tasks/khalitova-am/lab_3/.gitignore

@@ -0,0 +1,454 @@
+## 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/
+[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
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# Tye
+.tye/
+
+# 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
+
+##
+## Visual studio for Mac
+##
+
+
+# globs
+Makefile.in
+*.userprefs
+*.usertasks
+config.make
+config.status
+aclocal.m4
+install-sh
+autom4te.cache/
+*.tar.gz
+tarballs/
+test-results/
+
+# Mac bundle stuff
+*.dmg
+*.app
+
+# content below from: https://github.com/github/gitignore/blob/master/Global/macOS.gitignore
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# content below from: https://github.com/github/gitignore/blob/master/Global/Windows.gitignore
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+##
+## Visual Studio Code
+##
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json

tasks/khalitova-am/lab_3/README.md

@@ -0,0 +1,139 @@
+# Отчёт по лабораторной работе №3
+## REST API, Gateway и синхронный обмен между микросервисами
+
+Выполнила: студентка гр. ИСЭбд-41 Халитова А.М.
+
+## Создание микросервисов
+
+В терминале помощью команд `dotnet new web -n worker-1` и `dotnet new web -n worker-2`создано два микросервиса: 
+
+[Код программы worker-1](worker-1/Program.cs)
+
+[Код программы worker-2](worker-2/Program.cs)
+
+
+Далее были добавлены Swagger и OpenAi в проекты. Затем запустили приложения с помощью команды `dotnet run`.
+
+Интерфейс микросервисов c CRUD-операциями - список записей, подробности конкретной записи, создание, удаление и изменение записи:
+worker-1:
+![](shots/shot1.PNG)
+worker-2:
+![](shots/shot2.PNG)
+
+## Реализация синхронного обмена
+
+Синхронный вызов данных с соседнего микросервиса для worker-2 при реализации получения, создания и обновления работ:
+```
+app.MapGet("/getJobs/{clientId}", (string clientId) =>
+{
+    var secondWorkerResponse = httpClient.GetStringAsync("http://worker-1:8080/getClient/" + clientId).Result;
+    Client client = JsonConvert.DeserializeObject<Client>(secondWorkerResponse);
+    if (secondWorkerResponse == null)
+        return Results.NotFound(new { message = "Клиент не найден" });
+    List<Job> clientJobs = jobs.Where(x => x.ClientId == clientId).ToList();
+    return Results.Json(clientJobs);
+})
+ .WithName("GetJobs");
+
+app.MapGet("getJob/{id}", (string id) =>
+{
+    Job? job = jobs.FirstOrDefault(x => x.Id == id);
+    if (job == null)
+        return Results.NotFound(new { message = "Задача не найдена" });
+    return Results.Json(job);
+})
+    .WithName("GetJob");
+
+app.MapPost("createJob", (JobViewModel jobVM) =>
+{
+    var secondWorkerResponse = httpClient.GetStringAsync("http://worker-1:8080/getClient/" + jobVM.ClientId).Result;
+    Client client = JsonConvert.DeserializeObject<Client>(secondWorkerResponse);
+    if (secondWorkerResponse == null)
+        return Results.NotFound(new { message = "Клиент не найден" });
+    Job job = new Job
+    {
+        Id = Guid.NewGuid().ToString(),
+        DeadLine = jobVM.DeadLine,
+        Description = jobVM.Description,
+        Client = client,
+        ClientId = jobVM.ClientId,
+        Title = jobVM.Title,
+    };
+    jobs.Add(job);
+    return Results.Json(job);
+})
+ .WithName("CreateJob");
+
+app.MapPut("updateJob/{id}", (string id, JobViewModel data) =>
+{
+    Job? job = jobs.FirstOrDefault(x => x.Id == id);
+    if (job == null)
+        return Results.NotFound(new { message = "Задача не найдена" });
+var secondWorkerResponse = httpClient.GetStringAsync("http://worker-1:8080/getClient/" + data.ClientId).Result;
+    Client client = JsonConvert.DeserializeObject<Client>(secondWorkerResponse);
+    if (secondWorkerResponse == null)
+        return Results.NotFound(new { message = "Клиент не найден" });
+    job.Title = data.Title;
+    job.DeadLine = data.DeadLine;
+    job.ClientId = data.ClientId;
+    job.Client = client;
+    job.Description = data.Description;
+    return Results.Json(job);
+})
+    .WithName("UpdateJob");
+```
+
+## Реализация gateway при помощи nginx
+
+Файл с настройкой nginx:
+```
+server {
+    listen       8080;
+    listen  [::]:8080;
+    server_name  localhost;
+
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+    }
+
+    location /worker-1/ {
+        proxy_pass       http://worker-1:8080/;
+        proxy_set_header Host      $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Prefix /worker-1;
+    }
+
+    location /worker-2/ {
+        proxy_pass       http://worker-2:8080/;
+        proxy_set_header Host      $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Prefix /worker-2;
+    }
+}
+```
+Далее запустили команду `docker compose up --build`.
+ 
+В Docker Desktop проверили, что приложение успешно запущено:
+![](shots/shot3.PNG)
+
+Страница `index.html` на шлюзе geteway-1:
+![](shots/shot4.PNG)
+
+worker-1:
+![](shots/shot5.PNG)
+
+worker-2:
+![](shots/shot6.PNG)
+
+
+
+
+
+
+
+
+
+

