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Models/MessageInfo.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Models/MessageInfo.cs
@@ -0,0 +1,85 @@
+using Microsoft.EntityFrameworkCore;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+
+namespace SecuritySystemDatabaseImplement.Models
+{
+    [DataContract]
+    [PrimaryKey("MessageId")]
+    public class MessageInfo : IMessageInfoModel
+    {
+        [DataMember]
+        public string MessageId { get; set; } = string.Empty;
+        [DataMember]
+        public int? ClientId { get; set; }
+        public virtual Client? Client { get; set; }
+        [DataMember]
+        [Required]
+        public string SenderName { get; set; } = string.Empty;
+        [DataMember]
+        [Required]
+        public DateTime DateDelivery { get; set; } = DateTime.Now;
+        [DataMember]
+        [Required]
+        public string Subject { get; set; } = string.Empty;
+        [DataMember]
+        [Required]
+        public string Body { get; set; } = string.Empty;
+
+        public static MessageInfo? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new MessageInfo()
+            {
+                MessageId = model.MessageId,
+                ClientId = model.ClientId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+                Subject = model.Subject,
+                Body = model.Body,
+            };
+        }
+        public static MessageInfo Create(MessageInfoViewModel model)
+        {
+            return new MessageInfo
+            {
+                MessageId = model.MessageId,
+                ClientId = model.ClientId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+                Subject = model.Subject,
+                Body = model.Body,
+            };
+        }
+        public void Update(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            MessageId = model.MessageId;
+            ClientId = model.ClientId;
+            SenderName = model.SenderName;
+            DateDelivery = model.DateDelivery;
+            Subject = model.Subject;
+            Body = model.Body;
+        }
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            MessageId = MessageId,
+            ClientId = ClientId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+            Subject = Subject,
+            Body = Body,
+        };
+
+        public int Id => throw new NotImplementedException();
+    }
+}
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Models/Order.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Models/Order.cs
@@ -3,27 +3,40 @@ using SecuritySystemContracts.ViewModels;
 using SecuritySystemDataModels.Enums;
 using SecuritySystemDataModels.Models;
 using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;

 namespace SecuritySystemDatabaseImplement.Models
 {
+    [DataContract]
    public class Order : IOrderModel
    {
+        [DataMember]
        public int Id { get; private set; }
+        [DataMember]
        [Required]
        public int SecureId { get; private set; }
+        [DataMember]
        [Required]
        public int ClientId { get; private set; }
+        [DataMember]
+        public int? ImplementerId {  get; private set; }
+        [DataMember]
        [Required]
        public int Count { get; private set; }
+        [DataMember]
        [Required]
        public double Sum { get; private set; }
+        [DataMember]
        [Required]
        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+        [DataMember]
        [Required]
        public DateTime DateCreate { get; private set; } = DateTime.Now;
+        [DataMember]
        public DateTime? DateImplement { get; private set; }
        public virtual Secure Secure { get; private set; }
        public virtual Client Client { get; private set; }
+        public virtual Implementer? Implementer { get; private set; }
        public static Order? Create(OrderBindingModel? model)
        {
            if (model == null)
@@ -40,6 +53,7 @@ namespace SecuritySystemDatabaseImplement.Models
                DateCreate = model.DateCreate,
                DateImplement = model.DateImplement,
                Id = model.Id,
+                ImplementerId = model.ImplementerId
            };
        }

@@ -51,6 +65,7 @@ namespace SecuritySystemDatabaseImplement.Models
            }
            Status = model.Status;
            DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
        }

        public OrderViewModel GetViewModel => new()
@@ -64,7 +79,9 @@ namespace SecuritySystemDatabaseImplement.Models
            Id = Id,
            Status = Status,
            SecureName = Secure.SecureName,
-            ClientFIO = Client.ClientFIO
+            ClientFIO = Client.ClientFIO,
+            ImplementerId = ImplementerId,
+            ImplementerFIO = Implementer?.ImplementerFIO ?? string.Empty
        };
    }
 }
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Models/Secure.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Models/Secure.cs
@@ -3,18 +3,22 @@ using System.ComponentModel.DataAnnotations.Schema;
 using System.ComponentModel.DataAnnotations;
 using SecuritySystemContracts.BindingModels;
 using SecuritySystemContracts.ViewModels;
+using System.Runtime.Serialization;

 namespace SecuritySystemDatabaseImplement.Models
 {
+    [DataContract]
    public class Secure : ISecureModel
    {
+        [DataMember]
        public int Id { get; set; }
+        [DataMember]
        [Required]
        public string SecureName { get; set; } = string.Empty;
+        [DataMember]
        [Required]
        public double Price { get; set; }
-        private Dictionary<int, (IComponentModel, int)>? _productComponents =
-       null;
+        private Dictionary<int, (IComponentModel, int)>? _productComponents = null;
        [NotMapped]
        public Dictionary<int, (IComponentModel, int)> SecureComponents
        {
--- a/SecuritySystem/SecuritySystemDatabaseImplement/Models/SecureComponent.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/Models/SecureComponent.cs
@@ -1,14 +1,20 @@
 using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;

 namespace SecuritySystemDatabaseImplement.Models
 {
+    [DataContract]
    public class SecureComponent
    {
+        [DataMember]
        public int Id { get; set; }
+        [DataMember]
        [Required]
        public int SecureId { get; set; }
+        [DataMember]
        [Required]
        public int ComponentId { get; set; }
+        [DataMember]
        [Required]
        public int Count { get; set; }
        public virtual Component Component { get; set; } = new();
--- a/SecuritySystem/SecuritySystemDatabaseImplement/SecuritySystemDatabase.cs
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/SecuritySystemDatabase.cs
@@ -1,6 +1,5 @@
 using Microsoft.EntityFrameworkCore;
 using SecuritySystemDatabaseImplement.Models;
-using System.ComponentModel;
 using Component = SecuritySystemDatabaseImplement.Models.Component;

 namespace SecuritySystemDatabaseImplement
@@ -21,6 +20,8 @@ namespace SecuritySystemDatabaseImplement
        public virtual DbSet<SecureComponent> SecureComponents { set; get; }
        public virtual DbSet<Order> Orders { set; get; }
        public virtual DbSet<Client> Clients { set; get; }
+        public virtual DbSet<Implementer> Implementers { set; get; }
+        public virtual DbSet<MessageInfo> MessageInfos { set; get; }
    }

 }
--- a/SecuritySystem/SecuritySystemDatabaseImplement/SecuritySystemDatabaseImplement.csproj
+++ b/SecuritySystem/SecuritySystemDatabaseImplement/SecuritySystemDatabaseImplement.csproj
@@ -1,24 +1,28 @@
 <Project Sdk="Microsoft.NET.Sdk">

