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готовая работа
туториал 3
2024-09-26 22:33:36 +04:00 · 2024-09-26 22:31:01 +04:00 · 2024-09-23 22:45:22 +04:00 · 2024-09-23 22:42:39 +04:00 · 2024-09-23 21:35:24 +04:00
158 changed files with 997 additions and 5400 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,29 @@
 /dozorova_alena_lab_2/ConsoleApp2/.vs
 /dozorova_alena_lab_2/ConsoleApp2/bin
 /dozorova_alena_lab_2/ConsoleApp2/obj
+/dozorova_alena_lab_3/PostService/.vs
+/dozorova_alena_lab_3/WorkerService/.vs
+/dozorova_alena_lab_4/Receive/bin
+/dozorova_alena_lab_4/Receive/obj
+/dozorova_alena_lab_4/Send/bin
+/dozorova_alena_lab_4/Send/obj
+/dozorova_alena_lab_4/EmitLog/.vs
+/dozorova_alena_lab_4/EmitLog/obj
+/dozorova_alena_lab_4/NewTask/.vs
+/dozorova_alena_lab_4/NewTask/bin
+/dozorova_alena_lab_4/NewTask/obj
+/dozorova_alena_lab_4/ReceiveLogs/obj
+/dozorova_alena_lab_4/Worker/.vs
+/dozorova_alena_lab_4/Worker/bin
+/dozorova_alena_lab_4/Worker/obj
+/dozorova_alena_lab_4/EmitLog/bin
+/dozorova_alena_lab_4/ReceiveLogs/.vs
+/dozorova_alena_lab_4/ReceiveLogs/bin
+/dozorova_alena_lab_4/ConsumerDelay/.vs
+/dozorova_alena_lab_4/ConsumerDelay/obj
+/dozorova_alena_lab_4/ConsumerDelay/Properties
+/dozorova_alena_lab_4/ConsumerSimple/.vs
+/dozorova_alena_lab_4/ConsumerSimple/obj
+/dozorova_alena_lab_4/Publisher/.vs
+/dozorova_alena_lab_4/Publisher/bin
+/dozorova_alena_lab_4/Publisher/obj
--- a/dozorova_alena_lab_4/ConsumerDelay/.dockerignore
+++ b/dozorova_alena_lab_4/ConsumerDelay/.dockerignore
--- a/dozorova_alena_lab_4/ConsumerDelay/ConsumerDelay.csproj
+++ b/dozorova_alena_lab_4/ConsumerDelay/ConsumerDelay.csproj
@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    <DockerfileContext>.</DockerfileContext>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.20.1" />
+    <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
+  </ItemGroup>
+
+</Project>
--- a/dozorova_alena_lab_4/ConsumerDelay/ConsumerDelay.csproj.user
+++ b/dozorova_alena_lab_4/ConsumerDelay/ConsumerDelay.csproj.user
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <ActiveDebugProfile>Container (Dockerfile)</ActiveDebugProfile>
+  </PropertyGroup>
+</Project>
--- a/dozorova_alena_lab_4/ConsumerDelay/ConsumerDelay.sln
+++ b/dozorova_alena_lab_4/ConsumerDelay/ConsumerDelay.sln
@@ -1,25 +1,25 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.9.34728.123
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Buyer", "Buyer\Buyer.csproj", "{3845B5A1-0A3C-427B-9659-67590EEDB4B6}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{3845B5A1-0A3C-427B-9659-67590EEDB4B6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{3845B5A1-0A3C-427B-9659-67590EEDB4B6}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{3845B5A1-0A3C-427B-9659-67590EEDB4B6}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{3845B5A1-0A3C-427B-9659-67590EEDB4B6}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {2074E7E7-D084-4F69-AED8-8DD2830D2A68}
-	EndGlobalSection
-EndGlobal
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.10.35004.147
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsumerDelay", "ConsumerDelay.csproj", "{4DD86D5F-D90D-4BBB-AAA4-F16DA855B51E}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{4DD86D5F-D90D-4BBB-AAA4-F16DA855B51E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4DD86D5F-D90D-4BBB-AAA4-F16DA855B51E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4DD86D5F-D90D-4BBB-AAA4-F16DA855B51E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4DD86D5F-D90D-4BBB-AAA4-F16DA855B51E}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {3E7AED20-0868-42FE-9C39-581BC9D2BB22}
+	EndGlobalSection
+EndGlobal
--- a/dozorova_alena_lab_4/ConsumerDelay/Dockerfile
+++ b/dozorova_alena_lab_4/ConsumerDelay/Dockerfile
@@ -0,0 +1,22 @@
+#See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
+
+FROM mcr.microsoft.com/dotnet/runtime:6.0 AS base
+WORKDIR /app
+
+FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+COPY ["ConsumerDelay.csproj", "."]
+RUN dotnet restore "./ConsumerDelay.csproj"
+COPY . .
+WORKDIR "/src/."
+RUN dotnet build "./ConsumerDelay.csproj" -c $BUILD_CONFIGURATION -o /app/build
+
+FROM build AS publish
+ARG BUILD_CONFIGURATION=Release
+RUN dotnet publish "./ConsumerDelay.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "ConsumerDelay.dll"]
--- a/dozorova_alena_lab_4/ConsumerDelay/Program.cs
+++ b/dozorova_alena_lab_4/ConsumerDelay/Program.cs
@@ -0,0 +1,24 @@
+using ConsumerDelay;
+
+var rabbitHost = Environment.GetEnvironmentVariable("RABBIT_HOST") ?? "localhost";
+var rabbitUsername = Environment.GetEnvironmentVariable("RABBIT_USERNAME") ?? "user";
+var rabbitPassword = Environment.GetEnvironmentVariable("RABBIT_PASSWORD") ?? "password";
+var rabbitExchange = Environment.GetEnvironmentVariable("RABBIT_EXCHANGE") ?? "ReportIn";
+var rabbitQueue = Environment.GetEnvironmentVariable("RABBIT_QUEUE") ?? "Second";
+
+Thread.Sleep(2000);
+
+var receiver = new Receiver(rabbitHost, rabbitUsername, rabbitPassword);
+
+receiver.SubscribeTo(rabbitExchange, (message) =>
+{
+    var rnd = new Random();
+
+    Console.WriteLine($"Пришло сообщение: {message}");
+
+    Thread.Sleep(rnd.Next(2000, 3000));
+    Console.WriteLine($"Обработка сообщения завершена");
+},
+rabbitQueue);
+
+while (true) ;
--- a/dozorova_alena_lab_4/ConsumerDelay/Receiver.cs
+++ b/dozorova_alena_lab_4/ConsumerDelay/Receiver.cs
@@ -0,0 +1,82 @@
+using RabbitMQ.Client;
+using RabbitMQ.Client.Events;
+using System.Text;
+
+namespace ConsumerDelay
+{
+    public class Receiver : IDisposable
+    {
+        private readonly ConnectionFactory _connectionFactory;
+        private readonly IConnection _connection;
+        private readonly IModel _channel;
+
+        public Dictionary<string, HashSet<string>> Queues { get; private set; } = new();
+
+        public Receiver(string brockerHost, string brockerUsername, string brockerPassword)
+        {
+            _connectionFactory = new ConnectionFactory() { HostName = brockerHost, UserName = brockerUsername, Password = brockerPassword };
+            _connection = _connectionFactory.CreateConnection();
+            _channel = _connection.CreateModel();
+        }
+
+        public bool SubscribeTo(string exchange, Action<string> handler, string? queueName = null)
+        {
+            try
+            {
+                if (!Queues.ContainsKey(exchange))
+                {
+                    _channel.ExchangeDeclare(exchange: "logs", type: ExchangeType.Fanout);
+                    Queues.Add(exchange, new HashSet<string>());
+                }
+                if (queueName != null)
+                    _channel.QueueDeclare(queue: queueName,
+                        durable: true,
+                        exclusive: false,
+                        autoDelete: false,
+                        arguments: null);
+
+                queueName = queueName ?? _channel.QueueDeclare().QueueName;
+
+
+                _channel.QueueBind(queue: queueName,
+                    exchange: exchange,
+                    routingKey: string.Empty);
+
+                var consumer = new EventingBasicConsumer(_channel);
+                consumer.Received += (model, ea) =>
+                {
+                    try
+                    {
+                        var message = Encoding.UTF8.GetString(ea.Body.ToArray());
+                        handler(message);
+                        _channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
+                    }
+                    catch (Exception ex)
+                    {
+                        Console.WriteLine(ex.Message);
+                    }
+
+                };
+                _channel.BasicConsume(queue: queueName,
+                                     autoAck: false,
+                                     consumer: consumer);
+
+                Queues[exchange].Add(queueName);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine(ex.Message);
+            }
+            return false;
+        }
+
+        ~Receiver() => Dispose();
+
+        public void Dispose()
+        {
+            _connection.Dispose();
+            _channel.Dispose();
+        }
+    }
+}
--- a/dozorova_alena_lab_4/ConsumerSimple/.dockerignore
+++ b/dozorova_alena_lab_4/ConsumerSimple/.dockerignore
@@ -1,30 +1,30 @@
-**/.classpath
-**/.dockerignore
-**/.env
-**/.git
-**/.gitignore
-**/.project
-**/.settings
-**/.toolstarget
-**/.vs
-**/.vscode
-**/*.*proj.user
-**/*.dbmdl
-**/*.jfm
-**/azds.yaml
-**/bin
-**/charts
-**/docker-compose*
-**/Dockerfile*
-**/node_modules
-**/npm-debug.log
-**/obj
-**/secrets.dev.yaml
-**/values.dev.yaml
-LICENSE
-README.md
-!**/.gitignore
-!.git/HEAD
-!.git/config
-!.git/packed-refs
+**/.classpath
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/azds.yaml
+**/bin
+**/charts
+**/docker-compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+LICENSE
+README.md
+!**/.gitignore
+!.git/HEAD
+!.git/config
+!.git/packed-refs
 !.git/refs/heads/**
--- a/dozorova_alena_lab_4/ConsumerSimple/ConsumerSimple.csproj
+++ b/dozorova_alena_lab_4/ConsumerSimple/ConsumerSimple.csproj
@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    <DockerfileContext>.</DockerfileContext>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.20.1" />
+    <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
+  </ItemGroup>
+
+</Project>
--- a/dozorova_alena_lab_4/ConsumerSimple/ConsumerSimple.csproj.user
+++ b/dozorova_alena_lab_4/ConsumerSimple/ConsumerSimple.csproj.user
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <ActiveDebugProfile>Container (Dockerfile)</ActiveDebugProfile>
+  </PropertyGroup>
+</Project>
--- a/dozorova_alena_lab_4/ConsumerSimple/ConsumerSimple.sln
+++ b/dozorova_alena_lab_4/ConsumerSimple/ConsumerSimple.sln
@@ -1,25 +1,25 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.9.34728.123
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Administrator", "Administrator\Administrator.csproj", "{45DF535F-4F9E-4A5C-9D60-4B0709863ED8}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{45DF535F-4F9E-4A5C-9D60-4B0709863ED8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{45DF535F-4F9E-4A5C-9D60-4B0709863ED8}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{45DF535F-4F9E-4A5C-9D60-4B0709863ED8}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{45DF535F-4F9E-4A5C-9D60-4B0709863ED8}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {211037E3-7DB9-4964-B9B8-211487849EED}
-	EndGlobalSection
-EndGlobal
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.10.35004.147
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsumerSimple", "ConsumerSimple.csproj", "{ACA8DE52-E29E-41BA-B3DA-213AF316685E}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{ACA8DE52-E29E-41BA-B3DA-213AF316685E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{ACA8DE52-E29E-41BA-B3DA-213AF316685E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{ACA8DE52-E29E-41BA-B3DA-213AF316685E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{ACA8DE52-E29E-41BA-B3DA-213AF316685E}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {73265D6C-436C-470E-AE8A-17047E6C2ECC}
+	EndGlobalSection
+EndGlobal
--- a/dozorova_alena_lab_4/ConsumerSimple/Dockerfile
+++ b/dozorova_alena_lab_4/ConsumerSimple/Dockerfile
@@ -0,0 +1,22 @@
+#See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
+
+FROM mcr.microsoft.com/dotnet/runtime:6.0 AS base
+WORKDIR /app
+
+FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+COPY ["ConsumerSimple.csproj", "."]
+RUN dotnet restore "./ConsumerSimple.csproj"
+COPY . .
+WORKDIR "/src/."
