Add profiles domain, infra, API endpoints

.idea/.idea.RecNet/.idea/dataSources.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
+    <data-source source="LOCAL" name="postgres" uuid="a92aa540-15b4-422d-869b-324493115cfc">
+      <driver-ref>postgresql</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.postgresql.Driver</jdbc-driver>
+      <jdbc-url>jdbc:postgresql://localhost:43973/?password=4i6OtfQeYZ3qZ8OMOtak2acY&amp;user=postgres</jdbc-url>
+      <jdbc-additional-properties>
+        <property name="aspireResourceId" value="postgres-05c33d7f" />
+      </jdbc-additional-properties>
+      <working-dir>$ProjectFileDir$</working-dir>
+    </data-source>
+  </component>
+</project>

API/API.csproj

@@ -10,4 +10,9 @@
         <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.8"/>
     </ItemGroup>
 
+    <ItemGroup>
+      <ProjectReference Include="..\RecNet.Infrastructure\RecNet.Infrastructure.csproj" />
+      <ProjectReference Include="..\RecNet.ServiceDefaults\RecNet.ServiceDefaults.csproj" />
+    </ItemGroup>
+
 </Project>

API/API.http

@@ -1,6 +0,0 @@
-@API_HostAddress = http://localhost:5155
-
-GET {{API_HostAddress}}/weatherforecast/
-Accept: application/json
-
-###

API/Configurations/RecNetConfiguration.cs

@@ -0,0 +1,6 @@
+namespace API.Configurations;
+
+public class RecNetConfiguration
+{
+    public bool UseForwardedHeaders { get; set; } = true;
+}

API/Contracts/Profiles/Requests/LoginRequest.cs

@@ -0,0 +1,13 @@
+using RecNet.Domain.Common;
+
+namespace API.Contracts.Profiles.Requests;
+
+public class LoginRequest
+{
+    public required string AppVersion { get; set; }
+    public required string DeviceId { get; set; }
+    public required string PlatformAuthentication { get; set; }
+    public required string PlatformId { get; set; }
+    public PlatformType PlatformType { get; set; }
+    public required string Username { get; set; }
+}

API/Contracts/Profiles/Responses/LoginResponse.cs

@@ -0,0 +1,8 @@
+using RecNet.Application.Profiles;
+
+namespace API.Contracts.Profiles.Responses;
+
+public class LoginResponse
+{
+    public required ProfileDTO Profile { get; set; }
+}

API/Controllers/Config/V1/ConfigController.cs

@@ -0,0 +1,13 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace API.Controllers.Config.V1;
+
+[Route("api/[controller]/v1")]
+[ApiController]
+public class ConfigController : ControllerBase
+{
+    // TODO: Resolve from Database
+    [HttpGet("motd")]
+    public ActionResult<string> GetMotd()
+        => Ok("Hello World!");
+}

API/Controllers/Profiles/V1/ProfilesController.cs

@@ -0,0 +1,64 @@
+using API.Contracts.Profiles.Responses;
+using AutoMapper;
+using Microsoft.AspNetCore.Mvc;
+using RecNet.Application.Profiles;
+using RecNet.Domain.Repositories;
+using LoginRequest = API.Contracts.Profiles.Requests.LoginRequest;
+using Profile = RecNet.Domain.Entities.Profiles.Profile;
+
+namespace API.Controllers.Profiles.V1;
+
+[Route("api/[controller]/v1")]
+[ApiController]
+public class ProfilesController(
+    IProfileRepository profileRepository, 
+    IMapper mapper) : ControllerBase
+{
+    [HttpGet("{id:guid}")]
+    public async Task<ActionResult<ProfileDTO>> GetProfile(
+        Guid id,
+        CancellationToken ct)
+    {
+        var profile = await profileRepository.GetByIdAsync(id, ct);
+        if (profile == null)
+            return NotFound();
+        
+        return mapper.Map<ProfileDTO>(profile);
+    }
+
+    [HttpGet("bulk")]
+    public async Task<IReadOnlyList<ProfileDTO>> GetBulkProfiles(
+        [FromQuery(Name = "id")] List<Guid> ids,
+        CancellationToken ct)
+    {
+        var profiles = await profileRepository.GetByIdsAsync(ids, ct);
+        
+        return mapper.Map<List<ProfileDTO>>(profiles);
+    }
+
+    // TODO: Implement
+    [HttpPost("login")]
+    public async Task<ActionResult<LoginResponse>> Login(
+        [FromBody] LoginRequest request,
+        CancellationToken ct)
+    {
+        var profile = await profileRepository.GetByPlatform(request.PlatformType, request.PlatformId, ct);
+        if (profile is null)
+        {
+            profile = Profile.Create(request.Username, request.PlatformType, request.PlatformId);
+            await profileRepository.AddAsync(profile, ct);
+        }
+        
+        profile.AddDeviceId(request.DeviceId);
+        
+        if (request.Username != profile.Name)
+            profile.SetName(request.Username);
+        
+        await profileRepository.SaveChangesAsync(ct);
+
+        return new LoginResponse
+        {
+            Profile = mapper.Map<ProfileDTO>(profile)
+        };
+    }
+}