-  <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-    <Platforms>AnyCPU;x64</Platforms>
-  </PropertyGroup>
+	<PropertyGroup>
+		<TargetFramework>net6.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+		<Platforms>AnyCPU;x64</Platforms>
+	</PropertyGroup>

-  <ItemGroup>
-    <ProjectReference Include="..\SecuritySystemContracts\SecuritySystemContracts.csproj" />
-    <ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
-  </ItemGroup>
+	<ItemGroup>
+		<ProjectReference Include="..\SecuritySystemContracts\SecuritySystemContracts.csproj" />
+		<ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
+	</ItemGroup>

-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.16" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.16" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.16">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-  </ItemGroup>
+	<ItemGroup>
+		<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.16" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.16" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.16">
+			<PrivateAssets>all</PrivateAssets>
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+	</ItemGroup>
+
+	<Target Name="PostBuild" AfterTargets="PostBuildEvent">
+		<Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+	</Target>

 </Project>
--- a/SecuritySystem/SecuritySystemFileImplement/DataFileSingleton.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/DataFileSingleton.cs
@@ -10,10 +10,14 @@ namespace SecuritySystemFileImplement
        private readonly string OrderFileName = "Order.xml";
        private readonly string SecureFileName = "Secure.xml";
        private readonly string ClientFileName = "Client.xml";
+        private readonly string ImplementerFileName = "Implementer.xml";
+        private readonly string MessageInfoFileName = "MessageInfo.xml";
        public List<Component> Components { get; private set; }
        public List<Order> Orders { get; private set; }
        public List<Secure> Secures { get; private set; }
        public List<Client> Clients { get; private set; }
+        public List<Implementer> Implementers { get; private set; }
+        public List<MessageInfo> MessageInfos { get; private set; }
        public static DataFileSingleton GetInstance()
        {
            if (instance == null)
@@ -26,15 +30,18 @@ namespace SecuritySystemFileImplement
        public void SaveSecures() => SaveData(Secures, SecureFileName, "Secures", x => x.GetXElement);
        public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
        public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
+        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
+        public void SaveMessageInfos() => SaveData(MessageInfos, MessageInfoFileName, "MessageInfos", x => x.GetXElement);
        private DataFileSingleton()
        {
            Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
            Secures = LoadData(SecureFileName, "Secure", x => Secure.Create(x)!)!;
            Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
            Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
+            Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
+            MessageInfos = LoadData(MessageInfoFileName, "MessageInfo", x => MessageInfo.Create(x)!)!;
        }
-        private static List<T>? LoadData<T>(string filename, string xmlNodeName,
-       Func<XElement, T> selectFunction)
+        private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
        {
            if (File.Exists(filename))
            {
--- a/SecuritySystem/SecuritySystemFileImplement/FileImplementationExtension
+++ b/SecuritySystem/SecuritySystemFileImplement/FileImplementationExtension
@@ -0,0 +1,21 @@
+using SecuritySystemContracts.DI;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemFileImplement.Implements;
+
+namespace SecuritySystemFileImplement
+{
+    public class FileImplementationExtension : IImplementationExtension
+    {
+        public int Priority => 1;
+        public void RegisterServices()
+        {
+            DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<IComponentStorage, ComponentStorage>();
+            DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+            DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+            DependencyManager.Instance.RegisterType<ISecureStorage, SecureStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfoStorage, BackUpInfoStorage>();
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemFileImplement/Implements/BackUpInfoStorage.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Implements/BackUpInfoStorage.cs
@@ -0,0 +1,39 @@
+using SecuritySystemContracts.StoragesContracts;
+
+namespace SecuritySystemFileImplement.Implements
+{
+    public class BackUpInfoStorage : IBackUpInfoStorage
+    {
+        private readonly DataFileSingleton source;
+        public BackUpInfoStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            return (List<T>?)source
+                .GetType()
+                .GetProperties()
+                .FirstOrDefault(
+                    x =>
+                    x.PropertyType.IsGenericType &&
+                    x.PropertyType.GetGenericArguments()[0] == typeof(T))?
+                .GetValue(source);
+        }
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            var assembly = typeof(BackUpInfoStorage).Assembly;
+            var types = assembly.GetTypes();
+            foreach (var type in types)
+            {
+                if (type.IsClass &&
+                type.GetInterface(modelInterfaceName) != null)
+                {
+                    return type;
+                }
+            }
+            return null;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemFileImplement/Implements/ImplementerStorage.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Implements/ImplementerStorage.cs
@@ -0,0 +1,85 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemFileImplement.Models;
+
+namespace SecuritySystemFileImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataFileSingleton source;
+
+        public ImplementerStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            return source.Implementers.Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            var clients = source.Implementers
+            .Select(x => x.GetViewModel)
+            .ToList();
+            if (model.Id.HasValue)
+            {
+                clients = clients.Where(x => x.Id == model.Id.Value).ToList();
+            }
+            if (model.Password != null)
+            {
+                clients = clients.Where(x => x.Password == model.Password).ToList();
+            }
+            if (model.ImplementerFIO != null)
+            {
+                clients = clients.Where(x => x.ImplementerFIO == model.ImplementerFIO).ToList();
+            }
+            return clients;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            return GetFilteredList(model).FirstOrDefault();
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = source.Implementers.Count > 0 ? source.Implementers.Max(x => x.Id) + 1 : 1;
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            source.Implementers.Add(newImplementer);
+            source.SaveImplementers();
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            var client = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (client == null)
+            {
+                return null;
+            }
+            client.Update(model);
+            source.SaveImplementers();
+            return client.GetViewModel;
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            var element = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Implementers.Remove(element);
+                source.SaveImplementers();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemFileImplement/Implements/MessageInfoStorage.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Implements/MessageInfoStorage.cs
@@ -0,0 +1,53 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemFileImplement.Models;
+
+namespace SecuritySystemFileImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+    {
+        private DataFileSingleton _source;
+        public MessageInfoStorage()
+        {
+            _source = DataFileSingleton.GetInstance();
+        }
+
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            return GetFilteredList(model).FirstOrDefault();
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            var messageInfos = GetFullList();
+            if (!string.IsNullOrEmpty(model.MessageId))
+            {
+                messageInfos = messageInfos.Where(x => x.MessageId == model.MessageId).ToList();
+            }
+            if (model.ClientId != null)
+            {
+                messageInfos = messageInfos.Where(x => x.ClientId == model.ClientId).ToList();
+            }
+            return messageInfos;
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            return _source.MessageInfos.Select(x => x.GetViewModel).ToList();
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            var messageInfo = MessageInfo.Create(model);
+            if (messageInfo == null)
+            {
+                return null;
+            }
+            _source.MessageInfos.Add(messageInfo);
+            _source.SaveMessageInfos();
+            return messageInfo.GetViewModel;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemFileImplement/Implements/OrderStorage.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Implements/OrderStorage.cs
@@ -33,6 +33,14 @@ namespace SecuritySystemFileImplement.Implements
            {
                orders = orders.Where(x => x.Id == model.Id.Value).ToList();
            }
+            if (model.Status.HasValue)
+            {
+                orders = orders.Where(x => x.Status == model.Status.Value).ToList();
+            }
+            if (model.ImplementerId.HasValue)
+            {
+                orders = orders.Where(x => x.ImplementerId == model.ImplementerId.Value).ToList();
+            }
            if (model.DateFrom.HasValue)
            {
                orders = orders.Where(x => x.DateCreate >= model.DateFrom.Value).ToList();
--- a/SecuritySystem/SecuritySystemFileImplement/Models/Client.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Models/Client.cs
@@ -3,15 +3,21 @@ using SecuritySystemContracts.ViewModels;
 using SecuritySystemDataModels.Models;
 using SecuritySystemFileImplement.Models;
 using System.Reflection;
+using System.Runtime.Serialization;
 using System.Xml.Linq;

