done

Aparyan.ISE_22.MotorPlant/Aparyan.ISE_22.MotorPlant.sln

@@ -13,7 +13,13 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MotorPlantBusinessLogic", "
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MotorPlantView", "..\MotorPlantView\MotorPlantView.csproj", "{76FE3E67-6BFC-4C12-AD2F-2267F8986605}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MotorPlantFileImplement", "MotorPlantFileImplement\MotorPlantFileImplement.csproj", "{3216A68E-02C0-4B3E-A608-6CD4D4B12CB4}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MotorPlantFileImplement", "..\MotorPlantFileImplement\MotorPlantFileImplement.csproj", "{44BB8347-D6F7-4AD3-BC7D-E565CA02E0F8}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MotorPlantDatabaseImplement", "MotorPlantDatabaseImplement\MotorPlantDatabaseImplement.csproj", "{4E5A0E78-08F9-4807-866C-4C7D50693C96}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MotorPlantRestApi", "MotorPlantRestApi\MotorPlantRestApi.csproj", "{29E5B36D-7602-4EE5-96BB-A43FF9A49780}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MotorPlantClientApi", "MotorPlantClientApi\MotorPlantClientApi.csproj", "{6F7A6389-1E4D-4F35-AE10-143EAA601F62}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -41,10 +47,22 @@ Global
 		{76FE3E67-6BFC-4C12-AD2F-2267F8986605}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{76FE3E67-6BFC-4C12-AD2F-2267F8986605}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{76FE3E67-6BFC-4C12-AD2F-2267F8986605}.Release|Any CPU.Build.0 = Release|Any CPU
-		{3216A68E-02C0-4B3E-A608-6CD4D4B12CB4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{3216A68E-02C0-4B3E-A608-6CD4D4B12CB4}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{3216A68E-02C0-4B3E-A608-6CD4D4B12CB4}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{3216A68E-02C0-4B3E-A608-6CD4D4B12CB4}.Release|Any CPU.Build.0 = Release|Any CPU
+		{44BB8347-D6F7-4AD3-BC7D-E565CA02E0F8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{44BB8347-D6F7-4AD3-BC7D-E565CA02E0F8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{44BB8347-D6F7-4AD3-BC7D-E565CA02E0F8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{44BB8347-D6F7-4AD3-BC7D-E565CA02E0F8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4E5A0E78-08F9-4807-866C-4C7D50693C96}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4E5A0E78-08F9-4807-866C-4C7D50693C96}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4E5A0E78-08F9-4807-866C-4C7D50693C96}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4E5A0E78-08F9-4807-866C-4C7D50693C96}.Release|Any CPU.Build.0 = Release|Any CPU
+		{29E5B36D-7602-4EE5-96BB-A43FF9A49780}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{29E5B36D-7602-4EE5-96BB-A43FF9A49780}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{29E5B36D-7602-4EE5-96BB-A43FF9A49780}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{29E5B36D-7602-4EE5-96BB-A43FF9A49780}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6F7A6389-1E4D-4F35-AE10-143EAA601F62}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6F7A6389-1E4D-4F35-AE10-143EAA601F62}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6F7A6389-1E4D-4F35-AE10-143EAA601F62}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6F7A6389-1E4D-4F35-AE10-143EAA601F62}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Aparyan.ISE_22.MotorPlant/ClientRestApi/ClientRestApi.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <InvariantGlobalization>true</InvariantGlobalization>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
+  </ItemGroup>
+
+</Project>

Aparyan.ISE_22.MotorPlant/ClientRestApi/ClientRestApi.http

@@ -0,0 +1,6 @@
+@ClientRestApi_HostAddress = http://localhost:5227
+
+GET {{ClientRestApi_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###

Aparyan.ISE_22.MotorPlant/ClientRestApi/Controllers/WeatherForecastController.cs

@@ -0,0 +1,33 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace ClientRestApi.Controllers
+{
+    [ApiController]
+    [Route("[controller]")]
+    public class WeatherForecastController : ControllerBase
+    {
+        private static readonly string[] Summaries = new[]
+        {
+            "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+        };
+
+        private readonly ILogger<WeatherForecastController> _logger;
+
+        public WeatherForecastController(ILogger<WeatherForecastController> logger)
+        {
+            _logger = logger;
+        }
+
+        [HttpGet(Name = "GetWeatherForecast")]
+        public IEnumerable<WeatherForecast> Get()
+        {
+            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
+            {
+                Date = DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
+                TemperatureC = Random.Shared.Next(-20, 55),
+                Summary = Summaries[Random.Shared.Next(Summaries.Length)]
+            })
+            .ToArray();
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/ClientRestApi/Program.cs

@@ -0,0 +1,25 @@
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+
+builder.Services.AddControllers();
+// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
+app.UseHttpsRedirection();
+
+app.UseAuthorization();
+
+app.MapControllers();
+
+app.Run();

Aparyan.ISE_22.MotorPlant/ClientRestApi/Properties/launchSettings.json

@@ -0,0 +1,41 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:25213",
+      "sslPort": 44395
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "http://localhost:5227",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "https://localhost:7097;http://localhost:5227",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

Aparyan.ISE_22.MotorPlant/ClientRestApi/WeatherForecast.cs

@@ -0,0 +1,13 @@
+namespace ClientRestApi
+{
+    public class WeatherForecast
+    {
+        public DateOnly Date { get; set; }
+
+        public int TemperatureC { get; set; }
+
+        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+
+        public string? Summary { get; set; }
+    }
+}

Aparyan.ISE_22.MotorPlant/ClientRestApi/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

Aparyan.ISE_22.MotorPlant/ClientRestApi/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/ApiClient.cs

@@ -0,0 +1,47 @@
+using System.Net.Http.Headers;
+using System.Text;
+using Newtonsoft.Json;
+using MotorPlantContracts.ViewModels;
+
+
+namespace MotorPlantClientApp
+{
+	public static class APIClient
+	{
+		private static readonly HttpClient _client = new();
+		public static ClientViewModel? Client { get; set; } = null;
+		public static void Connect(IConfiguration configuration)
+		{
+			_client.BaseAddress = new Uri(configuration["IPAddress"]);
+			_client.DefaultRequestHeaders.Accept.Clear();
+			_client.DefaultRequestHeaders.Accept.Add(new
+		   MediaTypeWithQualityHeaderValue("application/json"));
+		}
+		public static T? GetRequest<T>(string requestUrl)
+		{
+			var response = _client.GetAsync(requestUrl);
+			var result = response.Result.Content.ReadAsStringAsync().Result;
+			if (response.Result.IsSuccessStatusCode)
+			{
+				return JsonConvert.DeserializeObject<T>(result);
+			}
+			else
+			{
+				throw new Exception(result);
+			}
+		}
+		public static void PostRequest<T>(string requestUrl, T model)
+		{
+			var json = JsonConvert.SerializeObject(model);
+			var data = new StringContent(json, Encoding.UTF8,
+		   "application/json");
+			var response = _client.PostAsync(requestUrl, data);
+			var result = response.Result.Content.ReadAsStringAsync().Result;
+			if (!response.Result.IsSuccessStatusCode)
+			{
+				throw new Exception(result);
+			}
+		}
+	}
+
+}

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Controllers/HomeController.cs

@@ -0,0 +1,160 @@
+using Microsoft.AspNetCore.Mvc;
+using MotorPlantClientApp.Models;
+using System.Diagnostics;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantContracts.VeiwModels;
+
+namespace MotorPlantClientApp.Controllers
+{
+    public class HomeController : Controller
+    {
+        private readonly ILogger<HomeController> _logger;
+        public HomeController(ILogger<HomeController> logger)
+        {
+            _logger = logger;
+        }
+        public IActionResult Index()
+        {
+            if (APIClient.Client == null)
+            {
+                return Redirect("~/Home/Enter");
+            }
+            return
+            View(APIClient.GetRequest<List<OrderViewModel>>($"api/main/getorders?clientId={APIClient.Client.Id}"));
+        }
+        [HttpGet]
+        public IActionResult Privacy()
+        {
+            if (APIClient.Client == null)
+            {
+                return Redirect("~/Home/Enter");
+            }
+            return View(APIClient.Client);
+        }
+        [HttpPost]
+        public void Privacy(string login, string password, string fio)
+        {
+            if (APIClient.Client == null)
+            {
+                throw new Exception("<22><> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>? <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
+            }
+            if (string.IsNullOrEmpty(login) ||
+            string.IsNullOrEmpty(password) || string.IsNullOrEmpty(fio))
+            {
+                throw new Exception("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD>");
+            }
+            APIClient.PostRequest("api/client/updatedata", new
+            ClientBindingModel
+            {
+                Id = APIClient.Client.Id,
+                ClientFIO = fio,
+                Email = login,
+                Password = password
+            });
+            APIClient.Client.ClientFIO = fio;
+            APIClient.Client.Email = login;
+            APIClient.Client.Password = password;
+            Response.Redirect("Index");
+        }
+        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None,
+        NoStore = true)]
+        public IActionResult Error()
+        {
+            return View(new ErrorViewModel
+            {
+                RequestId =
+            Activity.Current?.Id ?? HttpContext.TraceIdentifier
+            });
+        }
+        [HttpGet]
+        public IActionResult Enter()
+        {
+            return View();
+        }
+        [HttpPost]
+        public void Enter(string login, string password)
+        {
+            if (string.IsNullOrEmpty(login) ||
+            string.IsNullOrEmpty(password))
+            {
+                throw new Exception("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
+            }
+            APIClient.Client =
+            APIClient.GetRequest<ClientViewModel>($"api/client/login?login={login}&password={password}");
+            if (APIClient.Client == null)
+            {
+                throw new Exception("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
+            }
+            Response.Redirect("Index");
+        }
+        [HttpGet]
+        public IActionResult Register()
+        {
+            return View();
+        }
+        [HttpPost]
+        public void Register(string login, string password, string fio)
+        {
+            if (string.IsNullOrEmpty(login) ||
+            string.IsNullOrEmpty(password) || string.IsNullOrEmpty(fio))
+            {
+                throw new Exception("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD>");
+            }
+            APIClient.PostRequest("api/client/register", new
+            ClientBindingModel
+            {
+                ClientFIO = fio,
+                Email = login,
+                Password = password
+            });
+            Response.Redirect("Enter");
+            return;
+        }
+        [HttpGet]
+        public IActionResult Create()
+        {
+            ViewBag.Engines =
+            APIClient.GetRequest<List<EngineViewModel>>("api/main/getEnginelist");
+            return View();
+        }
+        [HttpPost]
+        public void Create(int Engine, int count)
+        {
+            if (APIClient.Client == null)
+            {
+                throw new Exception("<22><> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>? <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
+            }
+            if (count <= 0)
+            {
+                throw new Exception("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 0");
+            }
+            APIClient.PostRequest("api/main/createorder", new
+            OrderBindingModel
+            {
+                ClientId = APIClient.Client.Id,
+                EngineId = Engine,
+                Count = count,
+                Sum = Calc(count, Engine)
+            });
+            Response.Redirect("Index");
+        }
+        [HttpPost]
+        public double Calc(int count, int Engine)
+        {
+            var _Engine =
+            APIClient.GetRequest<EngineViewModel>($"api/main/getEngine?Engineid={Engine}"
+            );
+            return Math.Round(count * (_Engine?.Price ?? 1), 2);
+        }
+		[HttpGet]
+		public IActionResult Mails()
+		{
+			if (APIClient.Client == null)
+			{
+				return Redirect("~/Home/Enter");
+			}
+			return View(APIClient.GetRequest<List<MessageInfoViewModel>>($"api/client/getmessages?clientId={APIClient.Client.Id}"));
+		}
+	}
+}

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Models/ErrorViewModel.cs

@@ -0,0 +1,9 @@
+namespace MotorPlantClientApp.Models
+{
+    public class ErrorViewModel
+    {
+        public string? RequestId { get; set; }
+
+        public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/MotorPlantClientApi.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <InvariantGlobalization>true</InvariantGlobalization>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\MotorPlantContracts\MotorPlantContracts.csproj" />
+    <ProjectReference Include="..\..\MotorPlantDataModels\MotorPlantDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/MotorPlantClientApi.http

@@ -0,0 +1,6 @@
+@MotorPlantClientApi_HostAddress = http://localhost:5126
+
+GET {{MotorPlantClientApi_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Program.cs

@@ -0,0 +1,31 @@
+using MotorPlantClientApp;
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+builder.Services.AddControllersWithViews();
+
+var app = builder.Build();
+
+APIClient.Connect(builder.Configuration);
+
+// Configure the HTTP request pipeline.
+if (!app.Environment.IsDevelopment())
+{
+    app.UseExceptionHandler("/Home/Error");
+    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+    app.UseHsts();
+}
+
+app.UseHttpsRedirection();
+
+app.UseStaticFiles();
+
+app.UseRouting();
+
+app.UseAuthorization();
+
+app.MapControllerRoute(
+    name: "default",
+    pattern: "{controller=Home}/{action=Index}/{id?}");
+
+app.Run();

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Properties/launchSettings.json

@@ -0,0 +1,41 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:44719",
+      "sslPort": 44341
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "http://localhost:5126",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "https://localhost:7006;http://localhost:5126",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Home/Create.cshtml

@@ -0,0 +1,50 @@
+@{
+	ViewData["Title"] = "Create";
+}
+<div class="text-center">
+	<h2 class="display-4">Создание заказа</h2>
+</div>
+<form method="post">
+	<div class="row">
+		<div class="col-4">Двигатели:</div>
+		<div class="col-8">
+			<select id="engine" name="engine" class="form-control" asp-items="@(new SelectList(@ViewBag.Engines,"Id", "EngineName"))"></select>
+		</div>
+	</div>
+	<div class="row">
+		<div class="col-4">Количество:</div>
+		<div class="col-8"><input type="text" name="count" id="count" /></div>
+	</div>
+	<div class="row">
+		<div class="col-4">Сумма:</div>
+		<div class="col-8"><input type="text" id="sum" name="sum" readonly /></div>
+	</div>
+	<div class="row">
+		<div class="col-8"></div>
+		<div class="col-4"><input type="submit" value="Создать" class="btn btn-primary" /></div>
+	</div>
+</form>
+
+<script>
+	$('#engine').on('change', function () {
+		check();
+	});
+	$('#count').on('change', function () {
+		check();
+	});
+
+	function check() {
+		var count = $('#count').val();
+		var engine = $('#engine').val();
+		if (count && engine) {
+			$.ajax({
+				method: "POST",
+				url: "/Home/Calc",
+				data: { count: count, engine: engine },
+				success: function (result) {
+					$("#sum").val(result);
+				}
+			});
+		};
+	}
+</script>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Home/Enter.cshtml

@@ -0,0 +1,21 @@
+@{
+	ViewData["Title"] = "Enter";
+}
+
+<div class="text-center">
+	<h2 class="display-4">Вход в приложение</h2>
+</div>
+<form method="post">
+	<div class="row">
+		<div class="col-4">Логин:</div>
+		<div class="col-8"><input type="text" name="login" /></div>
+	</div>
+	<div class="row">
+		<div class="col-4">Пароль:</div>
+		<div class="col-8"><input type="password" name="password" /></div>
+	</div>
+	<div class="row">
+		<div class="col-8"></div>
+		<div class="col-4"><input type="submit" value="Вход" class="btn btn-primary" /></div>
+	</div>
+</form>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Home/Index.cshtml

@@ -0,0 +1,75 @@
+@using MotorPlantContracts.VeiwModels
+
+@model List<OrderViewModel>
+
+@{
+	ViewData["Title"] = "Home Page";
+}
+
+<div class="text-center">
+	<h1 class="display-4">Заказы</h1>
+</div>
+
+
+<div class="text-center">
+	@{
+		if (Model == null)
+		{
+			<h3 class="display-4">Авторизируйтесь</h3>
+			return;
+		}
+
+		<p>
+			<a asp-action="Create">Создать заказ</a>
+		</p>
+		<table class="table">
+			<thead>
+				<tr>
+					<th>
+						Номер
+					</th>
+					<th>
+						Двигатель
+					</th>
+					<th>
+						Дата создания
+					</th>
+					<th>
+						Количество
+					</th>
+					<th>
+						Сумма
+					</th>
+					<th>
+						Статус
+					</th>
+				</tr>
+			</thead>
+			<tbody>
+				@foreach (var item in Model)
+				{
+					<tr>
+						<td>
+							@Html.DisplayFor(modelItem => item.Id)
+						</td>
+						<td>
+							@Html.DisplayFor(modelItem => item.EngineName)
+						</td>
+						<td>
+							@Html.DisplayFor(modelItem => item.DateCreate)
+						</td>
+						<td>
+							@Html.DisplayFor(modelItem => item.Count)
+						</td>
+						<td>
+							@Html.DisplayFor(modelItem => item.Sum)
+						</td>
+						<td>
+							@Html.DisplayFor(modelItem => item.Status)
+						</td>
+					</tr>
+				}
+			</tbody>
+		</table>
+	}
+</div>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Home/Mails.cshtml

