yakovleva_yulia_lab_3 is ready

yakovleva_yulia_lab_3/Administrator/.config/dotnet-tools.json

@@ -0,0 +1,12 @@
+{
+  "version": 1,
+  "isRoot": true,
+  "tools": {
+    "dotnet-ef": {
+      "version": "8.0.8",
+      "commands": [
+        "dotnet-ef"
+      ]
+    }
+  }
+}

yakovleva_yulia_lab_3/Administrator/Administrator/Administrator.csproj

@@ -10,6 +10,10 @@
 
   <ItemGroup>
     <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="1.19.6" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.8" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />

yakovleva_yulia_lab_3/Administrator/Administrator/Controllers/AdminController.cs

@@ -15,30 +15,42 @@ namespace Administrator.Controllers
     {
         private readonly AdminDataBaseContext _context;
         private readonly ILogger<AdminController> _logger;
+        private readonly IHttpClientFactory _clientFactory;
 
-        public AdminController(AdminDataBaseContext context, ILogger<AdminController> logger)
+        public AdminController(AdminDataBaseContext context, ILogger<AdminController> logger, IHttpClientFactory clientFactory)
         {
             _context = context;
             _logger = logger;
+            _clientFactory = clientFactory;
         }
 
         // ñîçäàíèå íîâîãî àäìèíèñòðàòîðà
         [HttpPost]
         public async Task<ActionResult<Admin>> CreateAdministrator(Admin administrator)
         {
+            if (!await ClientExists(administrator.ClientId))
+            {
+                return BadRequest("Êëèåíòà íå ñóùåñòâóåò.");
+            }
+
             _context.Administrators.Add(administrator);
             await _context.SaveChangesAsync();
 
             return CreatedAtAction(nameof(GetAdministratorById), new { id = administrator.Id }, administrator);
         }
 
-        // îáíîâëåíèå àäìèíèñòðàòîðà
+        // Îáíîâëåíèå àäìèíèñòðàòîðà
         [HttpPut("{id}")]
         public async Task<IActionResult> UpdateAdministrator(int id, Admin updatedAdministrator)
         {
+            if (!await ClientExists(updatedAdministrator.ClientId))
+            {
+                return BadRequest("Àäìèíèñòðàòîð íå ñóùåñòâóåò.");
+            }
+
             if (id != updatedAdministrator.Id)
             {
-                return BadRequest("ID àäìèíèñòðàòîðà íå ñîâïàäàåò");
+                return BadRequest();
             }
 
             _context.Entry(updatedAdministrator).State = EntityState.Modified;
@@ -49,9 +61,9 @@ namespace Administrator.Controllers
             }
             catch (DbUpdateConcurrencyException)
             {
-                if (!_context.Administrators.Any(a => a.Id == id))
+                if (!AdminExists(id))
                 {
-                    return NotFound("Àäìèíèñòðàòîð íå íàéäåí");
+                    return NotFound();
                 }
                 else
                 {
@@ -98,5 +110,17 @@ namespace Administrator.Controllers
 
             return administrator;
         }
+
+        private bool AdminExists(int id)
+        {
+            return _context.Administrators.Any(e => e.Id == id);
+        }
+
+        private async Task<bool> ClientExists(int buyerId)
+        {
+            var client = _clientFactory.CreateClient("BuyerService");
+            var response = await client.GetAsync($"Buyers/{buyerId}");
+            return response.IsSuccessStatusCode;
+        }
     }
 }

yakovleva_yulia_lab_3/Administrator/Administrator/DataBase/AdminDataBaseContext.cs

@@ -1,38 +1,20 @@
-using Microsoft.EntityFrameworkCore;
+using Administrator.DataBase.DBModels;
-using Microsoft.Extensions.Configuration;
+using Microsoft.EntityFrameworkCore;
 
 namespace Administrator.DataBase
 {
-    public partial class AdminDataBaseContext : DbContext
+    public class AdminDataBaseContext : DbContext
     {
-        public AdminDataBaseContext()
-        {
-        }
-
         public AdminDataBaseContext(DbContextOptions<AdminDataBaseContext> options)
             : base(options)
         {
         }
 