tasks/khalitova-am/lab_3/docker-compose.yml

@@ -0,0 +1,15 @@
+version: "3.1"
+services:
+  worker-1:
+    build: ./worker-1
+  worker-2:
+    build: ./worker-2
+    depends_on:
+      - worker-1
+  gateway:
+    image: nginx:latest
+    ports:
+      - 8080:8080
+    volumes:
+      - ./static:/usr/share/nginx/html:ro
+      - ./nginx.conf:/etc/nginx/conf.d/default.conf:ro

tasks/khalitova-am/lab_3/nginx.conf

@@ -0,0 +1,26 @@
+server {
+    listen       8080;
+    listen  [::]:8080;
+    server_name  localhost;
+
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+    }
+
+    location /worker-1/ {
+        proxy_pass       http://worker-1:8080/;
+        proxy_set_header Host      $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Prefix /worker-1;
+    }
+
+    location /worker-2/ {
+        proxy_pass       http://worker-2:8080/;
+        proxy_set_header Host      $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-Prefix /worker-2;
+    }
+}

tasks/khalitova-am/lab_3/static/index.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Приложение для л/р 3</title>
+</head>
+<body>
+    <p>Выполнила: студентка гр.ИСЭбд-41 Халитова Ангелина</p>
+    <p><a href="/worker-1/">Отправить запрос к worker-1</a></p>
+    <p><a href="/worker-2/">Отправить запрос к worker-2</a></p>
+</body>
+</html>

tasks/khalitova-am/lab_3/worker-1/Dockerfile

@@ -0,0 +1,11 @@
+FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build-env
+WORKDIR /app
+
+COPY . ./
+RUN dotnet restore
+RUN dotnet publish -c Release -o out
+
+FROM mcr.microsoft.com/dotnet/aspnet:6.0
+WORKDIR /app
+COPY --from=build-env /app/out .
+ENTRYPOINT ["dotnet", "worker-1.dll"]

tasks/khalitova-am/lab_3/worker-1/Program.cs

@@ -0,0 +1,71 @@
+var clients = new List<Client>() { 
+    new Client { Id = "638f2a30-ca73-4772-b827-f9e6d0e81a86", Address = "ул. Улица", Name = "Иван" }, 
+    new Client { Id = "638f2a30-ca73-4772-b827-f9e6d0e81a89", Address = "ул. Бульвар", Name = "Петр" }  
+};
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
+var app = builder.Build();
+
+if (app.Environment.IsDevelopment())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
+app.UseHttpsRedirection();
+
+app.MapGet("/getClients", () =>
+{
+    return clients;
+})
+ .WithName("GetClients");
+
+app.MapGet("getClient/{id}", (string id) =>
+{
+    Client? client = clients.FirstOrDefault(x => x.Id == id);
+    if (client == null)
+        return Results.NotFound(new { message = "Клиент не найден" });
+    return Results.Json(client);
+})
+.WithName("GetClient");
+
+app.MapPost("createClient", (Client client) =>
+{
+    client.Id = Guid.NewGuid().ToString();
+    clients.Add(client);
+    return client;
+})
+ .WithName("CreateClient");
+
+app.MapPut("updateClient/{id}", (Client data) =>
+{
+    Client? client = clients.FirstOrDefault(x => x.Id == data.Id);
+    if (client == null)
+        return Results.NotFound(new { message = "Клиент не найден" });
+    client.Address = data.Address;
+    client.Name = data.Name;
+    return Results.Json(client);
+})
+.WithName("UpdateClient");
+
+app.MapDelete("deleteClient/{id}", (string id) =>
+{
+    Client? client = clients.FirstOrDefault(x => x.Id == id);
+    if (client == null)
+        return Results.NotFound(new { message = "Клиент не найден" });
+    clients.Remove(client);
+    return Results.Ok();
+})
+ .WithName("DeleteClient");
+
+app.Run();
+public class Client
+{
+    public string Id { get; set; }
+    public string Name { get; set; }
+    public string Address { get; set; }
+}

tasks/khalitova-am/lab_3/worker-1/Properties/launchSettings.json

@@ -0,0 +1,28 @@
+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:64210",
+      "sslPort": 44366
+    }
+  },
+  "profiles": {
+    "worker_1": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7139;http://localhost:5051",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

tasks/khalitova-am/lab_3/worker-1/appsettings.Development.json

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

tasks/khalitova-am/lab_3/worker-1/appsettings.json

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

tasks/khalitova-am/lab_3/worker-1/worker-1.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <RootNamespace>worker_1</RootNamespace>
+
+  <ItemGroup>
+    <PackageReference Include="openapi" Version="1.0.1" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
+  </ItemGroup>
+
+</Project>

