chore(kitchen-service): checkpoint pending development updates

.dockerignore

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

Directory.Build.props

@@ -3,8 +3,8 @@
     <Authors>AgileWebs</Authors>
     <Company>AgileWebs</Company>
     <RepositoryType>git</RepositoryType>
-    <RepositoryUrl>http://192.168.10.100:3000/AgileWebs/kitchen-service</RepositoryUrl>
+    <RepositoryUrl>https://gitea.dream-views.com/AgileWebs/kitchen-service</RepositoryUrl>
-    <PackageProjectUrl>http://192.168.10.100:3000/AgileWebs/kitchen-service</PackageProjectUrl>
+    <PackageProjectUrl>https://gitea.dream-views.com/AgileWebs/kitchen-service</PackageProjectUrl>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
   </PropertyGroup>
 </Project>

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 ${SDK_IMAGE} AS build
+ARG NUGET_FEED_URL=https://gitea.dream-views.com/api/packages/AgileWebs/nuget/index.json
+ARG NUGET_FEED_USERNAME=
+ARG NUGET_FEED_TOKEN=
+WORKDIR /src
+COPY . .
+
+RUN if [ -n "$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/Kitchen.Service.Grpc/Kitchen.Service.Grpc.csproj" --configfile /root/.nuget/NuGet/NuGet.Config
+RUN dotnet publish "src/Kitchen.Service.Grpc/Kitchen.Service.Grpc.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", "Kitchen.Service.Grpc.dll"]

docs/roadmap/feature-epics.md

@@ -0,0 +1,18 @@
+# Feature Epics
+
+## Repository
+kitchen-service
+
+## 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 +1,40 @@
+# 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/kitchen-service:dev .
+```
+
+## Local Run
+
+```bash
+docker run --rm -p 8080:8080 --name kitchen-service agilewebs/kitchen-service:dev
+```
+
+## Health Probe
+
+- Path: `/health`
+- Fallback path: `/healthz`
+- Port: `8080`
+
+## Runtime Notes
+
+- Exposes internal queue and order state transition endpoints.
+
+## Health Endpoint Consistency
+
+- Canonical probe: `/health`
+- Compatibility probe: `/healthz`
+- Container port: `8080`
+
+## Demo Integration
+
+- Participates in: **restaurant** demo compose stack.
+- Integration artifact path: `greenfield/demo/restaurant/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/Kitchen.Service.Application/UseCases/ITransitionKitchenOrderStateUseCase.cs

@@ -0,0 +1,11 @@
+using Kitchen.Service.Contracts.Requests;
+using Kitchen.Service.Contracts.Responses;
+
+namespace Kitchen.Service.Application.UseCases;
+
+public interface ITransitionKitchenOrderStateUseCase
+{
+    Task<TransitionKitchenOrderStateResponse> HandleAsync(
+        TransitionKitchenOrderStateRequest request,
+        CancellationToken cancellationToken);
+}

src/Kitchen.Service.Application/UseCases/TransitionKitchenOrderStateUseCase.cs

@@ -0,0 +1,23 @@
+using Kitchen.Service.Contracts.Requests;
+using Kitchen.Service.Contracts.Responses;
+
+namespace Kitchen.Service.Application.UseCases;
+
+public sealed class TransitionKitchenOrderStateUseCase : ITransitionKitchenOrderStateUseCase
+{
+    public Task<TransitionKitchenOrderStateResponse> HandleAsync(
+        TransitionKitchenOrderStateRequest request,
+        CancellationToken cancellationToken)
+    {
+        var previous = "Queued";
+        var allowed = request.TargetState is "Preparing" or "ReadyForPickup" or "Canceled";
+
+        return Task.FromResult(new TransitionKitchenOrderStateResponse(
+            request.OrderId,
+            request.TicketId,
+            previous,
+            allowed ? request.TargetState : previous,
+            allowed,
+            allowed ? null : "Target state is not allowed by kitchen-service policy."));
+    }
+}

src/Kitchen.Service.Contracts/Requests/TransitionKitchenOrderStateRequest.cs

@@ -0,0 +1,7 @@
+namespace Kitchen.Service.Contracts.Requests;
+
+public sealed record TransitionKitchenOrderStateRequest(
+    string OrderId,
+    string TicketId,
+    string TargetState,
+    string RequestedBy);

src/Kitchen.Service.Contracts/Responses/TransitionKitchenOrderStateResponse.cs

@@ -0,0 +1,9 @@
+namespace Kitchen.Service.Contracts.Responses;
+
+public sealed record TransitionKitchenOrderStateResponse(
+    string OrderId,
+    string TicketId,
+    string PreviousState,
+    string CurrentState,
+    bool Applied,
+    string? RejectionReason);

src/Kitchen.Service.Grpc/Program.cs

@@ -5,6 +5,7 @@ using Kitchen.Service.Contracts.Requests;
 var builder = WebApplication.CreateBuilder(args);
 builder.Services.AddSingleton<IKitchenQueueReadPort, DefaultKitchenQueueReadPort>();
 builder.Services.AddSingleton<IGetKitchenQueueUseCase, GetKitchenQueueUseCase>();
+builder.Services.AddSingleton<ITransitionKitchenOrderStateUseCase, TransitionKitchenOrderStateUseCase>();
 
 var app = builder.Build();
 
@@ -14,4 +15,15 @@ app.MapGet("/internal/kitchen/queue", async (string queueName, int? limit, IGetK
     return Results.Ok(await useCase.HandleAsync(request, ct));
 });
 
+app.MapPost("/internal/kitchen/orders/transition", async (
+    TransitionKitchenOrderStateRequest request,
+    ITransitionKitchenOrderStateUseCase useCase,
+    CancellationToken ct) =>
+{
+    return Results.Ok(await useCase.HandleAsync(request, ct));
+});
+
+app.MapGet("/health", () => Results.Ok(new { status = "ok", service = "kitchen-service" }));
+app.MapGet("/healthz", () => Results.Ok(new { status = "ok", service = "kitchen-service" }));
+
 app.Run();