-        public virtual DbSet<DBModels.Admin> Administrators { get; set; }
+        public DbSet<Admin> Administrators { get; set; }
 
         protected override void OnModelCreating(ModelBuilder modelBuilder)
         {
-            modelBuilder.Entity<DBModels.Admin>(entity =>
+            modelBuilder.Entity<Admin>().ToTable("Administrators");
-            {
-                entity.Property(e => e.Id).ValueGeneratedOnAdd();
-            });
-            OnModelCreatingPartial(modelBuilder);
-        }
-
-        partial void OnModelCreatingPartial(ModelBuilder modelBuilder);
-
-        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
-        {
-            if (!optionsBuilder.IsConfigured)
-            {
-                optionsBuilder.UseNpgsql("Host=localhost;Database=Administrator;Username=postgres;Password=123");
-            }
         }
     }
 }

yakovleva_yulia_lab_3/Administrator/Administrator/Program.cs

@@ -1,25 +1,10 @@
-var builder = WebApplication.CreateBuilder(args);
+var host = CreateHostBuilder(args).Build();
 
-// Add services to the container.
+host.Run();
 
-builder.Services.AddControllers();
+static IHostBuilder CreateHostBuilder(string[] args) =>
-// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
+    Host.CreateDefaultBuilder(args)
-builder.Services.AddEndpointsApiExplorer();
+        .ConfigureWebHostDefaults(webBuilder =>
-builder.Services.AddSwaggerGen();
-
-var app = builder.Build();
-
-// Configure the HTTP request pipeline.
-if (app.Environment.IsDevelopment())
         {
-    app.UseSwagger();
+            webBuilder.UseStartup<Startup>();
-    app.UseSwaggerUI();
+        });
-}
-
-app.UseHttpsRedirection();
-
-app.UseAuthorization();
-
-app.MapControllers();
-
-app.Run();

yakovleva_yulia_lab_3/Administrator/Administrator/Properties/launchSettings.json

@@ -10,16 +10,6 @@
       "dotnetRunMessages": true,
       "applicationUrl": "http://localhost:5015"
     },
-    "https": {
-      "commandName": "Project",
-      "launchBrowser": true,
-      "launchUrl": "swagger",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      },
-      "dotnetRunMessages": true,
-      "applicationUrl": "https://localhost:7049;http://localhost:5015"
-    },
     "IIS Express": {
       "commandName": "IISExpress",
       "launchBrowser": true,
@@ -33,11 +23,11 @@
       "launchBrowser": true,
       "launchUrl": "{Scheme}://{ServiceHost}:{ServicePort}/swagger",
       "environmentVariables": {
-        "ASPNETCORE_HTTPS_PORTS": "8081",
+        "ASPNETCORE_ENVIRONMENT": "Development",
-        "ASPNETCORE_HTTP_PORTS": "8080"
+        "ASPNETCORE_URLS": "http://+:80"
       },
       "publishAllPorts": true,
-      "useSSL": true
+      "useSSL": false
     }
   },
   "$schema": "http://json.schemastore.org/launchsettings.json",
@@ -46,7 +36,7 @@
     "anonymousAuthentication": true,
     "iisExpress": {
       "applicationUrl": "http://localhost:60492",
-      "sslPort": 44346
+      "sslPort": 0
     }
   }
 }