tasks/khalitova-am/lab_3/worker-2/Dockerfile

@@ -0,0 +1,11 @@
+FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build-env
+WORKDIR /app
+
+COPY . ./
+RUN dotnet restore
+RUN dotnet publish -c Release -o out
+
+FROM mcr.microsoft.com/dotnet/aspnet:6.0
+WORKDIR /app
+COPY --from=build-env /app/out .
+ENTRYPOINT ["dotnet", "worker-2.dll"]

tasks/khalitova-am/lab_3/worker-2/Program.cs

@@ -0,0 +1,111 @@
+using Newtonsoft.Json;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
+var app = builder.Build();
+
+if (app.Environment.IsDevelopment())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
+app.UseHttpsRedirection();
+
+var jobs = new List<Job>();
+var httpClient = new HttpClient();
+app.MapGet("/getJobs/{clientId}", (string clientId) =>
+{
+    var secondWorkerResponse = httpClient.GetStringAsync("http://worker-1:8080/getClient/" + clientId).Result;
+    Client client = JsonConvert.DeserializeObject<Client>(secondWorkerResponse);
+    if (secondWorkerResponse == null)
+        return Results.NotFound(new { message = "Клиент не найден" });
+    List<Job> clientJobs = jobs.Where(x => x.ClientId == clientId).ToList();
+    return Results.Json(clientJobs);
+})
+ .WithName("GetJobs");
+
+app.MapGet("getJob/{id}", (string id) =>
+{
+    Job? job = jobs.FirstOrDefault(x => x.Id == id);
+    if (job == null)
+        return Results.NotFound(new { message = "Задача не найдена" });
+    return Results.Json(job);
+})
+    .WithName("GetJob");
+
+app.MapPost("createJob", (JobViewModel jobVM) =>
+{
+    var secondWorkerResponse = httpClient.GetStringAsync("http://worker-1:8080/getClient/" + jobVM.ClientId).Result;
+    Client client = JsonConvert.DeserializeObject<Client>(secondWorkerResponse);
+    if (secondWorkerResponse == null)
+        return Results.NotFound(new { message = "Клиент не найден" });
+    Job job = new Job
+    {
+        Id = Guid.NewGuid().ToString(),
+        DeadLine = jobVM.DeadLine,
+        Description = jobVM.Description,
+        Client = client,
+        ClientId = jobVM.ClientId,
+        Title = jobVM.Title,
+    };
+    jobs.Add(job);
+    return Results.Json(job);
+})
+ .WithName("CreateJob");
+
+app.MapPut("updateJob/{id}", (string id, JobViewModel data) =>
+{
+    Job? job = jobs.FirstOrDefault(x => x.Id == id);
+    if (job == null)
+        return Results.NotFound(new { message = "Задача не найдена" });
+var secondWorkerResponse = httpClient.GetStringAsync("http://worker-1:8080/getClient/" + data.ClientId).Result;
+    Client client = JsonConvert.DeserializeObject<Client>(secondWorkerResponse);
+    if (secondWorkerResponse == null)
+        return Results.NotFound(new { message = "Клиент не найден" });
+    job.Title = data.Title;
+    job.DeadLine = data.DeadLine;
+    job.ClientId = data.ClientId;
+    job.Client = client;
+    job.Description = data.Description;
+    return Results.Json(job);
+})
+    .WithName("UpdateJob");
+
+app.MapDelete("deleteJob/{id}", (string id) =>
+{
+    Job? job = jobs.FirstOrDefault(x => x.Id == id);
+    if (job == null)
+        return Results.NotFound(new { message = "Задача не найдена" });
+    jobs.Remove(job);
+    return Results.Ok();
+})
+ .WithName("DeleteJob");
+
+app.Run();
+
+    public class Client
+    {
+        public string Id { get; set; }
+        public string Name { get; set; }
+        public string Address { get; set; }
+    }
+        public class Job
+    {
+        public string Id { get; set; }
+        public string Title { get; set; }
+        public string Description { get; set; }
+        public DateTime DeadLine { get; set; }
+        public string ClientId { get; set; }
+        public Client Client { get; set; }
+    }
+        public class JobViewModel
+    {
+        public string Title { get; set; }
+        public string Description { get; set; }
+        public DateTime DeadLine { get; set; }
+        public string ClientId { get; set; }
+    }

tasks/khalitova-am/lab_3/worker-2/Properties/launchSettings.json

@@ -0,0 +1,28 @@
+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:21583",
+      "sslPort": 44340
+    }
+  },
+  "profiles": {
+    "worker_2": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7037;http://localhost:5066",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

tasks/khalitova-am/lab_3/worker-2/appsettings.Development.json

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

tasks/khalitova-am/lab_3/worker-2/appsettings.json

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

tasks/khalitova-am/lab_3/worker-2/worker-2.csproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <RootNamespace>worker_2</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="newtonsoft.json" Version="13.0.3" />
+    <PackageReference Include="openapi" Version="1.0.1" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
+  </ItemGroup>
+
+</Project>