.dockerignore

@@ -1,9 +0,0 @@
-**/bin/
-**/obj/
-.vs/
-TestResults/
-.git/
-.repo-tasks/
-.repo-context/
-.tasks/
-.agile/

.gitignore

@@ -1,23 +1,53 @@
-# Repository orchestration folders (local only)
+# AgileWebs local orchestration
-.repo-tasks/
-.repo-context/
 .tasks/
 .agile/
 
-# .NET build outputs
+# Build artifacts
-**/bin/
+**/[Bb]in/
-**/obj/
+**/[Oo]bj/
+/**/out/
+/**/artifacts/
+
+# IDE and editor files
 .vs/
-TestResults/
-**/TestResults/
-*.user
-*.suo
-*.rsuser
-
-# IDE
 .idea/
+.vscode/
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+*.rsuser
+*.swp
+*.swo
 
-# Package artifacts
+# NuGet
 *.nupkg
 *.snupkg
-artifacts/
+**/packages/*
+!**/packages/build/
+
+# Test output
+**/TestResults/
+*.trx
+*.coverage
+*.coveragexml
+
+# Logs
+*.log
+logs/
+
+# Local environment files
+.env
+.env.*
+!.env.example
+
+# Docker
+.docker/
+**/.docker/
+*.pid
+docker-compose.override.yml
+docker-compose.*.override.yml
+
+# OS files
+.DS_Store
+Thumbs.db

Dockerfile

@@ -1,20 +0,0 @@
-# syntax=docker/dockerfile:1.7
-ARG SDK_IMAGE=mcr.microsoft.com/dotnet/sdk:10.0
-ARG RUNTIME_IMAGE=mcr.microsoft.com/dotnet/aspnet:10.0
-
-FROM ${SDK_IMAGE} AS build
-ARG NUGET_FEED_URL=https://gitea.dream-views.com/api/packages/AgileWebs/nuget/index.json
-ARG NUGET_FEED_USERNAME=
-ARG NUGET_FEED_TOKEN=
-WORKDIR /src
-COPY . .
-RUN if [ -n "$NUGET_FEED_USERNAME" ] && [ -n "$NUGET_FEED_TOKEN" ]; then dotnet nuget add source "$NUGET_FEED_URL" --name gitea-org --username "$NUGET_FEED_USERNAME" --password "$NUGET_FEED_TOKEN" --store-password-in-clear-text --allow-insecure-connections --configfile /root/.nuget/NuGet/NuGet.Config; fi
-RUN dotnet restore "src/Furniture.DAL.Host/Furniture.DAL.Host.csproj" --configfile /root/.nuget/NuGet/NuGet.Config
-RUN dotnet publish "src/Furniture.DAL.Host/Furniture.DAL.Host.csproj" -c Release -o /app/publish /p:UseAppHost=false --no-restore
-
-FROM ${RUNTIME_IMAGE} AS runtime
-WORKDIR /app
-ENV ASPNETCORE_URLS=http://+:8080     ASPNETCORE_ENVIRONMENT=Production
-EXPOSE 8080
-COPY --from=build /app/publish .
-ENTRYPOINT ["dotnet", "Furniture.DAL.Host.dll"]

Furniture.DAL.slnx

@@ -1,6 +1,5 @@
 <Solution>
   <Folder Name="/src/">
-    <Project Path="src/Furniture.DAL.Host/Furniture.DAL.Host.csproj" />
     <Project Path="src/Furniture.DAL/Furniture.DAL.csproj" />
   </Folder>
   <Folder Name="/tests/">

docs/architecture/dal-domain-alignment.md

@@ -1,14 +0,0 @@
-# Furniture DAL Domain Alignment
-
-## Goal
-Align DAL with furniture-domain abstractions while keeping DAL technical.
-
-## DAL Responsibilities
-- Persistence and retrieval
-- Technical data translation
-- Provider/repository boundaries
-- Contract adaptation for service and domain boundaries without owning decisions
-
-## Prohibited
-- Domain decision ownership
-- Service orchestration concerns

