Митерев Дмитрий Лаб. 1 Группа 6513

Client.Wasm/Components/StudentCard.razor

@@ -4,10 +4,10 @@
     </CardHeader>
     <CardBody>
         <UnorderedList Unstyled>
-            <UnorderedListItem>Номер <Strong>№X "Название лабораторной"</Strong></UnorderedListItem>
-            <UnorderedListItem>Вариант <Strong>№Х "Название варианта"</Strong></UnorderedListItem>
-            <UnorderedListItem>Выполнена <Strong>Фамилией Именем 65ХХ</Strong> </UnorderedListItem>
-            <UnorderedListItem><Link To="https://puginarug.com/">Ссылка на форк</Link></UnorderedListItem>
+            <UnorderedListItem>Номер <Strong>№1 "Кэширование"</Strong></UnorderedListItem>
+            <UnorderedListItem>Вариант <Strong>№46 "Программный проект"</Strong></UnorderedListItem>
+            <UnorderedListItem>Выполнена <Strong>Митеревым Дмитрием 6513</Strong> </UnorderedListItem>
+            <UnorderedListItem><Link To=" https://github.com/Dmiterev/cloud-development">Ссылка на форк</Link></UnorderedListItem>
         </UnorderedList>
     </CardBody>
 </Card>

Client.Wasm/Properties/launchSettings.json

@@ -12,7 +12,7 @@
     "http": {
       "commandName": "Project",
       "dotnetRunMessages": true,
-      "launchBrowser": true,
+      "launchBrowser": false,
       "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
       "applicationUrl": "http://localhost:5127",
       "environmentVariables": {
@@ -22,7 +22,7 @@
     "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
-      "launchBrowser": true,
+      "launchBrowser": false,
       "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
       "applicationUrl": "https://localhost:7282;http://localhost:5127",
       "environmentVariables": {
@@ -31,7 +31,7 @@
     },
     "IIS Express": {
       "commandName": "IISExpress",
-      "launchBrowser": true,
+      "launchBrowser": false,
       "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"

Client.Wasm/wwwroot/appsettings.json

@@ -6,5 +6,5 @@
     }
   },
   "AllowedHosts": "*",
-  "BaseAddress": ""
+  "BaseAddress": "https://localhost:7046/generate"
 }

CloudDevelopment.sln

@@ -5,6 +5,14 @@ VisualStudioVersion = 17.14.36811.4
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Client.Wasm", "Client.Wasm\Client.Wasm.csproj", "{AE7EEA74-2FE0-136F-D797-854FD87E022A}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProjectGenerator.AppHost", "ProjectGenerator\ProjectGenerator.AppHost\ProjectGenerator.AppHost.csproj", "{2BD86B8F-8507-43F0-B17F-9607B7352733}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProjectGenerator.ServiceDefaults", "ProjectGenerator\ProjectGenerator.ServiceDefaults\ProjectGenerator.ServiceDefaults.csproj", "{8F9985A2-9D06-28F9-3428-8039644EF545}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProjectGenerator.Api", "ProjectGenerator.Api\ProjectGenerator.Api.csproj", "{AAEE18D8-2A8E-7273-1128-2FA0B1FA40F9}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProjectGenerator.Domain", "ProjectGenerator.Domain\ProjectGenerator.Domain.csproj", "{67E00678-695C-407F-B401-27C9EC3527B1}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +23,22 @@ Global
 		{AE7EEA74-2FE0-136F-D797-854FD87E022A}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{AE7EEA74-2FE0-136F-D797-854FD87E022A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{AE7EEA74-2FE0-136F-D797-854FD87E022A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2BD86B8F-8507-43F0-B17F-9607B7352733}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2BD86B8F-8507-43F0-B17F-9607B7352733}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2BD86B8F-8507-43F0-B17F-9607B7352733}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2BD86B8F-8507-43F0-B17F-9607B7352733}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8F9985A2-9D06-28F9-3428-8039644EF545}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8F9985A2-9D06-28F9-3428-8039644EF545}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8F9985A2-9D06-28F9-3428-8039644EF545}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8F9985A2-9D06-28F9-3428-8039644EF545}.Release|Any CPU.Build.0 = Release|Any CPU
+		{AAEE18D8-2A8E-7273-1128-2FA0B1FA40F9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AAEE18D8-2A8E-7273-1128-2FA0B1FA40F9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AAEE18D8-2A8E-7273-1128-2FA0B1FA40F9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AAEE18D8-2A8E-7273-1128-2FA0B1FA40F9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{67E00678-695C-407F-B401-27C9EC3527B1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{67E00678-695C-407F-B401-27C9EC3527B1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{67E00678-695C-407F-B401-27C9EC3527B1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{67E00678-695C-407F-B401-27C9EC3527B1}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