+RUN dotnet build "./ConsumerSimple.csproj" -c $BUILD_CONFIGURATION -o /app/build
+
+FROM build AS publish
+ARG BUILD_CONFIGURATION=Release
+RUN dotnet publish "./ConsumerSimple.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "ConsumerSimple.dll"]
--- a/dozorova_alena_lab_4/ConsumerSimple/Program.cs
+++ b/dozorova_alena_lab_4/ConsumerSimple/Program.cs
@@ -0,0 +1,23 @@
+using ConsumerSimple;
+
+var rabbitHost = Environment.GetEnvironmentVariable("RABBIT_HOST") ?? "localhost";
+var rabbitUsername = Environment.GetEnvironmentVariable("RABBIT_USERNAME") ?? "user";
+var rabbitPassword = Environment.GetEnvironmentVariable("RABBIT_PASSWORD") ?? "password";
+var rabbitExchange = Environment.GetEnvironmentVariable("RABBIT_EXCHANGE") ?? "ReportIn";
+var rabbitQueue = Environment.GetEnvironmentVariable("RABBIT_QUEUE") ?? "First";
+
+Thread.Sleep(2000);
+
+var receiver = new Receiver(rabbitHost, rabbitUsername, rabbitPassword);
+
+receiver.SubscribeTo(rabbitExchange, (message) =>
+{
+    var rnd = new Random();
+
+    Console.WriteLine($"Пришло сообщение: {message}");
+
+    Console.WriteLine($"Сообщение обрабатывается мгновенно");
+},
+rabbitQueue);
+
+while (true) ;
--- a/dozorova_alena_lab_4/ConsumerSimple/Properties/launchSettings.json
+++ b/dozorova_alena_lab_4/ConsumerSimple/Properties/launchSettings.json
@@ -0,0 +1,10 @@
+{
+  "profiles": {
+    "ConsumerSimple": {
+      "commandName": "Project"
+    },
+    "Container (Dockerfile)": {
+      "commandName": "Docker"
+    }
+  }
+}
--- a/dozorova_alena_lab_4/ConsumerSimple/Receiver.cs
+++ b/dozorova_alena_lab_4/ConsumerSimple/Receiver.cs
@@ -0,0 +1,82 @@
+using RabbitMQ.Client;
+using RabbitMQ.Client.Events;
+using System.Text;
+
+namespace ConsumerSimple
+{
+    public class Receiver : IDisposable
+    {
+        private readonly ConnectionFactory _connectionFactory;
+        private readonly IConnection _connection;
+        private readonly IModel _channel;
+
+        public Dictionary<string, HashSet<string>> Queues { get; private set; } = new();
+
+        public Receiver(string brockerHost, string brockerUsername, string brockerPassword)
+        {
+            _connectionFactory = new ConnectionFactory() { HostName = brockerHost, UserName = brockerUsername, Password = brockerPassword };
+            _connection = _connectionFactory.CreateConnection();
+            _channel = _connection.CreateModel();
+        }
+
+        public bool SubscribeTo(string exchange, Action<string> handler, string? queueName = null)
+        {
+            try
+            {
+                if (!Queues.ContainsKey(exchange))
+                {
+                    _channel.ExchangeDeclare(exchange: "logs", type: ExchangeType.Fanout);
+                    Queues.Add(exchange, new HashSet<string>());
+                }
+                if (queueName != null)
+                    _channel.QueueDeclare(queue: queueName,
+                        durable: true,
+                        exclusive: false,
+                        autoDelete: false,
+                        arguments: null);
+
+                queueName = queueName ?? _channel.QueueDeclare().QueueName;
+
+
+                _channel.QueueBind(queue: queueName,
+                    exchange: exchange,
+                    routingKey: string.Empty);
+
+                var consumer = new EventingBasicConsumer(_channel);
+                consumer.Received += (model, ea) =>
+                {
+                    try
+                    {
+                        var message = Encoding.UTF8.GetString(ea.Body.ToArray());
+                        handler(message);
+                        _channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
+                    }
+                    catch (Exception ex)
+                    {
+                        Console.WriteLine(ex.Message);
+                    }
+
+                };
+                _channel.BasicConsume(queue: queueName,
+                                     autoAck: false,
+                                     consumer: consumer);
+
+                Queues[exchange].Add(queueName);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine(ex.Message);
+            }
+            return false;
+        }
+
+        ~Receiver() => Dispose();
+
+        public void Dispose()
+        {
+            _connection.Dispose();
+            _channel.Dispose();
+        }
+    }
+}
--- a/dozorova_alena_lab_4/EmitLog/EmitLog..csproj
+++ b/dozorova_alena_lab_4/EmitLog/EmitLog..csproj
@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>EmitLog_</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
+  </ItemGroup>
+
+</Project>
--- a/dozorova_alena_lab_4/EmitLog/Program.cs
+++ b/dozorova_alena_lab_4/EmitLog/Program.cs
@@ -0,0 +1,24 @@
+using System.Text;
+using RabbitMQ.Client;
+
+var factory = new ConnectionFactory { HostName = "localhost" };
+using var connection = factory.CreateConnection();
+using var channel = connection.CreateModel();
+
+channel.ExchangeDeclare(exchange: "logs", type: ExchangeType.Fanout);
+
+var message = GetMessage(args);
+var body = Encoding.UTF8.GetBytes(message);
+channel.BasicPublish(exchange: "logs",
+                     routingKey: string.Empty,
+                     basicProperties: null,
+                     body: body);
+Console.WriteLine($" [x] Sent {message}");
+
+Console.WriteLine(" Press [enter] to exit.");
+Console.ReadLine();
+
+static string GetMessage(string[] args)
+{
+    return ((args.Length > 0) ? string.Join(" ", args) : "info: Hello World!");
+}
--- a/dozorova_alena_lab_4/NewTask/NewTask.csproj
+++ b/dozorova_alena_lab_4/NewTask/NewTask.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
+  </ItemGroup>
+
+</Project>
--- a/dozorova_alena_lab_4/NewTask/Program.cs
+++ b/dozorova_alena_lab_4/NewTask/Program.cs
@@ -0,0 +1,32 @@
+using System.Text;
+using RabbitMQ.Client;
+
+var factory = new ConnectionFactory { HostName = "localhost" };
+using var connection = factory.CreateConnection();
+using var channel = connection.CreateModel();
+
+channel.QueueDeclare(queue: "task_queue",
+                     durable: true,
+                     exclusive: false,
+                     autoDelete: false,
+                     arguments: null);
+
+var message = GetMessage(args);
+var body = Encoding.UTF8.GetBytes(message);
+
+var properties = channel.CreateBasicProperties();
+properties.Persistent = true;
+
+channel.BasicPublish(exchange: string.Empty,
+                     routingKey: "task_queue",
+                     basicProperties: properties,
+                     body: body);
+Console.WriteLine($" [x] Sent {message}");
+
+Console.WriteLine(" Press [enter] to exit.");
+Console.ReadLine();
+
+static string GetMessage(string[] args)
+{
+    return ((args.Length > 0) ? string.Join(" ", args) : "Hello World!");
+}
--- a/dozorova_alena_lab_4/Publisher/.dockerignore
+++ b/dozorova_alena_lab_4/Publisher/.dockerignore
@@ -1,30 +1,30 @@
-**/.classpath
-**/.dockerignore
-**/.env
-**/.git
-**/.gitignore
-**/.project
-**/.settings
-**/.toolstarget
-**/.vs
-**/.vscode
-**/*.*proj.user
-**/*.dbmdl
-**/*.jfm
-**/azds.yaml
-**/bin
-**/charts
-**/docker-compose*
-**/Dockerfile*
-**/node_modules
-**/npm-debug.log
-**/obj
-**/secrets.dev.yaml
-**/values.dev.yaml
-LICENSE
-README.md
-!**/.gitignore
-!.git/HEAD
-!.git/config
-!.git/packed-refs
+**/.classpath
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/azds.yaml
+**/bin
+**/charts
+**/docker-compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+LICENSE
+README.md
+!**/.gitignore
+!.git/HEAD
+!.git/config
+!.git/packed-refs
 !.git/refs/heads/**
--- a/dozorova_alena_lab_4/Publisher/Dockerfile
+++ b/dozorova_alena_lab_4/Publisher/Dockerfile
@@ -0,0 +1,20 @@
+FROM mcr.microsoft.com/dotnet/runtime:6.0 AS base
+WORKDIR /app
+
+FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+COPY ["Publisher.csproj", "."]
+RUN dotnet restore "./Publisher.csproj"
+COPY . .
+WORKDIR "/src/."
+RUN dotnet build "./Publisher.csproj" -c $BUILD_CONFIGURATION -o /app/build
+
+FROM build AS publish
+ARG BUILD_CONFIGURATION=Release
+RUN dotnet publish "./Publisher.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "Publisher.dll"]
--- a/dozorova_alena_lab_4/Publisher/Program.cs
+++ b/dozorova_alena_lab_4/Publisher/Program.cs
@@ -0,0 +1,40 @@
+using Publisher;
+using System.Text;
+
+var rabbitHost = Environment.GetEnvironmentVariable("RABBIT_HOST") ?? "localhost";
+var rabbitUsername = Environment.GetEnvironmentVariable("RABBIT_USERNAME") ?? "user";
+var rabbitPassword = Environment.GetEnvironmentVariable("RABBIT_PASSWORD") ?? "password";
+var rabbitExchange = Environment.GetEnvironmentVariable("RABBIT_EXCHANGE") ?? "ReportIn";
+
+var sender = new Sender(rabbitHost, rabbitUsername, rabbitPassword);
+
+sender.AddExcange(rabbitExchange);
+
+var rnd = new Random();
+
+while (true)
+{
+    StringBuilder sb = new();
+
+    var type = rnd.Next();
+    switch (type%2)
+    {
+        case 0:
+            {
+                sb.Append($"Был запрошен отчет о данных под номером {rnd.Next(1000)}");
+                break;
+            }
+        case 1:
+            {
+                sb.Append($"Был запрошен отчет об ошибках под номером {rnd.Next(1000)}");
+                break;
+            }
+    }
+
+    var text = sb.ToString();
+    Console.WriteLine($"Было опубликовано сообщение: {text}");
+    sender.PublishToExchange(rabbitExchange, text);
+
+    await Task.Delay(1000);
+}
+
--- a/dozorova_alena_lab_4/Publisher/Properties/launchSettings.json
+++ b/dozorova_alena_lab_4/Publisher/Properties/launchSettings.json
@@ -0,0 +1,10 @@
+{
+  "profiles": {
+    "Publisher": {
+      "commandName": "Project"
+    },
+    "Container (Dockerfile)": {
+      "commandName": "Docker"
+    }
+  }
+}
--- a/dozorova_alena_lab_4/Publisher/Publisher.csproj
+++ b/dozorova_alena_lab_4/Publisher/Publisher.csproj
@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    <DockerfileContext>.</DockerfileContext>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.20.1" />
+    <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
+  </ItemGroup>
+
+</Project>
--- a/dozorova_alena_lab_4/Publisher/Publisher.csproj.user
+++ b/dozorova_alena_lab_4/Publisher/Publisher.csproj.user
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <ActiveDebugProfile>Container (Dockerfile)</ActiveDebugProfile>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+    <DebuggerFlavor>ProjectDebugger</DebuggerFlavor>
+  </PropertyGroup>
+</Project>
--- a/dozorova_alena_lab_4/Publisher/Publisher.sln
+++ b/dozorova_alena_lab_4/Publisher/Publisher.sln
@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.10.35004.147
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Publisher", "Publisher.csproj", "{C23890FA-A4DD-4E5B-897F-37210C2F60CE}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C23890FA-A4DD-4E5B-897F-37210C2F60CE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C23890FA-A4DD-4E5B-897F-37210C2F60CE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C23890FA-A4DD-4E5B-897F-37210C2F60CE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C23890FA-A4DD-4E5B-897F-37210C2F60CE}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {3BB20EB3-DE49-46CE-8C7A-D956E3DE90BC}
+	EndGlobalSection
+EndGlobal
--- a/dozorova_alena_lab_4/Publisher/Sender.cs
+++ b/dozorova_alena_lab_4/Publisher/Sender.cs
@@ -0,0 +1,69 @@
+using RabbitMQ.Client;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Publisher
+{
+    public class Sender : IDisposable
+    {
+        private readonly ConnectionFactory _connectionFactory;
+        private readonly IConnection _connection;
+        private readonly IModel _channel;
+
+        public HashSet<string> Exchanges { get; private set; } = new HashSet<string>();
+
+        public Sender(string brockerHost, string brockerUsername, string brockerPassword)
+        {
+            _connectionFactory = new ConnectionFactory() { HostName = brockerHost, UserName = brockerUsername, Password = brockerPassword };
+            _connection = _connectionFactory.CreateConnection();
+            _channel = _connection.CreateModel();
+        }
+
+        public bool AddExcange(string exchange, string exchangeType = ExchangeType.Fanout)
+        {
+            try
+            {
+                _channel.ExchangeDeclare(exchange, exchangeType);
+                Exchanges.Add(exchange);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine(ex.Message);
+            }
+            return false;
+        }
+
+        public bool PublishToExchange(string exchange, string message)
+        {
+            try
+            {
+                if (!Exchanges.Contains(exchange))
+                    return false;
+
+                var messageBody = Encoding.UTF8.GetBytes(message);
+                _channel.BasicPublish(exchange: exchange,
+                                     routingKey: string.Empty,
+                                     basicProperties: null,
+                                     body: messageBody);
+                return true;
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine(ex.Message);
+            }
+            return false;
+        }
+
+        ~Sender() => Dispose();
+
+        public void Dispose()
+        {
+            _connection.Dispose();
+            _channel.Dispose();
+        }
+    }
+}
--- a/dozorova_alena_lab_4/README.md
+++ b/dozorova_alena_lab_4/README.md
@@ -0,0 +1,39 @@
+# Лабораторная работа 4
+В рамках данной работы были реализованы несколько проектов, работающих с RabbitMQ.
+## tutorial
+Для каждого урока были созданы консольные проекты 
+### "Hello World!"
+![Task 1](image-4.png)
+### Work Queues
+![Task 2](image-5.png)
+### Publish/Subscribe
+![Task 3](image-6.png)
+## Описание
+В качестве предметной области была выбрана система запросов отчета двух видов: отчета и ошибок.  