docs/architecture/package-consumption-baseline.md

@@ -1,26 +0,0 @@
-# Furniture DAL Package Consumption Baseline
-
-## Objective
-
-Remove cross-repo source coupling from `Furniture.DAL` and consume shared contracts through NuGet packages.
-
-## Applied Baseline
-
-`Furniture.DAL.csproj` now consumes:
-
-- `BuildingBlock.Catalog.Contracts` `0.2.0`
-- `Core.Blueprint.Common` `0.2.0`
-
-## Feed Configuration
-
-Repository-level `nuget.config` includes:
-
-- `gitea-org`: `https://gitea.dream-views.com/api/packages/AgileWebs/nuget/index.json`
-- `nuget.org`
-
-Because feed is currently HTTP, `allowInsecureConnections="true"` is required for the Gitea source.
-
-## Boundary Notes
-
-- No cross-repo `ProjectReference` remains in `src/Furniture.DAL/Furniture.DAL.csproj`.
-- DAL remains technical/provider-oriented and independent from BFF/Service source coupling.

docs/migration/dal-port-alignment-map.md

@@ -1,6 +0,0 @@
-# DAL Port Alignment Map
-
-## Alignment Areas
-- DAL read/write ports map to domain contracts.
-- Technical DTO translation remains in DAL adapters.
-- Domain invariants are not reimplemented in DAL.

docs/migration/technical-mapping-rules.md

@@ -1,6 +0,0 @@
-# Technical Mapping Rules
-
-## Rules
-- Mapping logic must remain technical and deterministic.
-- No business branching in DAL mapping layer.
-- Correlation and metadata pass-through remains unchanged.

docs/roadmap/feature-epics.md

@@ -1,18 +0,0 @@
-# Feature Epics
-
-## Repository
-furniture-dal
-
-## Core Epics
-- Epic 1: Expand domain-aligned capabilities for restaurant operations.
-- Epic 2: Stabilize service contracts for containerized runtime integration.
-- Epic 3: Improve observability and operational readiness for demo compose environments.
-
-## Domain-Specific Candidate Features
-- Order lifecycle consistency and state transitions.
-- Kitchen queue and dispatch optimization hooks.
-- Operations control-plane policies (flags, service windows, overrides).
-- POS closeout and settlement summary alignment.
-
-## Documentation Contract
-Any code change in this repository must include docs updates in the same branch.

docs/runbooks/containerization.md

@@ -1,39 +0,0 @@
-# Containerization Runbook
-
-## Image Build
-
-```bash
-docker build   --build-arg NUGET_FEED_USERNAME=<gitea-login>   --build-arg NUGET_FEED_TOKEN=<gitea-token>   -t agilewebs/furniture-dal:dev .
-```
-
-## Local Run
-
-```bash
-docker run --rm -p 8080:8080 --name furniture-dal agilewebs/furniture-dal:dev
-```
-
-## Health Probe
-
-- Path: `/health`
-- Fallback path: `/healthz`
-- Port: `8080`
-
-## Runtime Notes
-
-- Exposes internal DAL lookup endpoints for furniture availability and catalog projections.
-- In-memory demo provider accepts canonical demo IDs (`FURN-001..003`) and aliases (`demo-context`, `FUR-*`, `PRD-*`, `PROD-FURN-*`).
-
-## Health Endpoint Consistency
-
-- Canonical probe: `/health`
-- Compatibility probe: `/healthz`
-- Container port: `8080`
-
-## Demo Integration
-
-- Participates in: **furniture** demo compose stack.
-- Integration artifact path: `greenfield/demo/furniture/docker-compose.yml`
-## Known Limitations
-
-- Current runtime adapters are still predominantly in-memory for deterministic local/demo behavior.
-- Demo PostgreSQL seeds validate integration contracts and smoke determinism, but do not yet imply full persistence implementation parity.