ProjectGenerator.Api/Program.cs

@@ -0,0 +1,30 @@
+using ProjectGenerator.Api.Services;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.AddServiceDefaults();
+builder.AddRedisDistributedCache("cache");
+
+builder.Services.AddSingleton<ISoftwareProjectGenerator, SoftwareProjectGenerator>();
+builder.Services.AddScoped<ISoftwareProjectService, SoftwareProjectService>();
+
+var trustedUrls = builder.Configuration.GetSection("CorsOrigins").Get<string[]>() ?? [];
+builder.Services.AddCors(options =>
+{
+    options.AddDefaultPolicy(policy =>
+    {
+        policy.WithOrigins(trustedUrls)
+              .WithMethods("GET")
+              .WithHeaders("Content-Type");
+    });
+});
+
+var app = builder.Build();
+
+app.MapDefaultEndpoints();
+app.UseCors();
+
+app.MapGet("/generate", async (int id, ISoftwareProjectService service) =>
+    await service.GetOrGenerate(id));
+
+app.Run();

ProjectGenerator.Api/ProjectGenerator.Api.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\ProjectGenerator.Domain\ProjectGenerator.Domain.csproj" />
+    <ProjectReference Include="..\ProjectGenerator\ProjectGenerator.ServiceDefaults\ProjectGenerator.ServiceDefaults.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Services\" />
+  </ItemGroup>
+
+  <ItemGroup>
+	<PackageReference Include="Aspire.StackExchange.Redis.DistributedCaching" Version="9.5.2" />
+    <PackageReference Include="Bogus" Version="35.6.5" />
+  </ItemGroup>
+
+</Project>

ProjectGenerator.Api/Properties/launchSettings.json

@@ -0,0 +1,38 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:10098",
+      "sslPort": 44392
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5283",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7046;http://localhost:5283",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

ProjectGenerator.Api/Services/ISoftwareProjectGenerator.cs

@@ -0,0 +1,14 @@
+using ProjectGenerator.Domain.Models;
+
+namespace ProjectGenerator.Api.Services;
+
+/// <summary>
+/// Интерфейс генератора программных проектов
+/// </summary>
+public interface ISoftwareProjectGenerator
+{
+    /// <summary>
+    /// Генерирует программный проект с указанным идентификатором
+    /// </summary>
+    public SoftwareProject Generate(int id);
+}

ProjectGenerator.Api/Services/ISoftwareProjectService.cs

@@ -0,0 +1,14 @@
+using ProjectGenerator.Domain.Models;
+
+namespace ProjectGenerator.Api.Services;
+
+/// <summary>
+/// Интерфейс сервиса программных проектов
+/// </summary>
+public interface ISoftwareProjectService
+{
+    /// <summary>
+    /// Получает программный проект по идентификатору из кэша или генерирует новый
+    /// </summary>
+    public Task<SoftwareProject> GetOrGenerate(int id);
+}

ProjectGenerator.Api/Services/SoftwareProjectGenerator.cs

@@ -0,0 +1,62 @@
+using Bogus;
+using Bogus.DataSets;
+using ProjectGenerator.Domain.Models;
+
+namespace ProjectGenerator.Api.Services;
+
+/// <summary>
+/// Генератор программных проектов на основе Bogus
+/// </summary>
+public class SoftwareProjectGenerator : ISoftwareProjectGenerator
+{
+    private readonly Faker<SoftwareProject> _faker = new Faker<SoftwareProject>("ru")
+        .RuleFor(p => p.Id, _ => 0)
+        .RuleFor(p => p.ProjectName, f =>
+            $"{f.Commerce.ProductName()} {f.Hacker.Adjective()} {f.Finance.AccountName()} {f.Lorem.Word()}")
+        .RuleFor(p => p.Customer, f => f.Company.CompanyName())
+        .RuleFor(p => p.ProjectManager, f =>
+        {
+            var gender = f.PickRandom<Name.Gender>();
+            return
+                $"{f.Name.LastName(gender)} {f.Name.FirstName(gender)} " +
+                $"{GeneratePatronymic(f.Name.FirstName(Name.Gender.Male), gender == Name.Gender.Female)}";
+        })
+        .RuleFor(p => p.StartDate, f =>
+            DateOnly.FromDateTime(f.Date.Past(2)))
+        .RuleFor(p => p.PlannedEndDate, (f, p) =>
+            p.StartDate.AddDays(f.Random.Int(30, 365)))
+        .RuleFor(p => p.ActualEndDate, (f, p) =>
+            f.Random.Bool(0.3f)
+                ? p.StartDate.AddDays(f.Random.Int(10, 400))
+                : null)
+        .RuleFor(p => p.Budget, f =>
+            Math.Round(f.Finance.Amount(100_000, 100_000_000), 2))
+        .RuleFor(p => p.ActualCosts, (f, p) =>
+            Math.Round(p.Budget * f.Random.Decimal(0.01m, 1.2m), 2))
+        .RuleFor(p => p.CompletionPercentage, (f, p) =>
+            p.ActualEndDate.HasValue ? 100 : f.Random.Int(0, 99));
+
+    /// <summary>
+    /// Генерация отчества на основе мужского имени
+    /// </summary>
+    /// <param name="maleName">Мужское имя</param>
+    /// <param name="isFemale">Признак женского пола</param>
+    /// <returns>Отчество</returns>
+    private static string GeneratePatronymic(string maleName, bool isFemale) => maleName switch
+    {
+        _ when maleName.EndsWith("ий") => maleName[..^2] + (isFemale ? "ьевна" : "ьевич"),
+        _ when maleName.EndsWith('ь') => maleName[..^1] + (isFemale ? "евна" : "евич"),
+        _ when maleName.EndsWith('й') => maleName[..^1] + (isFemale ? "евна" : "евич"),
+        _ when maleName.EndsWith('а') || maleName.EndsWith('я') => maleName[..^1] + (isFemale ? "ична" : "ич"),
+        _ => maleName + (isFemale ? "овна" : "ович")
+    };
+
+    /// <inheritdoc />
+    public SoftwareProject Generate(int id)
+    {
+        var project = _faker.Generate();
+        project.Id = id;
+        return project;
+    }
+
+}