yakovleva_yulia_lab_3/Administrator/Administrator/Startup.cs

@@ -0,0 +1,55 @@
+using Microsoft.EntityFrameworkCore;
+using Administrator.DataBase;
+
+public class Startup
+{
+    public Startup(IConfiguration configuration)
+    {
+        Configuration = configuration;
+    }
+
+    public IConfiguration Configuration { get; }
+
+    public void ConfigureServices(IServiceCollection services)
+    {
+        services.AddControllers();
+
+        services.AddDbContext<AdminDataBaseContext>(options =>
+            options.UseNpgsql(Configuration.GetConnectionString("AdminDatabase")));
+
+        services.AddHttpClient("BuyerService", client =>
+        {
+            client.BaseAddress = new Uri("http://buyer-service:8080/");
+        });
+
+        services.AddSwaggerGen();
+    }
+
+    public void Configure(IApplicationBuilder app, IWebHostEnvironment env, IServiceScopeFactory serviceScopeFactory)
+    {
+        if (env.IsDevelopment())
+        {
+            app.UseDeveloperExceptionPage();
+        }
+
+        app.UseHttpsRedirection();
+
+        app.UseRouting();
+
+        app.UseAuthorization();
+
+        using (var scope = serviceScopeFactory.CreateScope())
+        {
+            var context = scope.ServiceProvider.GetRequiredService<AdminDataBaseContext>();
+            context.Database.Migrate();
+        }
+
+        app.UseEndpoints(endpoints =>
+        {
+            endpoints.MapControllers();
+        });
+
+        app.UseSwagger();
+        app.UseSwaggerUI();
+    }
+}

yakovleva_yulia_lab_3/Administrator/Administrator/appsettings.json

@@ -1,6 +1,6 @@
 {
   "ConnectionStrings": {
-    "AdminDatabase": "Host=localhost;Database=Administrator;Username=postgres;Password=123"
+    "AdminDatabase": "Host=postgresdb;Database=administrator;Username=postgres;Password=123"
   },
   "Logging": {
     "LogLevel": {

yakovleva_yulia_lab_3/Buyer/.dockerignore

@@ -0,0 +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
+!.git/refs/heads/**

yakovleva_yulia_lab_3/Buyer/.gitignore

@@ -0,0 +1,484 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from `dotnet new gitignore`
+
+# dotenv files
+.env
+
+# 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
+*.tlog
+*.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 6 auto-generated project file (contains which files were open etc.)
+*.vbp
+
+# Visual Studio 6 workspace and project file (working project files containing files to include in project)
+*.dsw
+*.dsp
+
+# Visual Studio 6 technical files
+*.ncb
+*.aps
+
+# 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/
+
+# Visual Studio History (VSHistory) files
+.vshistory/
+
+# 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
+
+# VS Code files for those working on multiple tools
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+# Windows Installer files from build outputs
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# JetBrains Rider
+*.sln.iml
+.idea
+
+##
+## 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
+
+# Vim temporary swap files
+*.swp

yakovleva_yulia_lab_3/Buyer/Buyer.sln

@@ -0,0 +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

yakovleva_yulia_lab_3/Buyer/Buyer/Buyer - Backup.csproj

@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <UserSecretsId>b3476a56-c45e-4a63-be32-5987c93f46b1</UserSecretsId>
+    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <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="1.19.6" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.8" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
+  </ItemGroup>
+
+</Project>

yakovleva_yulia_lab_3/Buyer/Buyer/Buyer.csproj

@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <UserSecretsId>f9482e07-2725-46f1-9b04-c34d26c4f674</UserSecretsId>
+    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.8" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" 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="1.19.6" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.8" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Controllers\" />
+  </ItemGroup>
+
+</Project>

yakovleva_yulia_lab_3/Buyer/Buyer/Buyer.http

@@ -0,0 +1,6 @@
+@Administrator_HostAddress = http://localhost:5015
+
+GET {{Administrator_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###