 namespace SecuritySystemFileImplement.Models
 {
+    [DataContract]
    public class Client : IClientModel
    {
+        [DataMember]
        public int Id { get; private set; }
+        [DataMember]
        public string ClientFIO { get; private set; } = string.Empty;
+        [DataMember]
        public string Email { get; private set; } = string.Empty;
+        [DataMember]
        public string Password { get; private set; } = string.Empty;
        public static Client? Create(ClientBindingModel model)
        {
@@ -36,9 +42,9 @@ namespace SecuritySystemFileImplement.Models
            return new Client()
            {
                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
-                Email = Convert.ToString(element.Attribute("Email")!.Value),
-                Password = Convert.ToString(element.Attribute("Password")!.Value),
-                ClientFIO = Convert.ToString(element.Attribute("ClientFIO")!.Value)
+                Email = Convert.ToString(element.Element("Email")!.Value),
+                Password = Convert.ToString(element.Element("Password")!.Value),
+                ClientFIO = Convert.ToString(element.Element("ClientFIO")!.Value)
            };
        }
        public void Update(ClientBindingModel model)
--- a/SecuritySystem/SecuritySystemFileImplement/Models/Component.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Models/Component.cs
@@ -1,14 +1,19 @@
 using SecuritySystemContracts.BindingModels;
 using SecuritySystemContracts.ViewModels;
 using SecuritySystemDataModels.Models;
+using System.Runtime.Serialization;
 using System.Xml.Linq;

 namespace SecuritySystemFileImplement.Models
 {
+    [DataContract]
    public class Component : IComponentModel
    {
+        [DataMember]
        public int Id { get; private set; }
+        [DataMember]
        public string ComponentName { get; private set; } = string.Empty;
+        [DataMember]
        public double Cost { get; set; }
        public static Component? Create(ComponentBindingModel model)
        {
--- a/SecuritySystem/SecuritySystemFileImplement/Models/Implementer.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Models/Implementer.cs
@@ -0,0 +1,79 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.Runtime.Serialization;
+using System.Xml.Linq;
+
+namespace SecuritySystemFileImplement.Models
+{
+    [DataContract]
+    public class Implementer : IImplementerModel
+    {
+        [DataMember]
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        [DataMember]
+        public string Password { get; private set; } = string.Empty;
+        [DataMember]
+        public int WorkExperience { get; private set; }
+        [DataMember]
+        public int Qualification { get; private set; }
+        [DataMember]
+        public int Id { get; private set; }
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                Qualification = model.Qualification,
+                Password = model.Password,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience
+            };
+        }
+        public static Implementer? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                Qualification = Convert.ToInt32(element.Element("Qualification")!.Value),
+                Password = Convert.ToString(element.Element("Password")!.Value),
+                ImplementerFIO = Convert.ToString(element.Element("ImplementerFIO")!.Value),
+                WorkExperience = Convert.ToInt32(element.Element("WorkExperience")!.Value)
+            };
+        }
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Qualification = model.Qualification;
+            Password = model.Password;
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Qualification = Qualification,
+            Password = Password,
+            ImplementerFIO = ImplementerFIO,
+            WorkExperience = WorkExperience
+        };
+        public XElement GetXElement => new("Сlient",
+            new XAttribute("Id", Id),
+            new XElement("Qualification", Qualification),
+            new XElement("Password", Password),
+            new XElement("ImplementerFIO", ImplementerFIO),
+            new XElement("WorkExperience", WorkExperience)
+        );
+    }
+}
--- a/SecuritySystem/SecuritySystemFileImplement/Models/MessageInfo.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Models/MessageInfo.cs
@@ -0,0 +1,92 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.Reflection;
+using System.Runtime.Serialization;
+using System.Xml.Linq;
+
+namespace SecuritySystemFileImplement.Models
+{
+    [DataContract]
+    public class MessageInfo : IMessageInfoModel
+    {
+        [DataMember]
+        public string MessageId { get; set; } = string.Empty;
+        [DataMember]
+        public int? ClientId { get; set; }
+        [DataMember]
+        public string SenderName { get; set; } = string.Empty;
+        [DataMember]
+        public DateTime DateDelivery { get; set; } = DateTime.Now;
+        [DataMember]
+        public string Subject { get; set; } = string.Empty;
+        [DataMember]
+        public string Body { get; set; } = string.Empty;
+
+        public static MessageInfo? Create(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new MessageInfo()
+            {
+                MessageId = model.MessageId,
+                ClientId = model.ClientId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+                Subject = model.Subject,
+                Body = model.Body,
+            };
+        }
+        public static MessageInfo? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new MessageInfo()
+            {
+                MessageId = element.Attribute("MessageId")!.Value,
+                ClientId = string.IsNullOrEmpty(element.Element("ClientId")!.Value) ? 
+                    null : Convert.ToInt32(element.Element("ClientId")!.Value),
+                SenderName = element.Element("SenderName")!.Value,
+                DateDelivery = Convert.ToDateTime(element.Element("DateDelivery")!.Value),
+                Subject = element.Element("Subject")!.Value,
+                Body = element.Element("Body")!.Value,
+            };
+        }
+        public void Update(MessageInfoBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            MessageId = model.MessageId;
+            ClientId = model.ClientId;
+            SenderName = model.SenderName;
+            DateDelivery = model.DateDelivery;
+            Subject = model.Subject;
+            Body = model.Body;
+        }
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            MessageId = MessageId,
+            ClientId = ClientId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+            Subject = Subject,
+            Body = Body,
+        };
+        public XElement GetXElement => new("MessageInfo",
+            new XAttribute("MessageId", MessageId),
+            new XElement("ClientId", ClientId.ToString()),
+            new XElement("SenderName", SenderName),
+            new XElement("DateDelivery", DateDelivery.ToString()),
+            new XElement("Subject", Subject),
+            new XElement("Body", Body)
+        );
+
+        public int Id => throw new NotImplementedException();
+    }
+}
--- a/SecuritySystem/SecuritySystemFileImplement/Models/Order.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Models/Order.cs
@@ -2,19 +2,31 @@
 using SecuritySystemContracts.ViewModels;
 using SecuritySystemDataModels.Enums;
 using SecuritySystemDataModels.Models;
+using System.Runtime.Serialization;
 using System.Xml.Linq;