API/Controllers/WeatherForecastController.cs

@@ -1,25 +0,0 @@
-using Microsoft.AspNetCore.Mvc;
-
-namespace API.Controllers;
-
-[ApiController]
-[Route("[controller]")]
-public class WeatherForecastController : ControllerBase
-{
-    private static readonly string[] Summaries =
-    [
-        "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
-    ];
-
-    [HttpGet(Name = "GetWeatherForecast")]
-    public IEnumerable<WeatherForecast> Get()
-    {
-        return Enumerable.Range(1, 5).Select(index => new WeatherForecast
-            {
-                Date = DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-                TemperatureC = Random.Shared.Next(-20, 55),
-                Summary = Summaries[Random.Shared.Next(Summaries.Length)]
-            })
-            .ToArray();
-    }
-}

API/Program.cs

@@ -1,3 +1,9 @@
+using API.Configurations;
+using Microsoft.AspNetCore.HttpOverrides;
+using RecNet.Application;
+using RecNet.Infrastructure;
+using RecNet.ServiceDefaults;
+
 namespace API;
 
 public class Program
@@ -6,26 +12,36 @@ public class Program
     {
         var builder = WebApplication.CreateBuilder(args);
         
-        // Add services to the container.
+        var recNetOptions = builder.Configuration.GetSection("RecNet").Get<RecNetConfiguration>()
+            ?? new RecNetConfiguration();
+
+        builder.AddServiceDefaults();
+        
+        builder.Services.Configure<ForwardedHeadersOptions>(options =>
+        {
+            options.ForwardedHeaders =
+                ForwardedHeaders.XForwardedFor |
+                ForwardedHeaders.XForwardedHost |
+                ForwardedHeaders.XForwardedProto;
+            options.KnownIPNetworks.Clear();
+            options.KnownProxies.Clear();
+        });
+        
+        builder.Services.AddApplication();
+        builder.AddInfrastructure();
 
         builder.Services.AddControllers();
-        // Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-        builder.Services.AddOpenApi();
 
         var app = builder.Build();
         
-        // Configure the HTTP request pipeline.
-        if (app.Environment.IsDevelopment())
-        {
-            app.MapOpenApi();
-        }
-
-        app.UseHttpsRedirection();
+        if (recNetOptions.UseForwardedHeaders)
+            app.UseForwardedHeaders();
 
+        // app.UseAuthentication();
         app.UseAuthorization();
 
-
         app.MapControllers();
+        app.MapDefaultEndpoints();
 
         app.Run();
     }

API/WeatherForecast.cs

@@ -1,12 +0,0 @@
-namespace API;
-
-public class WeatherForecast
-{
-    public DateOnly Date { get; set; }
-
-    public int TemperatureC { get; set; }
-
-    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-
-    public string? Summary { get; set; }
-}

AppHost/AppHost.cs

@@ -1,8 +1,25 @@
-using Aspire.Hosting;
-
 var builder = DistributedApplication.CreateBuilder(args);
 
-var postgres = builder.AddPostgres("postgres");
+var postgresPassword = builder.AddParameter("postgres-password", secret: true);
+
+// Infra
+var postgres = builder.AddPostgres("postgres")
+    .WithDataVolume("recnet-postgres-data")
+    .WithLifetime(ContainerLifetime.Persistent)
+    .WithPassword(postgresPassword)
+    .WithHostPort(5432)
+    .WithPgAdmin();
+
 var db = postgres.AddDatabase("recnet");
 