@@ -0,0 +1,55 @@
+@using MotorPlantContracts.ViewModels
+
+@model List<MessageInfoViewModel>
+
+@{
+	ViewData["Title"] = "Mails";
+}
+
+
+<div class="text-center">
+	<h1 class="display-4">Заказы</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>
+						Тема
+					</th>
+					<th>
+						Содержание
+					</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>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Home/Privacy.cshtml

@@ -0,0 +1,28 @@
+@using MotorPlantContracts.ViewModels
+
+@model ClientViewModel
+
+@{
+	ViewData["Title"] = "Privacy Policy";
+}
+<div class="text-center">
+	<h2 class="display-4">Личные данные</h2>
+</div>
+<form method="post">
+	<div class="row">
+		<div class="col-4">Логин:</div>
+		<div class="col-8"><input type="text" name="login" value="@Model.Email" /></div>
+	</div>
+	<div class="row">
+		<div class="col-4">Пароль:</div>
+		<div class="col-8"><input type="password" name="password" value="@Model.Password" /></div>
+	</div>
+	<div class="row">
+		<div class="col-4">ФИО:</div>
+		<div class="col-8"><input type="text" name="fio" value="@Model.ClientFIO" /></div>
+	</div>
+	<div class="row">
+		<div class="col-8"></div>
+		<div class="col-4"><input type="submit" value="Сохранить" class="btn btn-primary" /></div>
+	</div>
+</form>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Home/Register.cshtml

@@ -0,0 +1,25 @@
+@{
+	ViewData["Title"] = "Register";
+}
+
+<div class="text-center">
+	<h2 class="display-4">Регистрация</h2>
+</div>
+<form method="post">
+	<div class="row">
+		<div class="col-4">Логин:</div>
+		<div class="col-8"><input type="text" name="login" /></div>
+	</div>
+	<div class="row">
+		<div class="col-4">Пароль:</div>
+		<div class="col-8"><input type="password" name="password" /></div>
+	</div>
+	<div class="row">
+		<div class="col-4">ФИО:</div>
+		<div class="col-8"><input type="text" name="fio" /></div>
+	</div>
+	<div class="row">
+		<div class="col-8"></div>
+		<div class="col-4"><input type="submit" value="Регистрация" class="btn btn-primary" /></div>
+	</div>
+</form>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Shared/Error.cshtml

@@ -0,0 +1,25 @@
+@model ErrorViewModel
+@{
+    ViewData["Title"] = "Error";
+}
+
+<h1 class="text-danger">Error.</h1>
+<h2 class="text-danger">An error occurred while processing your request.</h2>
+
+@if (Model.ShowRequestId)
+{
+    <p>
+        <strong>Request ID:</strong> <code>@Model.RequestId</code>
+    </p>
+}
+
+<h3>Development Mode</h3>
+<p>
+    Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
+</p>
+<p>
+    <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
+    It can result in displaying sensitive information from exceptions to end users.
+    For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
+    and restarting the app.
+</p>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Shared/_Layout.cshtml

@@ -0,0 +1,58 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>@ViewData["Title"] - MotorPlantClientApp</title>
+    <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
+    <link rel="stylesheet" href="~/css/site.css" asp-append-version="true" />
+    <link rel="stylesheet" href="~/MotorPlantClientApp.styles.css" asp-append-version="true" />
+</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-fluid">
+                <a class="navbar-brand" asp-area="" asp-controller="Home" asp-action="Index">MotorPlantClientApp</a>
+                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-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 justify-content-between">
+                    <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">Письма</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">
+        <div class="container">
+            &copy; 2024 - MotorPlantClientApp - <a asp-area="" asp-controller="Home" asp-action="Privacy">Privacy</a>
+        </div>
+    </footer>
+    <script src="~/lib/jquery/dist/jquery.min.js"></script>
+    <script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
+    <script src="~/js/site.js" asp-append-version="true"></script>
+    @await RenderSectionAsync("Scripts", required: false)
+</body>
+</html>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Shared/_Layout.cshtml.css

@@ -0,0 +1,48 @@
+/* Please see documentation at https://docs.microsoft.com/aspnet/core/client-side/bundling-and-minification
+for details on configuring this project to bundle and minify static web assets. */
+
+a.navbar-brand {
+  white-space: normal;
+  text-align: center;
+  word-break: break-all;
+}
+
+a {
+  color: #0077cc;
+}
+
+.btn-primary {
+  color: #fff;
+  background-color: #1b6ec2;
+  border-color: #1861ac;
+}
+
+.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
+  color: #fff;
+  background-color: #1b6ec2;
+  border-color: #1861ac;
+}
+
+.border-top {
+  border-top: 1px solid #e5e5e5;
+}
+.border-bottom {
+  border-bottom: 1px solid #e5e5e5;
+}
+
+.box-shadow {
+  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
+}
+
+button.accept-policy {
+  font-size: 1rem;
+  line-height: inherit;
+}
+
+.footer {
+  position: absolute;
+  bottom: 0;
+  width: 100%;
+  white-space: nowrap;
+  line-height: 60px;
+}

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/Shared/_ValidationScriptsPartial.cshtml

@@ -0,0 +1,2 @@
+<script src="~/lib/jquery-validation/dist/jquery.validate.min.js"></script>
+<script src="~/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js"></script>

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/_ViewImports.cshtml

@@ -0,0 +1,3 @@
+@using MotorPlantClientApp
+@using MotorPlantClientApp.Models
+@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/Views/_ViewStart.cshtml

@@ -0,0 +1,3 @@
+@{
+    Layout = "_Layout";
+}

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantClientApi/appsettings.json

@@ -0,0 +1,10 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*",
+  "IPAddress": "http://localhost:5114/"
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/DatabaseImplementationExtension.cs

@@ -0,0 +1,22 @@
+using MotorPlantContracts.DI;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantDatabaseImplement.Implements;
+
+namespace MotorPlantDatabaseImplement
+{
+    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<IEngineStorage, EngineStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,26 @@
+using MotorPlantContracts.StoragesContracts;
+
+namespace MotorPlantDatabaseImplement.Implements
+{
+    public class BackUpInfo : IBackUpInfo
+    {
+        public List<T>? GetList<T>() where T : class, new()
+        {
+            using var context = new MotorPlantDatabase();
+            return context.Set<T>().ToList();
+        }
+        public Type? GetTypeByModelInterface(string modelInterfaceName)
+        {
+            var assembly = typeof(BackUpInfo).Assembly;
+            var types = assembly.GetTypes();
+            foreach (var type in types)
+            {
+                if (type.IsClass && type.GetInterface(modelInterfaceName) != null)
+                {
+                    return type;
+                }
+            }
+            return null;
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Implements/ClientStorage.cs

@@ -0,0 +1,87 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantDatabaseImplement.Implements
+{
+    public class ClientStorage : IClientStorage
+    {
+        public List<ClientViewModel> GetFullList()
+        {
+            using var context = new MotorPlantDatabase();
+            return context.Clients
+            .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public List<ClientViewModel> GetFilteredList(ClientSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ClientFIO) && string.IsNullOrEmpty(model.Email) &&
+                string.IsNullOrEmpty(model.Password) &&
+                string.IsNullOrEmpty(model.ClientFIO))
+            {
+                return new();
+            }
+            using var context = new MotorPlantDatabase();
+            return context.Clients
+            .Where(x => (string.IsNullOrEmpty(model.ClientFIO) || x.ClientFIO.Contains(model.ClientFIO) &&
+                         string.IsNullOrEmpty(model.Email) || x.ClientFIO.Contains(model.Email) &&
+                         string.IsNullOrEmpty(model.Password) || x.ClientFIO.Contains(model.Password)))
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public ClientViewModel? GetElement(ClientSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.Email) && string.IsNullOrEmpty(model.Password) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new MotorPlantDatabase();
+			return context.Clients.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id) ||
+				 (!string.IsNullOrEmpty(model.ClientFIO) && x.ClientFIO == model.ClientFIO) ||
+				 (!string.IsNullOrEmpty(model.Email) && x.Email == model.Email && (string.IsNullOrEmpty(model.Password) || x.Password == model.Password)))?.GetViewModel;
+		}
+        public ClientViewModel? Insert(ClientBindingModel model)
+        {
+            var newClient = Client.Create(model);
+            if (newClient == null)
+            {
+                return null;
+            }
+            using var context = new MotorPlantDatabase();
+            context.Clients.Add(newClient);
+            context.SaveChanges();
+            return newClient.GetViewModel;
+        }
+        public ClientViewModel? Update(ClientBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var client = context.Clients.FirstOrDefault(x => x.Id == model.Id);
+            if (client == null)
+            {
+                return null;
+            }
+            client.Update(model);
+            context.SaveChanges();
+            return client.GetViewModel;
+        }
+        public ClientViewModel? Delete(ClientBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var element = context.Clients.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Clients.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Implements/ComponentStorage.cs

@@ -0,0 +1,84 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.VeiwModels;
+using MotorPlantDatabaseImplement.Models;
+
+namespace MotorPlantDatabaseImplement.Implements
+{
+    public class ComponentStorage : IComponentStorage
+    {
+        public List<ComponentViewModel> GetFullList()
+        {
+            using var context = new MotorPlantDatabase();
+            return context.Components
+            .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public List<ComponentViewModel> GetFilteredList(ComponentSearchModel
+       model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName))
+            {
+                return new();
+            }
+            using var context = new MotorPlantDatabase();
+            return context.Components
+            .Where(x => x.ComponentName.Contains(model.ComponentName))
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public ComponentViewModel? GetElement(ComponentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new MotorPlantDatabase();
+            return context.Components
+            .FirstOrDefault(x =>
+           (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName ==
+           model.ComponentName) ||
+            (model.Id.HasValue && x.Id == model.Id))
+            ?.GetViewModel;
+        }
+        public ComponentViewModel? Insert(ComponentBindingModel model)
+        {
+            var newComponent = Component.Create(model);
+            if (newComponent == null)
+            {
+                return null;
+            }
+            using var context = new MotorPlantDatabase();
+            context.Components.Add(newComponent);
+            context.SaveChanges();
+            return newComponent.GetViewModel;
+        }
+        public ComponentViewModel? Update(ComponentBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var component = context.Components.FirstOrDefault(x => x.Id ==
+           model.Id);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            context.SaveChanges();
+            return component.GetViewModel;
+        }
+        public ComponentViewModel? Delete(ComponentBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var element = context.Components.FirstOrDefault(rec => rec.Id ==
+           model.Id);
+            if (element != null)
+            {
+                context.Components.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Implements/EngineStorage.cs

@@ -0,0 +1,105 @@
+using Microsoft.EntityFrameworkCore;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.VeiwModels;
+using MotorPlantDatabaseImplement.Models;
+
+namespace MotorPlantDatabaseImplement.Implements
+{
+    public class EngineStorage : IEngineStorage
+    {
+        public List<EngineViewModel> GetFullList()
+        {
+            using var context = new MotorPlantDatabase();
+            return context.Engines
+             .Include(x => x.Components)
+            .ThenInclude(x => x.Component)
+            .ToList()
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<EngineViewModel> GetFilteredList(EngineSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.EngineName))
+            {
+                return new();
+            }
+            using var context = new MotorPlantDatabase();
+            return context.Engines
+             .Include(x => x.Components)
+            .ThenInclude(x => x.Component)
+            .Where(x => x.EngineName.Contains(model.EngineName))
+            .ToList()
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public EngineViewModel? GetElement(EngineSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.EngineName) &&
+            !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new MotorPlantDatabase();
+            return context.Engines
+             .Include(x => x.Components)
+             .ThenInclude(x => x.Component)
+             .FirstOrDefault(x => (!string.IsNullOrEmpty(model.EngineName) &&
+            x.EngineName == model.EngineName) ||
+            (model.Id.HasValue && x.Id ==
+            model.Id))
+            ?.GetViewModel;
+        }
+        public EngineViewModel? Insert(EngineBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var newEngine = Engine.Create(context, model);
+            if (newEngine == null)
+            {
+                return null;
+            }
+            context.Engines.Add(newEngine);
+            context.SaveChanges();
+            return newEngine.GetViewModel;
+        }
+        public EngineViewModel? Update(EngineBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var engine = context.Engines.FirstOrDefault(rec =>
+                rec.Id == model.Id);
+                if (engine == null)
+                {
+                    return null;
+                }
+                engine.Update(model);
+                context.SaveChanges();
+                engine.UpdateComponents(context, model);
+                transaction.Commit();
+                return engine.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+        public EngineViewModel? Delete(EngineBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var element = context.Engines
+            .Include(x => x.Components)
+            .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Engines.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,82 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantDatabaseImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var res = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                context.Implementers.Remove(res);
+                context.SaveChanges();
+            }
+            return res?.GetViewModel;
+        }
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password) &&
+               !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new MotorPlantDatabase();
+            return context.Implementers
+            .FirstOrDefault(x => (string.IsNullOrEmpty(model.ImplementerFIO) || x.ImplementerFIO == model.ImplementerFIO) &&
+                                 (!model.Id.HasValue || x.Id == model.Id) &&
+                                 (string.IsNullOrEmpty(model.Password) || x.Password == model.Password))
+            ?.GetViewModel;
+        }
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                return new();
+            }
+            if (model.Id.HasValue)
+            {
+                var res = GetElement(model);
+                return res != null ? new() { res } : new();
+            }
+            return new();
+        }
+        public List<ImplementerViewModel> GetFullList()
+        {
+            using var context = new MotorPlantDatabase();
+            return context.Implementers.Select(x => x.GetViewModel).ToList();
+        }
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var res = Implementer.Create(model);
+            if (res != null)
+            {
+                context.Implementers.Add(res);
+                context.SaveChanges();
+            }
+            return res?.GetViewModel;
+        }
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            using var context = new MotorPlantDatabase();
+            var res = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                res.Update(model);
+                context.SaveChanges();
+            }
+            return res?.GetViewModel;
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,49 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDatabaseImplement.Models;
+
+namespace MotorPlantDatabaseImplement.Implements
+{
+	public class MessageInfoStorage : IMessageInfoStorage
+	{
+
+			public List<MessageInfoViewModel> GetFullList()
+			{
+				using var context = new MotorPlantDatabase();
+				return context.MessageInfos.Select(x => x.GetViewModel).ToList();
+			}
+			public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+			{
+				if (!model.ClientId.HasValue)
+				{
+					return new();
+				}
+				using var context = new MotorPlantDatabase();
+				return context.MessageInfos.Where(x => x.ClientId.HasValue && x.ClientId == model.ClientId).Select(x => x.GetViewModel).ToList();
+			}
+			public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+			{
+				if (string.IsNullOrEmpty(model.MessageId))
+				{
+					return new();
+				}
+				using var context = new MotorPlantDatabase();
+				return context.MessageInfos.FirstOrDefault(x => x.MessageId == model.MessageId)?.GetViewModel;
+			}
+			public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+			{
+				var newMessage = MessageInfo.Create(model);
+				if (newMessage == null)
+				{
+					return null;
+				}
+				using var context = new MotorPlantDatabase();
+				context.MessageInfos.Add(newMessage);
+				context.SaveChanges();
+				return newMessage.GetViewModel;
+			}
+		}
+	}
+