+## Запуск
+Для запуска лабораторной работы необходимо иметь запущенный Docker на устройстве.
+Необходимо перейти в папку, где располагается данный файл. Далее открыть терминал и ввести команду:
+```
+docker compose up -d --build
+```
+Порты для RabbitMQ были 8081 (для UI) и 5672.
+## Анализ
+Первоначальный вариант запуска предполагает, что имеется всего 2 потребителя:
+ 1. Тратит на обработку сообщения 2-3 секунды
+ 2. Тратит на обработку сообщения крайне малое время
+Задержка при обработке понижает пропускную способность обработчика, что вызывает переполнение очереди. Это подтверждается скринами.
+<br/>
+![alt text](image.png)
+<br/>
+![alt text](image-1.png)
+<br/>
+Теперь запустим несколько обычных обработчиков. Очередь не переполнена постоянно, а периодически, соответственно обработчики вполне справляются с потоком сообщений и увеличение их количества позволит в принципе избавиться от переполнения 
+<br/>
+![alt text](image-2.png)
+<br/>
+![alt text](image-3.png)
+
+## Видеодемонстрация
+Демонстрация: (https://drive.google.com/file/d/16gJMGbMKSFZ_I5gCzuDekpAqUrhbpFRA/view?usp=sharing) Стоит обратить внимание на то, что настройки docker compose файла не гарантируют верный порядок подъема контейнеров, из-за чего некоторые контейнеры пришлось перезапустить.
+
+
--- a/dozorova_alena_lab_4/Receive/Program.cs
+++ b/dozorova_alena_lab_4/Receive/Program.cs
@@ -0,0 +1,29 @@
+using System.Text;
+using RabbitMQ.Client;
+using RabbitMQ.Client.Events;
+
+var factory = new ConnectionFactory { HostName = "localhost" };
+using var connection = factory.CreateConnection();
+using var channel = connection.CreateModel();
+
+channel.QueueDeclare(queue: "hello",
+                     durable: false,
+                     exclusive: false,
+                     autoDelete: false,
+                     arguments: null);
+
+Console.WriteLine(" [*] Waiting for messages.");
+
+var consumer = new EventingBasicConsumer(channel);
+consumer.Received += (model, ea) =>
+{
+    var body = ea.Body.ToArray();
+    var message = Encoding.UTF8.GetString(body);
+    Console.WriteLine($" [x] Received {message}");
+};
+channel.BasicConsume(queue: "hello",
+                     autoAck: true,
+                     consumer: consumer);
+
+Console.WriteLine(" Press [enter] to exit.");
+Console.ReadLine();
--- a/dozorova_alena_lab_4/Receive/Receive.csproj
+++ b/dozorova_alena_lab_4/Receive/Receive.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
+  </ItemGroup>
+
+</Project>
--- a/dozorova_alena_lab_4/ReceiveLogs/Program.cs
+++ b/dozorova_alena_lab_4/ReceiveLogs/Program.cs
@@ -0,0 +1,31 @@
+using System.Text;
+using RabbitMQ.Client;
+using RabbitMQ.Client.Events;
+
+var factory = new ConnectionFactory { HostName = "localhost" };
+using var connection = factory.CreateConnection();
+using var channel = connection.CreateModel();
+
+channel.ExchangeDeclare(exchange: "logs", type: ExchangeType.Fanout);
+
+// declare a server-named queue
+var queueName = channel.QueueDeclare().QueueName;
+channel.QueueBind(queue: queueName,
+                  exchange: "logs",
+                  routingKey: string.Empty);
+
+Console.WriteLine(" [*] Waiting for logs.");
+
+var consumer = new EventingBasicConsumer(channel);
+consumer.Received += (model, ea) =>
+{
+    byte[] body = ea.Body.ToArray();
+    var message = Encoding.UTF8.GetString(body);
+    Console.WriteLine($" [x] {message}");
+};
+channel.BasicConsume(queue: queueName,
+                     autoAck: true,
+                     consumer: consumer);
+
+Console.WriteLine(" Press [enter] to exit.");
+Console.ReadLine();
--- a/dozorova_alena_lab_4/ReceiveLogs/ReceiveLogs.csproj
+++ b/dozorova_alena_lab_4/ReceiveLogs/ReceiveLogs.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
+  </ItemGroup>
+
+</Project>
--- a/dozorova_alena_lab_4/Send/Program.cs
+++ b/dozorova_alena_lab_4/Send/Program.cs
@@ -0,0 +1,24 @@
+using System.Text;
+using RabbitMQ.Client;
+
+var factory = new ConnectionFactory { HostName = "localhost" };
+using var connection = factory.CreateConnection();
+using var channel = connection.CreateModel();
+
+channel.QueueDeclare(queue: "hello",
+                     durable: false,
+                     exclusive: false,
+                     autoDelete: false,
+                     arguments: null);
+
+const string message = "Hello World!";
+var body = Encoding.UTF8.GetBytes(message);
+
+channel.BasicPublish(exchange: string.Empty,
+                     routingKey: "hello",
+                     basicProperties: null,
+                     body: body);
+Console.WriteLine($" [x] Sent {message}");
+
+Console.WriteLine(" Press [enter] to exit.");
+Console.ReadLine();
--- a/dozorova_alena_lab_4/Send/Send.csproj
+++ b/dozorova_alena_lab_4/Send/Send.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
+  </ItemGroup>
+
+</Project>
--- a/dozorova_alena_lab_4/Worker/Program.cs
+++ b/dozorova_alena_lab_4/Worker/Program.cs
@@ -0,0 +1,39 @@
+using System.Text;
+using RabbitMQ.Client;
+using RabbitMQ.Client.Events;
+
+var factory = new ConnectionFactory { HostName = "localhost" };
+using var connection = factory.CreateConnection();
+using var channel = connection.CreateModel();
+
+channel.QueueDeclare(queue: "task_queue",
+                     durable: true,
+                     exclusive: false,
+                     autoDelete: false,
+                     arguments: null);
+
+channel.BasicQos(prefetchSize: 0, prefetchCount: 1, global: false);
+
+Console.WriteLine(" [*] Waiting for messages.");
+
+var consumer = new EventingBasicConsumer(channel);
+consumer.Received += (model, ea) =>
+{
+    byte[] body = ea.Body.ToArray();
+    var message = Encoding.UTF8.GetString(body);
+    Console.WriteLine($" [x] Received {message}");
+
+    int dots = message.Split('.').Length - 1;
+    Thread.Sleep(dots * 1000);
+
+    Console.WriteLine(" [x] Done");
+
+    // here channel could also be accessed as ((EventingBasicConsumer)sender).Model
+    channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
+};
+channel.BasicConsume(queue: "task_queue",
+                     autoAck: false,
+                     consumer: consumer);
+
+Console.WriteLine(" Press [enter] to exit.");
+Console.ReadLine();
--- a/dozorova_alena_lab_4/Worker/Worker.csproj
+++ b/dozorova_alena_lab_4/Worker/Worker.csproj
@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
+  </ItemGroup>
+
+</Project>
--- a/dozorova_alena_lab_4/docker-compose.yaml
+++ b/dozorova_alena_lab_4/docker-compose.yaml
@@ -0,0 +1,59 @@
+services:
+  rabbit:                                       
+    image: rabbitmq:3.10.7-management             
+    restart: always     
+    ports:  
+      - 5672:5672                               
+      - 8081:15672                              
+    environment:
+      RABBITMQ_DEFAULT_USER: admin 
+      RABBITMQ_DEFAULT_PASS: admin
+  
+  publisher:
+    build: ./Publisher/
+    restart: always
+    depends_on:
+      - rabbit
+    environment:
+      RABBIT_HOST: rabbit
+      RABBIT_USERNAME: admin
+      RABBIT_PASSWORD: admin
+      RABBIT_EXCHANGE: 'ReportIn'
+
+  concumer1:
+    build: ./ConsumerSimple/
+    restart: always
+    depends_on:
+      - rabbit
+      - publisher
+    environment:
+      RABBIT_HOST: rabbit
+      RABBIT_USERNAME: admin
+      RABBIT_PASSWORD: admin
+      RABBIT_EXCHANGE: 'ReportIn'
+      RABBIT_QUEUE: 'First'
+
+  concumer2:
+    build: ./ConsumerSimple/
+    restart: always
+    depends_on:
+      - rabbit
+      - publisher
+    environment:
+      RABBIT_HOST: rabbit
+      RABBIT_USERNAME: admin
+      RABBIT_PASSWORD: admin
+      RABBIT_EXCHANGE: 'ReportIn'
+      RABBIT_QUEUE: 'Second'
+  # concumer2:
+  #   build: ./ConsumerDelay/
+  #   restart: always
+  #   depends_on:
+  #     - rabbit
+  #     - publisher
+  #   environment:
+  #     RABBIT_HOST: rabbit
+  #     RABBIT_USERNAME: admin
+  #     RABBIT_PASSWORD: admin
+  #     RABBIT_EXCHANGE: 'ReportIn'
+  #     RABBIT_QUEUE: 'Second'
--- a/dozorova_alena_lab_4/image-1.png
+++ b/dozorova_alena_lab_4/image-1.png
--- a/dozorova_alena_lab_4/image-2.png
+++ b/dozorova_alena_lab_4/image-2.png
--- a/dozorova_alena_lab_4/image-3.png
+++ b/dozorova_alena_lab_4/image-3.png
--- a/dozorova_alena_lab_4/image-4.png
+++ b/dozorova_alena_lab_4/image-4.png
--- a/dozorova_alena_lab_4/image-5.png
+++ b/dozorova_alena_lab_4/image-5.png
--- a/dozorova_alena_lab_4/image-6.png
+++ b/dozorova_alena_lab_4/image-6.png
--- a/dozorova_alena_lab_4/image.png
+++ b/dozorova_alena_lab_4/image.png
--- a/kashin_maxim_lab_1/README.md
+++ b/kashin_maxim_lab_1/README.md
@@ -1,93 +0,0 @@
-# Кашин Максим ПИбд-42
-
-## Описание
-
-Этот проект разворачивает среду с базой данных MySQL, системами управления проектами Redmine и платформой для создания сайтов WordPress с использованием Docker Compose. Ниже приведены шаги для запуска и настройки.
-
-## 0. Предварительные действия
-
-Перед запуском Docker Compose выполнил следующие шаги:
-
-1. Установил [Docker Desktop](https://www.docker.com/products/docker-desktop) для моей операционной системы.
-2. Настроил брандмауэр Windows и разрешил доступ Docker.
-3. Открыл PowerShell с правами администратора и выполнил следующие команды:
-    ```bash
-    net start vmcompute
-    wsl --set-default-version 2
-    ```
-
-## 1. Структура и запуск сервиса
-
-Файл `docker-compose.yml` содержит описание трех сервисов:
- **db (MySQL)** – база данных;
- **redmine (Redmine)** – система управления проектами;
- **wordpress (WordPress)** – платформа для создания сайтов.
-
-Запуск всех сервисов происходит через команду:
-    ```bash
-    docker-compose up -d
-    ```
-
-## 2. Сервис MySQL
-
-Сервис `db` представляет собой контейнер с MySQL версии 8.0.
-
- **Образ**: `mysql:8.0`
- **Переменные окружения**:
-  - `MYSQL_ROOT_PASSWORD` — пароль для пользователя root.
-  - `MYSQL_DATABASE` — имя создаваемой базы данных (exampledb).
-  - `MYSQL_USER` — имя пользователя базы данных (exampleuser).
-  - `MYSQL_PASSWORD` — пароль пользователя базы данных (examplepass).
- **Тома (volumes)**:
-  - `db-data:/var/lib/mysql` — том для хранения данных базы данных.
-
-Сервис MySQL необходим для работы как Redmine, так и WordPress.
-
-## 3. Сервис Redmine
-
-Сервис `redmine` представляет собой контейнер с системой управления проектами Redmine.
-
- **Образ**: `redmine`
- **Порты**:
-  - `8080:3000` — Redmine будет доступен по адресу http://localhost:8080.
- **Переменные окружения**:
-  - `REDMINE_DB_DATABASE` — имя базы данных (exampledb).
-  - `REDMINE_DB_MYSQL` — имя хоста базы данных (db).
-  - `REDMINE_DB_PASSWORD` — пароль для подключения к базе данных (example).
-  - `REDMINE_SECRET_KEY_BASE` — секретный ключ для работы с сессиями.
- **Тома (volumes)**:
-  - `redmine:/usr/src/redmine/files` — том для хранения файлов Redmine.
-
-## 4. Сервис WordPress
-
-Сервис `wordpress` представляет собой контейнер с платформой WordPress.
-
- **Образ**: `wordpress`
- **Порты**:
-  - `8081:80` — WordPress будет доступен по адресу http://localhost:8081.
- **Переменные окружения**:
-  - `WORDPRESS_DB_HOST` — хост базы данных (db).
-  - `WORDPRESS_DB_USER` — имя пользователя базы данных (exampleuser).
-  - `WORDPRESS_DB_PASSWORD` — пароль для подключения к базе данных (examplepass).
-  - `WORDPRESS_DB_NAME` — имя базы данных (exampledb).
- **Тома (volumes)**:
-  - `wordpress:/var/www/html` — том для хранения файлов WordPress.