nuget.config

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-  <packageSources>
-    <clear />
-    <add key="gitea-org" value="https://gitea.dream-views.com/api/packages/AgileWebs/nuget/index.json" allowInsecureConnections="true" />
-    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
-  </packageSources>
-</configuration>

src/Furniture.DAL.Host/Furniture.DAL.Host.csproj

@@ -1,13 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>net10.0</TargetFramework>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\Furniture.DAL\Furniture.DAL.csproj" />
-  </ItemGroup>
-
-</Project>

src/Furniture.DAL.Host/Program.cs

@@ -1,53 +0,0 @@
-using Furniture.DAL.Contracts;
-using Furniture.DAL.DependencyInjection;
-using Furniture.DAL.Repositories;
-using Microsoft.Extensions.Primitives;
-
-const string CorrelationHeaderName = "x-correlation-id";
-const string ContractVersion = "v1";
-
-var builder = WebApplication.CreateBuilder(args);
-builder.Services.AddHealthChecks();
-builder.Services.AddFurnitureDalRuntime();
-
-var app = builder.Build();
-
-app.MapGet("/internal/furniture-dal/availability/{furnitureId}", async (
-    string furnitureId,
-    HttpContext context,
-    IFurnitureRepository repository,
-    CancellationToken ct) =>
-{
-    var envelope = new FurnitureDalContractEnvelope(ContractVersion, ResolveCorrelationId(context));
-    var request = new FurnitureAvailabilityLookupRequest(envelope, furnitureId);
-    var record = await repository.ReadAvailabilityAsync(request, ct);
-    return record is null ? Results.NotFound() : Results.Ok(record);
-});
-
-app.MapGet("/internal/furniture-dal/catalog/{productId}", async (
-    string productId,
-    HttpContext context,
-    ICatalogRepository repository,
-    CancellationToken ct) =>
-{
-    var envelope = new FurnitureDalContractEnvelope(ContractVersion, ResolveCorrelationId(context));
-    var request = new CatalogProductLookupRequest(envelope, productId);
-    var record = await repository.ReadProductAsync(request, ct);
-    return record is null ? Results.NotFound() : Results.Ok(record);
-});
-
-app.MapHealthChecks("/health");
-app.MapHealthChecks("/healthz");
-
-app.Run();
-
-static string ResolveCorrelationId(HttpContext context)
-{
-    if (context.Request.Headers.TryGetValue(CorrelationHeaderName, out var headerValue) &&
-        !StringValues.IsNullOrEmpty(headerValue))
-    {
-        return headerValue.ToString();
-    }
-
-    return context.TraceIdentifier;
-}

src/Furniture.DAL.Host/Properties/launchSettings.json

@@ -1,23 +0,0 @@
-{
-  "$schema": "https://json.schemastore.org/launchsettings.json",
-  "profiles": {
-    "http": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": true,
-      "applicationUrl": "http://localhost:0",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "https": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": true,
-      "applicationUrl": "https://localhost:0;http://localhost:0",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    }
-  }
-}

src/Furniture.DAL.Host/appsettings.Development.json

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

src/Furniture.DAL.Host/appsettings.json

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

src/Furniture.DAL/Adapters/CatalogProjectionContractAdapter.cs

@@ -1,35 +0,0 @@
-using BuildingBlock.Catalog.Contracts.Conventions;
-using BuildingBlock.Catalog.Contracts.Products;
-using BuildingBlock.Catalog.Contracts.Responses;
-using Furniture.DAL.Contracts;
-
-namespace Furniture.DAL.Adapters;
-
-/// <summary>
-/// Default adapter implementation for catalog building block and furniture DAL contracts.
-/// </summary>
-public sealed class CatalogProjectionContractAdapter : ICatalogProjectionContractAdapter
-{
-    /// <inheritdoc />
-    public CatalogProductLookupRequest ToDalRequest(ProductContract contract)
-    {
-        var envelope = new FurnitureDalContractEnvelope(
-            contract.Envelope.ContractVersion,
-            contract.Envelope.CorrelationId);
-
-        return new CatalogProductLookupRequest(envelope, contract.ProductId);
-    }
-
-    /// <inheritdoc />
-    public ProductContractResponse ToCatalogResponse(CatalogProductProjectionRecord record)
-    {
-        var envelope = new CatalogContractEnvelope(
-            record.Envelope.ContractVersion,
-            record.Envelope.CorrelationId);
-
-        return new ProductContractResponse(
-            envelope,
-            record.ProductId,
-            record.DisplayName);
-    }
-}