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Implements/OrderStorage.cs

@@ -0,0 +1,85 @@
+using Microsoft.EntityFrameworkCore;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.VeiwModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDatabaseImplement.Models;
+
+namespace MotorPlantDatabaseImplement.Implements
+{
+	public class OrderStorage : IOrderStorage
+	{
+		public List<OrderViewModel> GetFullList()
+		{
+			using var context = new MotorPlantDatabase();
+			return context.Orders.Include(x => x.Engine)
+			.Include(x => x.Client).Include(x => x.Implementer).Select(x => x.GetViewModel)
+		   .ToList();
+		}
+		public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+		{
+			using var context = new MotorPlantDatabase();
+			return context.Orders
+			.Include(x => x.Engine)
+				.Include(x => x.Client).Include(x => x.Implementer).Where(x => (
+						(!model.Id.HasValue || x.Id == model.Id) &&
+						(!model.DateFrom.HasValue || x.DateCreate >= model.DateFrom) &&
+						(!model.DateTo.HasValue || x.DateCreate <= model.DateTo)
+						&&
+						(!model.ClientId.HasValue || x.ClientId == model.ClientId)
+						&&
+						(!model.Status.HasValue || x.Status == model.Status)
+					)
+				)
+		   .Select(x => x.GetViewModel)
+		   .ToList();
+		}
+		public OrderViewModel? GetElement(OrderSearchModel model)
+		{
+			using var context = new MotorPlantDatabase();
+			return context.Orders.Include(x => x.Engine).Include(x => x.Client).Include(x => x.Implementer).FirstOrDefault(
+							x => ((model.Id.HasValue && x.Id == model.Id) ||
+							(model.ImplementerId.HasValue && model.Status.HasValue &&
+							x.ImplementerId == model.ImplementerId && x.Status == model.Status)))?.GetViewModel;
+		}
+		public OrderViewModel? Insert(OrderBindingModel model)
+		{
+			using var context = new MotorPlantDatabase();
+			var newOrder = Order.Create(context, model);
+			if (newOrder == null)
+			{
+				return null;
+			}
+			context.Orders.Add(newOrder);
+			context.SaveChanges();
+			return newOrder.GetViewModel;
+		}
+		public OrderViewModel? Update(OrderBindingModel model)
+		{
+			using var context = new MotorPlantDatabase();
+			var order = context.Orders.Include(x => x.Engine).Include(x => x.Client).Include(x => x.Implementer).FirstOrDefault(x => x.Id ==
+		   model.Id);
+			if (order == null)
+			{
+				return null;
+			}
+			order.Update(model);
+			context.SaveChanges();
+			return order.GetViewModel;
+		}
+		public OrderViewModel? Delete(OrderBindingModel model)
+		{
+			using var context = new MotorPlantDatabase();
+			var element = context.Orders.FirstOrDefault(rec => rec.Id ==
+		   model.Id);
+			if (element != null)
+			{
+				context.Orders.Remove(element);
+				context.SaveChanges();
+				return element.GetViewModel;
+			}
+			return null;
+		}
+	}
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Migrations/20240524184827_lab7.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 MotorPlantDatabaseImplement;
+
+#nullable disable
+
+namespace MotorPlantDatabaseImplement.Migrations
+{
+    [DbContext(typeof(MotorPlantDatabase))]
+    [Migration("20240524184827_lab7")]
+    partial class lab7
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.2")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.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("MotorPlantDatabaseImplement.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("MotorPlantDatabaseImplement.Models.Engine", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("EngineName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Engines");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.EngineComponent", 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>("EngineId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("EngineId");
+
+                    b.ToTable("EngineComponents");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.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("MotorPlantDatabaseImplement.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("MotorPlantDatabaseImplement.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>("EngineId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("EngineId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.EngineComponent", b =>
+                {
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Component", "Component")
+                        .WithMany("EngineComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Engine", "Engine")
+                        .WithMany("Components")
+                        .HasForeignKey("EngineId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Engine");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Client", "Client")
+                        .WithMany("ClientMessages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Client", "Client")
+                        .WithMany("ClientOrders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Engine", "Engine")
+                        .WithMany("Orders")
+                        .HasForeignKey("EngineId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Engine");
+
+                    b.Navigation("Implementer");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("ClientMessages");
+
+                    b.Navigation("ClientOrders");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("EngineComponents");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Engine", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Migrations/20240524184827_lab7.cs

@@ -0,0 +1,214 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace MotorPlantDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class lab7 : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Clients",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ClientFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Email = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Clients", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Components",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ComponentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Cost = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Components", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Engines",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    EngineName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Price = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Engines", x => x.Id);
+                });
+
+            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.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.CreateTable(
+                name: "EngineComponents",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    EngineId = table.Column<int>(type: "int", nullable: false),
+                    ComponentId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_EngineComponents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_EngineComponents_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_EngineComponents_Engines_EngineId",
+                        column: x => x.EngineId,
+                        principalTable: "Engines",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Count = table.Column<int>(type: "int", nullable: false),
+                    Sum = table.Column<double>(type: "float", nullable: false),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    EngineId = table.Column<int>(type: "int", nullable: false),
+                    ClientId = table.Column<int>(type: "int", nullable: false),
+                    ImplementerId = table.Column<int>(type: "int", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Clients_ClientId",
+                        column: x => x.ClientId,
+                        principalTable: "Clients",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Orders_Engines_EngineId",
+                        column: x => x.EngineId,
+                        principalTable: "Engines",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Orders_Implementers_ImplementerId",
+                        column: x => x.ImplementerId,
+                        principalTable: "Implementers",
+                        principalColumn: "Id");
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_EngineComponents_ComponentId",
+                table: "EngineComponents",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_EngineComponents_EngineId",
+                table: "EngineComponents",
+                column: "EngineId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_MessageInfos_ClientId",
+                table: "MessageInfos",
+                column: "ClientId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ClientId",
+                table: "Orders",
+                column: "ClientId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_EngineId",
+                table: "Orders",
+                column: "EngineId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "EngineComponents");
+
+            migrationBuilder.DropTable(
+                name: "MessageInfos");
+
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Components");
+
+            migrationBuilder.DropTable(
+                name: "Clients");
+
+            migrationBuilder.DropTable(
+                name: "Engines");
+
+            migrationBuilder.DropTable(
+                name: "Implementers");
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Migrations/MotorPlantDatabaseModelSnapshot.cs

@@ -0,0 +1,295 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using MotorPlantDatabaseImplement;
+
+#nullable disable
+
+namespace MotorPlantDatabaseImplement.Migrations
+{
+    [DbContext(typeof(MotorPlantDatabase))]
+    partial class MotorPlantDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.2")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.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("MotorPlantDatabaseImplement.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("MotorPlantDatabaseImplement.Models.Engine", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("EngineName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Engines");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.EngineComponent", 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>("EngineId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ComponentId");
+
+                    b.HasIndex("EngineId");
+
+                    b.ToTable("EngineComponents");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.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("MotorPlantDatabaseImplement.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("MotorPlantDatabaseImplement.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>("EngineId")
+                        .HasColumnType("int");
+
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ClientId");
+
+                    b.HasIndex("EngineId");
+
+                    b.HasIndex("ImplementerId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.EngineComponent", b =>
+                {
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Component", "Component")
+                        .WithMany("EngineComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Engine", "Engine")
+                        .WithMany("Components")
+                        .HasForeignKey("EngineId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Engine");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.MessageInfo", b =>
+                {
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Client", "Client")
+                        .WithMany("ClientMessages")
+                        .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Client", "Client")
+                        .WithMany("ClientOrders")
+                        .HasForeignKey("ClientId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Engine", "Engine")
+                        .WithMany("Orders")
+                        .HasForeignKey("EngineId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
+                    b.Navigation("Client");
+
+                    b.Navigation("Engine");
+
+                    b.Navigation("Implementer");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Client", b =>
+                {
+                    b.Navigation("ClientMessages");
+
+                    b.Navigation("ClientOrders");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Component", b =>
+                {
+                    b.Navigation("EngineComponents");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Engine", b =>
+                {
+                    b.Navigation("Components");
+
+                    b.Navigation("Orders");
+                });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Models/Client.cs

@@ -0,0 +1,75 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantDatabaseImplement.Models
+{
+	[DataContract]
+	public class Client : IClientModel
+	{
+		[DataMember]
+		public int Id { get; private set; }
+		[DataMember]
+		[Required]
+		public string ClientFIO { get; set; } = string.Empty;
+		[DataMember]
+		[Required]
+		public string Email { get; set; } = string.Empty;
+		[DataMember]
+		[Required]
+		public string Password { get; set; } = string.Empty;
+		[ForeignKey("ClientId")]
+		public virtual List<Order> ClientOrders { get; set; } = new();
+		[ForeignKey("ClientId")]
+		public virtual List<MessageInfo> ClientMessages { get; set; } = new();
+		public static Client? Create(ClientBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new Client()
+			{
+				Id = model.Id,
+				ClientFIO = model.ClientFIO,
+				Email = model.Email,
+				Password = model.Password
+			};
+		}
+		public static Client Create(ClientViewModel model)
+		{
+			return new Client
+			{
+				Id = model.Id,
+				ClientFIO = model.ClientFIO,
+				Email = model.Email,
+				Password = model.Password
+			};
+		}
+		public void Update(ClientBindingModel model)
+		{
+			if (model == null)
+			{
+				return;
+			}
+			ClientFIO = model.ClientFIO;
+			Email = model.Email;
+			Password = model.Password;
+		}
+		public ClientViewModel GetViewModel => new()
+		{
+			Id = Id,
+			ClientFIO = ClientFIO,
+			Email = Email,
+			Password = Password
+		};
+	}
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Models/Component.cs

@@ -0,0 +1,62 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.VeiwModels;
+using MotorPlantDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Runtime.Serialization;
+
+namespace MotorPlantDatabaseImplement.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<EngineComponent> EngineComponents { get; set; } = new();
+        public static Component? Create(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Component()
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+        public static Component Create(ComponentViewModel model)
+        {
+            return new Component
+            {
+                Id = model.Id,
+                ComponentName = model.ComponentName,
+                Cost = model.Cost
+            };
+        }
+        public void Update(ComponentBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ComponentName = model.ComponentName;
+            Cost = model.Cost;
+        }
+        public ComponentViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ComponentName = ComponentName,
+            Cost = Cost
+        };
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Models/Engine.cs

@@ -0,0 +1,98 @@
+using MotorPlantDataModels.Models;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using MotorPlantContracts.VeiwModels;
+using MotorPlantContracts.BindingModels;
+using System.Runtime.Serialization;
+
+namespace MotorPlantDatabaseImplement.Models
+{
+	[DataContract]
+	public class Engine : IEngineModel
+	{
+		[DataMember]
+		public int Id { get; set; }
+		[DataMember]
+		[Required]
+        public string EngineName { get; set; } = string.Empty;
+		[DataMember]
+		[Required]
+        public double Price { get; set; }
+        private Dictionary<int, (IComponentModel, int)>? _engineComponents = null;
+		[DataMember]
+		[NotMapped]
+        public Dictionary<int, (IComponentModel, int)> EngineComponents
+        {
+            get
+            {
+                if (_engineComponents == null)
+                {
+                    _engineComponents = Components
+                    .ToDictionary(recPC => recPC.ComponentId, recPC =>
+                   (recPC.Component as IComponentModel, recPC.Count));
+                }
+                return _engineComponents;
+            }
+        }
+        [ForeignKey("EngineId")]
+        public virtual List<EngineComponent> Components { get; set; } = new();
+        [ForeignKey("EngineId")]
+        public virtual List<Order> Orders { get; set; } = new();
+        public static Engine Create(MotorPlantDatabase context, EngineBindingModel model)
+        {
+            return new Engine()
+            {
+                Id = model.Id,
+                EngineName = model.EngineName,
+                Price = model.Price,
+                Components = model.EngineComponents.Select(x => new EngineComponent
+                {
+                    Component = context.Components.First(y => y.Id == x.Key),
+                    Count = x.Value.Item2
+                }).ToList()
+            };
+        }
+        public void Update(EngineBindingModel model)
+        {
+            EngineName = model.EngineName;
+            Price = model.Price;
+        }
+        public EngineViewModel GetViewModel => new()
+        {
+            Id = Id,
+            EngineName = EngineName,
+            Price = Price,
+            EngineComponents = EngineComponents
+        };
+        public void UpdateComponents(MotorPlantDatabase context, EngineBindingModel model)
+        {
+            var engineComponents = context.EngineComponents.Where(rec => rec.EngineId == model.Id).ToList();
+            if (engineComponents != null && engineComponents.Count > 0)
+            { // удалили те, которых нет в модели
+                context.EngineComponents.RemoveRange(engineComponents.Where(rec
+               => !model.EngineComponents.ContainsKey(rec.ComponentId)));
+                context.SaveChanges();
+                // обновили количество у существующих записей
+                foreach (var updateComponent in engineComponents)
+                {
+                    updateComponent.Count =
+                   model.EngineComponents[updateComponent.ComponentId].Item2;
+                    model.EngineComponents.Remove(updateComponent.ComponentId);
+                }
+                context.SaveChanges();
+            }
+            var engine = context.Engines.First(x => x.Id == Id);
+            foreach (var pc in model.EngineComponents)
+            {
+                context.EngineComponents.Add(new EngineComponent
+                {
+                    Engine = engine,
+                    Component = context.Components.First(x => x.Id == pc.Key),
+                    Count = pc.Value.Item2
+                });
+                context.SaveChanges();
+            }
+            _engineComponents = null;
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Models/EngineComponent.cs

@@ -0,0 +1,17 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace MotorPlantDatabaseImplement.Models
+{
+    public class EngineComponent
+    {
+        public int Id { get; set; }
+        [Required]
+        public int EngineId { get; set; }
+        [Required]
+        public int ComponentId { get; set; }
+        [Required]
+        public int Count { get; set; }
+        public virtual Component Component { get; set; } = new();
+        public virtual Engine Engine { get; set; } = new();
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Models/Implementer.cs

@@ -0,0 +1,70 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Runtime.Serialization;
+
+namespace MotorPlantDatabaseImplement.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; set; } = string.Empty;
+		[DataMember]
+		[Required]
+        public int Qualification { get; set; } = 0;
+		[DataMember]
+		[Required]
+        public int WorkExperience { get; set; } = 0;
+        [ForeignKey("ImplementerId")]
+        public virtual List<Order> Orders { get; set; } =
+       new();
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Id = model.Id,
+                Password = model.Password,
+                Qualification = model.Qualification,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience,
+            };
+        }
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Password = model.Password;
+            Qualification = model.Qualification;
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Password = Password,
+            Qualification = Qualification,
+            ImplementerFIO = ImplementerFIO,
+            WorkExperience = WorkExperience,
+        };
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Models/Message.cs

@@ -0,0 +1,62 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Runtime.Serialization;
+
+namespace MotorPlantDatabaseImplement.Models
+{
+	public class MessageInfo : IMessageInfoModel
+	{
+		[NotMapped]
+		public int Id { get; private set; }
+		[DataMember]
+		[Key]
+		[DatabaseGenerated(DatabaseGeneratedOption.None)]
+		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; }
+		[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()
+			{
+				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
+		};
+	}
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/Models/Order.cs

@@ -0,0 +1,89 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.VeiwModels;
+using MotorPlantDataModels.Enums;
+using MotorPlantDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.Runtime.Serialization;
+
+namespace MotorPlantDatabaseImplement.Models
+{
+	[DataContract]
+	public class Order : IOrderModel
+	{
+		[DataMember]
+		public int Id { get; private set; }
+		[DataMember]
+		public int EngineId { get; private set; }
+		[DataMember]
+		public int? ImplementerId { get; private set; }
+		[Required]
+		[DataMember]
+		public int ClientId { get; set; }
+		[DataMember]
+		public string EngineName { get; private set; } = string.Empty;
+		[Required]
+		[DataMember]
+		public int Count { get; private set; }
+		[Required]
+		[DataMember]
+		public double Sum { get; private set; }
+		[Required]
+		[DataMember]
+		public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+		[Required]
+		[DataMember]
+		public DateTime DateCreate { get; private set; } = DateTime.Now;
+		public DateTime? DateImplement { get; private set; }
+		public virtual Engine Engine { get; set; }
+		public Client Client { get; set; }
+		public Implementer? Implementer { get; set; }
+		public static Order? Create(MotorPlantDatabase context, OrderBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = model.Id,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement,
+                EngineId = model.EngineId,
+                Engine = context.Engines.FirstOrDefault(x => x.Id == model.EngineId),
+                ClientId = model.ClientId,
+                Client = context.Clients.FirstOrDefault(x => x.Id == model.ClientId),
+                ImplementerId = model.ImplementerId,
+                Implementer = (model.ImplementerId.HasValue ? context.Implementers.FirstOrDefault(x => x.Id == model.ImplementerId)
+                : null),
+            };
+        }
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
+        }
+        public OrderViewModel GetViewModel => new()
+        {
+            EngineId = EngineId,
+            ClientId = ClientId,
+            ImplementerId = ImplementerId,
+            Count = Count,
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement,
+            Id = Id,
+            EngineName = Engine.EngineName,
+            ClientFIO = Client.ClientFIO,
+            ImplementerFIO = (Implementer != null ? Implementer.ImplementerFIO : string.Empty)
+        };
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/MotorPlantDatabase.cs