-
-## 5. Томa данных
-
-Для хранения данных и постоянства контейнеров используются три тома:
-
- `wordpress` — для данных WordPress.
- `db-data` — для данных MySQL.
- `redmine` — для файлов Redmine.
-
-## 6. Остановка сервисов
-
-Для остановки и удаления всех контейнеров необходимо выполнить команду:
-    ```bash
-    docker-compose down
-    ```
-
-## 7. Ссылка на видео 
-
-[Видео-отчёт Кашин Максим ПИбд-42](https://disk.yandex.ru/i/O8L1qmk4PIbCvA)
--- a/kashin_maxim_lab_1/docker-compose.yml
+++ b/kashin_maxim_lab_1/docker-compose.yml
@@ -1,45 +0,0 @@
-version: '3.1'  # Версия Docker Compose файла
-
-services:  # Определение сервисов, которые будут запускаться
-
-  db:  # Сервис базы данных MySQL
-    image: mysql:8.0  # Образ
-    restart: always  # Автоматический перезапуск контейнера
-    environment:  # Переменные окружения для конфигурации базы данных
-      MYSQL_ROOT_PASSWORD: example  
-      MYSQL_DATABASE: exampledb  
-      MYSQL_USER: exampleuser 
-      MYSQL_PASSWORD: examplepass 
-    volumes:  # Определение томов для сохранения данных базы данных
-      - db-data:/var/lib/mysql  
-
-  redmine:  # redmine Система учёта багов, т.е. баг-трекер.
-    image: redmine  # Образ
-    restart: always  # Автоматический перезапуск контейнера
-    ports:  
-      - 8080:3000  # Переадресация локального порта 8080 на порт 3000 в контейнере
-    environment:  # Переменные окружения для настройки Redmine (подключение к бд)
-      REDMINE_DB_DATABASE: exampledb  
-      REDMINE_DB_MYSQL: db  
-      REDMINE_DB_PASSWORD: example  
-      REDMINE_SECRET_KEY_BASE: supersecretkey  
-    volumes:  # Том для хранения данных Redmine
-      - redmine:/usr/src/redmine/files  
-
-  wordpress:  # wordpress Популярная система управления контентом.
-    image: wordpress  # Образ 
-    restart: always  # Автоматический перезапуск контейнера
-    ports:  
-      - 8081:80  # Переадресация локального порта 8081 на порт 80 в контейнере
-    environment:  # Переменные окружения для настройки WordPress (подключение к бд)
-      WORDPRESS_DB_HOST: db  
-      WORDPRESS_DB_USER: exampleuser  
-      WORDPRESS_DB_PASSWORD: examplepass  
-      WORDPRESS_DB_NAME: exampledb  
-    volumes:  # Том для хранения данных WordPress
-      - wordpress:/var/www/html  
-
-volumes:  # Определение томов для хранения данных
-  wordpress:  
-  db-data: 
-  redmine:  
--- a/kuzarin_maxim_lab_3/.gitattributes
+++ b/kuzarin_maxim_lab_3/.gitattributes
@@ -1,63 +0,0 @@
-###############################################################################
-# Set default behavior to automatically normalize line endings.
-###############################################################################
-* text=auto
-
-###############################################################################
-# Set default behavior for command prompt diff.
-#
-# This is need for earlier builds of msysgit that does not have it on by
-# default for csharp files.
-# Note: This is only used by command line
-###############################################################################
-#*.cs     diff=csharp
-
-###############################################################################
-# Set the merge driver for project and solution files
-#
-# Merging from the command prompt will add diff markers to the files if there
-# are conflicts (Merging from VS is not affected by the settings below, in VS
-# the diff markers are never inserted). Diff markers may cause the following 
-# file extensions to fail to load in VS. An alternative would be to treat
-# these files as binary and thus will always conflict and require user
-# intervention with every merge. To do so, just uncomment the entries below
-###############################################################################
-#*.sln       merge=binary
-#*.csproj    merge=binary
-#*.vbproj    merge=binary
-#*.vcxproj   merge=binary
-#*.vcproj    merge=binary
-#*.dbproj    merge=binary
-#*.fsproj    merge=binary
-#*.lsproj    merge=binary
-#*.wixproj   merge=binary
-#*.modelproj merge=binary
-#*.sqlproj   merge=binary
-#*.wwaproj   merge=binary
-
-###############################################################################
-# behavior for image files
-#
-# image files are treated as binary by default.
-###############################################################################
-#*.jpg   binary
-#*.png   binary
-#*.gif   binary
-
-###############################################################################
-# diff behavior for common document formats
-# 
-# Convert binary document formats to text before diffing them. This feature
-# is only available from the command line. Turn it on by uncommenting the 
-# entries below.
-###############################################################################
-#*.doc   diff=astextplain
-#*.DOC   diff=astextplain
-#*.docx  diff=astextplain
-#*.DOCX  diff=astextplain
-#*.dot   diff=astextplain
-#*.DOT   diff=astextplain
-#*.pdf   diff=astextplain
-#*.PDF   diff=astextplain
-#*.rtf   diff=astextplain
-#*.RTF   diff=astextplain
--- a/kuzarin_maxim_lab_3/.gitignore
+++ b/kuzarin_maxim_lab_3/.gitignore
@@ -1,363 +0,0 @@
-## Ignore Visual Studio temporary files, build results, and
-## files generated by popular Visual Studio add-ons.
-##
-## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
-
-# User-specific files
-*.rsuser
-*.suo
-*.user
-*.userosscache
-*.sln.docstates
-
-# User-specific files (MonoDevelop/Xamarin Studio)
-*.userprefs
-
-# Mono auto generated files
-mono_crash.*
-
-# Build results
-[Dd]ebug/
-[Dd]ebugPublic/
-[Rr]elease/
-[Rr]eleases/
-x64/
-x86/
-[Ww][Ii][Nn]32/
-[Aa][Rr][Mm]/
-[Aa][Rr][Mm]64/
-bld/
-[Bb]in/
-[Oo]bj/
-[Oo]ut/
-[Ll]og/
-[Ll]ogs/
-
-# Visual Studio 2015/2017 cache/options directory
-.vs/
-# Uncomment if you have tasks that create the project's static files in wwwroot
-#wwwroot/
-
-# Visual Studio 2017 auto generated files
-Generated\ Files/
-
-# MSTest test Results
-[Tt]est[Rr]esult*/
-[Bb]uild[Ll]og.*
-
-# NUnit
-*.VisualState.xml
-TestResult.xml
-nunit-*.xml
-
-# Build Results of an ATL Project
-[Dd]ebugPS/
-[Rr]eleasePS/
-dlldata.c
-
-# Benchmark Results
-BenchmarkDotNet.Artifacts/
-
-# .NET Core
-project.lock.json
-project.fragment.lock.json
-artifacts/
-
-# ASP.NET Scaffolding
-ScaffoldingReadMe.txt
-
-# StyleCop
-StyleCopReport.xml
-
-# Files built by Visual Studio
-*_i.c
-*_p.c
-*_h.h
-*.ilk
-*.meta
-*.obj
-*.iobj
-*.pch
-*.pdb
-*.ipdb
-*.pgc
-*.pgd
-*.rsp
-*.sbr
-*.tlb
-*.tli
-*.tlh
-*.tmp
-*.tmp_proj
-*_wpftmp.csproj
-*.log
-*.vspscc
-*.vssscc
-.builds
-*.pidb
-*.svclog
-*.scc
-
-# Chutzpah Test files
-_Chutzpah*
-
-# Visual C++ cache files
-ipch/
-*.aps
-*.ncb
-*.opendb
-*.opensdf
-*.sdf
-*.cachefile
-*.VC.db
-*.VC.VC.opendb
-
-# Visual Studio profiler
-*.psess
-*.vsp
-*.vspx
-*.sap
-
-# Visual Studio Trace Files
-*.e2e
-
-# TFS 2012 Local Workspace
-$tf/
-
-# Guidance Automation Toolkit
-*.gpState
-
-# ReSharper is a .NET coding add-in
-_ReSharper*/
-*.[Rr]e[Ss]harper
-*.DotSettings.user
-
-# TeamCity is a build add-in
-_TeamCity*
-
-# DotCover is a Code Coverage Tool
-*.dotCover
-
-# AxoCover is a Code Coverage Tool
-.axoCover/*
-!.axoCover/settings.json
-
-# Coverlet is a free, cross platform Code Coverage Tool
-coverage*.json
-coverage*.xml
-coverage*.info
-
-# Visual Studio code coverage results
-*.coverage
-*.coveragexml
-
-# NCrunch
-_NCrunch_*
-.*crunch*.local.xml
-nCrunchTemp_*
-
-# MightyMoose
-*.mm.*
-AutoTest.Net/
-
-# Web workbench (sass)
-.sass-cache/
-
-# Installshield output folder
-[Ee]xpress/
-
-# DocProject is a documentation generator add-in
-DocProject/buildhelp/
-DocProject/Help/*.HxT
-DocProject/Help/*.HxC
-DocProject/Help/*.hhc
-DocProject/Help/*.hhk
-DocProject/Help/*.hhp
-DocProject/Help/Html2
-DocProject/Help/html
-
-# Click-Once directory
-publish/
-
-# Publish Web Output
-*.[Pp]ublish.xml
-*.azurePubxml
-# Note: Comment the next line if you want to checkin your web deploy settings,
-# but database connection strings (with potential passwords) will be unencrypted
-*.pubxml
-*.publishproj
-
-# Microsoft Azure Web App publish settings. Comment the next line if you want to
-# checkin your Azure Web App publish settings, but sensitive information contained
-# in these scripts will be unencrypted
-PublishScripts/
-
-# NuGet Packages
-*.nupkg
-# NuGet Symbol Packages
-*.snupkg
-# The packages folder can be ignored because of Package Restore
-**/[Pp]ackages/*
-# except build/, which is used as an MSBuild target.