+// Services
+var migrationService = builder.AddProject<Projects.RecNet_MigrationService>("migrationservice")
+    .WithReference(db)
+    .WaitFor(db);
+
+builder.AddProject<Projects.API>("api")
+    .WithReference(db)
+    .WaitFor(db)
+    .WaitForCompletion(migrationService);
+
 builder.Build().Run();

AppHost/AppHost.csproj

@@ -12,4 +12,9 @@
       <PackageReference Include="Aspire.Hosting.PostgreSQL" Version="13.4.5" />
     </ItemGroup>
 
+    <ItemGroup>
+      <ProjectReference Include="..\API\API.csproj" />
+      <ProjectReference Include="..\RecNet.MigrationService\RecNet.MigrationService.csproj" />
+    </ItemGroup>
+
 </Project>

RecNet.Application/Class1.cs

@@ -1,5 +0,0 @@
-namespace RecNet.Application;
-
-public class Class1
-{
-}

RecNet.Application/Common/Mapping/ApplicationMappingProfile.cs

@@ -0,0 +1,12 @@
+using AutoMapper;
+using RecNet.Application.Profiles;
+
+namespace RecNet.Application.Common.Mapping;
+
+public class ApplicationMappingProfile : Profile
+{
+    public ApplicationMappingProfile()
+    {
+        CreateMap<Domain.Entities.Profiles.Profile, ProfileDTO>();
+    }
+}

RecNet.Application/DependencyInjection.cs

@@ -0,0 +1,13 @@
+using Microsoft.Extensions.DependencyInjection;
+
+namespace RecNet.Application;
+
+public static class DependencyInjection
+{
+    public static IServiceCollection AddApplication(this IServiceCollection services)
+    {
+        services.AddAutoMapper(_ => { }, typeof(DependencyInjection).Assembly);
+
+        return services;
+    }
+}

RecNet.Application/Profiles/ProfileDto.cs

@@ -0,0 +1,20 @@
+using System.Text.Json.Serialization;
+using RecNet.Domain.Common;
+
+namespace RecNet.Application.Profiles;
+
+public class ProfileDTO
+{
+    [JsonPropertyName("ProfileId")]
+    public Guid ProfileId { get; init; }
+    
+    [JsonPropertyName("Name")]
+    public required string Name { get; init; }
+    
+    [JsonPropertyName("Platform")]
+    
+    public PlatformType Platform { get; init; }
+    
+    [JsonPropertyName("CreatedAt")]
+    public DateTimeOffset CreatedAt { get; init; }
+}

RecNet.Application/RecNet.Application.csproj

@@ -6,4 +6,12 @@
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
+    <ItemGroup>
+      <ProjectReference Include="..\RecNet.Domain\RecNet.Domain.csproj" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <PackageReference Include="AutoMapper" Version="16.1.1" />
+    </ItemGroup>
+
 </Project>

RecNet.Domain/Class1.cs

@@ -1,5 +0,0 @@
-namespace RecNet.Domain;
-
-public class Class1
-{
-}

RecNet.Domain/Common/PlatformType.cs

@@ -0,0 +1,7 @@
+namespace RecNet.Domain.Common;
+
+public enum PlatformType
+{
+    Steamworks = 0,
+    Meta = 1,
+}

RecNet.Domain/Entities/Profiles/Profile.cs

@@ -0,0 +1,62 @@
+using RecNet.Domain.Common;
+using RecNet.Domain.Exceptions;
+
+namespace RecNet.Domain.Entities.Profiles;
+
+public class Profile
+{
+    public const int MinNameLength = 3;
+    public const int MaxNameLength = 32;
+
+    private Profile(
+        string name, 
+        PlatformType platform, 
+        string platformId)
+    {
+        SetName(name);
+        
+        Platform = platform;
+        PlatformId = RequireValue(platformId, nameof(platformId));
+        
+        CreatedAt = DateTimeOffset.UtcNow;
+    }
+
+    public Guid ProfileId { get; } = Guid.NewGuid();
+
+    public string Name { get; private set; } = string.Empty;
+
+    public PlatformType Platform { get; private set; }
+    public string PlatformId { get; private set; }
+    public List<string> DeviceIds { get; private set; } = [];
+
+    public DateTimeOffset CreatedAt { get; private set; }
+
+    public static Profile Create(
+        string name, 
+        PlatformType platform, 
+        string platformId)
+        => new(name, platform, platformId);
+    
+    public void SetName(string name)
+    {
+        var requiredName = RequireValue(name, nameof(name));
+
+        if (requiredName.Length is < MinNameLength or > MaxNameLength)
+            throw new DomainException($"Username must be between {MinNameLength} and {MaxNameLength} characters long.");
+
+        Name = requiredName;
+    }
+
+    public void AddDeviceId(string deviceId)
+    {
+        deviceId = RequireValue(deviceId, nameof(deviceId));
+        
+        if (DeviceIds.Contains(deviceId))
+            return;
+        
+        DeviceIds.Add(deviceId);
+    }
+
+    private static string RequireValue(string value, string parameterName)
+        => !string.IsNullOrWhiteSpace(value) ? value : throw new DomainException($"{parameterName} is required.");
+}