@@ -0,0 +1,24 @@
+using Microsoft.EntityFrameworkCore;
+using MotorPlantDatabaseImplement.Models;
+
+namespace MotorPlantDatabaseImplement
+{
+    public class MotorPlantDatabase : DbContext
+    {
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (optionsBuilder.IsConfigured == false)
+            {
+                optionsBuilder.UseSqlServer(@"Data Source=WIN-QKNE49D1RUQ\SQLEXPRESS;Initial Catalog=MotorPlantDatabaseeses;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+            }
+            base.OnConfiguring(optionsBuilder);
+        }
+        public virtual DbSet<Component> Components { set; get; }
+        public virtual DbSet<Engine> Engines { set; get; }
+        public virtual DbSet<EngineComponent> EngineComponents { 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; }
+	}
+}

Aparyan.ISE_22.MotorPlant/MotorPlantDatabaseImplement/MotorPlantDatabaseImplement.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+	  <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.2" />
+	  <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.2" />
+	  <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.2">
+		  <PrivateAssets>all</PrivateAssets>
+		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+	  </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\MotorPlantContracts\MotorPlantContracts.csproj" />
+    <ProjectReference Include="..\..\MotorPlantDataModels\MotorPlantDataModels.csproj" />
+  </ItemGroup>
+	<Target Name="PostBuild" AfterTargets="PostBuildEvent">
+		<Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+	</Target>
+</Project>

Aparyan.ISE_22.MotorPlant/MotorPlantFileImplement/Engine.cs

@@ -1,89 +0,0 @@
-using MotorPlantContracts.BindingModels;
-using MotorPlantContracts.ViewModels;
-using MotorPlantDataModels.Models;
-using System.Xml.Linq;
-
-namespace MotorPlantFileImplement.Models
-{
-    public class Engine : IEngineModel
-    {
-        public int Id { get; private set; }
-        public string EngineName { get; private set; } = string.Empty;
-        public double Price { get; private set; }
-        public Dictionary<int, int> Components { get; private set; } = new();
-        private Dictionary<int, (IComponentModel, int)>? _EngineComponents = null;
-        public Dictionary<int, (IComponentModel, int)> EngineComponents
-        {
-            get
-            {
-                if (_EngineComponents == null)
-                {
-                    var source = DataFileSingleton.GetInstance();
-                    _EngineComponents = Components.ToDictionary(x => x.Key, y =>
-                    ((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!,
-                    y.Value));
-                }
-                return _EngineComponents;
-            }
-        }
-        public static Engine? Create(EngineBindingModel model)
-        {
-            if (model == null)
-            {
-                return null;
-            }
-            return new Engine()
-            {
-                Id = model.Id,
-                EngineName = model.EngineName,
-                Price = model.Price,
-                Components = model.EngineComponents.ToDictionary(x => x.Key, x
-               => x.Value.Item2)
-            };
-        }
-        public static Engine? Create(XElement element)
-        {
-            if (element == null)
-            {
-                return null;
-            }
-            return new Engine()
-            {
-                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
-                EngineName = element.Element("EngineName")!.Value,
-                Price = Convert.ToDouble(element.Element("Price")!.Value),
-                Components =
-           element.Element("EngineComponents")!.Elements("EngineComponent")
-            .ToDictionary(x =>
-           Convert.ToInt32(x.Element("Key")?.Value), x =>
-           Convert.ToInt32(x.Element("Value")?.Value))
-            };
-        }
-        public void Update(EngineBindingModel model)
-        {
-            if (model == null)
-            {
-                return;
-            }
-            EngineName = model.EngineName;
-            Price = model.Price;
-            Components = model.EngineComponents.ToDictionary(x => x.Key, x =>
-           x.Value.Item2);
-            _EngineComponents = null;
-        }
-        public EngineViewModel GetViewModel => new()
-        {
-            Id = Id,
-            EngineName = EngineName,
-            Price = Price,
-            EngineComponents = EngineComponents
-        };
-        public XElement GetXElement => new("Engine",
-            new XAttribute("Id", Id),
-            new XElement("EngineName", EngineName),
-            new XElement("Price", Price.ToString()),
-            new XElement("EngineComponents", Components.Select(x => new XElement("EngineComponent", new XElement("Key", x.Key), new XElement("Value", x.Value)))
-
-       .ToArray()));
-    }
-}

Aparyan.ISE_22.MotorPlant/MotorPlantFileImplement/MotorPlantFileImplement.csproj

@@ -1,9 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-</Project>

Aparyan.ISE_22.MotorPlant/MotorPlantFileImplement/Shop.cs

@@ -1,103 +0,0 @@
-using MotorPlantContracts.BindingModels;
-using MotorPlantContracts.ViewModels;
-using MotorPlantDataModels.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Xml.Linq;
-
-namespace MotorPlantFileImplement.Models
-{
-    public class Shop : IShopModel
-    {
-        public int Id { get; private set; }
-        public string ShopName { get; private set; } = string.Empty;
-        public string Adress { get; private set; } = string.Empty;
-        public DateTime OpeningDate { get; private set; }
-        public Dictionary<int, int> Engines { get; private set; } = new();
-        private Dictionary<int, (IEngineModel, int)>? _shopEngines = null;
-        public Dictionary<int, (IEngineModel, int)> ShopEngines
-        {
-            get
-            {
-                if (_shopEngines == null)
-                {
-                    var source = DataFileSingleton.GetInstance();
-                    _shopEngines = Engines.ToDictionary(x => x.Key, y => ((source.Engines.FirstOrDefault(z => z.Id == y.Key) as IEngineModel)!, y.Value));
-                }
-                return _shopEngines;
-            }
-        }
-        public int EngineMaxCount { get; private set; }
-        public static Shop? Create(ShopBindingModel? model)
-        {
-            if (model == null)
-            {
-                return null;
-            }
-            return new Shop()
-            {
-                Id = model.Id,
-                ShopName = model.ShopName,
-                Adress = model.Adress,
-                OpeningDate = model.OpeningDate,
-                Engines = model.ShopEngines.ToDictionary(x => x.Key, x => x.Value.Item2),
-                EngineMaxCount = model.EngineMaxCount
-            };
-        }
-        public static Shop? Create(XElement element)
-        {
-            if (element == null)
-            {
-                return null;
-            }
-            return new()
-            {
-                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
-                ShopName = element.Element("ShopName")!.Value,
-                Adress = element.Element("Adress")!.Value,
-                OpeningDate = Convert.ToDateTime(element.Element("OpeningDate")!.Value),
-                Engines = element.Element("ShopEngines")!.Elements("ShopEngine")!.ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value),
-                x => Convert.ToInt32(x.Element("Value")?.Value)),
-                EngineMaxCount = Convert.ToInt32(element.Element("EngineMaxCount")!.Value)
-            };
-        }
-        public void Update(ShopBindingModel? model)
-        {
-            if (model == null)
-            {
-                return;
-            }
-            ShopName = model.ShopName;
-            Adress = model.Adress;
-            OpeningDate = model.OpeningDate;
-            EngineMaxCount = model.EngineMaxCount;
-            Engines = model.ShopEngines.ToDictionary(x => x.Key, x => x.Value.Item2);
-            _shopEngines = null;
-        }
-        public ShopViewModel GetViewModel => new()
-        {
-            Id = Id,
-            ShopName = ShopName,
-            Adress = Adress,
-            OpeningDate = OpeningDate,
-            ShopEngines = ShopEngines,
-            EngineMaxCount = EngineMaxCount
-        };
-        public XElement GetXElement => new("Shop",
-            new XAttribute("Id", Id),
-            new XElement("ShopName", ShopName),
-            new XElement("Adress", Adress),
-            new XElement("OpeningDate", OpeningDate.ToString()),
-            new XElement("ShopEngines", Engines.Select(
-                x => new XElement("ShopEngine", new XElement("Key", x.Key), new XElement("Value", x.Value))).ToArray()),
-            new XElement("EngineMaxCount", EngineMaxCount.ToString())
-            );
-        public void EnginesUpdate()
-        {
-            _shopEngines = null;
-        }
-    }
-}

Aparyan.ISE_22.MotorPlant/MotorPlantFileImplement/ShopStorage.cs

@@ -1,145 +0,0 @@
-using MotorPlantContracts.BindingModels;
-using MotorPlantContracts.SearchModels;
-using MotorPlantContracts.StoragesContracts;
-using MotorPlantContracts.ViewModels;
-using MotorPlantFileImplement.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace MotorPlantFileImplement.Implements
-{
-    public class ShopStorage : IShopStorage
-    {
-        private readonly DataFileSingleton source;
-        public ShopStorage()
-        {
-            source = DataFileSingleton.GetInstance();
-        }
-        public List<ShopViewModel> GetFullList()
-        {
-            return source.Shops.Select(x => x.GetViewModel).ToList();
-        }
-        public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.ShopName))
-            {
-                return new();
-            }
-            return source.Shops.Where(x => x.ShopName.Contains(model.ShopName)).Select(x => x.GetViewModel).ToList();
-        }
-        public ShopViewModel? GetElement(ShopSearchModel model)
-        {
-            if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
-            {
-                return null;
-            }
-            return source.Shops.FirstOrDefault(x =>
-            (!string.IsNullOrEmpty(model.ShopName) && x.ShopName == model.ShopName) ||
-            (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
-        }
-        public ShopViewModel? Insert(ShopBindingModel model)
-        {
-            model.Id = source.Shops.Count > 0 ? source.Shops.Max(x => x.Id) + 1 : 1;
-            var newShop = Shop.Create(model);
-            if (newShop == null)
-            {
-                return null;
-            }
-            source.Shops.Add(newShop);
-            source.SaveShops();
-            return newShop.GetViewModel;
-        }
-        public ShopViewModel? Update(ShopBindingModel model)
-        {
-            var shop = source.Shops.FirstOrDefault(x => x.Id == model.Id);
-            if (shop == null)
-            {
-                return null;
-            }
-            shop.Update(model);
-            source.SaveShops();
-            return shop.GetViewModel;
-        }
-        public ShopViewModel? Delete(ShopBindingModel model)
-        {
-            var shop = source.Shops.FirstOrDefault(x => x.Id == model.Id);
-            if (shop != null)
-            {
-                source.Shops.Remove(shop);
-                source.SaveShops();
-                return shop.GetViewModel;
-            }
-            return null;
-        }
-        public bool Sale(SupplySearchModel model)
-        {
-            if (model == null || !model.EngineId.HasValue || !model.Count.HasValue)
-                return false;
-            int remainingSpace = source.Shops.Select(x => x.Engines.ContainsKey(model.EngineId.Value) ? x.Engines[model.EngineId.Value] : 0).Sum();
-            if (remainingSpace < model.Count)
-            {
-                return false;
-            }
-            var shops = source.Shops.Where(x => x.Engines.ContainsKey(model.EngineId.Value)).OrderByDescending(x => x.Engines[model.EngineId.Value]).ToList();
-            foreach (var shop in shops)
-            {
-                int residue = model.Count.Value - shop.Engines[model.EngineId.Value];
-                if (residue > 0)
-                {
-                    shop.Engines.Remove(model.EngineId.Value);
-                    shop.EnginesUpdate();
-                    model.Count = residue;
-                }
-                else
-                {
-                    if (residue == 0)
-                    {
-                        shop.Engines.Remove(model.EngineId.Value);
-                    }
-                    else
-                    {
-                        shop.Engines[model.EngineId.Value] = -residue;
-                    }
-                    shop.EnginesUpdate();
-                    source.SaveShops();
-                    return true;
-                }
-            }
-            source.SaveShops();
-            return false;
-        }
-        public bool RestockingShops(SupplyBindingModel model)
-        {
-            if (model == null || source.Shops.Select(x => x.EngineMaxCount - x.ShopEngines.Select(y => y.Value.Item2).Sum()).Sum() < model.Count)
-            {
-                return false;
-            }
-            foreach (Shop shop in source.Shops)
-            {
-                int free_places = shop.EngineMaxCount - shop.ShopEngines.Select(x => x.Value.Item2).Sum();
-                if (free_places <= 0)
-                    continue;
-                free_places = Math.Min(free_places, model.Count);
-                model.Count -= free_places;
-                if (shop.Engines.ContainsKey(model.EngineId))
-                {
-                    shop.Engines[model.EngineId] += free_places;
-                }
-                else
-                {
-                    shop.Engines.Add(model.EngineId, free_places);
-                }
-                shop.EnginesUpdate();
-                if (model.Count == 0)
-                {
-                    source.SaveShops();
-                    return true;
-                }
-            }
-            return false;
-        }
-    }
-}

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/Controllers/ClientController.cs

@@ -0,0 +1,85 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.ViewModels;
+using Microsoft.AspNetCore.Mvc;
+using System.Net;
+
+namespace MotorPlantRestApi.Controllers
+{
+    [Route("api/[controller]/[action]")]
+    [ApiController]
+    public class ClientController : Controller
+    {
+        private readonly ILogger _logger;
+        private readonly IClientLogic _logic;
+		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)
+        {
+            try
+            {
+                return _logic.ReadElement(new ClientSearchModel
+                {
+                    Email = login,
+                    Password = password
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка входа в систему");
+                throw;
+            }
+        }
+        [HttpPost]
+        public void Register(ClientBindingModel model)
+        {
+            try
+            {
+                _logic.Create(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка регистрации");
+				Response.StatusCode = (int)HttpStatusCode.NotAcceptable;
+			}
+		}
+        [HttpPost]
+        public void UpdateData(ClientBindingModel model)
+        {
+            try
+            {
+                _logic.Update(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка обновления данных");
+                throw;
+            }
+        }
+		[HttpGet]
+		public List<MessageInfoViewModel>? GetMessages(int clientId)
+		{
+			try
+			{
+				return _mailLogic.ReadList(new MessageInfoSearchModel
+				{
+					ClientId = clientId
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка получения писем клиента");
+				throw;
+			}
+		}
+	}
+
+}

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/Controllers/ImplementerController.cs

@@ -0,0 +1,108 @@
+using Microsoft.AspNetCore.Mvc;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.VeiwModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Enums;
+
+namespace MotorPlantRestApi.Controllers
+{
+	[Route("api/[controller]/[action]")]
+	[ApiController]
+	public class ImplementerController : Controller
+	{
+		private readonly ILogger _logger;
+
+		private readonly IOrderLogic _order;
+
+		private readonly IImplementerLogic _logic;
+
+		public ImplementerController(IOrderLogic order, IImplementerLogic logic, ILogger<ImplementerController> logger)
+		{
+			_logger = logger;
+			_order = order;
+			_logic = logic;
+		}
+
+		[HttpGet]
+		public ImplementerViewModel? Login(string login, string password)
+		{
+			try
+			{
+				return _logic.ReadElement(new ImplementerSearchModel
+				{
+					ImplementerFIO = login,
+					Password = password
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка авторизации сотрудника");
+				throw;
+			}
+		}
+
+		[HttpGet]
+		public List<OrderViewModel>? GetNewOrders()
+		{
+			try
+			{
+				return _order.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 _order.ReadElement(new OrderSearchModel
+				{
+					ImplementerId = implementerId
+				});
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка получения текущего заказа исполнителя");
+				throw;
+			}
+		}
+
+		[HttpPost]
+		public void TakeOrderInWork(OrderBindingModel model)
+		{
+			try
+			{
+				_order.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
+			{
+				_order.FinishOrder(model);
+			}
+			catch (Exception ex)
+			{
+				_logger.LogError(ex, "Ошибка отметки о готовности заказа с №{Id}", model.Id);
+				throw;
+			}
+		}
+	}
+}

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/Controllers/MainController.cs

@@ -0,0 +1,85 @@
+using DocumentFormat.OpenXml.Office2010.Excel;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using Microsoft.AspNetCore.Mvc;
+using MotorPlantContracts.VeiwModels;
+
+namespace MotorPlantRestApi.Controllers
+{
+    [Route("api/[controller]/[action]")]
+    [ApiController]
+    public class MainController : Controller
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderLogic _order;
+        private readonly IEngineLogic _Engine;
+        public MainController(ILogger<MainController> logger, IOrderLogic order,
+       IEngineLogic Engine)
+        {
+            _logger = logger;
+            _order = order;
+            _Engine = Engine;
+        }
+        [HttpGet]
+        public List<EngineViewModel>? GetEngineList()
+        {
+            try
+            {
+                return _Engine.ReadList(null);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения списка мороженного");
+                throw;
+            }
+        }
+        [HttpGet]
+        public EngineViewModel? GetEngine(int EngineId)
+        {
+            try
+            {
+                return _Engine.ReadElement(new EngineSearchModel
+                {
+                    Id =
+			   EngineId
+				});
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения продукта по id={Id}",
+			   EngineId);
+                throw;
+            }
+        }
+        [HttpGet]
+        public List<OrderViewModel>? GetOrders(int clientId)
+        {
+            try
+            {
+                return _order.ReadList(new OrderSearchModel
+                {
+                    ClientId = clientId
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения списка заказов клиента id ={ Id}", clientId);
+            throw;
+            }
+        }
+        [HttpPost]
+        public void CreateOrder(OrderBindingModel model)
+        {
+            try
+            {
+                _order.CreateOrder(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка создания заказа");
+                throw;
+            }
+        }
+    }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/MotorPlantRestApi.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <InvariantGlobalization>true</InvariantGlobalization>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="log4net" Version="2.0.17" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Log4Net.AspNetCore" Version="8.0.0" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\MotorPlantBusinessLogic\MotorPlantBusinessLogic.csproj" />
+    <ProjectReference Include="..\MotorPlantDatabaseImplement\MotorPlantDatabaseImplement.csproj" />
+  </ItemGroup>
+
+</Project>