-!**/[Pp]ackages/build/
-# Uncomment if necessary however generally it will be regenerated when needed
-#!**/[Pp]ackages/repositories.config
-# NuGet v3's project.json files produces more ignorable files
-*.nuget.props
-*.nuget.targets
-
-# Microsoft Azure Build Output
-csx/
-*.build.csdef
-
-# Microsoft Azure Emulator
-ecf/
-rcf/
-
-# Windows Store app package directories and files
-AppPackages/
-BundleArtifacts/
-Package.StoreAssociation.xml
-_pkginfo.txt
-*.appx
-*.appxbundle
-*.appxupload
-
-# Visual Studio cache files
-# files ending in .cache can be ignored
-*.[Cc]ache
-# but keep track of directories ending in .cache
-!?*.[Cc]ache/
-
-# Others
-ClientBin/
-~$*
-*~
-*.dbmdl
-*.dbproj.schemaview
-*.jfm
-*.pfx
-*.publishsettings
-orleans.codegen.cs
-
-# Including strong name files can present a security risk
-# (https://github.com/github/gitignore/pull/2483#issue-259490424)
-#*.snk
-
-# Since there are multiple workflows, uncomment next line to ignore bower_components
-# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
-#bower_components/
-
-# RIA/Silverlight projects
-Generated_Code/
-
-# Backup & report files from converting an old project file
-# to a newer Visual Studio version. Backup files are not needed,
-# because we have git ;-)
-_UpgradeReport_Files/
-Backup*/
-UpgradeLog*.XML
-UpgradeLog*.htm
-ServiceFabricBackup/
-*.rptproj.bak
-
-# SQL Server files
-*.mdf
-*.ldf
-*.ndf
-
-# Business Intelligence projects
-*.rdl.data
-*.bim.layout
-*.bim_*.settings
-*.rptproj.rsuser
-*- [Bb]ackup.rdl
-*- [Bb]ackup ([0-9]).rdl
-*- [Bb]ackup ([0-9][0-9]).rdl
-
-# Microsoft Fakes
-FakesAssemblies/
-
-# GhostDoc plugin setting file
-*.GhostDoc.xml
-
-# Node.js Tools for Visual Studio
-.ntvs_analysis.dat
-node_modules/
-
-# Visual Studio 6 build log
-*.plg
-
-# Visual Studio 6 workspace options file
-*.opt
-
-# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
-*.vbw
-
-# Visual Studio LightSwitch build output
-**/*.HTMLClient/GeneratedArtifacts
-**/*.DesktopClient/GeneratedArtifacts
-**/*.DesktopClient/ModelManifest.xml
-**/*.Server/GeneratedArtifacts
-**/*.Server/ModelManifest.xml
-_Pvt_Extensions
-
-# Paket dependency manager
-.paket/paket.exe
-paket-files/
-
-# FAKE - F# Make
-.fake/
-
-# CodeRush personal settings
-.cr/personal
-
-# Python Tools for Visual Studio (PTVS)
-__pycache__/
-*.pyc
-
-# Cake - Uncomment if you are using it
-# tools/**
-# !tools/packages.config
-
-# Tabs Studio
-*.tss
-
-# Telerik's JustMock configuration file
-*.jmconfig
-
-# BizTalk build output
-*.btp.cs
-*.btm.cs
-*.odx.cs
-*.xsd.cs
-
-# OpenCover UI analysis results
-OpenCover/
-
-# Azure Stream Analytics local run output
-ASALocalRun/
-
-# MSBuild Binary and Structured Log
-*.binlog
-
-# NVidia Nsight GPU debugger configuration file
-*.nvuser
-
-# MFractors (Xamarin productivity tool) working folder
-.mfractor/
-
-# Local History for Visual Studio
-.localhistory/
-
-# BeatPulse healthcheck temp database
-healthchecksdb
-
-# Backup folder for Package Reference Convert tool in Visual Studio 2017
-MigrationBackup/
-
-# Ionide (cross platform F# VS Code tools) working folder
-.ionide/
-
-# Fody - auto-generated XML schema
-FodyWeavers.xsd
--- a/kuzarin_maxim_lab_3/DSaC.sln
+++ b/kuzarin_maxim_lab_3/DSaC.sln
@@ -1,31 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.10.34916.146
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DSaC", "DSaC\DSaC.csproj", "{C1051C12-D7D0-4C77-AFBC-4F5FFD8EE367}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DSaC_second", "DSaC_second\DSaC_second.csproj", "{64F78585-2BBC-4656-BC50-41FBB8917719}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{C1051C12-D7D0-4C77-AFBC-4F5FFD8EE367}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{C1051C12-D7D0-4C77-AFBC-4F5FFD8EE367}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{C1051C12-D7D0-4C77-AFBC-4F5FFD8EE367}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{C1051C12-D7D0-4C77-AFBC-4F5FFD8EE367}.Release|Any CPU.Build.0 = Release|Any CPU
-		{64F78585-2BBC-4656-BC50-41FBB8917719}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{64F78585-2BBC-4656-BC50-41FBB8917719}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{64F78585-2BBC-4656-BC50-41FBB8917719}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{64F78585-2BBC-4656-BC50-41FBB8917719}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {30D05708-634E-4FDE-9BCA-5A1B7A5EFF59}
-	EndGlobalSection
-EndGlobal
--- a/kuzarin_maxim_lab_3/DSaC/Controllers/CounterpartiesController.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Controllers/CounterpartiesController.cs
@@ -1,88 +0,0 @@
-using DSaC.Models.DTOs;
-using DSaC.Models.Internal.Queries;
-using DSaC.Models.Internal.Сommands;
-using MediatR;
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.Mvc.RazorPages;
-
-namespace DSaC.Controllers
-{
-    [Route("api/[controller]")]
-    [ApiController]
-    public class CounterpartiesController : ControllerBase
-    {
-        private readonly IMediator mediator;
-
-        public CounterpartiesController(IMediator mediator)
-        {
-            this.mediator = mediator;
-        }
-
-        [HttpGet("")]
-        public async Task<IActionResult> GetCounterparties(
-            [FromQuery] int page = 0, 
-            [FromQuery] int pageSize = 10, 
-            [FromQuery] List<Guid>? ids = null
-            )
-        {
-            var request = new GetCounterpartiesQuery
-            {
-                Page = page,
-                PageSize = pageSize,
-                Ids = ids
-            };
-
-            var response = await mediator.Send(request);
-
-            return !response.IsError ? Ok(response.Value) : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-
-        [HttpGet("{uuid:guid}")]
-        public async Task<IActionResult> GetFullCounterparty([FromRoute] Guid uuid)
-        {
-            var request = new GetCounterpartyQuery
-            {
-                Id = uuid
-            };
-
-            var response = await mediator.Send(request);
-
-            return !response.IsError ? Ok(response.Value) : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-
-        [HttpPost("")]
-        public async Task<IActionResult> CreateCounterparty([FromBody] CounterpartyBaseDto dto)
-        {
-            var response = await mediator.Send(new CreateCounterpartyCommand()
-            {
-                Model = dto
-            });
-
-            return !response.IsError ? Ok(response.Value) : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-
-        [HttpPut("{uuid:guid}")]
-        public async Task<IActionResult> UpdateRecord([FromRoute] Guid uuid, [FromBody] CounterpartyViewDto dto)
-        {
-            var response = await mediator.Send(new UpdateCounterpartyCommand()
-            {
-                Id=uuid,
-                Model = dto
-            });
-
-            return !response.IsError ? Ok(response.Value) : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-
-        [HttpDelete("{uuid:guid}")]
-        public async Task<IActionResult> DeleteRecord([FromRoute] Guid uuid)
-        {
-            var response = await mediator.Send(new DeleteCounterpartyCommand()
-            {
-                Id = uuid,
-            });
-
-            return !response.IsError ? Ok() : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/DSaC.csproj
+++ b/kuzarin_maxim_lab_3/DSaC/DSaC.csproj
@@ -1,26 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <UserSecretsId>55894bef-8317-4e30-a5f0-4dcd5c3f861e</UserSecretsId>
-    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="MediatR" Version="12.4.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="8.0.8" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.8" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.8">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.20.1" />
-    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.12" />
-    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.4" />
-    <PackageReference Include="PIHelperSh.Configuration" Version="1.0.1" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
-  </ItemGroup>
-
-</Project>
--- a/kuzarin_maxim_lab_3/DSaC/Database/DsacContext.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Database/DsacContext.cs
@@ -1,14 +0,0 @@
-using DSaC.Database.Models;
-using Microsoft.EntityFrameworkCore;
-
-namespace DSaC.Database
-{
-    public class DsacContext: DbContext
-    {
-        public DsacContext(DbContextOptions options) : base(options)
-        {
-        }
-
-        public DbSet<Counterparty> Counterparties { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Database/Models/Counterparty.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Database/Models/Counterparty.cs
@@ -1,24 +0,0 @@
-using AutoMapper;
-using DSaC.Models.DTOs;
-using DSaC.Models.Internal.Сommands;
-using System.ComponentModel;
-using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
-
-namespace DSaC.Database.Models
-{
-    [Table("counterparty")]
-    [AutoMap(typeof(CounterpartyBaseDto))]
-    [AutoMap(typeof(CounterpartyViewDto))]
-    public class Counterparty
-    {
-        [Key]
-        [Column("id")]
-        public Guid Id { get; set; }
-
-        [Required]
-        [MaxLength(255)]
-        [Column("name")]
-        public string Name { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Dockerfile
+++ b/kuzarin_maxim_lab_3/DSaC/Dockerfile
@@ -1,24 +0,0 @@
-#See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
-
-FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
-WORKDIR /app
-EXPOSE 8080
-EXPOSE 8081
-
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
-ARG BUILD_CONFIGURATION=Release
-WORKDIR /src
-COPY ["DSaC.csproj", "DSaC/"]
-RUN dotnet restore "DSaC/DSaC.csproj"
-WORKDIR "/src/DSaC"
-COPY . .
-RUN dotnet build "DSaC.csproj" -c $BUILD_CONFIGURATION -o /app/build
-
-FROM build AS publish
-ARG BUILD_CONFIGURATION=Release
-RUN dotnet publish "DSaC.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
-
-FROM base AS final
-WORKDIR /app
-COPY --from=publish /app/publish .
-ENTRYPOINT ["dotnet", "DSaC.dll"]
--- a/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Commands/CreateCounterpartyCommandHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Commands/CreateCounterpartyCommandHandler.cs
@@ -1,51 +0,0 @@
-using AutoMapper;
-using DSaC.Database;
-using DSaC.Database.Models;
-using DSaC.Logic.Handlers.Queries;
-using DSaC.Models.DTOs;
-using DSaC.Models.Internal;
-using DSaC.Models.Internal.Сommands;
-using MediatR;
-
-namespace DSaC.Logic.Handlers.Commands
-{
-    public class CreateCounterpartyCommandHandler : IRequestHandler<CreateCounterpartyCommand, ResponseModel<CounterpartyViewDto>>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;   
-
-        public CreateCounterpartyCommandHandler(ILogger<CreateCounterpartyCommandHandler> logger, DsacContext context, IMapper mapper)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-        }
-
-        public async Task<ResponseModel<CounterpartyViewDto>> Handle(CreateCounterpartyCommand request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                var model = _mapper.Map<Counterparty>(request.Model);
-
-                var res = await _context.AddAsync(model);
-
-                await _context.SaveChangesAsync();
-
-                return new()
-                {
-                    Value = _mapper.Map<CounterpartyViewDto>(res.Entity)
-                };
-            }
-            catch (Exception ex) 
-            {
-                _logger.LogError(ex, "Error on creating counterparty");
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot create counterparty"
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Commands/DeleteCounterpartyCommandHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Commands/DeleteCounterpartyCommandHandler.cs
@@ -1,50 +0,0 @@
-using AutoMapper;
-using DSaC.Database;
-using DSaC.Database.Models;
-using DSaC.Models.DTOs;
-using DSaC.Models.Internal;
-using DSaC.Models.Internal.Сommands;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace DSaC.Logic.Handlers.Commands
-{
-    public class DeleteCounterpartyCommandHandler: IRequestHandler<DeleteCounterpartyCommand, ResponseModel>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-
-        public DeleteCounterpartyCommandHandler(ILogger<DeleteCounterpartyCommandHandler> logger, DsacContext context, IMapper mapper)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-        }
-
-        public async Task<ResponseModel> Handle(DeleteCounterpartyCommand request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                var res  = await _context.Counterparties.Where(x=>x.Id == request.Id).ExecuteDeleteAsync();
-
-                if (res == 1)return new();
-
-                return new()
-                {
-                    ErrorText = "Cannot find object to delete",
-                    StatusCode = System.Net.HttpStatusCode.NotFound
-                };
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error on deleteing counterparty");
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot delete counterparty"
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Commands/UpdateCounterpartyCommandHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Commands/UpdateCounterpartyCommandHandler.cs
@@ -1,50 +0,0 @@
-using AutoMapper;
-using DSaC.Database;
-using DSaC.Database.Models;
-using DSaC.Models.DTOs;
-using DSaC.Models.Internal;
-using DSaC.Models.Internal.Сommands;
-using MediatR;
-
-namespace DSaC.Logic.Handlers.Commands
-{
-    public class UpdateCounterpartyCommandHandler: IRequestHandler<UpdateCounterpartyCommand, ResponseModel<CounterpartyViewDto>>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-
-        public UpdateCounterpartyCommandHandler(ILogger<UpdateCounterpartyCommandHandler> logger, DsacContext context, IMapper mapper)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-        }
-
-        public async Task<ResponseModel<CounterpartyViewDto>> Handle(UpdateCounterpartyCommand request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                var model = _mapper.Map<Counterparty>(request.Model);
-
-                var res = _context.Update(model);
-
-                await _context.SaveChangesAsync();
-
-                return new()
-                {
-                    Value = _mapper.Map<CounterpartyViewDto>(res.Entity)
-                };
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error on updating counterparty");
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot update counterparty"
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Queries/GetCounterpartiesQueryHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Queries/GetCounterpartiesQueryHandler.cs
@@ -1,50 +0,0 @@
-using AutoMapper;
-using DSaC.Database;
-using DSaC.Models.DTOs;
-using DSaC.Models.Internal;
-using DSaC.Models.Internal.Queries;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace DSaC.Logic.Handlers.Queries
-{
-    public class GetCounterpartiesQueryHandler : IRequestHandler<GetCounterpartiesQuery, ResponseModel<List<CounterpartyViewDto>>>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-
-        public GetCounterpartiesQueryHandler(ILogger<GetCounterpartiesQueryHandler> logger, DsacContext context, IMapper mapper)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-        }
-
-        public async Task<ResponseModel<List<CounterpartyViewDto>>> Handle(GetCounterpartiesQuery request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                var res = await _context.Counterparties