 namespace SecuritySystemFileImplement.Models
 {
+    [DataContract]
    public class Order : IOrderModel
    {
+        [DataMember]
        public int Id { get; private set; }
+        [DataMember]
        public int SecureId { get; private set; }
+        [DataMember]
        public int ClientId { get; private set; }
+        [DataMember]
+        public int? ImplementerId { get; private set; }
+        [DataMember]
        public int Count { get; private set; }
+        [DataMember]
        public double Sum { get; private set; }
+        [DataMember]
        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+        [DataMember]
        public DateTime DateCreate { get; private set; } = DateTime.Now;
+        [DataMember]
        public DateTime? DateImplement { get; private set; }

        public static Order? Create(OrderBindingModel? model)
@@ -32,6 +44,7 @@ namespace SecuritySystemFileImplement.Models
                Status = model.Status,
                DateCreate = model.DateCreate,
                DateImplement = model.DateImplement,
+                ImplementerId = model.ImplementerId
            };
        }

@@ -49,7 +62,10 @@ namespace SecuritySystemFileImplement.Models
                Count = Convert.ToInt32(element.Element("Count")!.Value),
                Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
                DateCreate = Convert.ToDateTime(element.Element("DateCreate")!.Value),
-                DateImplement = string.IsNullOrEmpty(element.Element("DateImplement")!.Value) ? null : Convert.ToDateTime(element.Element("DateImplement")!.Value)
+                DateImplement = string.IsNullOrEmpty(element.Element("DateImplement")!.Value) ?
+                    null : Convert.ToDateTime(element.Element("DateImplement")!.Value),
+                ImplementerId = string.IsNullOrEmpty(element.Element("ImplementerId")!.Value) ?
+                    null : Convert.ToInt32(element.Element("ImplementerId")!.Value),
            };
        }

@@ -61,6 +77,7 @@ namespace SecuritySystemFileImplement.Models
            }
            Status = model.Status;
            DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
        }

        public OrderViewModel GetViewModel => new()
@@ -72,6 +89,7 @@ namespace SecuritySystemFileImplement.Models
            DateCreate = DateCreate,
            DateImplement = DateImplement,
            Status = Status,
+            ImplementerId = ImplementerId,
        };

        public XElement GetXElement => new(
@@ -82,7 +100,8 @@ namespace SecuritySystemFileImplement.Models
             new XElement("Sum", Sum.ToString()),
             new XElement("Status", Status.ToString()),
             new XElement("DateCreate", DateCreate.ToString()),
-             new XElement("DateImplement", DateImplement.ToString())
+             new XElement("DateImplement", DateImplement.ToString()),
+             new XElement("ImplementerId", ImplementerId.ToString())
        );
    }
 }
--- a/SecuritySystem/SecuritySystemFileImplement/Models/Secure.cs
+++ b/SecuritySystem/SecuritySystemFileImplement/Models/Secure.cs
@@ -1,17 +1,23 @@
 using SecuritySystemContracts.BindingModels;
 using SecuritySystemContracts.ViewModels;
 using SecuritySystemDataModels.Models;
+using System.Runtime.Serialization;
 using System.Xml.Linq;

 namespace SecuritySystemFileImplement.Models
 {
+    [DataContract]
    public class Secure : ISecureModel
    {
+        [DataMember]
        public int Id { get; private set; }
+        [DataMember]
        public string SecureName { get; private set; } = string.Empty;
+        [DataMember]
        public double Price { get; private set; }
        public Dictionary<int, int> Components { get; private set; } = new();
        private Dictionary<int, (IComponentModel, int)>? _secureComponents = null;
+        [DataMember]
        public Dictionary<int, (IComponentModel, int)> SecureComponents
        {
            get
--- a/SecuritySystem/SecuritySystemFileImplement/SecuritySystemFileImplement.csproj
+++ b/SecuritySystem/SecuritySystemFileImplement/SecuritySystemFileImplement.csproj
@@ -1,15 +1,19 @@
 <Project Sdk="Microsoft.NET.Sdk">

-  <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-    <Platforms>AnyCPU;x64;x86</Platforms>
-  </PropertyGroup>
+	<PropertyGroup>
+		<TargetFramework>net6.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+		<Platforms>AnyCPU;x64;x86</Platforms>
+	</PropertyGroup>

-  <ItemGroup>
-    <ProjectReference Include="..\SecuritySystemContracts\SecuritySystemContracts.csproj" />
-    <ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
-  </ItemGroup>
+	<ItemGroup>
+		<ProjectReference Include="..\SecuritySystemContracts\SecuritySystemContracts.csproj" />
+		<ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
+	</ItemGroup>
+	
+	<Target Name="PostBuild" AfterTargets="PostBuildEvent">
+		<Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+	</Target>