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/MotorPlantRestApi.http

@@ -0,0 +1,6 @@
+@MotorPlantRestApi_HostAddress = http://localhost:5167
+
+GET {{MotorPlantRestApi_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/Program.cs

@@ -0,0 +1,60 @@
+using MotorPlantBusinessLogic.BusinessLogic;
+using MotorPlantBusinessLogic.BusinessLogics;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantDatabaseImplement.Implements;
+using Microsoft.OpenApi.Models;
+using MotorPlantBusinessLogic.MailWorker;
+using MotorPlantContracts.BindingModels;
+
+var builder = WebApplication.CreateBuilder(args);
+builder.Logging.SetMinimumLevel(LogLevel.Trace);
+builder.Logging.AddLog4Net("log4net.config");
+// Add services to the container.
+builder.Services.AddTransient<IClientStorage, ClientStorage>();
+builder.Services.AddTransient<IOrderStorage, OrderStorage>();
+builder.Services.AddTransient<IEngineStorage, EngineStorage>();
+builder.Services.AddTransient<IMessageInfoStorage, MessageInfoStorage>();
+
+builder.Services.AddTransient<IOrderLogic, OrderLogic>();
+builder.Services.AddTransient<IClientLogic, ClientLogic>();
+builder.Services.AddTransient<IEngineLogic, EngineLogic>();
+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
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new OpenApiInfo
+    {
+        Title = "EngineCompanyRestApi",
+        Version
+    = "v1"
+    });
+});
+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())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json",
+   "EngineCompanyRestApi v1"));
+}
+app.UseHttpsRedirection();
+app.UseAuthorization();
+app.MapControllers();
+app.Run();

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/Properties/launchSettings.json

@@ -0,0 +1,41 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:59420",
+      "sslPort": 44364
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "http://localhost:5167",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "https://localhost:7267;http://localhost:5167",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/appsettings.json

@@ -0,0 +1,16 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*",
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "PopHost": "pop.gmail.com",
+  "PopPort": "995",
+
+  "MailLogin": "aparyanresources@gmail.com",
+  "MailPassword": "tfwy tnbo rjcn unii"
+}

Aparyan.ISE_22.MotorPlant/MotorPlantRestApi/log4net.config

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<log4net>
+	<appender name="RollingFile" type="log4net.Appender.RollingFileAppender">
+		<file value="c:/temp/MotorPlantRestApi.log" />
+		<appendToFile value="true" />
+		<maximumFileSize value="100KB" />
+		<maxSizeRollBackups value="2" />
+		<layout type="log4net.Layout.PatternLayout">
+			<conversionPattern value="%date %5level %logger.%method [%line] - MESSAGE: %message%newline %exception" />
+		</layout>
+	</appender>
+	<root>
+		<level value="TRACE" />
+		<appender-ref ref="RollingFile" />
+	</root>
+</log4net>

MoorPlantListImplement/DataListSingleton.cs

@@ -1,28 +1,32 @@
 using MotorPlantListImplement.Models;
-
 namespace MotorPlantListImplement
 {
-	public class DataListSingleton
-	{
-		private static DataListSingleton? _instance;
-		public List<Component> Components { get; set; }
-		public List<Order> Orders { get; set; }
-		public List<Engine> Engines { get; set; }
-		public List<Shop> Shops { get; set; }
+    public class DataListSingleton
+    {
+        private static DataListSingleton? _instance;
+        public List<Component> Components { get; set; }
+        public List<Order> Orders { get; set; }
+        public List<Engine> Engines { get; set; }
+        public List<Client> Clients { get; set; }
+		public List<Implementer> Implementers { get; set; }
+		public List<MessageInfo> Messages { get; set; }
+
 		private DataListSingleton()
-		{
-			Components = new List<Component>();
-			Orders = new List<Order>();
-			Engines = new List<Engine>();
-			Shops = new List<Shop>();
+        {
+            Components = new List<Component>();
+            Orders = new List<Order>();
+            Engines = new List<Engine>();
+			Clients = new List<Client>();
+			Implementers = new List<Implementer>();
+			Messages = new List<MessageInfo>();
 		}
-		public static DataListSingleton GetInstance()
-		{
-			if (_instance == null)
-			{
-				_instance = new DataListSingleton();
-			}
-			return _instance;
-		}
-	}
+        public static DataListSingleton GetInstance()
+        {
+            if (_instance == null)
+            {
+                _instance = new DataListSingleton();
+            }
+            return _instance;
+        }
+    }
 }

MoorPlantListImplement/ImplementationExtension.cs

@@ -0,0 +1,22 @@
+using MotorPlantContracts.DI;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantListImplement.Implements;
+
+namespace MotorPlantListImplement
+{
+    public class ImplementationExtension : 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<IEngineStorage, EngineStorage>();
+            DependencyManager.Instance.RegisterType<IBackUpInfo, BackUpInfo>();
+        }
+
+    }
+}

MoorPlantListImplement/Implements/BackUpInfo.cs

@@ -0,0 +1,17 @@
+using MotorPlantContracts.StoragesContracts;
+
+namespace MotorPlantListImplement.Implements
+{
+	public class BackUpInfo : IBackUpInfo
+	{
+		public List<T>? GetList<T>() where T : class, new()
+		{
+			throw new NotImplementedException();
+		}
+
+		public Type? GetTypeByModelInterface(string modelInterfaceName)
+		{
+			throw new NotImplementedException();
+		}
+	}
+}

MoorPlantListImplement/Implements/ClientStorage.cs

@@ -0,0 +1,99 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantListImplement.Models;
+
+namespace MotorPlantListImplement.Implements
+{
+    public class ClientStorage : IClientStorage
+    {
+        private readonly DataListSingleton _source;
+        public ClientStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public List<ClientViewModel> GetFullList()
+        {
+            var result = new List<ClientViewModel>();
+            foreach (var client in _source.Clients)
+            {
+                result.Add(client.GetViewModel);
+            }
+            return result;
+        }
+        public List<ClientViewModel> GetFilteredList(ClientSearchModel
+       model)
+        {
+            var result = new List<ClientViewModel>();
+            if (string.IsNullOrEmpty(model.ClientFIO) && string.IsNullOrEmpty(model.Email) && string.IsNullOrEmpty(model.Password))
+            {
+                return result;
+            }
+            foreach (var client in _source.Clients)
+            {
+                if (client.ClientFIO.Contains(model.ClientFIO))
+                {
+                    result.Add(client.GetViewModel);
+                }
+            }
+            return result;
+        }
+        public ClientViewModel? GetElement(ClientSearchModel model)
+        {
+            foreach (var client in _source.Clients)
+            {
+                if ((string.IsNullOrEmpty(model.ClientFIO) || client.ClientFIO == model.ClientFIO) &&
+                                 (!model.Id.HasValue || client.Id == model.Id) && (string.IsNullOrEmpty(model.Email) || client.Email == model.Email) &&
+                                 (string.IsNullOrEmpty(model.Password) || client.Password == model.Password))
+                {
+                    return client.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public ClientViewModel? Insert(ClientBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var client in _source.Clients)
+            {
+                if (model.Id <= client.Id)
+                {
+                    model.Id = client.Id + 1;
+                }
+            }
+            var newClient = Client.Create(model);
+            if (newClient == null)
+            {
+                return null;
+            }
+            _source.Clients.Add(newClient);
+            return newClient.GetViewModel;
+        }
+        public ClientViewModel? Update(ClientBindingModel model)
+        {
+            foreach (var client in _source.Clients)
+            {
+                if (client.Id == model.Id)
+                {
+                    client.Update(model);
+                    return client.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public ClientViewModel? Delete(ClientBindingModel model)
+        {
+            for (int i = 0; i < _source.Clients.Count; ++i)
+            {
+                if (_source.Clients[i].Id == model.Id)
+                {
+                    var element = _source.Clients[i];
+                    _source.Clients.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}

MoorPlantListImplement/Implements/ImplementerStorage.cs

@@ -0,0 +1,103 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantListImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataListSingleton _source;
+        public ImplementerStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public List<ImplementerViewModel> GetFullList()
+        {
+            var result = new List<ImplementerViewModel>();
+            foreach (var implementer in _source.Implementers)
+            {
+                result.Add(implementer.GetViewModel);
+            }
+            return result;
+        }
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel
+       model)
+        {
+            var result = new List<ImplementerViewModel>();
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password))
+            {
+                return result;
+            }
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.ImplementerFIO.Contains(model.ImplementerFIO))
+                {
+                    result.Add(implementer.GetViewModel);
+                }
+            }
+            return result;
+        }
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            foreach (var implementer in _source.Implementers)
+            {
+                if ((string.IsNullOrEmpty(model.ImplementerFIO) || implementer.ImplementerFIO == model.ImplementerFIO) &&
+                                 (!model.Id.HasValue || implementer.Id == model.Id) && (string.IsNullOrEmpty(model.Password) || implementer.Password == model.Password))
+                {
+                    return implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+        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 (model.Id == implementer.Id)
+                {
+                    implementer.Update(model);
+                    return implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+        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;
+        }
+    }
+}

MoorPlantListImplement/Implements/MessageInfoStorage.cs

@@ -0,0 +1,63 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantListImplement.Models;
+
+namespace MotorPlantListImplement.Implements
+{
+	public class MessageInfoStorage : IMessageInfoStorage
+	{
+		private readonly DataListSingleton _source;
+		public MessageInfoStorage()
+		{
+			_source = DataListSingleton.GetInstance();
+		}
+
+		public List<MessageInfoViewModel> GetFullList()
+		{
+			List<MessageInfoViewModel> result = new();
+			foreach (var item in _source.Messages)
+			{
+				result.Add(item.GetViewModel);
+			}
+			return result;
+		}
+
+		public List<MessageInfoViewModel> GetFilteredList(MessageInfoSearchModel model)
+		{
+			List<MessageInfoViewModel> result = new();
+			foreach (var item in _source.Messages)
+			{
+				if (item.ClientId.HasValue && item.ClientId == model.ClientId)
+				{
+					result.Add(item.GetViewModel);
+				}
+			}
+			return result;
+		}
+
+		public MessageInfoViewModel? GetElement(MessageInfoSearchModel model)
+		{
+			foreach (var message in _source.Messages)
+			{
+				if (model.MessageId != null && model.MessageId.Equals(message.MessageId))
+				{
+					return message.GetViewModel;
+				}
+			}
+			return null;
+		}
+
+		public MessageInfoViewModel? Insert(MessageInfoBindingModel model)
+		{
+			var newMessage = MessageInfo.Create(model);
+			if (newMessage == null)
+			{
+				return null;
+			}
+			_source.Messages.Add(newMessage);
+			return newMessage.GetViewModel;
+		}
+	}
+}

MoorPlantListImplement/Implements/OrderStorage.cs

@@ -1,112 +1,118 @@
-using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.BindingModels;
 using MotorPlantContracts.SearchModels;
-using MotorPlantContracts.StoragesContracts;
-using MotorPlantContracts.ViewModels;
 using MotorPlantListImplement.Models;
-
+using MotorPlantContracts.VeiwModels;
 namespace MotorPlantListImplement.Implements
 {
-	public class OrderStorage : IOrderStorage
-	{
-		private readonly DataListSingleton _source;
-		public OrderStorage()
-		{
-			_source = DataListSingleton.GetInstance();
-		}
-		public List<OrderViewModel> GetFullList()
-		{
-			var result = new List<OrderViewModel>();
-			foreach (var order in _source.Orders)
-			{
-				result.Add(AttachEngineName(order.GetViewModel));
-			}
-			return result;
-		}
-		public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
-		{
-			var result = new List<OrderViewModel>();
-			if (model == null || !model.Id.HasValue)
-			{
-				return result;
-			}
-			foreach (var order in _source.Orders)
-			{
-				if (order.Id == model.Id)
-				{
-					result.Add(AttachEngineName(order.GetViewModel));
-				}
-			}
-			return result;
-		}
-		public OrderViewModel? GetElement(OrderSearchModel model)
-		{
-			if (!model.Id.HasValue)
-			{
-				return null;
-			}
-			foreach (var order in _source.Orders)
-			{
-				if (model.Id.HasValue && order.Id == model.Id)
-				{
-					return AttachEngineName(order.GetViewModel);
-				}
-			}
-			return null;
-		}
-		public OrderViewModel? Insert(OrderBindingModel model)
-		{
-			model.Id = 1;
-			foreach (var order in _source.Orders)
-			{
-				if (model.Id <= order.Id)
-				{
-					model.Id = order.Id + 1;
-				}
-			}
-			var newOrder = Order.Create(model);
-			if (newOrder == null)
-			{
-				return null;
-			}
-			_source.Orders.Add(newOrder);
-			return AttachEngineName(newOrder.GetViewModel);
-		}
-		public OrderViewModel? Update(OrderBindingModel model)
-		{
-			foreach (var order in _source.Orders)
-			{
-				if (order.Id == model.Id)
-				{
-					order.Update(model);
-					return AttachEngineName(order.GetViewModel);
-				}
-			}
-			return null;
-		}
-		public OrderViewModel? Delete(OrderBindingModel model)
-		{
-			for (int i = 0; i < _source.Orders.Count; ++i)
-			{
-				if (_source.Orders[i].Id == model.Id)
-				{
-					var element = _source.Orders[i];
-					_source.Orders.RemoveAt(i);
-					return AttachEngineName(element.GetViewModel);
-				}
-			}
-			return null;
-		}
-		private OrderViewModel AttachEngineName(OrderViewModel model)
-		{
-			foreach (var Engine in _source.Engines)
-			{
-				if (Engine.Id == model.EngineId)
-				{
-					model.EngineName = Engine.EngineName;
-					return model;
-				}
-			}
-			return model;
-		}
-	}
+    public class OrderStorage : IOrderStorage
+    {
+        private readonly DataListSingleton _source;
+        public OrderStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            for (int i = 0; i < _source.Orders.Count; ++i)
+            {
+                if (_source.Orders[i].Id == model.Id)
+                {
+                    var element = _source.Orders[i];
+                    _source.Orders.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            foreach (var order in _source.Orders)
+            {
+                if (model.Id.HasValue && order.Id == model.Id)
+                {
+                    return order.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            var result = new List<OrderViewModel>();
+            if (model == null || !model.Id.HasValue)
+            {
+                return result;
+            }
+            if (!model.DateFrom.HasValue || !model.DateTo.HasValue)
+            {
+                return result;
+            }
+            foreach (var order in _source.Orders)
+            {
+                if (order.Id == model.Id || (model.DateFrom <= order.DateCreate && order.DateCreate <= model.DateTo))
+                {
+                    result.Add(AttachEngineName(order.GetViewModel));
+                }
+            }
+            return result;
+        }
+        private OrderViewModel AttachEngineName(OrderViewModel model)
+        {
+            foreach (var Engine in _source.Engines)
+            {
+                if (Engine.Id == model.EngineId)
+                {
+                    model.EngineName = Engine.EngineName;
+                    return model;
+                }
+            }
+            return model;
+        }
+        public List<OrderViewModel> GetFullList()
+        {
+            var result = new List<OrderViewModel>();
+
+            foreach (var order in _source.Orders)
+            {
+                result.Add(order.GetViewModel);
+            }
+            return result;
+        }
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            model.Id = 1;
+
+            foreach (var order in _source.Orders)
+            {
+                if (model.Id <= order.Id)
+                {
+                    model.Id = order.Id + 1;
+                }
+            }
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+
+            _source.Orders.Add(newOrder);
+            return newOrder.GetViewModel;
+        }
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            foreach (var order in _source.Orders)
+            {
+                if (order.Id == model.Id)
+                {
+                    order.Update(model);
+                    return order.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
 }