-                        .Where(x=>request.Ids == null || request.Ids.Contains(x.Id))
-                        .Skip(request.Page * request.PageSize).Take(request.PageSize)
-                        .ToListAsync();
-
-                return new()
-                {
-                    Value = res.Select(_mapper.Map<CounterpartyViewDto>).ToList(),
-                };
-            }
-            catch (Exception ex) 
-            {
-                _logger.LogError(ex, "Error on getting records");
-
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.BadRequest,
-                    ErrorText = "Cannot get Counterparties by this request",
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Queries/GetCounterpartyQueryHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Logic/Handlers/Queries/GetCounterpartyQueryHandler.cs
@@ -1,54 +0,0 @@
-using AutoMapper;
-using DSaC.Database;
-using DSaC.Models.DTOs;
-using DSaC.Models.Internal;
-using DSaC.Models.Internal.Queries;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace DSaC.Logic.Handlers.Queries
-{
-    public class GetCounterpartyQueryHandler: IRequestHandler<GetCounterpartyQuery, ResponseModel<CounterpartyViewDto>>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-
-        public GetCounterpartyQueryHandler(ILogger<GetCounterpartyQueryHandler> logger, DsacContext context, IMapper mapper)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-        }
-
-        public async Task<ResponseModel<CounterpartyViewDto>> Handle(GetCounterpartyQuery request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                var res = await _context.Counterparties.FirstOrDefaultAsync(x=>x.Id == request.Id);
-
-                if (res == null)
-                    return new()
-                    {
-                        StatusCode = System.Net.HttpStatusCode.NotFound,
-                        ErrorText = "Counterparty with this ID does not exsist",
-                    };
-
-                return new()
-                {
-                    Value = _mapper.Map<CounterpartyViewDto>(res),
-                };
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error on getting record");
-
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot get Counterparty by id",
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Migrations/20240907133944_InitMigraton.Designer.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Migrations/20240907133944_InitMigraton.Designer.cs
@@ -1,60 +0,0 @@
-// <auto-generated />
-using System;
-using DSaC.Database;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace DSaC.Migrations
-{
-    [DbContext(typeof(DsacContext))]
-    [Migration("20240907133944_InitMigraton")]
-    partial class InitMigraton
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.8")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("DSaC.Database.Models.Counterparty", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid")
-                        .HasColumnName("id");
-
-                    b.Property<string>("ContractNumber")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)")
-                        .HasColumnName("contract_number");
-
-                    b.Property<string>("ManagerName")
-                        .IsRequired()
-                        .HasMaxLength(255)
-                        .HasColumnType("character varying(255)")
-                        .HasColumnName("manager_name");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(255)
-                        .HasColumnType("character varying(255)")
-                        .HasColumnName("name");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("counterparty");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Migrations/20240907133944_InitMigraton.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Migrations/20240907133944_InitMigraton.cs
@@ -1,36 +0,0 @@
-using System;
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace DSaC.Migrations
-{
-    /// <inheritdoc />
-    public partial class InitMigraton : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.CreateTable(
-                name: "counterparty",
-                columns: table => new
-                {
-                    id = table.Column<Guid>(type: "uuid", nullable: false),
-                    name = table.Column<string>(type: "character varying(255)", maxLength: 255, nullable: false),
-                    contract_number = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
-                    manager_name = table.Column<string>(type: "character varying(255)", maxLength: 255, nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_counterparty", x => x.id);
-                });
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropTable(
-                name: "counterparty");
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Migrations/20240907140843_ChangingContractInfo.Designer.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Migrations/20240907140843_ChangingContractInfo.Designer.cs
@@ -1,64 +0,0 @@
-// <auto-generated />
-using System;
-using DSaC.Database;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace DSaC.Migrations
-{
-    [DbContext(typeof(DsacContext))]
-    [Migration("20240907140843_ChangingContractInfo")]
-    partial class ChangingContractInfo
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.8")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("DSaC.Database.Models.Counterparty", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid")
-                        .HasColumnName("id");
-
-                    b.Property<string>("ContractNumber")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)")
-                        .HasColumnName("contract_number");
-
-                    b.Property<bool>("IsContractClosed")
-                        .HasColumnType("boolean")
-                        .HasColumnName("is_contract_closed");
-
-                    b.Property<string>("ManagerName")
-                        .IsRequired()
-                        .HasMaxLength(255)
-                        .HasColumnType("character varying(255)")
-                        .HasColumnName("manager_name");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(255)
-                        .HasColumnType("character varying(255)")
-                        .HasColumnName("name");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("counterparty");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Migrations/20240907140843_ChangingContractInfo.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Migrations/20240907140843_ChangingContractInfo.cs
@@ -1,29 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace DSaC.Migrations
-{
-    /// <inheritdoc />
-    public partial class ChangingContractInfo : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.AddColumn<bool>(
-                name: "is_contract_closed",
-                table: "counterparty",
-                type: "boolean",
-                nullable: false,
-                defaultValue: false);
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropColumn(
-                name: "is_contract_closed",
-                table: "counterparty");
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Migrations/20240907141343_SmallHotfix.Designer.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Migrations/20240907141343_SmallHotfix.Designer.cs
@@ -1,63 +0,0 @@
-// <auto-generated />
-using System;
-using DSaC.Database;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace DSaC.Migrations
-{
-    [DbContext(typeof(DsacContext))]
-    [Migration("20240907141343_SmallHotfix")]
-    partial class SmallHotfix
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.8")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("DSaC.Database.Models.Counterparty", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid")
-                        .HasColumnName("id");
-
-                    b.Property<string>("ContractNumber")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)")
-                        .HasColumnName("contract_number");
-
-                    b.Property<bool>("IsContractClosed")
-                        .HasColumnType("boolean")
-                        .HasColumnName("is_contract_closed");
-
-                    b.Property<string>("ManagerName")
-                        .HasMaxLength(255)
-                        .HasColumnType("character varying(255)")
-                        .HasColumnName("manager_name");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(255)
-                        .HasColumnType("character varying(255)")
-                        .HasColumnName("name");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("counterparty");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Migrations/20240907141343_SmallHotfix.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Migrations/20240907141343_SmallHotfix.cs
@@ -1,40 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace DSaC.Migrations
-{
-    /// <inheritdoc />
-    public partial class SmallHotfix : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.AlterColumn<string>(
-                name: "manager_name",
-                table: "counterparty",
-                type: "character varying(255)",
-                maxLength: 255,
-                nullable: true,
-                oldClrType: typeof(string),
-                oldType: "character varying(255)",
-                oldMaxLength: 255);
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.AlterColumn<string>(
-                name: "manager_name",
-                table: "counterparty",
-                type: "character varying(255)",
-                maxLength: 255,
-                nullable: false,
-                defaultValue: "",
-                oldClrType: typeof(string),
-                oldType: "character varying(255)",
-                oldMaxLength: 255,
-                oldNullable: true);
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Migrations/20240914065929_after-reconstruction.Designer.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Migrations/20240914065929_after-reconstruction.Designer.cs
@@ -1,48 +0,0 @@
-// <auto-generated />
-using System;
-using DSaC.Database;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace DSaC.Migrations
-{
-    [DbContext(typeof(DsacContext))]
-    [Migration("20240914065929_after-reconstruction")]
-    partial class afterreconstruction
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.8")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("DSaC.Database.Models.Counterparty", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid")
-                        .HasColumnName("id");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(255)
-                        .HasColumnType("character varying(255)")
-                        .HasColumnName("name");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("counterparty");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Migrations/20240914065929_after-reconstruction.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Migrations/20240914065929_after-reconstruction.cs
@@ -1,52 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace DSaC.Migrations
-{
-    /// <inheritdoc />
-    public partial class afterreconstruction : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropColumn(
-                name: "contract_number",
-                table: "counterparty");
-
-            migrationBuilder.DropColumn(
-                name: "is_contract_closed",
-                table: "counterparty");
-
-            migrationBuilder.DropColumn(
-                name: "manager_name",
-                table: "counterparty");
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.AddColumn<string>(
-                name: "contract_number",
-                table: "counterparty",
-                type: "character varying(50)",
-                maxLength: 50,
-                nullable: false,
-                defaultValue: "");
-
-            migrationBuilder.AddColumn<bool>(
-                name: "is_contract_closed",
-                table: "counterparty",
-                type: "boolean",
-                nullable: false,
-                defaultValue: false);
-
-            migrationBuilder.AddColumn<string>(
-                name: "manager_name",
-                table: "counterparty",
-                type: "character varying(255)",
-                maxLength: 255,
-                nullable: true);
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Migrations/DsacContextModelSnapshot.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Migrations/DsacContextModelSnapshot.cs
@@ -1,45 +0,0 @@
-// <auto-generated />
-using System;
-using DSaC.Database;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace DSaC.Migrations
-{
-    [DbContext(typeof(DsacContext))]
-    partial class DsacContextModelSnapshot : ModelSnapshot
-    {
-        protected override void BuildModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.8")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("DSaC.Database.Models.Counterparty", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid")
-                        .HasColumnName("id");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(255)
-                        .HasColumnType("character varying(255)")
-                        .HasColumnName("name");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("counterparty");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Models/DTOs/ContractViewDto.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Models/DTOs/ContractViewDto.cs
@@ -1,17 +0,0 @@
-using System.ComponentModel.DataAnnotations;
-
-namespace DSaC.Models.DTOs
-{
-    public class ContractViewDto
-    {
-        [Required(ErrorMessage = "Contract number must be present")]
-        public string ContractNumber { get; set; } = null!;
-
-        [Required(ErrorMessage = "Manager name must be present")]
-        public string ManagerName { get; set; } = null!;
-
-        public DateTime CreatinTime { get; set; }
-
-        public bool IsClosed { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Models/DTOs/CounterpartyBaseDto.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Models/DTOs/CounterpartyBaseDto.cs
@@ -1,13 +0,0 @@
-
-using AutoMapper;
-using DSaC.Database.Models;
-using System.ComponentModel.DataAnnotations;
-
-namespace DSaC.Models.DTOs
-{
-    public class CounterpartyBaseDto
-    {
-        [Required(ErrorMessage = "Cpty name must be present")]
-        public string Name { get; set; } = null!;
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Models/DTOs/CounterpartyViewDto.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Models/DTOs/CounterpartyViewDto.cs
@@ -1,11 +0,0 @@
-using AutoMapper;
-using DSaC.Database.Models;
-
-namespace DSaC.Models.DTOs
-{
-    [AutoMap(typeof(Counterparty))]
-    public class CounterpartyViewDto: CounterpartyBaseDto
-    {
-        public Guid Id { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Models/Internal/Queries/GetCounterpartiesQuery.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Models/Internal/Queries/GetCounterpartiesQuery.cs
@@ -1,14 +0,0 @@
-using DSaC.Models.DTOs;
-using MediatR;
-
-namespace DSaC.Models.Internal.Queries
-{
-    public class GetCounterpartiesQuery: IRequest<ResponseModel<List<CounterpartyViewDto>>>
-    {