 </Project>
--- a/SecuritySystem/SecuritySystemListImplement/DataListSingleton.cs
+++ b/SecuritySystem/SecuritySystemListImplement/DataListSingleton.cs
@@ -9,12 +9,16 @@ namespace SecuritySystemListImplement
        public List<Order> Orders { get; set; }
        public List<Secure> Secures { get; set; }
        public List<Client> Clients { get; set; }
+        public List<Implementer> Implementers { get; set; }
+        public List<MessageInfo> MessageInfos { get; set; }
        private DataListSingleton()
        {
            Components = new List<Component>();
            Orders = new List<Order>();
            Secures = new List<Secure>();
            Clients = new List<Client>();
+            Implementers = new List<Implementer>();
+            MessageInfos = new List<MessageInfo>();
        }
        public static DataListSingleton GetInstance()
        {
--- a/SecuritySystem/SecuritySystemListImplement/Implements/BackUpInfoStorage.cs
+++ b/SecuritySystem/SecuritySystemListImplement/Implements/BackUpInfoStorage.cs
@@ -0,0 +1,17 @@
+using SecuritySystemContracts.StoragesContracts;
+
+namespace SecuritySystemListImplement.Implements
+{
+    public class BackUpInfoStorage : IBackUpInfoStorage
+    {
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            throw new NotImplementedException();
+        }
+
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemListImplement/Implements/ImplementerStorage.cs
+++ b/SecuritySystem/SecuritySystemListImplement/Implements/ImplementerStorage.cs
@@ -0,0 +1,99 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemListImplement.Models;
+
+namespace SecuritySystemListImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataListSingleton _source;
+
+        public ImplementerStorage(DataListSingleton source)
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            for (int i = 0; i < _source.Implementers.Count; ++i)
+            {
+                if (_source.Implementers[i].Id == model.Id)
+                {
+                    var element = _source.Implementers[i];
+                    _source.Implementers.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            return GetFilteredList(model).FirstOrDefault();
+        }
+
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            var implementers = _source.Implementers
+            .Select(x => x.GetViewModel)
+            .ToList();
+            if (model.Id.HasValue)
+            {
+                implementers = implementers.Where(x => x.Id == model.Id.Value).ToList();
+            }
+            if (model.Password != null)
+            {
+                implementers = implementers.Where(x => x.Password == model.Password).ToList();
+            }
+            if (model.ImplementerFIO != null)
+            {
+                implementers = implementers.Where(x => x.ImplementerFIO == model.ImplementerFIO).ToList();
+            }
+            return implementers;
+        }
+
+        public List<ImplementerViewModel> GetFullList()
+        {
+            var result = new List<ImplementerViewModel>();
+            foreach (var implementer in _source.Implementers)
+            {
+                result.Add(implementer.GetViewModel);
+            }
+            return result;
+        }
+
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var implementer in _source.Implementers)
+            {
+                if (model.Id <= implementer.Id)
+                {
+                    model.Id = implementer.Id + 1;
+                }
+            }
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            _source.Implementers.Add(newImplementer);
+            return newImplementer.GetViewModel;
+        }
+
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.Id == model.Id)
+                {
+                    implementer.Update(model);
+                    return implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemListImplement/Implements/MessageInfoStorage.cs
+++ b/SecuritySystem/SecuritySystemListImplement/Implements/MessageInfoStorage.cs
@@ -0,0 +1,52 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemListImplement.Models;
+
+namespace SecuritySystemListImplement.Implements
+{
+    public class MessageInfoStorage : IMessageInfoStorage
+    {
+        private readonly DataListSingleton _source;
+        public MessageInfoStorage(DataListSingleton source)
+        {
+            _source = source;
+        }
+
+        public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+        {
+            return GetFilteredList(model).FirstOrDefault();
+        }
+
+        public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+        {
+            var messageInfos = GetFullList();
+            if (!string.IsNullOrEmpty(model.MessageId))
+            {
+                messageInfos = messageInfos.Where(x => x.MessageId == model.MessageId).ToList();
+            }
+            if (model.ClientId != null)
+            {
+                messageInfos = messageInfos.Where(x => x.ClientId == model.ClientId).ToList();
+            }
+            return messageInfos;
+        }
+
+        public List<MessageInfoViewModel> GetFullList()
+        {
+            return _source.MessageInfos.Select(x => x.GetViewModel).ToList();
+        }
+
+        public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+        {
+            var messageInfo = MessageInfo.Create(model);
+            if (messageInfo == null)
+            {
+                return null;
+            }
+            _source.MessageInfos.Add(messageInfo);
+            return messageInfo.GetViewModel;
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemListImplement/Implements/OrderStorage.cs
+++ b/SecuritySystem/SecuritySystemListImplement/Implements/OrderStorage.cs
@@ -31,6 +31,14 @@ namespace SecuritySystemListImplement.Implements
            {
                orders = orders.Where(x => x.Id == model.Id.Value).ToList();
            }
+            if (model.Status.HasValue)
+            {
+                orders = orders.Where(x => x.Status == model.Status.Value).ToList();
+            }
+            if (model.ImplementerId.HasValue)
+            {
+                orders = orders.Where(x => x.ImplementerId == model.ImplementerId.Value).ToList();
+            }
            if (model.DateFrom.HasValue)
            {
                orders = orders.Where(x => x.DateCreate >= model.DateFrom.Value).ToList();
--- a/SecuritySystem/SecuritySystemListImplement/ListImplementationExtension.cs
+++ b/SecuritySystem/SecuritySystemListImplement/ListImplementationExtension.cs
@@ -0,0 +1,21 @@
+using SecuritySystemContracts.DI;
+using SecuritySystemContracts.StoragesContracts;
+using SecuritySystemListImplement.Implements;
+
+namespace SecuritySystemListImplement
+{
+    public class ListImplementationExtension : IImplementationExtension
+    {
+        public int Priority => 0;
+        public void RegisterServices()
+        {
+            DependencyManager.Instance.RegisterType<IClientStorage, ClientStorage>();
+            DependencyManager.Instance.RegisterType<IComponentStorage, ComponentStorage>();
+            DependencyManager.Instance.RegisterType<IImplementerStorage, ImplementerStorage>();
+            DependencyManager.Instance.RegisterType<IMessageInfoStorage, MessageInfoStorage>();
+            DependencyManager.Instance.RegisterType<IOrderStorage, OrderStorage>();
+            DependencyManager.Instance.RegisterType<ISecureStorage, SecureStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfoStorage, BackUpInfoStorage>();
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemListImplement/Models/Implementer.cs
+++ b/SecuritySystem/SecuritySystemListImplement/Models/Implementer.cs
@@ -0,0 +1,49 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+
+namespace SecuritySystemListImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        public string Password { get; private set; } = string.Empty;
+        public int WorkExperience { get; private set; }
+        public int Qualification { get; private set; }
+        public int Id { get; private set; }
+        public static Implementer? Create(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                Qualification = model.Qualification,
+                Password = model.Password,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience
+            };
+        }
+        public void Update(ImplementerBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Qualification = model.Qualification;
+            Password = model.Password;
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Qualification = Qualification,
+            Password = Password,
+            ImplementerFIO = ImplementerFIO,
+            WorkExperience = WorkExperience
+        };
+    }
+}
--- a/SecuritySystem/SecuritySystemListImplement/Models/MessageInfo.cs
+++ b/SecuritySystem/SecuritySystemListImplement/Models/MessageInfo.cs
@@ -0,0 +1,57 @@
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Models;
+using System.Reflection;
+
+namespace SecuritySystemListImplement.Models
+{
+    public class MessageInfo : IMessageInfoModel
+    {
+        public string MessageId { get; set; } = string.Empty;
+        public int? ClientId { get; set; }
+        public string SenderName { get; set; } = string.Empty;
+        public DateTime DateDelivery { get; set; } = DateTime.Now;
+        public string Subject { get; set; } = string.Empty;
+        public string Body { get; set; } = string.Empty;
+
+        public static MessageInfo? Create(MessageInfoBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new MessageInfo()
+            {
+                MessageId = model.MessageId,
+                ClientId = model.ClientId,
+                SenderName = model.SenderName,
+                DateDelivery = model.DateDelivery,
+                Subject = model.Subject,
+                Body = model.Body,
+            };
+        }
+        public void Update(MessageInfoBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ClientId = model.ClientId;
+            SenderName = model.SenderName;
+            DateDelivery = model.DateDelivery;
+            Subject = model.Subject;
+            Body = model.Body;
+        }
+        public MessageInfoViewModel GetViewModel => new()
+        {
+            MessageId = MessageId,
+            ClientId = ClientId,
+            SenderName = SenderName,
+            DateDelivery = DateDelivery,
+            Subject = Subject,
+            Body = Body,
+        };
+
+        public int Id => throw new NotImplementedException();
+    }
+}
--- a/SecuritySystem/SecuritySystemListImplement/Models/Order.cs
+++ b/SecuritySystem/SecuritySystemListImplement/Models/Order.cs
@@ -1,15 +1,17 @@
 using SecuritySystemContracts.BindingModels;
 using SecuritySystemContracts.ViewModels;
 using SecuritySystemDataModels.Enums;
+using SecuritySystemDataModels.Models;