src/Furniture.DAL/Adapters/FurnitureDalGrpcContractAdapter.cs

@@ -1,40 +0,0 @@
-using Core.Blueprint.Common.Runtime;
-using Furniture.DAL.Contracts;
-using Furniture.DAL.Grpc;
-
-namespace Furniture.DAL.Adapters;
-
-/// <summary>
-/// Default adapter implementation for furniture DAL gRPC contract translation.
-/// </summary>
-public sealed class FurnitureDalGrpcContractAdapter(IBlueprintSystemClock clock) : IFurnitureDalGrpcContractAdapter
-{
-    /// <inheritdoc />
-    public FurnitureAvailabilityDalGrpcContract ToGrpcAvailabilityRequest(FurnitureAvailabilityLookupRequest request)
-    {
-        return new FurnitureAvailabilityDalGrpcContract(request.FurnitureId);
-    }
-
-    /// <inheritdoc />
-    public FurnitureAvailabilityLookupRequest FromGrpcAvailabilityRequest(FurnitureAvailabilityDalGrpcContract contract)
-    {
-        return new FurnitureAvailabilityLookupRequest(CreateEnvelope(), contract.FurnitureId);
-    }
-
-    /// <inheritdoc />
-    public CatalogProductDalGrpcContract ToGrpcCatalogRequest(CatalogProductLookupRequest request)
-    {
-        return new CatalogProductDalGrpcContract(request.ProductId);
-    }
-
-    /// <inheritdoc />
-    public CatalogProductLookupRequest FromGrpcCatalogRequest(CatalogProductDalGrpcContract contract)
-    {
-        return new CatalogProductLookupRequest(CreateEnvelope(), contract.ProductId);
-    }
-
-    private FurnitureDalContractEnvelope CreateEnvelope()
-    {
-        return new FurnitureDalContractEnvelope("1.0.0", $"corr-{clock.UtcNow:yyyyMMddHHmmssfff}");
-    }
-}

src/Furniture.DAL/Caching/FurnitureCacheInvalidationPolicy.cs

@@ -1,24 +0,0 @@
-using Furniture.DAL.Contracts;
-
-namespace Furniture.DAL.Caching;
-
-/// <summary>
-/// Default cache invalidation policy for furniture DAL runtime.
-/// </summary>
-public sealed class FurnitureCacheInvalidationPolicy : ICacheInvalidationPolicy
-{
-    /// <inheritdoc />
-    public string BuildAvailabilityKey(FurnitureAvailabilityLookupRequest request)
-    {
-        return $"furniture:availability:{request.FurnitureId}";
-    }
-
-    /// <inheritdoc />
-    public IReadOnlyList<string> ResolveInvalidationKeys(FurnitureCacheInvalidationRequest request)
-    {
-        return
-        [
-            $"furniture:availability:{request.FurnitureId}"
-        ];
-    }
-}

src/Furniture.DAL/Contracts/DalDependencyHealthStatus.cs

@@ -1,12 +0,0 @@
-namespace Furniture.DAL.Contracts;
-
-/// <summary>
-/// Response contract for furniture DAL dependency health evaluation.
-/// </summary>
-/// <param name="Envelope">Contract envelope metadata.</param>
-/// <param name="IsHealthy">Indicates whether all runtime dependencies are healthy.</param>
-/// <param name="DependencyNames">Dependency names included in health evaluation.</param>
-public sealed record DalDependencyHealthStatus(
-    FurnitureDalContractEnvelope Envelope,
-    bool IsHealthy,
-    IReadOnlyList<string> DependencyNames);