-        public List<Guid>? Ids { get; set; }
-
-        public int Page {  get; set; }
-
-        public int PageSize { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Models/Internal/Queries/GetCounterpartyQuery.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Models/Internal/Queries/GetCounterpartyQuery.cs
@@ -1,10 +0,0 @@
-using DSaC.Models.DTOs;
-using MediatR;
-
-namespace DSaC.Models.Internal.Queries
-{
-    public class GetCounterpartyQuery: IRequest<ResponseModel<CounterpartyViewDto>>
-    {
-        public Guid Id { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Models/Internal/ResponseModel.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Models/Internal/ResponseModel.cs
@@ -1,30 +0,0 @@
-using System.Net;
-
-namespace DSaC.Models.Internal
-{
-    public class ResponseModel
-    {
-        public string? ErrorText;
-
-        public bool IsError => !string.IsNullOrEmpty(ErrorText);
-
-        private int? _errorCode = 200;
-
-        public int? ErrorCode
-        {
-            get => _errorCode; 
-            set => _errorCode = value;
-        }
-
-        public HttpStatusCode? StatusCode
-        {
-            get => (HttpStatusCode?)_errorCode;
-            set => _errorCode = (int?)value;
-        }
-    }
-
-    public class ResponseModel<T> : ResponseModel 
-    {
-        public T? Value { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Models/Internal/Сommands/CreateCounterpartyCommand.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Models/Internal/Сommands/CreateCounterpartyCommand.cs
@@ -1,10 +0,0 @@
-using DSaC.Models.DTOs;
-using MediatR;
-
-namespace DSaC.Models.Internal.Сommands
-{
-    public class CreateCounterpartyCommand : IRequest<ResponseModel<CounterpartyViewDto>>
-    {
-        public CounterpartyBaseDto Model { get; set; } = null!;
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Models/Internal/Сommands/DeleteCounterpartyCommand.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Models/Internal/Сommands/DeleteCounterpartyCommand.cs
@@ -1,9 +0,0 @@
-using MediatR;
-
-namespace DSaC.Models.Internal.Сommands
-{
-    public class DeleteCounterpartyCommand: IRequest<ResponseModel>
-    {
-        public Guid Id { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Models/Internal/Сommands/UpdateCounterpartyCommand.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Models/Internal/Сommands/UpdateCounterpartyCommand.cs
@@ -1,14 +0,0 @@
-using DSaC.Models.DTOs;
-using MediatR;
-using System.ComponentModel.DataAnnotations;
-
-namespace DSaC.Models.Internal.Сommands
-{
-    public class UpdateCounterpartyCommand: IRequest<ResponseModel<CounterpartyViewDto>>
-    {
-        public Guid Id { get; set; }
-
-        [Required(ErrorMessage = "UpdateMessageMust be present")]
-        public CounterpartyViewDto Model { get; set; } = null!;
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Program.cs
+++ b/kuzarin_maxim_lab_3/DSaC/Program.cs
@@ -1,128 +0,0 @@
-using DSaC.Database;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.OpenApi.Models;
-using NLog.Config;
-using NLog.Extensions.Logging;
-using NLog.Targets;
-using PIHelperSh.Configuration;
-using PIHelperSh.Configuration.Attributes;
-using System.Reflection;
-using LogLevel = NLog.LogLevel;
-
-[TrackedType]
-public class Program
-{
-    private static WebApplication? app;
-
-    [Constant(BlockName = "Database")]
-    private static string ConnectionString;
-
-    [Constant(BlockName = "GatewaySettings")]
-    private static string AppPrefix;
-    public static void Main(string[] args)
-    {
-        var builder = WebApplication.CreateBuilder(args);
-
-        ConfigureLogger(builder);
-
-        ConfigureServices(builder);
-
-        ConfigureDatabase(builder);
-
-        app = builder.Build();
-
-        var t = MigrateDatabase();
-
-        app.UseSwagger(c =>
-        {
-            if (!string.IsNullOrEmpty(AppPrefix))
-            {
-                //c.RouteTemplate = AppPrefix + "/swagger/{documentName}/swagger.json";
-
-                c.PreSerializeFilters.Add((swaggerDoc, httpReq) =>
-                {
-                    swaggerDoc.Servers = new List<OpenApiServer> { new OpenApiServer { Url = $"{httpReq.Scheme}://{httpReq.Host.Value}/{AppPrefix}" } };
-                });
-            }
-        });
-        app.UseSwaggerUI(c =>
-        {
-            //if (!string.IsNullOrEmpty(AppPrefix))
-            //{
-            //    c.SwaggerEndpoint($"/{AppPrefix}/swagger/v1/swagger.json", $"APP API");
-            //    c.RoutePrefix = $"{AppPrefix}/swagger";
-            //}
-        });
-
-        app.UseHttpsRedirection();
-
-        app.UseAuthorization();
-
-        app.MapControllers();
-
-        t.Wait();
-
-        app.Run();
-    }
-
-    private static void ConfigureLogger(WebApplicationBuilder builder)
-    {
-        var nLogConfig = new LoggingConfiguration();
-        var logConsole = new ConsoleTarget();
-        var blackhole = new NullTarget();
-
-        var logFile = new FileTarget()
-        {
-            FileName = "${basedir}/logs/${shortdate}_logs.log"
-        };
-
-        nLogConfig.AddRule(LogLevel.Trace, LogLevel.Trace, blackhole, "Microsoft.AspNetCore.*", true);
-        nLogConfig.AddRule(LogLevel.Info, LogLevel.Warn, logFile, "Microsoft.EntityFrameworkCore.*", true);
-        nLogConfig.AddRule(LogLevel.Info, LogLevel.Warn, logFile, "Microsoft.AspNetCore.*", true);
-        nLogConfig.AddRule(LogLevel.Info, LogLevel.Warn, logFile, "System.Net.Http.HttpClient.Refit.*", true);
-        nLogConfig.AddRule(LogLevel.Info, LogLevel.Error, logConsole);
-        nLogConfig.AddRule(LogLevel.Debug, LogLevel.Error, logFile);
-
-        builder.Logging.ClearProviders();
-        builder.Services.AddLogging(m => m.AddNLog(nLogConfig));
-    }
-
-    private static void ConfigureServices(WebApplicationBuilder builder)
-    {
-        builder.Services.AddConfigurations(builder.Configuration);
-        builder.Configuration.AddConstants();
-        builder.Services.AddAutoMapper(AppDomain.CurrentDomain.GetAssemblies());
-
-        builder.Services.AddMediatR(cfg => cfg.RegisterServicesFromAssemblyContaining<Program>());
-
-        builder.Services.AddControllers().AddNewtonsoftJson();
-
-        builder.Services.AddEndpointsApiExplorer();
-        builder.Services.AddSwaggerGen(c =>
-        {
-            c.SwaggerDoc("v1", new OpenApiInfo
-            {
-                Title = "Distributed computing and applications",
-                Version = "v1",
-                Description = ""
-            });
-
-            //c.EnableAnnotations();
-        });
-    }
-
-    private static void ConfigureDatabase(WebApplicationBuilder builder) 
-    {
-        builder.Services.AddDbContext<DsacContext>(options =>
-        {
-            options.UseNpgsql(ConnectionString);
-        });
-    }
-
-    private static async Task MigrateDatabase()
-    {
-        var context = app?.Services.CreateScope().ServiceProvider.GetService<DsacContext>();
-        if(context != null)
-            await context.Database.MigrateAsync();
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC/Properties/launchSettings.json
+++ b/kuzarin_maxim_lab_3/DSaC/Properties/launchSettings.json
@@ -1,52 +0,0 @@
-{
-  "profiles": {
-    "http": {
-      "commandName": "Project",
-      "launchBrowser": true,
-      "launchUrl": "swagger",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      },
-      "dotnetRunMessages": true,
-      "applicationUrl": "http://localhost:5062"
-    },
-    "https": {
-      "commandName": "Project",
-      "launchBrowser": true,
-      "launchUrl": "swagger",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      },
-      "dotnetRunMessages": true,
-      "applicationUrl": "https://localhost:7219;http://localhost:5062"
-    },
-    "IIS Express": {
-      "commandName": "IISExpress",
-      "launchBrowser": true,
-      "launchUrl": "swagger",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "Container (Dockerfile)": {
-      "commandName": "Docker",
-      "launchBrowser": true,
-      "launchUrl": "{Scheme}://{ServiceHost}:{ServicePort}/swagger",
-      "environmentVariables": {
-        "ASPNETCORE_HTTPS_PORTS": "8081",
-        "ASPNETCORE_HTTP_PORTS": "8080"
-      },
-      "publishAllPorts": true,
-      "useSSL": true
-    }
-  },
-  "$schema": "http://json.schemastore.org/launchsettings.json",
-  "iisSettings": {
-    "windowsAuthentication": false,
-    "anonymousAuthentication": true,
-    "iisExpress": {
-      "applicationUrl": "http://localhost:9154",
-      "sslPort": 44381
-    }
-  }
-}
--- a/kuzarin_maxim_lab_3/DSaC/appsettings.Development.json
+++ b/kuzarin_maxim_lab_3/DSaC/appsettings.Development.json
@@ -1,14 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  },
-  "Database": {
-    "ConnectionString": "Host=db.dev-moio.online;Port=31153;Database=dsac_maxim;Username=postgres;Password=postgres_password"
-  },
-  "GatewaySettings": {
-    "AppPrefix": ""
-  }
-}
--- a/kuzarin_maxim_lab_3/DSaC/appsettings.json
+++ b/kuzarin_maxim_lab_3/DSaC/appsettings.json
@@ -1,9 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  },
-  "AllowedHosts": "*"
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Controllers/ContractController.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Controllers/ContractController.cs
@@ -1,88 +0,0 @@
-using DSaC_second.Models.DTOs;
-using DSaC_second.Models.Internal.Queries;
-using DSaC_second.Models.Internal.Сommands;
-using MediatR;
-using Microsoft.AspNetCore.Components.Forms;
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.Mvc;
-
-namespace DSaC_second.Controllers
-{
-    [Route("api/[controller]")]
-    [ApiController]
-    public class ContractController : ControllerBase
-    {
-        private readonly IMediator _mediator;
-
-        public ContractController(IMediator mediator)
-        {
-            _mediator = mediator;
-        }
-
-        [HttpGet("")]
-        public async Task<IActionResult> GetContracts(
-        [FromQuery] int page = 0,
-        [FromQuery] int pageSize = 10,
-        [FromQuery] List<Guid>? ids = null
-        )
-        {
-            var request = new GetContractsQuery
-            {
-                Page = page,
-                PageSize = pageSize,
-                Ids = ids
-            };
-
-            var response = await _mediator.Send(request);
-
-            return !response.IsError ? Ok(response.Value) : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-
-        [HttpGet("{uuid:guid}")]
-        public async Task<IActionResult> GetFullContract([FromRoute] Guid uuid)
-        {
-            var request = new GetContractQuery
-            {
-                Id = uuid
-            };
-
-            var response = await _mediator.Send(request);
-
-            return !response.IsError ? Ok(response.Value) : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-
-        [HttpPost("")]
-        public async Task<IActionResult> CreateContract([FromBody] ContractBaseDto dto)
-        {
-            var response = await _mediator.Send(new CreateContractCommand()
-            {
-                Model = dto
-            });
-
-            return !response.IsError ? Ok(response.Value) : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-
-        [HttpPut("{uuid:guid}")]
-        public async Task<IActionResult> UpdateContract([FromRoute] Guid uuid, [FromBody] ContractViewDto dto)
-        {
-            var response = await _mediator.Send(new UpdateContractCommand()
-            {
-                Id = uuid,
-                Model = dto
-            });
-
-            return !response.IsError ? Ok(response.Value) : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-
-        [HttpDelete("{uuid:guid}")]
-        public async Task<IActionResult> DeleteContract([FromRoute] Guid uuid)
-        {
-            var response = await _mediator.Send(new DeleteContractCommand()
-            {
-                Id = uuid,
-            });
-
-            return !response.IsError ? Ok() : StatusCode(response.ErrorCode!.Value, response.ErrorText);
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/DSaC_second.csproj
+++ b/kuzarin_maxim_lab_3/DSaC_second/DSaC_second.csproj
@@ -1,27 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <UserSecretsId>39d29416-63e9-4884-9c5f-9d6ff461995f</UserSecretsId>
-    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="MediatR" Version="12.4.1" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="8.0.8" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.8" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.8">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.20.1" />
-    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.13" />
-    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.4" />
-    <PackageReference Include="PIHelperSh.Configuration" Version="1.0.1" />
-    <PackageReference Include="RestSharp" Version="112.0.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
-  </ItemGroup>
-
-</Project>
--- a/kuzarin_maxim_lab_3/DSaC_second/Database/DsacContext.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Database/DsacContext.cs
@@ -1,15 +0,0 @@
-using DSaC_second.Database.Models;
-using Microsoft.EntityFrameworkCore;
-
-namespace DSaC_second.Database
-{
-    public class DsacContext : DbContext
-    {
-        public DsacContext(DbContextOptions options) : base(options)
-        {
-            AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
-        }
-
-        public DbSet<Contract> Contracts { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Database/Models/Contract.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Database/Models/Contract.cs
@@ -1,38 +0,0 @@
-using AutoMapper;
-using DSaC_second.Models.DTOs;
-using System.ComponentModel;
-using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
-
-namespace DSaC_second.Database.Models
-{
-    [Table("contract")]
-    [AutoMap(typeof(ContractBaseDto))]
-    [AutoMap(typeof(ContractViewDto))]
-    public class Contract
-    {
-        [Key]
-        [Column("id")]
-        public Guid Id { get; set; }
-
-        [Column("contract_number")]
-        [Required]
-        public string ContractNumber { get; set; }
-
-        [Column("manager_name")]
-        [Required]
-        public string ManagerName { get; set; }
-
-        [Column("counterparty_id")]
-        [Required]
-        public Guid CounterpartyId { get; set; }
-
-        [Column("creation_time")]
-        [Required]
-        public DateTime CreatinTime { get; set; } = DateTime.Now;
-
-        [Column("is_closed")]
-        [DefaultValue(false)]
-        public bool IsClosed { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Dockerfile
+++ b/kuzarin_maxim_lab_3/DSaC_second/Dockerfile
@@ -1,24 +0,0 @@
-#See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.
-
-FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
-WORKDIR /app
-EXPOSE 8080
-EXPOSE 8081
-
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
-ARG BUILD_CONFIGURATION=Release
-WORKDIR /src
-COPY ["DSaC_second.csproj", "DSaC_second/"]
-RUN dotnet restore "DSaC_second/DSaC_second.csproj"
-WORKDIR "/src/DSaC_second"
-COPY . .
-RUN dotnet build "DSaC_second.csproj" -c $BUILD_CONFIGURATION -o /app/build
-
-FROM build AS publish
-ARG BUILD_CONFIGURATION=Release
-RUN dotnet publish "DSaC_second.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
-
-FROM base AS final
-WORKDIR /app
-COPY --from=publish /app/publish .
