feat(furniture): add bff runtime updates

Why: baseline pending runtime edge and container assets before next wave.

What: add local grpc proto usage, runtime endpoint updates, and repo docs/docker assets.

Rule: keep technical intent and align repository workflow.

.dockerignore

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

Dockerfile

@@ -0,0 +1,22 @@
+# 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 ${SDK_IMAGE} AS build
+ARG NUGET_FEED_URL=http://192.168.10.100:3000/api/packages/AgileWebs/nuget/index.json
+ARG NUGET_FEED_USERNAME=
+ARG NUGET_FEED_TOKEN=
+WORKDIR /src
+COPY . .
+
+RUN if [ -n "$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.Bff.Rest/Furniture.Bff.Rest.csproj" --configfile /root/.nuget/NuGet/NuGet.Config
+RUN dotnet publish "src/Furniture.Bff.Rest/Furniture.Bff.Rest.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.Bff.Rest.dll"]

docs/roadmap/feature-epics.md

@@ -0,0 +1,18 @@
+# Feature Epics
+
+## Repository
+furniture-bff
+
+## 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

@@ -0,0 +1,41 @@
+# Containerization Runbook
+
+## Image Build
+
+If the repo consumes internal packages from Gitea, pass feed credentials as build args.
+
+```bash
+docker build   --build-arg NUGET_FEED_USERNAME=<gitea-login>   --build-arg NUGET_FEED_TOKEN=<gitea-token>   -t agilewebs/furniture-bff:dev .
+```
+
+## Local Run
+
+```bash
+docker run --rm -p 8080:8080 --name furniture-bff agilewebs/furniture-bff:dev
+```
+
+## Health Probe
+
+- Path: `/health`
+- Fallback path: `/healthz`
+- Port: `8080`
+
+## Runtime Notes
+
+- Requires `FurnitureService__GrpcAddress` to target furniture-service in distributed runs.
+- gRPC client contract protobuf is vendored at `src/Furniture.Bff.Rest/Protos/furniture_runtime.proto` to keep image builds repo-local.
+
+## 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.

src/Furniture.Bff.Rest/Furniture.Bff.Rest.csproj

@@ -15,7 +15,7 @@
     </PackageReference>
   </ItemGroup>
   <ItemGroup>
-    <Protobuf Include="..\..\..\furniture-service\src\Furniture.Service.Grpc\Protos\furniture_runtime.proto" GrpcServices="Client" Link="Protos\furniture_runtime.proto" />
+    <Protobuf Include="Protos\furniture_runtime.proto" GrpcServices="Client" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Furniture.Bff.Application\Furniture.Bff.Application.csproj" />

src/Furniture.Bff.Rest/Program.cs

@@ -9,6 +9,7 @@ using Furniture.Service.Grpc;
 using Microsoft.Extensions.Primitives;
 
 const string CorrelationHeaderName = "x-correlation-id";
+const string CorsPolicyName = "FurnitureBffCors";
 
 var builder = WebApplication.CreateBuilder(args);
 var edgeProtocol = builder.Configuration["FurnitureBff:EdgeProtocol"] ?? "rest";
@@ -23,6 +24,21 @@ builder.Services.AddHealthChecks();
 builder.Services.AddBlueprintRuntimeCore();
 builder.Services.AddFurnitureBffApplicationRuntime();
 builder.Services.AddScoped<IFurnitureServiceClient, FurnitureServiceGrpcClientAdapter>();
+var allowedOrigins = builder.Configuration.GetSection("FurnitureBff:AllowedOrigins").Get<string[]>() ??
+    ["http://localhost:22380", "http://127.0.0.1:22380"];
+builder.Services.AddCors(options =>
+{
+    options.AddPolicy(CorsPolicyName, policy =>
+    {
+        if (Array.Exists(allowedOrigins, origin => origin == "*"))
+        {
+            policy.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader();
+            return;
+        }
+
+        policy.WithOrigins(allowedOrigins).AllowAnyMethod().AllowAnyHeader();
+    });
+});
 builder.Services.AddGrpcClient<FurnitureRuntime.FurnitureRuntimeClient>(options =>
 {
     var serviceAddress = builder.Configuration["FurnitureService:GrpcAddress"] ?? "http://localhost:5252";
@@ -30,6 +46,7 @@ builder.Services.AddGrpcClient<FurnitureRuntime.FurnitureRuntimeClient>(options
 });
 
 var app = builder.Build();
+app.UseCors(CorsPolicyName);
 
 app.Use(async (context, next) =>
 {
@@ -54,6 +71,7 @@ app.MapGet($"{EndpointConventions.ApiPrefix}/{{furnitureId}}/availability", asyn
 });
 
 app.MapHealthChecks("/healthz");
+app.MapHealthChecks("/health");
 
 app.Run();
 

src/Furniture.Bff.Rest/Protos/furniture_runtime.proto

@@ -0,0 +1,20 @@
+syntax = "proto3";
+
+option csharp_namespace = "Furniture.Service.Grpc";
+
+package furniture.service.grpc;
+
+service FurnitureRuntime {
+  rpc GetFurnitureAvailability (GetFurnitureAvailabilityGrpcRequest) returns (GetFurnitureAvailabilityGrpcResponse);
+}
+
+message GetFurnitureAvailabilityGrpcRequest {
+  string furniture_id = 1;
+  string correlation_id = 2;
+}
+
+message GetFurnitureAvailabilityGrpcResponse {
+  string furniture_id = 1;
+  string display_name = 2;
+  int32 quantity_available = 3;
+}