MoorPlantListImplement/Implements/ShopStorage.cs

@@ -1,114 +0,0 @@
-using MotorPlantContracts.BindingModels;
-using MotorPlantContracts.SearchModels;
-using MotorPlantContracts.StoragesContracts;
-using MotorPlantContracts.ViewModels;
-using MotorPlantListImplement.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace MotorPlantListImplement.Implements
-{
-	public class ShopStorage : IShopStorage
-	{
-		private readonly DataListSingleton _source;
-		public ShopStorage()
-		{
-			_source = DataListSingleton.GetInstance();
-		}
-		public List<ShopViewModel> GetFullList()
-		{
-			var result = new List<ShopViewModel>();
-			foreach (var shop in _source.Shops)
-			{
-				result.Add(shop.GetViewModel);
-			}
-			return result;
-		}
-		public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
-		{
-			var result = new List<ShopViewModel>();
-			if (string.IsNullOrEmpty(model.ShopName))
-			{
-				return result;
-			}
-			foreach (var shop in _source.Shops)
-			{
-				if (shop.ShopName.Contains(model.ShopName))
-				{
-					result.Add(shop.GetViewModel);
-				}
-			}
-			return result;
-		}
-		public ShopViewModel? GetElement(ShopSearchModel model)
-		{
-			if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue)
-			{
-				return null;
-			}
-			foreach (var shop in _source.Shops)
-			{
-				if ((!string.IsNullOrEmpty(model.ShopName) && shop.ShopName == model.ShopName) ||
-					(model.Id.HasValue && shop.Id == model.Id))
-				{
-					return shop.GetViewModel;
-				}
-			}
-			return null;
-		}
-		public ShopViewModel? Insert(ShopBindingModel model)
-		{
-			model.Id = 1;
-			foreach (var shop in _source.Shops)
-			{
-				if (model.Id <= shop.Id)
-				{
-					model.Id = shop.Id + 1;
-				}
-			}
-			var newShop = Shop.Create(model);
-			if (newShop == null)
-			{
-				return null;
-			}
-			_source.Shops.Add(newShop);
-			return newShop.GetViewModel;
-		}
-		public ShopViewModel? Update(ShopBindingModel model)
-		{
-			foreach (var shop in _source.Shops)
-			{
-				if (shop.Id == model.Id)
-				{
-					shop.Update(model);
-					return shop.GetViewModel;
-				}
-			}
-			return null;
-		}
-		public ShopViewModel? Delete(ShopBindingModel model)
-		{
-			for (int i = 0; i < _source.Shops.Count; ++i)
-			{
-				if (_source.Shops[i].Id == model.Id)
-				{
-					var element = _source.Shops[i];
-					_source.Shops.RemoveAt(i);
-					return element.GetViewModel;
-				}
-			}
-			return null;
-		}
-		public bool Sale(SupplySearchModel model)
-		{
-			throw new NotImplementedException();
-		}
-		public bool RestockingShops(SupplyBindingModel model)
-		{
-			throw new NotImplementedException();
-		}
-	}
-}

MoorPlantListImplement/Models/Client.cs

@@ -0,0 +1,52 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantListImplement.Models
+{
+    public class Client : IClientModel
+    {
+        public int Id { get; private set; }
+        public string ClientFIO { get; private set; } = string.Empty;
+        public string Email { get; set; } = string.Empty;
+        public string Password { get; set; } = string.Empty;
+        public static Client? Create(ClientBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Client()
+            {
+                Id = model.Id,
+                ClientFIO = model.ClientFIO,
+                Email = model.Email,
+                Password = model.Password
+            };
+        }
+        public void Update(ClientBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ClientFIO = model.ClientFIO;
+            Email = model.Email;
+            Password = model.Password;
+        }
+        public ClientViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ClientFIO = ClientFIO,
+            Email = Email,
+            Password = Password
+        };
+    }
+}

MoorPlantListImplement/Models/Implementer.cs

@@ -0,0 +1,54 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantListImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        public string Password { get; set; } = string.Empty;
+        public int WorkExperience { get; set; } = 0;
+        public int Qualification { get; set; } = 0;
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification
+            };
+        }
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            WorkExperience = WorkExperience,
+            Qualification = Qualification
+        };
+    }
+}

MoorPlantListImplement/Models/Message.cs

@@ -0,0 +1,48 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Models;
+
+namespace MotorPlantListImplement.Models
+{
+	public class MessageInfo : IMessageInfoModel
+	{
+		public string MessageId { get; private set; } = string.Empty;
+
+		public int? ClientId { get; private set; }
+
+		public string SenderName { get; private set; } = string.Empty;
+
+		public DateTime DateDelivery { get; private set; } = DateTime.Now;
+
+		public string Subject { get; private set; } = string.Empty;
+
+		public string Body { get; private set; } = string.Empty;
+		public int Id => throw new NotImplementedException();
+		public static MessageInfo? Create(MessageInfoBindingModel model)
+		{
+			if (model == null)
+			{
+				return null;
+			}
+			return new()
+			{
+				Body = model.Body,
+				Subject = model.Subject,
+				ClientId = model.ClientId,
+				MessageId = model.MessageId,
+				SenderName = model.SenderName,
+				DateDelivery = model.DateDelivery,
+			};
+		}
+
+		public MessageInfoViewModel GetViewModel => new()
+		{
+			Body = Body,
+			Subject = Subject,
+			ClientId = ClientId,
+			MessageId = MessageId,
+			SenderName = SenderName,
+			DateDelivery = DateDelivery,
+		};
+	}
+}

MoorPlantListImplement/Models/Order.cs

@@ -1,54 +1,66 @@
 using MotorPlantContracts.BindingModels;
-using MotorPlantContracts.ViewModels;
+using MotorPlantContracts.VeiwModels;
 using MotorPlantDataModels.Enums;
 using MotorPlantDataModels.Models;
 
 namespace MotorPlantListImplement.Models
 {
-	public class Order : IOrderModel
-	{
-		public int Id { get; private set; }
-		public int EngineId { get; private set; }
-		public int Count { get; private set; }
-		public double Sum { get; private set; }
-		public OrderStatus Status { get; private set; }
-		public DateTime DateCreate { get; private set; }
-		public DateTime? DateImplement { get; private set; }
-		public static Order? Create(OrderBindingModel? model)
-		{
-			if (model == null)
-			{
-				return null;
-			}
-			return new Order()
-			{
-				Id = model.Id,
-				EngineId = model.EngineId,
-				Count = model.Count,
-				Sum = model.Sum,
-				Status = model.Status,
-				DateCreate = model.DateCreate,
-				DateImplement = model.DateImplement,
-			};
-		}
-		public void Update(OrderBindingModel? model)
-		{
-			if (model == null)
-			{
-				return;
-			}
-			Status = model.Status;
-			DateImplement = model.DateImplement;
-		}
-		public OrderViewModel GetViewModel => new()
-		{
-			Id = Id,
-			EngineId = EngineId,
-			Count = Count,
-			Sum = Sum,
-			Status = Status,
-			DateCreate = DateCreate,
-			DateImplement = DateImplement,
-		};
-	}
+    public class Order : IOrderModel
+    {
+        public int Id { get; private set; }
+        public int EngineId { get; private set; }
+        public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
+        public int Count { get; private set; }
+        public double Sum { get; private set; }
+        public OrderStatus Status { get; private set; }
+        public DateTime DateCreate { get; private set; }
+        public DateTime? DateImplement { get; private set; }
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = model.Id,
+                EngineId = model.EngineId,
+                ClientId = model.ClientId,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement,
+                ImplementerId = model.ImplementerId
+            };
+        }
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            EngineId = model.EngineId;
+            ClientId = model.ClientId;
+            Count = model.Count;
+            Sum = model.Sum;
+            Status = model.Status;
+            DateCreate = model.DateCreate;
+            DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
+        }
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            EngineId = EngineId,
+            ClientId = ClientId,
+            ImplementerId = ImplementerId,
+            Count = Count,
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement,
+        };
+    }
 }

MoorPlantListImplement/Models/Shop.cs

@@ -1,57 +0,0 @@
-using MotorPlantContracts.BindingModels;
-using MotorPlantContracts.ViewModels;
-using MotorPlantDataModels.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace MotorPlantListImplement.Models
-{
-	public class Shop : IShopModel
-	{
-		public int Id { get; private set; }
-		public string ShopName { get; private set; } = string.Empty;
-		public string Adress { get; private set; } = string.Empty;
-		public DateTime OpeningDate { get; private set; }
-		public Dictionary<int, (IEngineModel, int)> ShopEngines { get; private set; } = new();
-		public int EngineMaxCount { get; private set; }
-
-		public static Shop? Create(ShopBindingModel? model)
-		{
-			if (model == null)
-			{
-				return null;
-			}
-			return new Shop()
-			{
-				Id = model.Id,
-				ShopName = model.ShopName,
-				Adress = model.Adress,
-				OpeningDate = model.OpeningDate,
-				EngineMaxCount = model.EngineMaxCount,
-			};
-		}
-		public void Update(ShopBindingModel? model)
-		{
-			if (model == null)
-			{
-				return;
-			}
-			ShopName = model.ShopName;
-			Adress = model.Adress;
-			OpeningDate = model.OpeningDate;
-			EngineMaxCount = model.EngineMaxCount;
-		}
-		public ShopViewModel GetViewModel => new()
-		{
-			Id = Id,
-			ShopName = ShopName,
-			Adress = Adress,
-			OpeningDate = OpeningDate,
-			ShopEngines = ShopEngines,
-			EngineMaxCount = EngineMaxCount,
-		};
-	}
-}

MoorPlantListImplement/MotorPlantListImplement.csproj

@@ -10,5 +10,7 @@
     <ProjectReference Include="..\MotorPlantContracts\MotorPlantContracts.csproj" />
     <ProjectReference Include="..\MotorPlantDataModels\MotorPlantDataModels.csproj" />
   </ItemGroup>
-
+	<Target Name="PostBuild" AfterTargets="PostBuildEvent">
+		<Exec Command="copy /Y &quot;$(TargetDir)*.dll&quot; &quot;$(SolutionDir)ImplementationExtensions\*.dll&quot;" />
+	</Target>
 </Project>

MotorPlantBusinessLogic/BusinessLogics/BackUpLogic.cs

@@ -0,0 +1,96 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantDataModels;
+using System.IO.Compression;
+using System.Reflection;
+using System.Runtime.Serialization.Json;
+
+namespace MotorPlantBusinessLogic.BusinessLogic
+{
+    public class BackUpLogic : IBackUpLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IBackUpInfo _backUpInfo;
+        public BackUpLogic(ILogger<BackUpLogic> logger, IBackUpInfo 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);
+        }
+
+    }
+}

MotorPlantBusinessLogic/BusinessLogics/ClientLogic.cs

@@ -0,0 +1,118 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System.Text.RegularExpressions;
+
+
+
+namespace MotorPlantBusinessLogic.BusinessLogic
+{
+	public class ClientLogic : IClientLogic
+	{
+		private readonly ILogger _logger;
+		private readonly IClientStorage _clientStorage;
+		public ClientLogic(ILogger<ClientLogic> logger, IClientStorage clientStorage)
+		{
+			_logger = logger;
+			_clientStorage = clientStorage;
+		}
+		public bool Create(ClientBindingModel model)
+		{
+			CheckUser(model);
+			if (_clientStorage.Insert(model) == null)
+			{
+				_logger.LogWarning("Insert operation failed");
+				return false;
+			}
+			return true;
+		}
+		public bool Update(ClientBindingModel model)
+		{
+			CheckUser(model);
+			if (_clientStorage.Update(model) == null)
+			{
+				_logger.LogWarning("Update operation failed");
+				return false;
+			}
+			return true;
+		}
+		public bool Delete(ClientBindingModel model)
+		{
+			CheckUser(model, false);
+			_logger.LogInformation("Delete. Id:{Id}", model.Id);
+			if (_clientStorage.Delete(model) == null)
+			{
+				_logger.LogWarning("Delete operation failed");
+				return false;
+			}
+			return true;
+		}
+
+		public ClientViewModel? ReadElement(ClientSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			_logger.LogInformation("ReadElement. UserName:{UserName}.Id:{Id}", model.Email, model.Id);
+			var element = _clientStorage.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<ClientViewModel>? ReadList(ClientSearchModel? model)
+		{
+			_logger.LogInformation("ReadList. Email:{Email}.Id:{ Id} ", model?.Email, model?.Id);
+			var list = (model == null) ? _clientStorage.GetFullList() : _clientStorage.GetFilteredList(model);
+			if (list == null)
+			{
+				_logger.LogWarning("ReadList return null list");
+				return null;
+			}
+			_logger.LogInformation("ReadList. Count:{Count}", list.Count);
+			return list;
+		}
+
+		public void CheckUser(ClientBindingModel model, bool withParams = true)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			if (!withParams)
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(model.ClientFIO))
+			{
+				throw new ArgumentNullException("Нет ФИО пользователя", nameof(model.ClientFIO));
+			}
+			if (string.IsNullOrEmpty(model.Email) || !Regex.IsMatch(model.Email, @"^[A-Za-z0-9._%+-]+\@([a-z0-9-]+\.)+[a-z]{2,4}$"))
+			{
+				throw new ArgumentNullException("Нет указана валидная почта", nameof(model.Email));
+			}
+			if (!Regex.IsMatch(model.Email, @"^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$"))
+			{
+				throw new ArgumentNullException("Не указан правильный пароль", nameof(model.Password));
+			}
+			_logger.LogInformation("Client. ClientFIO:{ClientFIO}.Email:{Email}.Id:{Id}",
+			model.ClientFIO, model.Email, model.Id);
+			var element = _clientStorage.GetElement(new ClientSearchModel
+			{
+				ClientFIO = model.ClientFIO
+			});
+			if (element != null && element.Id != model.Id)
+			{
+				throw new InvalidOperationException("Клиент с таким именем уже есть");
+			}
+		}
+	}
+}

MotorPlantBusinessLogic/BusinessLogics/ImplementerLogic.cs

@@ -0,0 +1,124 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+
+namespace MotorPlantBusinessLogic.BusinessLogic
+{
+    public class ImplementerLogic : IImplementerLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerStorage _implementerStorage;
+        public ImplementerLogic(ILogger<ImplementerLogic> logger, IImplementerStorage
+       implementerStorage)
+        {
+            _logger = logger;
+            _implementerStorage = implementerStorage;
+        }
+        public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ImplementerFIO:{ClientFIO}. 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 ImplementerViewModel? ReadElement(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. ImplementerFIO:{ImplementerFIO}.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 bool Create(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Update(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update 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;
+        }
+        private void CheckModel(ImplementerBindingModel model, bool withParams =
+       true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                throw new ArgumentNullException("Нет ФИО исполнителя",
+               nameof(model.ImplementerFIO));
+            }
+            if (string.IsNullOrEmpty(model.Password))
+            {
+                throw new ArgumentNullException("Нет пароля клиента",
+               nameof(model.Password));
+            }
+            if (model.WorkExperience < 0)
+            {
+                throw new ArgumentNullException("Стаж меньше 0",
+               nameof(model.WorkExperience));
+            }
+            if (model.Qualification < 0)
+            {
+                throw new ArgumentException("Квалификация меньше 0", nameof(model.Qualification));
+            }
+            _logger.LogInformation("Implementer. ImplementerFIO:{ImplementerFIO}." +
+                "Password:{ Password}. WorkExperience:{ WorkExperience}. Qualification:{ Qualification}. Id: { Id} ",
+                model.ImplementerFIO, model.Password, model.WorkExperience, model.Qualification, model.Id);
+            var element = _implementerStorage.GetElement(new ImplementerSearchModel
+            {
+                ImplementerFIO = model.ImplementerFIO,
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Исполнитель с таким ФИО уже есть");
+            }
+        }
+    }
+}