yakovleva_yulia_lab_3/Buyer/Buyer/Controllers/BuyerController.cs

@@ -0,0 +1,105 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Buyer.DataBase;
+using Buyer.DataBase.DBModels;
+
+namespace Buyer.Controllers
+{
+    [ApiController]
+    [Route("Buyers/")]
+    public class BuyerController : Controller
+    {
+        private readonly BuyerDataBaseContext _dbContext;
+
+        public BuyerController(BuyerDataBaseContext dbContext)
+        {
+            _dbContext = dbContext;
+        }
+
+        // Ïîëó÷åíèå ñïèñêà âñåõ ïîêóïàòåëåé
+        [HttpGet]
+        public async Task<ActionResult<IEnumerable<Buyers>>> GetAllBuyers()
+        {
+            return await _dbContext.Buyers.ToListAsync();
+        }
+
+        // Ïîëó÷åíèå ïîêóïàòåëÿ ïî ID
+        [HttpGet("{id}")]
+        public async Task<ActionResult<Buyers>> GetBuyer(int id)
+        {
+            var Buyer = await _dbContext.Buyers.FindAsync(id);
+
+            if (Buyer == null)
+            {
+                return NotFound();
+            }
+
+            return Buyer;
+        }
+
+        // Ñîçäàíèå íîâîãî ïîêóïàòåëÿ
+        [HttpPost]
+        public async Task<ActionResult<Buyers>> CreateBuyer(Buyers Buyer)
+        {
+            _dbContext.Buyers.Add(Buyer);
+            await _dbContext.SaveChangesAsync();
+
+            return CreatedAtAction(nameof(GetBuyer), new { id = Buyer.Id }, Buyer);
+        }
+
+        // Îáíîâëåíèå ïîêóïàòåëÿ
+        [HttpPut("{id}")]
+        public async Task<IActionResult> UpdateBuyer(int id, Buyers Buyer)
+        {
+            if (id != Buyer.Id)
+            {
+                return BadRequest();
+            }
+
+            _dbContext.Entry(Buyer).State = EntityState.Modified;
+
+            try
+            {
+                await _dbContext.SaveChangesAsync();
+            }
+            catch (DbUpdateConcurrencyException)
+            {
+                if (!BuyerExists(id))
+                {
+                    return NotFound();
+                }
+                else
+                {
+                    throw;
+                }
+            }
+
+            return NoContent();
+        }
+
+        // Óäàëåíèå ïîêóïàòåëÿ
+        [HttpDelete("{id}")]
+        public async Task<IActionResult> DeleteBuyer(int id)
+        {
+            var Buyer = await _dbContext.Buyers.FindAsync(id);
+            if (Buyer == null)
+            {
+                return NotFound();
+            }
+
+            _dbContext.Buyers.Remove(Buyer);
+            await _dbContext.SaveChangesAsync();
+
+            return NoContent();
+        }
+
+        private bool BuyerExists(int id)
+        {
+            return _dbContext.Buyers.Any(e => e.Id == id);
+        }
+    }
+}

yakovleva_yulia_lab_3/Buyer/Buyer/DataBase/BuyerDataBaseContext.cs

@@ -0,0 +1,20 @@
+using Buyer.DataBase.DBModels;
+using Microsoft.EntityFrameworkCore;
+
+namespace Buyer.DataBase
+{
+    public class BuyerDataBaseContext : DbContext
+    {
+        public BuyerDataBaseContext(DbContextOptions<BuyerDataBaseContext> options)
+            : base(options)
+        {
+        }
+
+        public DbSet<Buyers> Buyers { get; set; }
+
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            modelBuilder.Entity<Buyers>().ToTable("Buyers");
+        }
+    }
+}

yakovleva_yulia_lab_3/Buyer/Buyer/DataBase/DBModels/Buyers.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Buyer.DataBase.DBModels
+{
+    public class Buyers
+    {
+        [Key]
+        public int Id { get; set; }
+
+        [Required]
+        [StringLength(50)]
+        public string FirstName { get; set; }
+
+
+        [StringLength(50)]
+        public string SecondName { get; set; }
+    }
+}

yakovleva_yulia_lab_3/Buyer/Buyer/Dockerfile

@@ -0,0 +1,27 @@
+#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
+USER app
+WORKDIR /app
+EXPOSE 8080
+EXPOSE 8081
+
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+COPY ["Buyer/Buyer.csproj", "Buyer/"]
+RUN dotnet restore "./Buyer/Buyer.csproj"
+COPY . .
+WORKDIR "/src/Buyer"
+RUN dotnet build "./Buyer.csproj" -c $BUILD_CONFIGURATION -o /app/build
+
+FROM build AS publish
+ARG BUILD_CONFIGURATION=Release
+RUN dotnet publish "./Buyer.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "Buyer.dll"]
+
+CMD dotnet ef database update --no-build && dotnet BuyerService.dll

yakovleva_yulia_lab_3/Buyer/Buyer/Program.cs

@@ -0,0 +1,10 @@
+var host = CreateHostBuilder(args).Build();
+
+host.Run();
+
+static IHostBuilder CreateHostBuilder(string[] args) =>
+    Host.CreateDefaultBuilder(args)
+        .ConfigureWebHostDefaults(webBuilder =>
+        {
+            webBuilder.UseStartup<Startup>();
+        });

