From 9bbc068498c84d28a0631d613450771f5151832c Mon Sep 17 00:00:00 2001
From: Danijel Martinek <danijel@fraqtal.xyz>
Date: Wed, 13 May 2026 00:09:08 +0200
Subject: [PATCH] feat(blog): conformance manifest + self-asserting
 bind-production

---
 packages/blog/src/di/bind-production.ts | 14 +++++++++++
 packages/blog/src/feature.manifest.ts   | 33 +++++++++++++++++++++++++
 packages/blog/src/index.ts              |  1 +
 3 files changed, 48 insertions(+)
 create mode 100644 packages/blog/src/feature.manifest.ts

diff --git a/packages/blog/src/di/bind-production.ts b/packages/blog/src/di/bind-production.ts
index 2bc52c3..dcaf9b3 100644
--- a/packages/blog/src/di/bind-production.ts
+++ b/packages/blog/src/di/bind-production.ts
@@ -6,8 +6,10 @@ import {
   type ILogger,
 } from "@repo/core-shared/instrumentation";
 import type { BindProductionContext } from "@repo/core-shared/di";
+import { assertFeatureConformance } from "@repo/core-shared/conformance";
 import { blogContainer } from "./container";
 import { BLOG_SYMBOLS } from "./symbols";
+import { blogManifest } from "../feature.manifest";
 import { ArticlesRepository } from "../infrastructure/repositories/articles.repository";
 import { getArticlesUseCase } from "../application/use-cases/get-articles.use-case";
 import { getArticleBySlugUseCase } from "../application/use-cases/get-article-by-slug.use-case";
@@ -138,4 +140,16 @@ export function bindProductionBlog(ctx: BindProductionContext): void {
   // <gen:event-handlers>
   // <gen:jobs>
   // <gen:realtime-handlers>
+
+  // Boot-time conformance check.
+  assertFeatureConformance(
+    blogContainer,
+    blogManifest,
+    {
+      getArticles: BLOG_SYMBOLS.IGetArticlesUseCase,
+      getArticleBySlug: BLOG_SYMBOLS.IGetArticleBySlugUseCase,
+      createArticle: BLOG_SYMBOLS.ICreateArticleUseCase,
+    },
+    ctx,
+  );
 }
diff --git a/packages/blog/src/feature.manifest.ts b/packages/blog/src/feature.manifest.ts
new file mode 100644
index 0000000..4382a47
--- /dev/null
+++ b/packages/blog/src/feature.manifest.ts
@@ -0,0 +1,33 @@
+import { defineFeature } from "@repo/core-shared/conformance";
+
+/**
+ * The blog feature's conformance manifest.
+ */
+export const blogManifest = defineFeature({
+  name: "blog",
+  requiredCores: [],
+  useCases: {
+    getArticles: {
+      mutates: false,
+      audits: [],
+      publishes: [],
+      consumes: [],
+    },
+    getArticleBySlug: {
+      mutates: false,
+      audits: [],
+      publishes: [],
+      consumes: [],
+    },
+    createArticle: {
+      mutates: true,
+      audits: [],
+      publishes: [],
+      consumes: [],
+    },
+  },
+  realtimeChannels: [],
+  jobs: [],
+} as const);
+
+export type BlogManifest = typeof blogManifest;
diff --git a/packages/blog/src/index.ts b/packages/blog/src/index.ts
index 26c4cb3..5ace2ab 100644
--- a/packages/blog/src/index.ts
+++ b/packages/blog/src/index.ts
@@ -33,3 +33,4 @@ export type { IGetArticleBySlugController } from "./interface-adapters/controlle
 
 // <gen:events>
 // <gen:realtime-channels>
+export { blogManifest, type BlogManifest } from "./feature.manifest";