 namespace SecuritySystemListImplement.Models
 {
-    public class Order
+    public class Order : IOrderModel
    {
        public int SecureId { get; private set; }
        public int ClientId { get; private set; }
        public int Count { get; private set; }
        public double Sum { get; private set; }
+        public int? ImplementerId { get; private set; }
        public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
        public DateTime DateCreate { get; private set; } = DateTime.Now;
        public DateTime? DateImplement { get; private set; }
@@ -29,6 +31,7 @@ namespace SecuritySystemListImplement.Models
                Status = model.Status,
                DateCreate = model.DateCreate,
                DateImplement = model.DateImplement,
+                ImplementerId = model.ImplementerId,
            };
        }
        public void Update(OrderBindingModel? model)
@@ -39,6 +42,7 @@ namespace SecuritySystemListImplement.Models
            }
            Status = model.Status;
            DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
        }
        public OrderViewModel GetViewModel => new()
        {
@@ -49,6 +53,7 @@ namespace SecuritySystemListImplement.Models
            DateImplement = DateImplement,
            Id = Id,
            Status = Status,
+            ImplementerId = ImplementerId,
        };
    }
 }
--- a/SecuritySystem/SecuritySystemListImplement/SecuritySystemListImplement.csproj
+++ b/SecuritySystem/SecuritySystemListImplement/SecuritySystemListImplement.csproj
@@ -12,4 +12,8 @@
    <ProjectReference Include="..\SecuritySystemDataModels\SecuritySystemDataModels.csproj" />
  </ItemGroup>

+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+  </Target>
+
 </Project>
--- a/SecuritySystem/SecuritySystemRestApi/Controllers/ClientController.cs
+++ b/SecuritySystem/SecuritySystemRestApi/Controllers/ClientController.cs
@@ -12,11 +12,12 @@ namespace SecuritySystemRestApi.Controllers
    {
        private readonly ILogger _logger;
        private readonly IClientLogic _logic;
-        public ClientController(IClientLogic logic, ILogger<ClientController>
-       logger)
+        private readonly IMessageInfoLogic _mailLogic;
+        public ClientController(IClientLogic logic, ILogger<ClientController> logger, IMessageInfoLogic mailLogic)
        {
            _logger = logger;
            _logic = logic;
+            _mailLogic = mailLogic;
        }
        [HttpGet]
        public ClientViewModel? Login(string login, string password)
@@ -61,6 +62,23 @@ namespace SecuritySystemRestApi.Controllers
                throw;
            }
        }
+        [HttpGet]
+        public List<MessageInfoViewModel>? GetMessages(int clientId)
+        {
+            try
+            {
+                var mails = _mailLogic.ReadList(new MessageInfoSearchModel
+                {
+                    ClientId = clientId
+                });
+                return mails;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения писем клиента");
+                throw;
+            }
+        }
    }

 }
--- a/SecuritySystem/SecuritySystemRestApi/Controllers/ImplementerController.cs
+++ b/SecuritySystem/SecuritySystemRestApi/Controllers/ImplementerController.cs
@@ -0,0 +1,100 @@
+using DocumentFormat.OpenXml.Office2010.Excel;
+using Microsoft.AspNetCore.Mvc;
+using SecuritySystemContracts.BindingModels;
+using SecuritySystemContracts.BusinessLogicsContracts;
+using SecuritySystemContracts.SearchModels;
+using SecuritySystemContracts.ViewModels;
+using SecuritySystemDataModels.Enums;
+
+namespace SecuritySystemRestApi.Controllers
+{
+    [Route("api/[controller]/[action]")]
+    [ApiController]
+    public class ImplementerController : Controller
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderLogic _orderLogic;
+        private readonly IImplementerLogic _implementerLogic;
+        public ImplementerController(IOrderLogic order, IImplementerLogic logic, ILogger<ImplementerController> logger)
+        {
+            _logger = logger;
+            _orderLogic = order;
+            _implementerLogic = logic;
+        }
+        [HttpGet]
+        public ImplementerViewModel? Login(string login, string password)
+        {
+            try
+            {
+                return _implementerLogic.ReadElement(new ImplementerSearchModel
+                {
+                    ImplementerFIO = login,
+                    Password = password
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка авторизации сотрудника");
+                throw;
+            }
+        }
+        [HttpGet]
+        public List<OrderViewModel>? GetNewOrders()
+        {
+            try
+            {
+                return _orderLogic.ReadList(new OrderSearchModel
+                {
+                    Status = OrderStatus.Принят
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения новых заказов");
+                throw;
+            }
+        }
+        [HttpGet]
+        public OrderViewModel? GetImplementerOrder(int implementerId)
+        {
+            try
+            {
+                return _orderLogic.ReadElement(new OrderSearchModel
+                {
+                    ImplementerId = implementerId
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения текущего заказа исполнителя");
+                throw;
+            }
+        }
+        [HttpPost]
+        public void TakeOrderInWork(OrderBindingModel model)
+        {
+            try
+            {
+                _orderLogic.TakeOrderInWork(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка перевода заказа с #{Id} в работу", model.Id);
+                throw;
+            }
+        }
+        [HttpPost]
+        public void FinishOrder(OrderBindingModel model)
+        {
+            try
+            {
+                _orderLogic.FinishOrder(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка отметки о готовности заказа с #{Id}", model.Id);
+                throw;
+            }
+        }
+    }
+}
--- a/SecuritySystem/SecuritySystemRestApi/Program.cs
+++ b/SecuritySystem/SecuritySystemRestApi/Program.cs
@@ -3,6 +3,8 @@ using SecuritySystemContracts.BusinessLogicsContracts;
 using SecuritySystemContracts.StoragesContracts;
 using SecuritySystemDatabaseImplement.Implements;
 using Microsoft.OpenApi.Models;
+using SecuritySystemBusinessLogic.MailWorker;
+using SecuritySystemContracts.BindingModels;