src/Furniture.DAL/DependencyInjection/FurnitureDalServiceCollectionExtensions.cs

@@ -1,40 +0,0 @@
-using Core.Blueprint.Common.DependencyInjection;
-using Furniture.DAL.Adapters;
-using Furniture.DAL.Caching;
-using Furniture.DAL.Health;
-using Furniture.DAL.Providers;
-using Furniture.DAL.Providers.InMemory;
-using Furniture.DAL.Repositories;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.DependencyInjection.Extensions;
-
-namespace Furniture.DAL.DependencyInjection;
-
-/// <summary>
-/// Registers furniture DAL runtime provider, repository, and adapter implementations.
-/// </summary>
-public static class FurnitureDalServiceCollectionExtensions
-{
-    /// <summary>
-    /// Adds furniture DAL runtime implementations aligned with blueprint runtime core.
-    /// </summary>
-    /// <param name="services">Service collection.</param>
-    /// <returns>Service collection for fluent chaining.</returns>
-    public static IServiceCollection AddFurnitureDalRuntime(this IServiceCollection services)
-    {
-        services.AddBlueprintRuntimeCore();
-
-        services.TryAddSingleton<IFurnitureDataProvider, InMemoryFurnitureDataProvider>();
-        services.TryAddSingleton<ICatalogDataProvider, InMemoryCatalogDataProvider>();
-
-        services.TryAddSingleton<ICacheInvalidationPolicy, FurnitureCacheInvalidationPolicy>();
-        services.TryAddSingleton<IFurnitureRepository, FurnitureRepository>();
-        services.TryAddSingleton<ICatalogRepository, CatalogRepository>();
-
-        services.TryAddSingleton<ICatalogProjectionContractAdapter, CatalogProjectionContractAdapter>();
-        services.TryAddSingleton<IFurnitureDalGrpcContractAdapter, FurnitureDalGrpcContractAdapter>();
-        services.TryAddSingleton<IDalDependencyHealthCheck, DalDependencyHealthCheck>();
-
-        return services;
-    }
-}

src/Furniture.DAL/Furniture.DAL.csproj

@@ -5,8 +5,7 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.0" />
+    <ProjectReference Include="..\..\..\blueprint-platform\src\Core.Blueprint.Common\Core.Blueprint.Common.csproj" />
-    <PackageReference Include="Core.Blueprint.Common" Version="0.2.0" />
+    <ProjectReference Include="..\..\..\building-block-catalog\src\BuildingBlock.Catalog.Contracts\BuildingBlock.Catalog.Contracts.csproj" />
-    <PackageReference Include="BuildingBlock.Catalog.Contracts" Version="0.2.0" />
   </ItemGroup>
 </Project>

src/Furniture.DAL/Health/DalDependencyHealthCheck.cs

@@ -1,27 +0,0 @@
-using Core.Blueprint.Common.Runtime;
-using Furniture.DAL.Contracts;
-
-namespace Furniture.DAL.Health;
-
-/// <summary>
-/// Default DAL dependency health check implementation.
-/// </summary>
-public sealed class DalDependencyHealthCheck(IBlueprintSystemClock clock) : IDalDependencyHealthCheck
-{
-    /// <inheritdoc />
-    public Task<DalDependencyHealthStatus> CheckAsync(CancellationToken cancellationToken = default)
-    {
-        var envelope = new FurnitureDalContractEnvelope("1.0.0", $"corr-{clock.UtcNow:yyyyMMddHHmmssfff}");
-        IReadOnlyList<string> dependencyNames =
-        [
-            "IFurnitureDataProvider",
-            "ICatalogDataProvider",
-            "IFurnitureRepository",
-            "ICatalogRepository",
-            "ICacheInvalidationPolicy"
-        ];
-
-        var status = new DalDependencyHealthStatus(envelope, true, dependencyNames);
-        return Task.FromResult(status);
-    }
-}