-ENTRYPOINT ["dotnet", "DSaC_second.dll"]
--- a/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Commands/CreateContractCommandHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Commands/CreateContractCommandHandler.cs
@@ -1,76 +0,0 @@
-using AutoMapper;
-using DSaC_second.Database;
-using DSaC_second.Database.Models;
-using DSaC_second.Logic.Handlers.Queries;
-using DSaC_second.Models.DTOs;
-using DSaC_second.Models.Internal;
-using DSaC_second.Models.Internal.Queries;
-using DSaC_second.Models.Internal.Сommands;
-using MediatR;
-
-namespace DSaC_second.Logic.Handlers.Commands
-{
-    public class CreateContractCommandHandler : IRequestHandler<CreateContractCommand, ResponseModel<ContractFullDto>>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-        private readonly IMediator _mediator;
-
-        public CreateContractCommandHandler(ILogger<CreateContractCommandHandler> logger, DsacContext context, IMapper mapper, IMediator mediator)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-            _mediator = mediator;
-        }
-
-        public async Task<ResponseModel<ContractFullDto>> Handle(CreateContractCommand request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                var counterparty = await _mediator.Send(new GetConunterpartyQuery()
-                {
-                    Id = request.Model.CounterpartyId,
-                }, cancellationToken: cancellationToken);
-
-                if (counterparty.IsError)
-                    return new()
-                    {
-                        StatusCode = System.Net.HttpStatusCode.NotFound,
-                        ErrorText = counterparty.ErrorText,
-                    };
-                if (counterparty.Value == null)
-                    return new()
-                    {
-                        StatusCode = System.Net.HttpStatusCode.NotFound,
-                        ErrorText = "Cpty with this id not found",
-                    };
-
-                var model = _mapper.Map<Contract>(request.Model);
-
-                var outModel = await _context.Contracts.AddAsync(model, cancellationToken: cancellationToken);
-
-                await _context.SaveChangesAsync(cancellationToken);
-
-                var res = _mapper.Map<ContractFullDto>(model);
-                res.Counterparty = counterparty.Value!;
-
-                return new()
-                {
-                    Value = res,
-                };
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error on creating record");
-
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot create contract",
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Commands/DeleteContractCommandHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Commands/DeleteContractCommandHandler.cs
@@ -1,43 +0,0 @@
-using AutoMapper;
-using DSaC_second.Database;
-using DSaC_second.Models.Internal;
-using DSaC_second.Models.Internal.Сommands;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace DSaC_second.Logic.Handlers.Commands
-{
-    public class DeleteContractCommandHandler: IRequestHandler<DeleteContractCommand, ResponseModel>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-
-        public DeleteContractCommandHandler(ILogger<DeleteContractCommandHandler> logger, DsacContext context, IMapper mapper)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-        }
-
-        public async Task<ResponseModel> Handle(DeleteContractCommand request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                await _context.Contracts.Where(x => x.Id == request.Id).ExecuteDeleteAsync(cancellationToken);
-                
-                return new();
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error on deleting record");
-
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot delete contract by id",
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Commands/UpdateContractCommandHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Commands/UpdateContractCommandHandler.cs
@@ -1,78 +0,0 @@
-using AutoMapper;
-using DSaC_second.Database;
-using DSaC_second.Database.Models;
-using DSaC_second.Models.DTOs;
-using DSaC_second.Models.Internal;
-using DSaC_second.Models.Internal.Queries;
-using DSaC_second.Models.Internal.Сommands;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace DSaC_second.Logic.Handlers.Commands
-{
-    public class UpdateContractCommandHandler : IRequestHandler<UpdateContractCommand, ResponseModel<ContractFullDto>>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-        private readonly IMediator _mediator;
-
-        public UpdateContractCommandHandler(ILogger<UpdateContractCommandHandler> logger, DsacContext context, IMapper mapper, IMediator mediator)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-            _mediator = mediator;
-        }
-
-        public async Task<ResponseModel<ContractFullDto>> Handle(UpdateContractCommand request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                var counterparty = await _mediator.Send(new GetConunterpartyQuery()
-                {
-                    Id = request.Model.CounterpartyId,
-                }, cancellationToken: cancellationToken);
-
-                if (counterparty.IsError)
-                    return new()
-                    {
-                        StatusCode = System.Net.HttpStatusCode.NotFound,
-                        ErrorText = counterparty.ErrorText,
-                    };
-                if(counterparty.Value == null)
-                    return new()
-                    {
-                        StatusCode = System.Net.HttpStatusCode.NotFound,
-                        ErrorText = "Cpty with this id not found",
-                    };
-
-                var model = _mapper.Map<Contract>(request.Model);
-
-                _context.Contracts.Update(model);
-
-                await _context.SaveChangesAsync(cancellationToken: cancellationToken);
-
-                var res = _mapper.Map<ContractFullDto>(model);
-
-                res.Counterparty = counterparty.Value!;
-
-                return new() 
-                { 
-                    Value = res 
-                };
-
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error on updating record");
-
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot update contract by id",
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Queries/GetContractQueryHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Queries/GetContractQueryHandler.cs
@@ -1,71 +0,0 @@
-using AutoMapper;
-using DSaC_second.Database;
-using DSaC_second.Models.DTOs;
-using DSaC_second.Models.Internal;
-using DSaC_second.Models.Internal.Queries;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace DSaC_second.Logic.Handlers.Queries
-{
-    public class GetContractQueryHandler : IRequestHandler<GetContractQuery, ResponseModel<ContractFullDto>>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-        private readonly IMediator _mediator;
-
-        public GetContractQueryHandler(ILogger<GetContractQueryHandler> logger, DsacContext context, IMapper mapper, IMediator mediator)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-            _mediator = mediator;
-        }
-
-        public async Task<ResponseModel<ContractFullDto>> Handle(GetContractQuery request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                var res = await _context.Contracts.FirstOrDefaultAsync(x => x.Id == request.Id, cancellationToken: cancellationToken);
-
-                if (res == null)
-                    return new()
-                    {
-                        StatusCode = System.Net.HttpStatusCode.NotFound,
-                        ErrorText = "Contract with whit Id is not exist"
-                    };
-                var counterparty = await _mediator.Send(new GetConunterpartyQuery()
-                {
-                    Id = res.CounterpartyId
-                }, cancellationToken: cancellationToken);
-
-                if (counterparty.IsError)
-                    return new()
-                    {
-                        StatusCode = System.Net.HttpStatusCode.NotFound,
-                        ErrorText = counterparty.ErrorText
-                    };
-
-                var model = _mapper.Map<ContractFullDto>(res);
-                model.Counterparty = counterparty.Value!;
-
-                return new()
-                {
-                    Value = model,
-                };
-
-            }
-            catch (Exception ex) 
-            {
-                _logger.LogError(ex, "Error on getting record");
-
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot get contract by id",
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Queries/GetContractsQueryHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Queries/GetContractsQueryHandler.cs
@@ -1,50 +0,0 @@
-using AutoMapper;
-using DSaC_second.Database;
-using DSaC_second.Models.DTOs;
-using DSaC_second.Models.Internal;
-using DSaC_second.Models.Internal.Queries;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace DSaC_second.Logic.Handlers.Queries
-{
-    public class GetContractsQueryHandler : IRequestHandler<GetContractsQuery, ResponseModel<List<ContractViewDto>>>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-
-        public GetContractsQueryHandler(ILogger<GetContractsQueryHandler> logger, DsacContext context, IMapper mapper)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-        }
-
-        public async Task<ResponseModel<List<ContractViewDto>>> Handle(GetContractsQuery request, CancellationToken cancellationToken)
-        {
-            try 
-            {
-                var res = await _context.Contracts
-                    .Where(x=>request.Ids == null || request.Ids.Contains(x.Id))
-                        .Skip(request.Page * request.PageSize).Take(request.PageSize)
-                        .ToListAsync(cancellationToken: cancellationToken);
-
-                return new()
-                {
-                    Value = res.Select(_mapper.Map<ContractViewDto>).ToList(),
-                };
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error on getting records");
-
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot get contracts",
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Queries/GetConunterpartyQueryHandler.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Logic/Handlers/Queries/GetConunterpartyQueryHandler.cs
@@ -1,72 +0,0 @@
-using AutoMapper;
-using DSaC_second.Database;
-using DSaC_second.Logic.Handlers.Commands;
-using DSaC_second.Models.DTOs;
-using DSaC_second.Models.Internal;
-using DSaC_second.Models.Internal.Queries;
-using MediatR;
-using PIHelperSh.Configuration.Attributes;
-using RestSharp;
-
-namespace DSaC_second.Logic.Handlers.Queries
-{
-    [TrackedType]
-    public class GetConunterpartyQueryHandler : IRequestHandler<GetConunterpartyQuery, ResponseModel<CounterpartyViewDto>>
-    {
-        private readonly ILogger _logger;
-        private readonly DsacContext _context;
-        private readonly IMapper _mapper;
-        private readonly RestClient _restClient;
-
-        [Constant(BlockName = "FirstService")]
-        private static string BaseUrl;
-
-        [Constant(BlockName = "FirstService")]
-        private static string GetCounterpartyPostfix;
-
-        public GetConunterpartyQueryHandler(ILogger<GetConunterpartyQueryHandler> logger, DsacContext context, IMapper mapper)
-        {
-            _logger = logger;
-            _context = context;
-            _mapper = mapper;
-            _restClient = new RestClient(BaseUrl);
-        }
-
-        ~GetConunterpartyQueryHandler()
-        {
-            _restClient.Dispose();
-        }
-
-        public async Task<ResponseModel<CounterpartyViewDto>> Handle(GetConunterpartyQuery request, CancellationToken cancellationToken)
-        {
-            try
-            {
-                var rq = new RestRequest($"{GetCounterpartyPostfix}/{request.Id.ToString()}");
-
-                var res = await _restClient.ExecuteAsync<CounterpartyViewDto>(rq, cancellationToken:cancellationToken);
-
-                if (res.IsSuccessful)
-                    return new()
-                    {
-                        Value = res.Data
-                    };
-
-                return new()
-                {
-                    StatusCode = res.StatusCode,
-                    ErrorText = res.ErrorMessage,
-                };
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Error on getting record from first service");
-
-                return new()
-                {
-                    StatusCode = System.Net.HttpStatusCode.NotFound,
-                    ErrorText = "Cannot get cpty from first service",
-                };
-            }
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Migrations/20240914152154_initial.Designer.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Migrations/20240914152154_initial.Designer.cs
@@ -1,64 +0,0 @@
-// <auto-generated />
-using System;
-using DSaC_second.Database;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace DSaC_second.Migrations
-{
-    [DbContext(typeof(DsacContext))]
-    [Migration("20240914152154_initial")]
-    partial class initial
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.8")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("DSaC_second.Database.Models.Contract", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid")
-                        .HasColumnName("id");
-
-                    b.Property<string>("ContractNumber")
-                        .IsRequired()
-                        .HasColumnType("text")
-                        .HasColumnName("contract_number");
-
-                    b.Property<Guid>("CounterpartyId")
-                        .HasColumnType("uuid")
-                        .HasColumnName("counterparty_id");
-
-                    b.Property<DateTime>("CreatinTime")
-                        .HasColumnType("timestamp with time zone")
-                        .HasColumnName("creation_time");
-
-                    b.Property<bool>("IsClosed")
-                        .HasColumnType("boolean")
-                        .HasColumnName("is_closed");
-
-                    b.Property<string>("ManagerName")
-                        .IsRequired()
-                        .HasColumnType("text")
-                        .HasColumnName("manager_name");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("contract");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Migrations/20240914152154_initial.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Migrations/20240914152154_initial.cs
@@ -1,38 +0,0 @@
-using System;
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace DSaC_second.Migrations
-{
-    /// <inheritdoc />
-    public partial class initial : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.CreateTable(
-                name: "contract",
-                columns: table => new
-                {
-                    id = table.Column<Guid>(type: "uuid", nullable: false),
-                    contract_number = table.Column<string>(type: "text", nullable: false),
-                    manager_name = table.Column<string>(type: "text", nullable: false),
-                    counterparty_id = table.Column<Guid>(type: "uuid", nullable: false),
-                    creation_time = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
-                    is_closed = table.Column<bool>(type: "boolean", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_contract", x => x.id);
-                });
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropTable(
-                name: "contract");
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Migrations/DsacContextModelSnapshot.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Migrations/DsacContextModelSnapshot.cs
@@ -1,61 +0,0 @@
-// <auto-generated />
-using System;
-using DSaC_second.Database;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace DSaC_second.Migrations
-{
-    [DbContext(typeof(DsacContext))]
-    partial class DsacContextModelSnapshot : ModelSnapshot
-    {
-        protected override void BuildModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.8")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("DSaC_second.Database.Models.Contract", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid")
-                        .HasColumnName("id");
-
-                    b.Property<string>("ContractNumber")
-                        .IsRequired()
-                        .HasColumnType("text")
-                        .HasColumnName("contract_number");
-
-                    b.Property<Guid>("CounterpartyId")
-                        .HasColumnType("uuid")
-                        .HasColumnName("counterparty_id");
-
-                    b.Property<DateTime>("CreatinTime")
-                        .HasColumnType("timestamp with time zone")
-                        .HasColumnName("creation_time");
-
-                    b.Property<bool>("IsClosed")
-                        .HasColumnType("boolean")
-                        .HasColumnName("is_closed");
-
-                    b.Property<string>("ManagerName")
-                        .IsRequired()
-                        .HasColumnType("text")
-                        .HasColumnName("manager_name");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("contract");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Models/DTOs/ContractBaseDto.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Models/DTOs/ContractBaseDto.cs
@@ -1,17 +0,0 @@
-using AutoMapper;
-using System.ComponentModel.DataAnnotations;
-
-namespace DSaC_second.Models.DTOs
-{
-    public class ContractBaseDto
-    {
-        [Required(ErrorMessage = "Contract number must be present")]
-        public string ContractNumber { get; set; } = null!;
-
-        [Required(ErrorMessage = "Manager name must be present")]
-        public string ManagerName { get; set; } = null!;
-
-        [Required(ErrorMessage = "Counterparty id must be present")]
-        public Guid CounterpartyId { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Models/DTOs/ContractFullDto.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Models/DTOs/ContractFullDto.cs
@@ -1,11 +0,0 @@
-using AutoMapper;
-using DSaC_second.Database.Models;
-
-namespace DSaC_second.Models.DTOs
-{
-    [AutoMap(typeof(Contract))]
-    public class ContractFullDto: ContractViewDto
-    {
-        public CounterpartyViewDto Counterparty { get; set; } = new(); 
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Models/DTOs/ContractViewDto.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Models/DTOs/ContractViewDto.cs
@@ -1,15 +0,0 @@
-using AutoMapper;
-using DSaC_second.Database.Models;
-
-namespace DSaC_second.Models.DTOs
-{
-    [AutoMap(typeof(Contract))]
-    public class ContractViewDto: ContractBaseDto
-    {
-        public Guid Id { get; set; }
-
-        public DateTime CreatinTime { get; set; }
-
-        public bool IsClosed { get; set; }
-    }
-}
--- a/kuzarin_maxim_lab_3/DSaC_second/Models/DTOs/CounterpartyViewDto.cs
+++ b/kuzarin_maxim_lab_3/DSaC_second/Models/DTOs/CounterpartyViewDto.cs
@@ -1,12 +0,0 @@
-using System.ComponentModel.DataAnnotations;
-
-namespace DSaC_second.Models.DTOs
-{
-    public class CounterpartyViewDto
-    {
-        public Guid Id { get; set; }
-
-        [Required(ErrorMessage = "Cpty name must be present")]
-        public string Name { get; set; } = null!;
-    }
-}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Zara28	e1950c80ea	поправили readme	2024-09-26 22:33:36 +04:00
Zara28	5586bec4b8	готовая работа	2024-09-26 22:31:01 +04:00
Zara28	4c74a16753	туториал 3	2024-09-23 22:45:22 +04:00
Zara28	a830cb2198	туториал 2	2024-09-23 22:42:39 +04:00
Zara28	9d0fa199f7	first work	2024-09-23 21:35:24 +04:00