RecNet.Domain/Exceptions/DomainException.cs

@@ -0,0 +1,15 @@
+namespace RecNet.Domain.Exceptions;
+
+public class DomainException : Exception
+{
+    public DomainException()
+    { }
+
+    public DomainException(string message)
+        : base(message)
+    { }
+
+    public DomainException(string message, Exception innerException)
+        : base(message, innerException)
+    { }
+}

RecNet.Domain/RecNet.Domain.csproj

@@ -6,4 +6,8 @@
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
+    <ItemGroup>
+      <Folder Include="Entities\" />
+    </ItemGroup>
+
 </Project>

RecNet.Domain/Repositories/IProfileRepository.cs

@@ -0,0 +1,16 @@
+using RecNet.Domain.Common;
+using RecNet.Domain.Entities.Profiles;
+
+namespace RecNet.Domain.Repositories;
+
+public interface IProfileRepository
+{
+    Task<Profile?> GetByIdAsync(Guid profileId, CancellationToken ct = default);
+    Task<IReadOnlyList<Profile>> GetByIdsAsync(List<Guid> profileIds, CancellationToken ct = default);
+    
+    Task<Profile?> GetByPlatform(PlatformType platform, string platformId, CancellationToken ct = default);
+
+    Task AddAsync(Profile profile, CancellationToken ct = default);
+
+    Task SaveChangesAsync(CancellationToken ct = default);
+}

RecNet.Infrastructure/DependencyInjection.cs

@@ -0,0 +1,20 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using RecNet.Domain.Repositories;
+using RecNet.Infrastructure.Persistence;
+using RecNet.Infrastructure.Persistence.Repositories;
+
+namespace RecNet.Infrastructure;
+
+public static class DependencyInjection
+{
+    public static TBuilder AddInfrastructure<TBuilder>(this TBuilder builder)
+        where TBuilder : IHostApplicationBuilder
+    {
+        builder.AddNpgsqlDbContext<DatabaseContext>("recnet");
+        
+        builder.Services.AddScoped<IProfileRepository, ProfileRepository>();
+
+        return builder;
+    }
+}

RecNet.Infrastructure/Persistence/Configurations/ProfileConfiguration.cs

@@ -0,0 +1,35 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+using RecNet.Domain.Entities.Profiles;
+
+namespace RecNet.Infrastructure.Persistence.Configurations;
+
+public class ProfileConfiguration : IEntityTypeConfiguration<Profile>
+{
+    public void Configure(EntityTypeBuilder<Profile> builder)
+    {
+        builder.HasKey(x => x.ProfileId);
+
+        builder.Property(x => x.Name)
+            .HasMaxLength(Profile.MaxNameLength)
+            .IsRequired();
+
+        builder.Property(x => x.Platform)
+            .HasConversion<string>()
+            .HasMaxLength(50)
+            .IsRequired();
+        
+        builder.Property(x => x.PlatformId)
+            .HasMaxLength(50)
+            .IsRequired();
+
+        builder.Property(x => x.DeviceIds)
+            .HasColumnType("jsonb");
+
+        builder.Property(x => x.CreatedAt)
+            .IsRequired();
+        
+        builder.HasIndex(x => new { x.Platform, x.PlatformId })
+            .IsUnique();
+    }
+}

RecNet.Infrastructure/Persistence/DatabaseContext.cs

@@ -1,8 +1,14 @@
-using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore;
+using RecNet.Domain.Entities.Profiles;
 
 namespace RecNet.Infrastructure.Persistence;
 