yakovleva_yulia_lab_3/Buyer/Buyer/Properties/launchSettings.json

@@ -0,0 +1,42 @@
+{
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "dotnetRunMessages": true,
+      "applicationUrl": "http://localhost:5015"
+    },
+    "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_ENVIRONMENT": "Development",
+        "ASPNETCORE_URLS": "http://+:80"
+      },
+      "publishAllPorts": true,
+      "useSSL": false
+    }
+  },
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:60492",
+      "sslPort": 0
+    }
+  }
+}

yakovleva_yulia_lab_3/Buyer/Buyer/Startup.cs

@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore;
+using Buyer.DataBase;
+
+public class Startup
+{
+    public Startup(IConfiguration configuration)
+    {
+        Configuration = configuration;
+    }
+
+    public IConfiguration Configuration { get; }
+
+    public void ConfigureServices(IServiceCollection services)
+    {
+        services.AddControllers();
+
+        services.AddDbContext<BuyerDataBaseContext>(options =>
+            options.UseNpgsql(Configuration.GetConnectionString("BuyerDatabase")));
+
+        services.AddSwaggerGen();
+    }
+
+    public void Configure(IApplicationBuilder app, IWebHostEnvironment env, IServiceScopeFactory serviceScopeFactory)
+    {
+        if (env.IsDevelopment())
+        {
+            app.UseDeveloperExceptionPage();
+        }
+
+        app.UseHttpsRedirection();
+
+        app.UseRouting();
+
+        app.UseAuthorization();
+
+        using (var scope = serviceScopeFactory.CreateScope())
+        {
+            var context = scope.ServiceProvider.GetRequiredService<BuyerDataBaseContext>();
+            context.Database.Migrate();
+        }
+
+        app.UseEndpoints(endpoints =>
+        {
+            endpoints.MapControllers();
+        });
+
+        app.UseSwagger();
+        app.UseSwaggerUI();
+    }
+}

yakovleva_yulia_lab_3/Buyer/Buyer/appsettings.Development.json

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

yakovleva_yulia_lab_3/Buyer/Buyer/appsettings.json

@@ -0,0 +1,12 @@
+{
+  "ConnectionStrings": {
+    "BuyerDatabase": "Host=postgresdb;Database=buyer;Username=postgres;Password=123"
+  },
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

yakovleva_yulia_lab_3/docker-compose.yaml

@@ -0,0 +1,50 @@
+services:
+  postgresdb:
+    image: postgres:latest
+    container_name: postgres_container
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: 123
+      POSTGRES_DB: administrator
+      PGDATA: /var/lib/postgresql/data/pgdata
+    ports:
+      - "5430:5432"  # Проброс порта для PostgreSQL
+    volumes:
+      - ./database.sql:/docker-entrypoint-initdb.d/database.sql  # Инициализация базы данных
+    restart: always
+    networks:
+      - desision-making-system-network
+
+  administrator-service:
+    container_name: administrator-service
+    depends_on:
+      - postgresdb  # Заивисмость от запуска Posgresql
+    build:
+      context: ./Administrator
+      dockerfile: ./Administrator/Dockerfile
+    environment:
+      ASPNETCORE_ENVIRONMENT: "Development"  # Настраиваем среду разработки
+      ASPNETCORE_URLS: "http://+:8080"
+    ports:
+      - "32773:8080"  # Проброс порта 8080
+    networks:
+      - desision-making-system-network
+
+  buyer-service:
+    container_name: buyer-service
+    depends_on:
+      - postgresdb  # Заивисмость от запуска Posgresql
+    build:
+      context: ./Buyer
+      dockerfile: ./Buyer/Dockerfile
+    environment:
+      ASPNETCORE_ENVIRONMENT: "Development"  # Настраиваем среду разработки
+      ASPNETCORE_URLS: "http://+:8080"
+    ports:
+      - "32774:8080"  # Проброс порта
+    networks:
+      - desision-making-system-network
+
+networks:
+  desision-making-system-network:
+    driver: bridge