 var builder = WebApplication.CreateBuilder(args);
 builder.Logging.SetMinimumLevel(LogLevel.Trace);
@@ -12,9 +14,12 @@ builder.Logging.AddLog4Net("log4net.config");
 builder.Services.AddTransient<IClientStorage, ClientStorage>();
 builder.Services.AddTransient<IOrderStorage, OrderStorage>();
 builder.Services.AddTransient<ISecureStorage, SecureStorage>();
+builder.Services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
 builder.Services.AddTransient<IOrderLogic, OrderLogic>();
 builder.Services.AddTransient<IClientLogic, ClientLogic>();
 builder.Services.AddTransient<ISecureLogic, SecureLogic>();
+builder.Services.AddTransient<IMessageInfoLogic, MessageInfoLogic>();
+builder.Services.AddSingleton<AbstractMailWorker, MailKitWorker>();
 builder.Services.AddControllers();

 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
@@ -29,6 +34,19 @@ builder.Services.AddSwaggerGen(c =>
 });

 var app = builder.Build();
+
+var mailSender = app.Services.GetService<AbstractMailWorker>();
+mailSender?.MailConfig(new MailConfigBindingModel
+{
+    MailLogin = builder.Configuration?.GetSection("MailLogin")?.Value?.ToString() ?? string.Empty,
+    MailPassword = builder.Configuration?.GetSection("MailPassword")?.Value?.ToString() ?? string.Empty,
+    SmtpClientHost = builder.Configuration?.GetSection("SmtpClientHost")?.Value?.ToString() ?? string.Empty,
+    SmtpClientPort = Convert.ToInt32(builder.Configuration?.GetSection("SmtpClientPort")?.Value?.ToString()),
+    PopHost = builder.Configuration?.GetSection("PopHost")?.Value?.ToString() ?? string.Empty,
+    PopPort = Convert.ToInt32(builder.Configuration?.GetSection("PopPort")?.Value?.ToString())
+});
+
+
 // Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {
--- a/SecuritySystem/SecuritySystemRestApi/appsettings.json
+++ b/SecuritySystem/SecuritySystemRestApi/appsettings.json
@@ -5,5 +5,11 @@
      "Microsoft.AspNetCore": "Warning"
    }
  },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+  "SmtpClientHost": "smtp.beget.com",
+  "SmtpClientPort": "2525",
+  "PopHost": "pop3.beget.com",
+  "PopPort": "995",
+  "MailLogin": "securitysystemshop@nspotapov.ru",
+  "MailPassword": "2iD8*KBY"
 }
--- a/SecuritySystem/SecuritySystemView/App.config
+++ b/SecuritySystem/SecuritySystemView/App.config
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+	<appSettings>
+		<add key="SmtpClientHost" value="smtp.beget.com" />
+		<add key="SmtpClientPort" value="2525" />
+		<add key="PopHost" value="pop3.beget.com" />
+		<add key="PopPort" value="995" />
+		<add key="MailLogin" value="securitysystemshop@nspotapov.ru" />
+		<add key="MailPassword" value="2iD8*KBY" />
+	</appSettings>
+</configuration>
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
ns.potapov	ffcd5fcef8	Добавил проверки на null в файловые реализации	2024-05-19 22:36:14 +04:00
ns.potapov	56b1ae730c	Реализовал Unity DI	2024-05-19 22:25:15 +04:00
ns.potapov	7393382dd8	Убрал using из Program.cs	2024-05-19 22:11:10 +04:00
ns.potapov	1147f65ab6	Убрал зависимости Storage из Program.cs	2024-05-19 22:06:37 +04:00
ns.potapov	02d703f55d	Убрал лишние условия в формах при резолве зависимостей	2024-05-19 22:04:59 +04:00
ns.potapov	56b7de7d18	Удалил ServiceProvider из Program.cs	2024-05-19 21:52:57 +04:00
ns.potapov	2bacaad2c3	Поменял на всех формах код внедрения зависимостей	2024-05-19 21:50:25 +04:00
ns.potapov	0484b22e03	Добавил логику DI, нужно прописать Extension классы для проектов	2024-05-19 21:08:52 +04:00
ns.potapov	622fddbe67	Реализовал логику бекапов для проекта хранения в файлах	2024-05-19 20:36:27 +04:00
ns.potapov	beb88bcd82	Добавил атрибуты к сущностям БД для бекапирования, бекапы работают	2024-05-19 20:27:25 +04:00
ns.potapov	df06851779	Добавлен атрибут Column для полей моделей	2024-05-19 19:55:10 +04:00
ns.potapov	f587a9cad6	Переделана логика вывода информации в таблицы DataGridView	2024-05-19 19:33:18 +04:00
ns.potapov	7bee609669	Добавил классы атрибутов	2024-05-19 18:35:07 +04:00
ns.potapov	4e98e8ac47	Все работает	2024-05-06 11:04:52 +04:00
ns.potapov	73609b1999	Добавил проверку пароля	2024-05-06 10:45:43 +04:00
ns.potapov	daaed01ccd	добавил веб, не работает отображение писем для клиента в вебе	2024-05-06 01:13:01 +04:00
ns.potapov	68e7e61991	Поправил доделку заказов воркерами	2024-05-05 23:41:35 +04:00
ns.potapov	f73d555c0e	Работает отправка и принятие писем, отрабатывает отправка при приянтии заказа и переходе его состояний	2024-05-05 23:26:14 +04:00
ns.potapov	2e0f9b9bc4	Фикс хранилища заказов	2024-05-05 23:25:46 +04:00
ns.potapov	75604db1a8	Работает отправка и получение почты	2024-05-05 22:02:27 +04:00
ns.potapov	0b2f2fa6aa	Добавил форму для писем	2024-05-05 20:50:26 +04:00
ns.potapov	d6b3ec7b03	Фикс логики почты	2024-05-05 20:50:11 +04:00