src/Furniture.DAL/Health/IDalDependencyHealthCheck.cs

@@ -1,16 +0,0 @@
-using Furniture.DAL.Contracts;
-
-namespace Furniture.DAL.Health;
-
-/// <summary>
-/// Defines furniture DAL dependency health check boundary.
-/// </summary>
-public interface IDalDependencyHealthCheck
-{
-    /// <summary>
-    /// Evaluates runtime dependency health for DAL providers and repositories.
-    /// </summary>
-    /// <param name="cancellationToken">Cancellation token.</param>
-    /// <returns>Dependency health status contract.</returns>
-    Task<DalDependencyHealthStatus> CheckAsync(CancellationToken cancellationToken = default);
-}

src/Furniture.DAL/Providers/InMemory/InMemoryCatalogDataProvider.cs

@@ -1,61 +0,0 @@
-using Furniture.DAL.Contracts;
-
-namespace Furniture.DAL.Providers.InMemory;
-
-/// <summary>
-/// In-memory provider implementation for catalog persistence reads.
-/// </summary>
-public sealed class InMemoryCatalogDataProvider : ICatalogDataProvider
-{
-    private static readonly IReadOnlyDictionary<string, string> DisplayNameByProductId =
-        new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
-        {
-            ["FURN-001"] = "Nordic Chair",
-            ["FURN-002"] = "Oak Dining Table",
-            ["FURN-003"] = "Bar Stool"
-        };
-
-    private static readonly IReadOnlyDictionary<string, string> CanonicalProductIdAliases =
-        new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
-        {
-            ["demo-context"] = "FURN-001",
-            ["FUR-001"] = "FURN-001",
-            ["FUR-002"] = "FURN-002",
-            ["FUR-003"] = "FURN-003",
-            ["PRD-001"] = "FURN-001",
-            ["PRD-002"] = "FURN-002",
-            ["PRD-003"] = "FURN-003",
-            ["PROD-FURN-001"] = "FURN-001",
-            ["PROD-FURN-002"] = "FURN-002",
-            ["PROD-FURN-003"] = "FURN-003"
-        };
-
-    /// <inheritdoc />
-    public Task<CatalogProductProjectionRecord?> ReadProductAsync(
-        CatalogProductLookupRequest request,
-        CancellationToken cancellationToken = default)
-    {
-        var canonicalProductId = ResolveCanonicalProductId(request.ProductId);
-        if (!DisplayNameByProductId.TryGetValue(canonicalProductId, out var displayName))
-        {
-            return Task.FromResult<CatalogProductProjectionRecord?>(null);
-        }
-
-        var record = new CatalogProductProjectionRecord(
-            request.Envelope,
-            request.ProductId,
-            displayName);
-
-        return Task.FromResult<CatalogProductProjectionRecord?>(record);
-    }
-
-    private static string ResolveCanonicalProductId(string productId)
-    {
-        if (CanonicalProductIdAliases.TryGetValue(productId, out var mappedId))
-        {
-            return mappedId;
-        }
-
-        return productId;
-    }
-}