MotorPlantBusinessLogic/BusinessLogics/MessageInfoLogic.cs

@@ -0,0 +1,80 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+
+namespace MotorPlantBusinessLogic.BusinessLogic
+{
+	public class MessageInfoLogic : IMessageInfoLogic
+	{
+		private readonly ILogger _logger;
+		private readonly IMessageInfoStorage _messageInfoStorage;
+		private readonly IClientStorage _clientStorage;
+		public MessageInfoLogic(ILogger<MessageInfoLogic> logger, IMessageInfoStorage messageInfoStorage, IClientStorage clientStorage)
+		{
+			_logger = logger;
+			_messageInfoStorage = messageInfoStorage;
+			_clientStorage = clientStorage;
+		}
+		public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
+		{
+			_logger.LogInformation("ReadList. MessageId:{MessageId}.ClientId:{ClientId}", model?.MessageId, model?.ClientId);
+			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;
+		}
+		public bool Create(MessageInfoBindingModel model)
+		{
+			CheckModel(model);
+			if (_messageInfoStorage.Insert(model) == null)
+			{
+				_logger.LogWarning("Insert operation failed");
+				return false;
+			}
+			return true;
+		}
+		private void CheckModel(MessageInfoBindingModel model, bool withParams = true)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			if (!withParams)
+			{
+				return;
+			}
+			if (string.IsNullOrEmpty(model.MessageId))
+			{
+				throw new ArgumentNullException("Не указан id сообщения", nameof(model.MessageId));
+			}
+			if (string.IsNullOrEmpty(model.SenderName))
+			{
+				throw new ArgumentNullException("Не указао почта", nameof(model.SenderName));
+			}
+			if (string.IsNullOrEmpty(model.Body))
+			{
+				throw new ArgumentNullException("Не указан текст сообщения", nameof(model.Subject));
+			}
+			_logger.LogInformation("MessageInfo. MessageId:{MessageId}.SenderName:{SenderName}.Subject:{Subject}.Body:{Body}", model.MessageId, model.SenderName, model.Subject, model.Body);
+			var element = _clientStorage.GetElement(new ClientSearchModel
+			{
+				Email = model.SenderName
+			});
+			if (element == null)
+			{
+				_logger.LogWarning("Не удалоссь найти клиента, отправившего письмо с адреса Email:{Email}", model.SenderName);
+			}
+			else
+			{
+				model.ClientId = element.Id;
+			}
+		}
+	}
+}

MotorPlantBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -5,6 +5,10 @@ using MotorPlantContracts.StoragesContracts;
 using MotorPlantContracts.ViewModels;
 using Microsoft.Extensions.Logging;
 using MotorPlantDataModels.Enums;
+using MotorPlantBusinessLogic.MailWorker;
+using System.Xml.Linq;
+using MotorPlantContracts.VeiwModels;
+
 
 namespace MotorPlantBusinessLogic.BusinessLogics
 {
@@ -12,16 +16,19 @@ namespace MotorPlantBusinessLogic.BusinessLogics
 	{
 		private readonly ILogger _logger;
 		private readonly IOrderStorage _orderStorage;
-		private readonly IShopStorage _shopStorage;
-		public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, IShopStorage shopStorage)
+		private readonly AbstractMailWorker _mailWorker;
+		private readonly IClientLogic _clientLogic;
+		public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage, AbstractMailWorker mailWorker, IClientLogic clientLogic)
 		{
 			_logger = logger;
 			_orderStorage = orderStorage;
-			_shopStorage = shopStorage;
+			_mailWorker = mailWorker;
+			_clientLogic = clientLogic;
 		}
 		public List<OrderViewModel>? ReadList(OrderSearchModel? model)
 		{
-			_logger.LogInformation("ReadList. OrderId:{Id}", model?.Id);
+			_logger.LogInformation("ReadList. ClientId:{ClientId}.Status:{Status}.ImplementerId:{ImplementerId}.DateFrom:{DateFrom}.DateTo:{DateTo}OrderId:{Id}",
+				model?.ClientId, model?.Status, model?.ImplementerId, model?.DateFrom, model?.DateTo, model?.Id);
 			var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
 			if (list == null)
 			{
@@ -34,82 +41,40 @@ namespace MotorPlantBusinessLogic.BusinessLogics
 		public bool CreateOrder(OrderBindingModel model)
 		{
 			CheckModel(model);
-
 			if (model.Status != OrderStatus.Неизвестен)
 				return false;
 			model.Status = OrderStatus.Принят;
-
-			if (_orderStorage.Insert(model) == null)
+			var element = _orderStorage.Insert(model);
+			if (element == null)
 			{
-				model.Status = OrderStatus.Неизвестен;
 				_logger.LogWarning("Insert operation failed");
 				return false;
 			}
+			Task.Run(() => _mailWorker.MailSendAsync(new MailSendInfoBindingModel
+			{
+				MailAddress = element.ClientEmail,
+				Subject = $"Изменение статуса заказа номер {element.Id}",
+				Text = $"Ваш заказ номер {element.Id} на мотор {element.EngineName} от {element.DateCreate} на сумму {element.Sum} принят."
+			}));
+			SendOrderStatusMail(element.ClientId, $"Новый заказ создан. Номер заказа #{element.Id}", $"Заказ #{element.Id} от {element.DateCreate} на сумму {element.Sum:0.00} принят");
 			return true;
 		}
+
 		public bool TakeOrderInWork(OrderBindingModel model)
 		{
-			return ToNextStatus(model, OrderStatus.Выполняется);
+			return StatusUpdate(model, OrderStatus.Выполняется);
 		}
+
 		public bool FinishOrder(OrderBindingModel model)
 		{
-			return ToNextStatus(model, OrderStatus.Готов);
+			return StatusUpdate(model, OrderStatus.Готов);
 		}
+
 		public bool DeliveryOrder(OrderBindingModel model)
 		{
-			var order = _orderStorage.GetElement(new OrderSearchModel
-			{
-				Id = model.Id,
-			});
-			if (order == null)
-			{
-				throw new ArgumentNullException(nameof(order));
-			}
-			if (!_shopStorage.RestockingShops(new SupplyBindingModel
-			{
-				EngineId = order.EngineId,
-				Count = order.Count
-			}))
-			{
-				throw new ArgumentException("Недостаточно места");
-			}
-			return ToNextStatus(model, OrderStatus.Выдан);
-		}
-		public bool ToNextStatus(OrderBindingModel model, OrderStatus orderStatus)
-		{
-			CheckModel(model, false);
-			var element = _orderStorage.GetElement(new OrderSearchModel()
-			{
-				Id = model.Id
-			});
-			if (element == null)
-			{
-				throw new ArgumentNullException(nameof(element));
-			}
-			model.EngineId = element.EngineId;
-			model.DateCreate = element.DateCreate;
-			model.DateImplement = element.DateImplement;
-			model.Status = element.Status;
-			model.Count = element.Count;
-			model.Sum = element.Sum;
-			if (model.Status != orderStatus - 1)
-			{
-				_logger.LogWarning("Status update to " + orderStatus + " operation failed");
-				return false;
-			}
-			model.Status = orderStatus;
-			if (model.Status == OrderStatus.Выдан)
-			{
-				model.DateImplement = DateTime.Now;
-			}
-			if (_orderStorage.Update(model) == null)
-			{
-				model.Status--;
-				_logger.LogWarning("Changing status operation faled");
-				return false;
-			}
-			return true;
+			return StatusUpdate(model, OrderStatus.Выдан);
 		}
+
 		private void CheckModel(OrderBindingModel model, bool withParams = true)
 		{
 			if (model == null)
@@ -122,17 +87,87 @@ namespace MotorPlantBusinessLogic.BusinessLogics
 			}
 			if (model.Count <= 0)
 			{
-				throw new ArgumentNullException("Количество изделий должно быть больше 0", nameof(model.Count));
+				throw new ArgumentException("Колличество пиццы в заказе не может быть меньше 1", nameof(model.Count));
 			}
 			if (model.Sum <= 0)
 			{
-				throw new ArgumentNullException("Цена заказа должна быть больше 0", nameof(model.Sum));
+				throw new ArgumentException("Стоимость заказа на может быть меньше 1", nameof(model.Sum));
 			}
 			if (model.DateImplement.HasValue && model.DateImplement < model.DateCreate)
 			{
-				throw new ArithmeticException($"Дата выдачи заказа {model.DateImplement} должна быть позже даты его создания {model.DateCreate}");
+				throw new ArithmeticException($"Дата выдачи заказа {model.DateImplement} не может быть раньше даты его создания {model.DateCreate}");
 			}
-			_logger.LogInformation("Engine. EngineId:{EngineId}.Count:{Count}.Sum:{Sum}Id:{Id}", model.EngineId, model.Count, model.Sum, model.Id);
+			_logger.LogInformation("Engine. EngineId:{EngineId}.Count:{Count}.Sum:{Sum}Id:{Id}",
+				model.EngineId, model.Count, model.Sum, model.Id);
+		}
+
+		private bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
+		{
+			var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+			if (viewModel == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			if (viewModel.Status + 1 != newStatus)
+			{
+				_logger.LogWarning("Change status operation failed");
+				throw new InvalidOperationException();
+			}
+			model.Status = newStatus;
+			if (model.Status == OrderStatus.Готов)
+			{
+				model.DateImplement = DateTime.Now;
+			}
+			else
+			{
+				model.DateImplement = viewModel.DateImplement;
+			}
+			if (viewModel.ImplementerId.HasValue)
+			{
+				model.ImplementerId = viewModel.ImplementerId.Value;
+			}
+			CheckModel(model, false);
+			var result = _orderStorage.Update(model);
+			if (result == null)
+			{
+				_logger.LogWarning("Update operation failed");
+				return false;
+			}
+			SendOrderStatusMail(result.ClientId, $"Изменен статус заказа #{result.Id}", $"Заказ #{model.Id} изменен статус на {result.Status}");
+			return true;
+		}
+
+		public OrderViewModel? ReadElement(OrderSearchModel model)
+		{
+			if (model == null)
+			{
+				throw new ArgumentNullException(nameof(model));
+			}
+			_logger.LogInformation("ReadElement. ClientId:{ClientId}.Status:{Status}.ImplementerId:{ImplementerId}.DateFrom:{DateFrom}.DateTo:{DateTo}OrderId:{Id}",
+				model.ClientId, model.Status, model.ImplementerId, model.DateFrom, model.DateTo, 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 bool SendOrderStatusMail(int clientId, string subject, string text)
+		{
+			var client = _clientLogic.ReadElement(new() { Id = clientId });
+			if (client == null)
+			{
+				return false;
+			}
+			_mailWorker.MailSendAsync(new()
+			{
+				MailAddress = client.Email,
+				Subject = subject,
+				Text = text
+			});
+			return true;
 		}
 	}
 }

MotorPlantBusinessLogic/BusinessLogics/ReportLogic.cs

@@ -0,0 +1,83 @@
+using MotorPlantBusinessLogic.OfficePackage.HelperModels;
+using MotorPlantBusinessLogic.OfficePackage;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+namespace MotorPlantBusinessLogic
+{
+    public class ReportLogic : IReportLogic
+    {
+        private readonly IComponentStorage _componentStorage;
+        private readonly IEngineStorage _EngineStorage;
+        private readonly IOrderStorage _orderStorage;
+        private readonly AbstractSaveToExcel _saveToExcel;
+        private readonly AbstractSaveToWord _saveToWord;
+        private readonly AbstractSaveToPdf _saveToPdf;
+        public ReportLogic(IEngineStorage EngineStorage, IComponentStorage componentStorage, IOrderStorage orderStorage, AbstractSaveToExcel saveToExcel, AbstractSaveToWord saveToWord, AbstractSaveToPdf saveToPdf)
+        {
+            _EngineStorage = EngineStorage;
+            _componentStorage = componentStorage;
+            _orderStorage = orderStorage;
+            _saveToExcel = saveToExcel;
+            _saveToWord = saveToWord;
+            _saveToPdf = saveToPdf;
+        }
+        public List<ReportEngineComponentViewModel> GetEngineComponents()
+        {
+            return _EngineStorage.GetFullList().Select(x => new ReportEngineComponentViewModel
+            {
+                EngineName = x.EngineName,
+                Components = x.EngineComponents.Select(x => (x.Value.Item1.ComponentName, x.Value.Item2)).ToList(),
+                TotalCount = x.EngineComponents.Select(x => x.Value.Item2).Sum()
+            }).ToList();
+        }
+        public List<ReportOrdersViewModel> GetOrders(ReportBindingModel model)
+        {
+            return _orderStorage.GetFilteredList(new OrderSearchModel
+            {
+                DateFrom = model.DateFrom,
+                DateTo = model.DateTo
+            })
+            .Select(x => new ReportOrdersViewModel
+            {
+                Id = x.Id,
+                DateCreate = x.DateCreate,
+                EngineName = x.EngineName,
+                Sum = x.Sum,
+                Status = x.Status.ToString(),
+            })
+           .ToList();
+        }
+        public void SaveEnginesToWordFile(ReportBindingModel model)
+        {
+            _saveToWord.CreateDoc(new WordInfo
+            {
+                FileName = model.FileName,
+                Title = "Список двигателей",
+                Engines = _EngineStorage.GetFullList()
+            });
+        }
+        public void SaveEngineComponentToExcelFile(ReportBindingModel model)
+        {
+            _saveToExcel.CreateReport(new ExcelInfo
+            {
+                FileName = model.FileName,
+                Title = "Список компонентов",
+                EngineComponents = GetEngineComponents()
+            });
+        }
+        public void SaveOrdersToPdfFile(ReportBindingModel model)
+        {
+            _saveToPdf.CreateDoc(new PdfInfo
+            {
+                FileName = model.FileName,
+                Title = "Список заказов",
+                DateFrom = model.DateFrom!.Value,
+                DateTo = model.DateTo!.Value,
+                Orders = GetOrders(model)
+            });
+        }
+    }
+}

MotorPlantBusinessLogic/BusinessLogics/ShopLogic.cs

@@ -1,187 +0,0 @@
-using Microsoft.Extensions.Logging;
-using MotorPlantContracts.BindingModels;
-using MotorPlantContracts.BusinessLogicsContracts;
-using MotorPlantContracts.SearchModels;
-using MotorPlantContracts.StoragesContracts;
-using MotorPlantContracts.ViewModels;
-using MotorPlantDataModels.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace MotorPlantBusinessLogic.BusinessLogics
-{
-	public class ShopLogic : IShopLogic
-	{
-		private readonly ILogger _logger;
-		private readonly IShopStorage _shopStorage;
-		private readonly IEngineStorage _EngineStorage;
-		public ShopLogic(ILogger<ShopLogic> logger, IShopStorage shopStorage, IEngineStorage EngineStorage)
-		{
-			_logger = logger;
-			_shopStorage = shopStorage;
-			_EngineStorage = EngineStorage;
-		}
-		public List<ShopViewModel>? ReadList(ShopSearchModel? model)
-		{
-			_logger.LogInformation("ReadList. ShopName:{ShopName}.Id:{ Id}", model?.ShopName, model?.Id);
-			var list = model == null ? _shopStorage.GetFullList() : _shopStorage.GetFilteredList(model);
-			if (list == null)
-			{
-				_logger.LogWarning("ReadList return null list");
-				return null;
-			}
-			_logger.LogInformation("ReadList. Count:{Count}", list.Count);
-			return list;
-		}
-		public ShopViewModel? ReadElement(ShopSearchModel model)
-		{
-			if (model == null)
-			{
-				throw new ArgumentNullException(nameof(model));
-			}
-			_logger.LogInformation("ReadElement. ShopName:{ShopName}.Id:{ Id}", model.ShopName, model.Id);
-			var element = _shopStorage.GetElement(model);
-			if (element == null)
-			{
-				_logger.LogWarning("ReadElement element not found");
-				return null;
-			}
-			_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
-			return element;
-		}
-		public bool Create(ShopBindingModel model)
-		{
-			CheckModel(model);
-			if (_shopStorage.Insert(model) == null)
-			{
-				_logger.LogWarning("Insert operation failed");
-				return false;
-			}
-			return true;
-		}
-		public bool Update(ShopBindingModel model)
-		{
-			CheckModel(model);
-			if (_shopStorage.Update(model) == null)
-			{
-				_logger.LogWarning("Update operation failed");
-				return false;
-			}
-			return true;
-		}
-		public bool Delete(ShopBindingModel model)
-		{
-			CheckModel(model, false);
-			_logger.LogInformation("Delete. Id:{Id}", model.Id);
-			if (_shopStorage.Delete(model) == null)
-			{
-				_logger.LogWarning("Delete operation failed");
-				return false;
-			}
-			return true;
-		}
-		public bool MakeSupply(SupplyBindingModel model)
-		{
-			if (model == null)
-			{
-				throw new ArgumentNullException(nameof(model));
-			}
-			if (model.Count <= 0)
-			{
-				throw new ArgumentException("Количество изделий должно быть больше 0");
-			}
-			var shop = _shopStorage.GetElement(new ShopSearchModel
-			{
-				Id = model.ShopId
-			});
-			if (shop == null)
-			{
-				throw new ArgumentException("Магазина не существует");
-			}
-			if (shop.ShopEngines.ContainsKey(model.EngineId))
-			{
-				var oldValue = shop.ShopEngines[model.EngineId];
-				oldValue.Item2 += model.Count;
-				shop.ShopEngines[model.EngineId] = oldValue;
-			}
-			else
-			{
-				var Engine = _EngineStorage.GetElement(new EngineSearchModel
-				{
-					Id = model.EngineId
-				});
-				if (Engine == null)
-				{
-					throw new ArgumentException($"Поставка: Товар с id:{model.EngineId} не найденн");
-				}
-				if (shop.ShopEngines.Sum(kv => kv.Value.Item2) + model.Count > shop.EngineMaxCount)
-				{
-					throw new ArgumentException("Превышена максимальная вместимость магазина");
-				}
-				shop.ShopEngines.Add(model.EngineId, (Engine, model.Count));
-			}
-			_shopStorage.Update(new ShopBindingModel()
-			{
-				Id = shop.Id,
-				ShopName = shop.ShopName,
-				Adress = shop.Adress,
-				OpeningDate = shop.OpeningDate,
-				ShopEngines = shop.ShopEngines,
-				EngineMaxCount = shop.EngineMaxCount,
-			});
-
-			return true;
-		}
-		private void CheckModel(ShopBindingModel model, bool withParams = true)
-		{
-			if (model == null)
-			{
-				throw new ArgumentNullException(nameof(model));
-			}
-			if (!withParams)
-			{
-				return;
-			}
-			if (string.IsNullOrEmpty(model.Adress))
-			{
-				throw new ArgumentException("Адрес магазина длжен быть заполнен", nameof(model.Adress));
-			}
-			if (string.IsNullOrEmpty(model.ShopName))
-			{
-				throw new ArgumentException("Название магазина должно быть заполнено", nameof(model.ShopName));
-			}
-			_logger.LogInformation("Shop. ShopName:{ShopName}.Adres:{Adres}.OpeningDate:{OpeningDate}.Id:{ Id}", model.ShopName, model.Adress, model.OpeningDate, model.Id);
-			var element = _shopStorage.GetElement(new ShopSearchModel
-			{
-				ShopName = model.ShopName
-			});
-			if (element != null && element.Id != model.Id)
-			{
-				throw new InvalidOperationException("Магазин с таким названием уже есть");
-			}
-		}
-		public bool Sale(SupplySearchModel model)
-		{
-			if (!model.EngineId.HasValue || !model.Count.HasValue)
-			{
-				return false;
-			}
-			_logger.LogInformation("Check Engine count in all shops");
-			if (_shopStorage.Sale(model))
-			{
-				_logger.LogInformation("Selling sucsess");
-				return true;
-			}
-			_logger.LogInformation("Selling failed");
-			return false;
-		}
-
-		public bool MakeSupply(ShopSearchModel model, IEngineModel engine, int count)
-		{
-			throw new NotImplementedException();
-		}
-	}
-}