ns.potapov	55aff66f7b	Прописал добавленные классы для работы с почтой в главный метод программы, добавил конфигурационный файл	2024-05-05 19:42:09 +04:00
ns.potapov	f990cfe4a6	Реализовал отправку писем в логике заказов	2024-05-05 18:05:56 +04:00
ns.potapov	61641fcfdf	Добавил классов для отправки почты	2024-05-05 17:40:26 +04:00
ns.potapov	11cb3e0b57	Поправил модель БД для письма, добавив PK, создал миграции	2024-05-05 14:54:55 +04:00
ns.potapov	ee3f0bf026	Добавил список писем в модель клиента в БД	2024-05-05 14:49:17 +04:00
ns.potapov	f3d1de0db8	Реализовал хранение писем в БД	2024-05-05 14:48:06 +04:00
ns.potapov	4d9d154821	Реализовал хранение писем в файлах	2024-05-05 14:36:48 +04:00
ns.potapov	8da9d8b59c	Фикс функции создания письма в реализации хранилищп для списка	2024-05-05 14:34:26 +04:00
ns.potapov	bc20162bb9	Реализовал бизнеслогику для писем	2024-05-05 13:34:40 +04:00
ns.potapov	3ee55e1fd7	Добавил класс реализацию бизнес логики писем	2024-05-05 13:28:33 +04:00
ns.potapov	ae4d111f32	Реализовал хранение писем в списке	2024-05-05 13:28:14 +04:00
ns.potapov	dbc3979d0c	Добавил интерфейс хранилища для писем	2024-05-05 12:58:32 +04:00
ns.potapov	08c1677432	Добавил интерфейс бизнес логики письма	2024-05-05 12:57:34 +04:00
ns.potapov	7a7ff677a3	Добавил search модель письма	2024-05-05 12:57:21 +04:00
ns.potapov	07883d6769	Добавил view модель письма	2024-05-05 12:50:52 +04:00
ns.potapov	b92ffdc441	Добавил биндинг модель письма	2024-05-05 12:43:15 +04:00
ns.potapov	8dbfbd88e9	Добавден интерфейс можели письма	2024-05-05 12:37:49 +04:00
ns.potapov	bde0db3668	Добавил миграцию для удаления заказов	2024-04-22 12:46:01 +04:00
ns.potapov	ce6b839975	Фикс хранилища, метод получения одного элемента заказа	2024-04-22 12:29:42 +04:00
ns.potapov	5b500f9835	Отображение пароля клиента	2024-04-22 12:26:10 +04:00
ns.potapov	ac5c359c5f	Фикс хранилища заказов для отображения исполнителя	2024-04-22 12:25:56 +04:00
ns.potapov	5786cfdc95	Фикс формы	2024-04-22 12:14:57 +04:00
ns.potapov	23b67a747f	Реализовал логику выполнения работ	2024-04-22 12:10:06 +04:00
ns.potapov	23b9b538c9	Добавлен контроллер исполнителя в API	2024-04-22 12:01:55 +04:00
ns.potapov	f6e470911d	Добавлен метод ReadElement для логики заказа	2024-04-22 12:01:43 +04:00
ns.potapov	4b1cc73321	Работа с формами	2024-04-22 11:52:50 +04:00
ns.potapov	5e5eeffe7b	Реализовал форму списка исполнителей	2024-04-22 11:39:58 +04:00
ns.potapov	b33e1094da	Реализовал форму добавления работника	2024-04-22 11:35:23 +04:00
ns.potapov	86e83dac7b	Это условие все таки нужно оказалось	2024-04-22 11:29:01 +04:00
ns.potapov	9e79e50027	Фикс кода отдачи заказа на выполнение	2024-04-22 11:02:50 +04:00
ns.potapov	86fa2bf375	Добавил вохможность поиска заказа по статусу и исполнителю	2024-04-22 10:58:35 +04:00
ns.potapov	0ef5453070	Визуальные фиксы таблицы на главной форме	2024-04-22 10:52:30 +04:00
ns.potapov	eaa6f1c3ca	Создал миграции для добавления исполнителя	2024-04-22 10:52:09 +04:00
ns.potapov	78fbcb7e13	Фикс пустого значения исполнителя в модели бд у заказа	2024-04-22 10:34:51 +04:00
ns.potapov	bfbc7e59ee	Реализовал связь моделей исполнителя и заказа в бд	2024-04-22 10:32:38 +04:00
ns.potapov	fdb3444f21	Фиксы кода, реализация изменений по заказам для файлов и листа	2024-04-22 10:25:46 +04:00
ns.potapov	6a118d4622	Добавил поле фио работника во view модель заказа, порписал поле id в модели бд	2024-04-22 10:18:23 +04:00
ns.potapov	452f66187c	Обновил поле ImplementerId в моделях заказа, теперь оно может быть null	2024-04-22 10:12:59 +04:00
ns.potapov	653f011380	Добавил поле ImplementerId во все модели заказа	2024-04-22 10:04:47 +04:00
ns.potapov	e0ccb4f889	Перевод метода взятия заказа в работу в однопоточный режим	2024-04-20 17:08:39 +04:00
ns.potapov	92cab84005	Реализовано хранение исполнителя в бд	2024-04-20 16:34:56 +04:00
ns.potapov	ff28061afa	Реализовал модель хранения данных для исполнителя в бд	2024-04-20 16:15:24 +04:00
ns.potapov	91e37358dc	Реализовал хранилище исполнителей в файле	2024-04-20 14:51:30 +04:00
ns.potapov	b752932b60	Реализовал хранилище для исполнителей на списке	2024-04-20 14:31:38 +04:00
ns.potapov	ac043889c2	Реализовал модель хранения исполнителя для списка	2024-04-20 14:25:29 +04:00
ns.potapov	2bb5209f9f	Реализован класс логики исполнителя	2024-04-20 14:15:19 +04:00
ns.potapov	01c7928e2a	Добавлен интерфейс хранилища для исполнителя	2024-04-20 14:00:10 +04:00
ns.potapov	3fef0274b2	Добавлен интерфейс логики для исполнителя	2024-04-20 13:58:24 +04:00
ns.potapov	f7a7ed6ed6	Добавлена view модель исполнителя	2024-04-20 13:55:58 +04:00
ns.potapov	fb7a2a4065	Добавил search модель исполнителя	2024-04-20 13:50:34 +04:00
ns.potapov	cd0176b2d8	Добавил биндинг модель	2024-04-20 13:48:22 +04:00
ns.potapov	198259830e	Фикс модели исполнителя	2024-04-20 13:45:48 +04:00
ns.potapov	72f55c5027	Добавлена модель-интерфейс исполнителя	2024-04-20 13:35:47 +04:00