src/Furniture.DAL/Providers/InMemory/InMemoryFurnitureDataProvider.cs

@@ -1,61 +0,0 @@
-using Furniture.DAL.Contracts;
-
-namespace Furniture.DAL.Providers.InMemory;
-
-/// <summary>
-/// In-memory provider implementation for furniture persistence reads.
-/// </summary>
-public sealed class InMemoryFurnitureDataProvider : IFurnitureDataProvider
-{
-    private static readonly IReadOnlyDictionary<string, int> AvailabilityByFurnitureId =
-        new Dictionary<string, int>(StringComparer.OrdinalIgnoreCase)
-        {
-            ["FURN-001"] = 22,
-            ["FURN-002"] = 11,
-            ["FURN-003"] = 18
-        };
-
-    private static readonly IReadOnlyDictionary<string, string> CanonicalFurnitureIdAliases =
-        new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
-        {
-            ["demo-context"] = "FURN-001",
-            ["FUR-001"] = "FURN-001",
-            ["FUR-002"] = "FURN-002",
-            ["FUR-003"] = "FURN-003",
-            ["PRD-001"] = "FURN-001",
-            ["PRD-002"] = "FURN-002",
-            ["PRD-003"] = "FURN-003",
-            ["PROD-FURN-001"] = "FURN-001",
-            ["PROD-FURN-002"] = "FURN-002",
-            ["PROD-FURN-003"] = "FURN-003"
-        };
-
-    /// <inheritdoc />
-    public Task<FurnitureAvailabilityRecord?> ReadAvailabilityAsync(
-        FurnitureAvailabilityLookupRequest request,
-        CancellationToken cancellationToken = default)
-    {
-        var canonicalId = ResolveCanonicalFurnitureId(request.FurnitureId);
-        if (!AvailabilityByFurnitureId.TryGetValue(canonicalId, out var quantityAvailable))
-        {
-            return Task.FromResult<FurnitureAvailabilityRecord?>(null);
-        }
-
-        var record = new FurnitureAvailabilityRecord(
-            request.Envelope,
-            request.FurnitureId,
-            quantityAvailable);
-
-        return Task.FromResult<FurnitureAvailabilityRecord?>(record);
-    }
-
-    private static string ResolveCanonicalFurnitureId(string furnitureId)
-    {
-        if (CanonicalFurnitureIdAliases.TryGetValue(furnitureId, out var mappedId))
-        {
-            return mappedId;
-        }
-
-        return furnitureId;
-    }
-}

src/Furniture.DAL/Repositories/CatalogRepository.cs

@@ -1,18 +0,0 @@
-using Furniture.DAL.Contracts;
-using Furniture.DAL.Providers;
-
-namespace Furniture.DAL.Repositories;
-
-/// <summary>
-/// Default catalog repository implementation composed from DAL providers.
-/// </summary>
-public sealed class CatalogRepository(ICatalogDataProvider catalogDataProvider) : ICatalogRepository
-{
-    /// <inheritdoc />
-    public Task<CatalogProductProjectionRecord?> ReadProductAsync(
-        CatalogProductLookupRequest request,
-        CancellationToken cancellationToken = default)
-    {
-        return catalogDataProvider.ReadProductAsync(request, cancellationToken);
-    }
-}

src/Furniture.DAL/Repositories/FurnitureRepository.cs

@@ -1,38 +0,0 @@
-using System.Collections.Concurrent;
-using Furniture.DAL.Caching;
-using Furniture.DAL.Contracts;
-using Furniture.DAL.Providers;
-
-namespace Furniture.DAL.Repositories;
-
-/// <summary>
-/// Default furniture repository implementation composed from DAL providers.
-/// </summary>
-public sealed class FurnitureRepository(
-    IFurnitureDataProvider furnitureDataProvider,
-    ICacheInvalidationPolicy cacheInvalidationPolicy) : IFurnitureRepository
-{
-    private readonly ConcurrentDictionary<string, FurnitureAvailabilityRecord> availabilityCache = new(
-        StringComparer.OrdinalIgnoreCase);
-
-    /// <inheritdoc />
-    public async Task<FurnitureAvailabilityRecord?> ReadAvailabilityAsync(
-        FurnitureAvailabilityLookupRequest request,
-        CancellationToken cancellationToken = default)
-    {
-        var cacheKey = cacheInvalidationPolicy.BuildAvailabilityKey(request);
-        if (availabilityCache.TryGetValue(cacheKey, out var cachedRecord))
-        {
-            return cachedRecord with { Envelope = request.Envelope };
-        }
-
-        var providerRecord = await furnitureDataProvider.ReadAvailabilityAsync(request, cancellationToken);
-        if (providerRecord is null)
-        {
-            return null;
-        }
-
-        availabilityCache[cacheKey] = providerRecord;
-        return providerRecord;
-    }
-}