MotorPlantBusinessLogic/BusinessLogics/WorkModeling.cs

@@ -0,0 +1,129 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.VeiwModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Enums;
+
+namespace MotorPlantBusinessLogic.BusinessLogic
+{
+    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
+            });
+            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));
+            }
+        }
+        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);
+                        _orderLogic.TakeOrderInWork(new OrderBindingModel
+                        {
+                            Id = order.Id,
+                            ImplementerId = implementer.Id
+                        });
+                        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
+                        });
+                        Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+                    }
+                    catch (InvalidOperationException ex)
+                    {
+                        _logger.LogWarning(ex, "Error try get work");
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Error while do work");
+                        throw;
+                    }
+                }
+            });
+        }
+        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);
+                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
+                });
+                Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+            }
+            catch (InvalidOperationException ex)
+            {
+                _logger.LogWarning(ex, "Error try get work");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error while do work");
+                throw;
+            }
+        }
+    }
+}

MotorPlantBusinessLogic/MailWorker/AbstractMailWorker.cs

@@ -0,0 +1,95 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+
+namespace MotorPlantBusinessLogic.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 IClientLogic _clientLogic;
+
+		private readonly ILogger _logger;
+
+		public AbstractMailWorker(ILogger<AbstractMailWorker> logger, IMessageInfoLogic messageInfoLogic, IClientLogic clientLogic)
+		{
+			_logger = logger;
+			_messageInfoLogic = messageInfoLogic;
+			_clientLogic = clientLogic;
+		}
+
+		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)
+			{
+				mail.ClientId = _clientLogic.ReadElement(new() { Email = mail.SenderName })?.Id;
+				_messageInfoLogic.Create(mail);
+			}
+		}
+
+		protected abstract Task SendMailAsync(MailSendInfoBindingModel info);
+
+		protected abstract Task<List<MessageInfoBindingModel>> ReceiveMailAsync();
+	}
+}

MotorPlantBusinessLogic/MailWorker/MailKitWorker.cs

@@ -0,0 +1,79 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using System.Net.Mail;
+using System.Net;
+using System.Text;
+using MailKit.Net.Pop3;
+using MailKit.Security;
+
+
+namespace MotorPlantBusinessLogic.MailWorker
+{
+	public class MailKitWorker : AbstractMailWorker
+	{
+		public MailKitWorker(ILogger<MailKitWorker> logger, IMessageInfoLogic messageInfoLogic, IClientLogic clientLogic) : base(logger, messageInfoLogic, clientLogic) { }
+
+		protected override async Task SendMailAsync(MailSendInfoBindingModel info)
+		{
+			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
+							});
+						}
+					}
+				}
+				catch (MailKit.Security.AuthenticationException)
+				{ }
+				finally
+				{
+					client.Disconnect(true);
+				}
+			});
+			return list;
+		}
+	}
+}

MotorPlantBusinessLogic/MotorPlantBusinessLogic.csproj

@@ -7,11 +7,21 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
+	  <PackageReference Include="DocumentFormat.OpenXml" Version="3.0.2" />
+	  <PackageReference Include="MailKit" Version="4.6.0" />
+	  <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+	  <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
+	  <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
+	  <PackageReference Include="Microsoft.Extensions.Logging.Configuration" Version="8.0.0" />
+	  <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
+	  <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="8.0.0" />
+	  <PackageReference Include="NLog.Extensions.Logging" Version="5.3.8" />
+	  <PackageReference Include="PDFsharp-MigraDoc-GDI" Version="1.50.5147" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\MotorPlantContracts\MotorPlantContracts.csproj" />
+    <ProjectReference Include="..\MotorPlantContracts\MotorPlantContracts.csproj" />
   </ItemGroup>
 
 </Project>

MotorPlantBusinessLogic/OfficePackage/AbstractSaveToExcel.cs

@@ -0,0 +1,77 @@
+using MotorPlantBusinessLogic.OfficePackage.HelperEnums;
+using MotorPlantBusinessLogic.OfficePackage.HelperModels;
+namespace MotorPlantBusinessLogic.OfficePackage
+{
+    public abstract class AbstractSaveToExcel
+    {
+        public void CreateReport(ExcelInfo info)
+        {
+            CreateExcel(info);
+            InsertCellInWorksheet(new ExcelCellParameters
+            {
+                ColumnName = "A",
+                RowIndex = 1,
+                Text = info.Title,
+                StyleInfo = ExcelStyleInfoType.Title
+            });
+            MergeCells(new ExcelMergeParameters
+            {
+                CellFromName = "A1",
+                CellToName = "C1"
+            });
+            uint rowIndex = 2;
+            foreach (var pc in info.EngineComponents)
+            {
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "A",
+                    RowIndex = rowIndex,
+                    Text = pc.EngineName,
+                    StyleInfo = ExcelStyleInfoType.Text
+                });
+                rowIndex++;
+                foreach (var Engine in pc.Components)
+                {
+                    InsertCellInWorksheet(new ExcelCellParameters
+                    {
+                        ColumnName = "B",
+                        RowIndex = rowIndex,
+                        Text = Engine.Item1,
+                        StyleInfo =
+                    ExcelStyleInfoType.TextWithBroder
+                    });
+                    InsertCellInWorksheet(new ExcelCellParameters
+                    {
+                        ColumnName = "C",
+                        RowIndex = rowIndex,
+                        Text = Engine.Item2.ToString(),
+                        StyleInfo =
+                    ExcelStyleInfoType.TextWithBroder
+                    });
+                    rowIndex++;
+                }
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "A",
+                    RowIndex = rowIndex,
+                    Text = "Итого",
+                    StyleInfo = ExcelStyleInfoType.Text
+                });
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "C",
+                    RowIndex = rowIndex,
+                    Text = pc.TotalCount.ToString(),
+                    StyleInfo = ExcelStyleInfoType.Text
+                });
+                rowIndex++;
+            }
+            SaveExcel(info);
+        }
+        protected abstract void CreateExcel(ExcelInfo info);
+        protected abstract void InsertCellInWorksheet(ExcelCellParameters
+        excelParams);
+        protected abstract void MergeCells(ExcelMergeParameters excelParams);
+        protected abstract void SaveExcel(ExcelInfo info);
+    }
+}

MotorPlantBusinessLogic/OfficePackage/AbstractSaveToPdf.cs

@@ -0,0 +1,52 @@
+using MotorPlantBusinessLogic.OfficePackage.HelperEnums;
+using MotorPlantBusinessLogic.OfficePackage.HelperModels;
+namespace MotorPlantBusinessLogic.OfficePackage
+{
+    public abstract class AbstractSaveToPdf
+    {
+        public void CreateDoc(PdfInfo info)
+        {
+            CreatePdf(info);
+            CreateParagraph(new PdfParagraph
+            {
+                Text = info.Title,
+                Style = "NormalTitle",
+                ParagraphAlignment = PdfParagraphAlignmentType.Center
+            });
+            CreateParagraph(new PdfParagraph
+            {
+                Text = $"с{info.DateFrom.ToShortDateString()} по {info.DateTo.ToShortDateString()}",
+                Style = "Normal",
+                ParagraphAlignment = PdfParagraphAlignmentType.Center
+            });
+            CreateTable(new List<string> { "2cm", "3cm", "6cm", "3cm", "4cm" });
+            CreateRow(new PdfRowParameters
+            {
+                Texts = new List<string> { "Номер", "Дата заказа", "Изделие", "Сумма", "Статус" },
+                Style = "NormalTitle",
+                ParagraphAlignment = PdfParagraphAlignmentType.Center
+            });
+            foreach (var order in info.Orders)
+            {
+                CreateRow(new PdfRowParameters
+                {
+                    Texts = new List<string> { order.Id.ToString(), order.DateCreate.ToShortDateString(), order.EngineName, order.Sum.ToString(), order.Status },
+                    Style = "Normal",
+                    ParagraphAlignment = PdfParagraphAlignmentType.Left
+                });
+            }
+            CreateParagraph(new PdfParagraph
+            {
+                Text = $"Итого: {info.Orders.Sum(x => x.Sum)}\t",
+                Style = "Normal",
+                ParagraphAlignment = PdfParagraphAlignmentType.Right
+            });
+            SavePdf(info);
+        }
+        protected abstract void CreatePdf(PdfInfo info);
+        protected abstract void CreateParagraph(PdfParagraph paragraph);
+        protected abstract void CreateTable(List<string> columns);
+        protected abstract void CreateRow(PdfRowParameters rowParameters);
+        protected abstract void SavePdf(PdfInfo info);
+    }
+}

MotorPlantBusinessLogic/OfficePackage/AbstractSaveToWord.cs

@@ -0,0 +1,49 @@
+using MotorPlantBusinessLogic.OfficePackage.HelperEnums;
+using MotorPlantBusinessLogic.OfficePackage.HelperModels;
+
+namespace MotorPlantBusinessLogic.OfficePackage
+{
+    public abstract class AbstractSaveToWord
+    {
+        public void CreateDoc(WordInfo info)
+        {
+            CreateWord(info);
+            CreateParagraph(new WordParagraph
+            {
+                Texts = new List<(string, WordTextProperties)> { (info.Title, new
+WordTextProperties { Bold = true, Size = "24", }) },
+                TextProperties = new WordTextProperties
+                {
+                    Size = "24",
+                    JustificationType = WordJustificationType.Center
+                }
+            });
+            foreach (var component in info.Engines)
+            {
+                CreateParagraph(new WordParagraph
+                {
+                    Texts = new List<(string, WordTextProperties)>
+                    {
+                        (component.EngineName, new WordTextProperties { Size = "24", Bold = true}),
+                        ("\t" + component.Price.ToString(), new WordTextProperties { Size = "24"}),
+                    },
+                    TextProperties = new WordTextProperties
+                    {
+                        Size = "24",
+                        JustificationType = WordJustificationType.Both
+                    }
+                });
+            }
+            SaveWord(info);
+        }
+        protected abstract void CreateWord(WordInfo info);
+        protected abstract void CreateParagraph(WordParagraph paragraph);
+        protected abstract void SaveWord(WordInfo info);
+    }
+}
+
+
+
+
+
+

MotorPlantBusinessLogic/OfficePackage/HelperEnums/ExcelStyleInfoType.cs

@@ -0,0 +1,9 @@
+namespace MotorPlantBusinessLogic.OfficePackage.HelperEnums
+{
+    public enum ExcelStyleInfoType
+    {
+        Title,
+        Text,
+        TextWithBroder
+    }
+}

MotorPlantBusinessLogic/OfficePackage/HelperEnums/PdfParagraphAlignmentType.cs

@@ -0,0 +1,9 @@
+namespace MotorPlantBusinessLogic.OfficePackage.HelperEnums
+{
+    public enum PdfParagraphAlignmentType
+    {
+        Center,
+        Left,
+        Right
+    }
+}

MotorPlantBusinessLogic/OfficePackage/HelperEnums/WordJustificationType.cs

@@ -0,0 +1,8 @@
+namespace MotorPlantBusinessLogic.OfficePackage.HelperEnums
+{
+    public enum WordJustificationType
+    {
+        Center,
+        Both
+    }
+}

MotorPlantBusinessLogic/OfficePackage/HelperModels/ExcelCellParameters.cs

@@ -0,0 +1,12 @@
+using MotorPlantBusinessLogic.OfficePackage.HelperEnums;
+namespace MotorPlantBusinessLogic.OfficePackage.HelperModels
+{
+    public class ExcelCellParameters
+    {
+        public string ColumnName { get; set; } = string.Empty;
+        public uint RowIndex { get; set; }
+        public string Text { get; set; } = string.Empty;
+        public string CellReference => $"{ColumnName}{RowIndex}";
+        public ExcelStyleInfoType StyleInfo { get; set; }
+    }
+}

MotorPlantBusinessLogic/OfficePackage/HelperModels/ExcelInfo.cs

@@ -0,0 +1,15 @@
+using MotorPlantContracts.ViewModels;
+namespace MotorPlantBusinessLogic.OfficePackage.HelperModels
+{
+    public class ExcelInfo
+    {
+        public string FileName { get; set; } = string.Empty;
+        public string Title { get; set; } = string.Empty;
+        public List<ReportEngineComponentViewModel> EngineComponents
+        {
+            get;
+            set;
+        } = new();
+
+    }
+}

MotorPlantBusinessLogic/OfficePackage/HelperModels/ExcelMergeParameters.cs

@@ -0,0 +1,9 @@
+namespace MotorPlantBusinessLogic.OfficePackage.HelperModels
+{
+    public class ExcelMergeParameters
+    {
+        public string CellFromName { get; set; } = string.Empty;
+        public string CellToName { get; set; } = string.Empty;
+        public string Merge => $"{CellFromName}:{CellToName}";
+    }
+}

MotorPlantBusinessLogic/OfficePackage/HelperModels/PdfInfo.cs

@@ -0,0 +1,12 @@
+using MotorPlantContracts.ViewModels;
+namespace MotorPlantBusinessLogic.OfficePackage.HelperModels
+{
+    public class PdfInfo
+    {
+        public string FileName { get; set; } = string.Empty;
+        public string Title { get; set; } = string.Empty;
+        public DateTime DateFrom { get; set; }
+        public DateTime DateTo { get; set; }
+        public List<ReportOrdersViewModel> Orders { get; set; } = new();
+    }
+}

MotorPlantBusinessLogic/OfficePackage/HelperModels/PdfParagraph.cs

@@ -0,0 +1,10 @@
+using MotorPlantBusinessLogic.OfficePackage.HelperEnums;
+namespace MotorPlantBusinessLogic.OfficePackage.HelperModels
+{
+    public class PdfParagraph
+    {
+        public string Text { get; set; } = string.Empty;
+        public string Style { get; set; } = string.Empty;
+        public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
+    }
+}