-public class DatabaseContext : DbContext
+public class DatabaseContext(DbContextOptions<DatabaseContext> options) : DbContext(options)
 {
+    public DbSet<Profile> Profiles => Set<Profile>();
 
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.ApplyConfigurationsFromAssembly(typeof(DatabaseContext).Assembly);
+    }
 }

RecNet.Infrastructure/Persistence/Migrations/20260618180145_Initial.Designer.cs

@@ -0,0 +1,66 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using RecNet.Infrastructure.Persistence;
+
+#nullable disable
+
+namespace RecNet.Infrastructure.Persistence.Migrations
+{
+    [DbContext(typeof(DatabaseContext))]
+    [Migration("20260618180145_Initial")]
+    partial class Initial
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.8")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("RecNet.Domain.Entities.Profiles.Profile", b =>
+                {
+                    b.Property<Guid>("ProfileId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTimeOffset>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.PrimitiveCollection<string>("DeviceIds")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("character varying(32)");
+
+                    b.Property<string>("Platform")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<string>("PlatformId")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.HasKey("ProfileId");
+
+                    b.HasIndex("Platform", "PlatformId")
+                        .IsUnique();
+
+                    b.ToTable("Profiles");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

RecNet.Infrastructure/Persistence/Migrations/20260618180145_Initial.cs

@@ -0,0 +1,44 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace RecNet.Infrastructure.Persistence.Migrations
+{
+    /// <inheritdoc />
+    public partial class Initial : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Profiles",
+                columns: table => new
+                {
+                    ProfileId = table.Column<Guid>(type: "uuid", nullable: false),
+                    Name = table.Column<string>(type: "character varying(32)", maxLength: 32, nullable: false),
+                    Platform = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
+                    PlatformId = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
+                    DeviceIds = table.Column<string>(type: "jsonb", nullable: false),
+                    CreatedAt = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Profiles", x => x.ProfileId);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Profiles_Platform_PlatformId",
+                table: "Profiles",
+                columns: new[] { "Platform", "PlatformId" },
+                unique: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Profiles");
+        }
+    }
+}

RecNet.Infrastructure/Persistence/Migrations/DatabaseContextModelSnapshot.cs

@@ -0,0 +1,63 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using RecNet.Infrastructure.Persistence;
+
+#nullable disable
+
+namespace RecNet.Infrastructure.Persistence.Migrations
+{
+    [DbContext(typeof(DatabaseContext))]
+    partial class DatabaseContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.8")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("RecNet.Domain.Entities.Profiles.Profile", b =>
+                {
+                    b.Property<Guid>("ProfileId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTimeOffset>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.PrimitiveCollection<string>("DeviceIds")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("character varying(32)");
+
+                    b.Property<string>("Platform")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<string>("PlatformId")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.HasKey("ProfileId");
+
+                    b.HasIndex("Platform", "PlatformId")
+                        .IsUnique();
+
+                    b.ToTable("Profiles");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

RecNet.Infrastructure/Persistence/Repositories/ProfileRepository.cs

@@ -0,0 +1,37 @@
+using Microsoft.EntityFrameworkCore;
+using RecNet.Domain.Common;
+using RecNet.Domain.Entities.Profiles;
+using RecNet.Domain.Repositories;
+
+namespace RecNet.Infrastructure.Persistence.Repositories;
+
+public class ProfileRepository(DatabaseContext dbContext) : IProfileRepository
+{
+    public Task<Profile?> GetByIdAsync(
+        Guid profileId, 
+        CancellationToken ct = default)
+        => dbContext.Profiles
+            .FirstOrDefaultAsync(x => x.ProfileId == profileId, ct);
+
+    public async Task<IReadOnlyList<Profile>> GetByIdsAsync(
+        List<Guid> profileIds,
+        CancellationToken ct = default)
+        => await dbContext.Profiles
+            .Where(x => profileIds.Contains(x.ProfileId))
+            .ToListAsync(ct);
+
+    public Task<Profile?> GetByPlatform(PlatformType platform, string platformId, CancellationToken ct = default)
+        => dbContext.Profiles
+            .FirstOrDefaultAsync(x =>
+                x.Platform == platform && 
+                x.PlatformId == platformId, 
+                ct);
+
+    public async Task AddAsync(
+        Profile profile, 
+        CancellationToken ct = default)
+        => await dbContext.Profiles.AddAsync(profile, ct);
+
+    public Task SaveChangesAsync(CancellationToken ct = default)
+        => dbContext.SaveChangesAsync(ct);
+}