tests/Furniture.DAL.UnitTests/Furniture.DAL.UnitTests.csproj

@@ -7,7 +7,6 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.4" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />

tests/Furniture.DAL.UnitTests/RuntimeWiringTests.cs

@@ -1,76 +0,0 @@
-using Furniture.DAL.Adapters;
-using Furniture.DAL.Contracts;
-using Furniture.DAL.DependencyInjection;
-using Furniture.DAL.Health;
-using Furniture.DAL.Repositories;
-using Microsoft.Extensions.DependencyInjection;
-
-namespace Furniture.DAL.UnitTests;
-
-public class RuntimeWiringTests
-{
-    [Fact]
-    public async Task AddFurnitureDalRuntime_WhenResolved_WiresRepositoriesAndProviders()
-    {
-        var services = new ServiceCollection();
-        services.AddFurnitureDalRuntime();
-
-        using var provider = services.BuildServiceProvider();
-        var furnitureRepository = provider.GetRequiredService<IFurnitureRepository>();
-        var catalogRepository = provider.GetRequiredService<ICatalogRepository>();
-        var envelope = new FurnitureDalContractEnvelope("1.0.0", "corr-123");
-
-        var availability = await furnitureRepository.ReadAvailabilityAsync(
-            new FurnitureAvailabilityLookupRequest(envelope, "FURN-001"));
-        var product = await catalogRepository.ReadProductAsync(
-            new CatalogProductLookupRequest(envelope, "PROD-FURN-001"));
-
-        Assert.NotNull(availability);
-        Assert.Equal("FURN-001", availability.FurnitureId);
-        Assert.Equal(22, availability.QuantityAvailable);
-
-        Assert.NotNull(product);
-        Assert.Equal("PROD-FURN-001", product.ProductId);
-        Assert.Equal("Nordic Chair", product.DisplayName);
-    }
-
-    [Fact]
-    public void AddFurnitureDalRuntime_WhenResolved_WiresGrpcAndCatalogAdapters()
-    {
-        var services = new ServiceCollection();
-        services.AddFurnitureDalRuntime();
-
-        using var provider = services.BuildServiceProvider();
-        var grpcAdapter = provider.GetRequiredService<IFurnitureDalGrpcContractAdapter>();
-        var projectionAdapter = provider.GetRequiredService<ICatalogProjectionContractAdapter>();
-
-        var availabilityRequest = grpcAdapter.FromGrpcAvailabilityRequest(
-            new Furniture.DAL.Grpc.FurnitureAvailabilityDalGrpcContract("FURN-002"));
-        var catalogRequest = projectionAdapter.ToDalRequest(
-            new BuildingBlock.Catalog.Contracts.Products.ProductContract(
-                new BuildingBlock.Catalog.Contracts.Conventions.CatalogContractEnvelope("1.0.0", "corr-456"),
-                "PROD-FURN-002",
-                "Oak Dining Table"));
-
-        Assert.Equal("FURN-002", availabilityRequest.FurnitureId);
-        Assert.NotEmpty(availabilityRequest.Envelope.CorrelationId);
-        Assert.Equal("PROD-FURN-002", catalogRequest.ProductId);
-        Assert.Equal("corr-456", catalogRequest.Envelope.CorrelationId);
-    }
-
-    [Fact]
-    public async Task AddFurnitureDalRuntime_WhenResolved_WiresDependencyHealthCheck()
-    {
-        var services = new ServiceCollection();
-        services.AddFurnitureDalRuntime();
-
-        using var provider = services.BuildServiceProvider();
-        var healthCheck = provider.GetRequiredService<IDalDependencyHealthCheck>();
-
-        var status = await healthCheck.CheckAsync();
-
-        Assert.True(status.IsHealthy);
-        Assert.Contains("IFurnitureDataProvider", status.DependencyNames);
-        Assert.Contains("ICatalogRepository", status.DependencyNames);
-    }
-}