ProjectGenerator.Api/Services/SoftwareProjectService.cs

@@ -0,0 +1,90 @@
+using System.Text.Json;
+using Microsoft.Extensions.Caching.Distributed;
+using ProjectGenerator.Domain.Models;
+
+namespace ProjectGenerator.Api.Services;
+
+/// <summary>
+/// Сервис программных проектов с кэшированием
+/// </summary>
+/// <param name="generator">Генератор программных проектов</param>
+/// <param name="cache">Распределённый кэш</param>
+/// <param name="configuration">Конфигурация приложения</param>
+/// <param name="logger">Логгер</param>
+public class SoftwareProjectService(
+    ISoftwareProjectGenerator generator,
+    IDistributedCache cache,
+    IConfiguration configuration,
+    ILogger<SoftwareProjectService> logger) : ISoftwareProjectService
+{
+    private const string CacheKeyPrefix = "software-project";
+    private readonly TimeSpan _cacheTtl = TimeSpan.FromMinutes(configuration.GetValue("CacheTtlMinutes", 15));
+
+    /// <inheritdoc />
+    public async Task<SoftwareProject> GetOrGenerate(int id)
+    {
+        var cacheKey = $"{CacheKeyPrefix}:{id}";
+
+        var cached = await GetFromCache(cacheKey);
+        if (cached is not null)
+        {
+            return cached;
+        }
+
+        logger.LogInformation("Cache miss for id {Id}, generating new data", id);
+
+        var project = generator.Generate(id);
+
+        await SetToCache(cacheKey, project);
+
+        return project;
+    }
+
+    /// <summary>
+    /// Получение программного проекта из кэша
+    /// </summary>
+    /// <param name="cacheKey">Ключ кэша</param>
+    /// <returns>Программный проект или null</returns>
+    private async Task<SoftwareProject?> GetFromCache(string cacheKey)
+    {
+        try
+        {
+            var cached = await cache.GetStringAsync(cacheKey);
+            if (cached is null)
+            {
+                return null;
+            }
+
+            logger.LogInformation("Cache hit for key {CacheKey}", cacheKey);
+            return JsonSerializer.Deserialize<SoftwareProject>(cached);
+        }
+        catch (Exception ex)
+        {
+            logger.LogWarning(ex, "Failed to read from cache for key {CacheKey}", cacheKey);
+            return null;
+        }
+    }
+
+    /// <summary>
+    /// Сохранение программного проекта в кэш
+    /// </summary>
+    /// <param name="cacheKey">Ключ кэша</param>
+    /// <param name="project">Программный проект</param>
+    private async Task SetToCache(string cacheKey, SoftwareProject project)
+    {
+        try
+        {
+            var json = JsonSerializer.Serialize(project);
+            await cache.SetStringAsync(cacheKey, json, new DistributedCacheEntryOptions
+            {
+                AbsoluteExpirationRelativeToNow = _cacheTtl
+            });
+
+            logger.LogInformation("Cached data for key {CacheKey}", cacheKey);
+        }
+        catch (Exception ex)
+        {
+            logger.LogWarning(ex, "Failed to write to cache for key {CacheKey}", cacheKey);
+        }
+    }
+}

ProjectGenerator.Api/appsettings.Development.json

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

ProjectGenerator.Api/appsettings.json

@@ -0,0 +1,14 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*",
+  "CacheTtlMinutes": 15,
+  "CorsOrigins": [
+    "http://localhost:5127",
+    "https://localhost:7282"
+  ]
+}