RecNet.Infrastructure/RecNet.Infrastructure.csproj

@@ -11,7 +11,12 @@
     </ItemGroup>
 
     <ItemGroup>
-      <Folder Include="Persistence\Configurations\" />
+      <ProjectReference Include="..\RecNet.Application\RecNet.Application.csproj" />
+      <ProjectReference Include="..\RecNet.Domain\RecNet.Domain.csproj" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <Folder Include="Persistence\Migrations\" />
     </ItemGroup>
 
 </Project>

RecNet.MigrationService/Program.cs

@@ -1,7 +1,16 @@
 using RecNet.MigrationService;
+using RecNet.Infrastructure.Persistence;
+using RecNet.ServiceDefaults;
 
 var builder = Host.CreateApplicationBuilder(args);
+
+builder.AddServiceDefaults();
 builder.Services.AddHostedService<Worker>();
 
+builder.Services.AddOpenTelemetry()
+    .WithTracing(tracing => tracing.AddSource(Worker.ActivitySourceName));
+
+builder.AddNpgsqlDbContext<DatabaseContext>("recnet");
+
 var host = builder.Build();
 host.Run();

RecNet.MigrationService/RecNet.MigrationService.csproj

@@ -8,6 +8,15 @@
     </PropertyGroup>
 
     <ItemGroup>
+        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.8">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
         <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.8"/>
     </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\RecNet.Infrastructure\RecNet.Infrastructure.csproj" />
+      <ProjectReference Include="..\RecNet.ServiceDefaults\RecNet.ServiceDefaults.csproj" />
+    </ItemGroup>
 </Project>

RecNet.MigrationService/Worker.cs

@@ -1,17 +1,48 @@
+using System.Diagnostics;
+
+using Microsoft.EntityFrameworkCore;
+
+using RecNet.Infrastructure.Persistence;
+
 namespace RecNet.MigrationService;
 
-public class Worker(ILogger<Worker> logger) : BackgroundService
+public class Worker(
+    IServiceProvider serviceProvider,
+    IHostApplicationLifetime hostApplicationLifetime) : BackgroundService
 {
-    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
+    public const string ActivitySourceName = "Migrations";
+    private static readonly ActivitySource ActivitySource = new(ActivitySourceName);
+
+    protected override async Task ExecuteAsync(
+        CancellationToken cancellationToken)
     {
-        while (!stoppingToken.IsCancellationRequested)
+        using var activity = ActivitySource.StartActivity(
+            "Migrating database", ActivityKind.Client);
+
+        try
         {
-            if (logger.IsEnabled(LogLevel.Information))
+            using var scope = serviceProvider.CreateScope();
+            var dbContext = scope.ServiceProvider.GetRequiredService<DatabaseContext>();
+
+            await RunMigrationAsync(dbContext, cancellationToken);
+        }
+        catch (Exception ex)
         {
-                logger.LogInformation("Worker running at: {time}", DateTimeOffset.Now);
+            activity?.AddException(ex);
+            throw;
         }
 
-            await Task.Delay(1000, stoppingToken);
+        hostApplicationLifetime.StopApplication();
     }
+
+    private static async Task RunMigrationAsync(
+        DatabaseContext dbContext, CancellationToken cancellationToken)
+    {
+        var strategy = dbContext.Database.CreateExecutionStrategy();
+        await strategy.ExecuteAsync(async () =>
+        {
+            // Run migration in a transaction to avoid partial migration if it fails.
+            await dbContext.Database.MigrateAsync(cancellationToken);
+        });
     }
 }

RecNet.ServiceDefaults/Extensions.cs

@@ -2,13 +2,13 @@ using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Diagnostics.HealthChecks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Diagnostics.HealthChecks;
+using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.ServiceDiscovery;
 using OpenTelemetry;
 using OpenTelemetry.Metrics;
 using OpenTelemetry.Trace;
 
-namespace Microsoft.Extensions.Hosting;
+namespace RecNet.ServiceDefaults;
 
 // Adds common Aspire services: service discovery, resilience, health checks, and OpenTelemetry.
 // This project should be referenced by each service project in your solution.