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feat(blog): wire instrumentation — repo spans + use-case/controller withSpan + logger capture

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Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Danijel Martinek
2026-05-07 00:18:13 +02:00
parent 64b6eb79d4
commit 5903cef70a
8 changed files with 506 additions and 111 deletions
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89
packages/blog/src/di/bind-dev-seed.ts
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@@ -1,7 +1,19 @@
import {
withSpan,
INSTRUMENTATION_SYMBOLS,
type ITracer,
type ILogger,
} from "@repo/core-shared/instrumentation";
import { blogContainer } from "./container.js";
import { BLOG_SYMBOLS } from "./symbols.js";
import { MockArticlesRepository } from "../infrastructure/repositories/articles.repository.mock.js";
import { buildDevArticles } from "../__seeds__/dev.js";
import { getArticlesUseCase } from "../application/use-cases/get-articles.use-case.js";
import { getArticleBySlugUseCase } from "../application/use-cases/get-article-by-slug.use-case.js";
import { createArticleUseCase } from "../application/use-cases/create-article.use-case.js";
import { getArticlesController } from "../interface-adapters/controllers/get-articles.controller.js";
import { getArticleBySlugController } from "../interface-adapters/controllers/get-article-by-slug.controller.js";
import { createArticleController } from "../interface-adapters/controllers/create-article.controller.js";
import type { IArticlesRepository } from "../application/repositories/articles.repository.interface.js";
/**
@@ -14,17 +26,86 @@ import type { IArticlesRepository } from "../application/repositories/articles.r
* Idempotent: safe to call multiple times; each call rebuilds a fresh
* populated repo and rebinds the symbol.
*/
export async function bindDevSeedBlog(): Promise<void> {
export async function bindDevSeedBlog(tracer: ITracer, logger: ILogger): Promise<void> {
// Bind shared instrumentation into feature container
if (blogContainer.isBound(INSTRUMENTATION_SYMBOLS.TRACER)) {
blogContainer.unbind(INSTRUMENTATION_SYMBOLS.TRACER);
}
if (blogContainer.isBound(INSTRUMENTATION_SYMBOLS.LOGGER)) {
blogContainer.unbind(INSTRUMENTATION_SYMBOLS.LOGGER);
}
blogContainer.bind<ITracer>(INSTRUMENTATION_SYMBOLS.TRACER).toConstantValue(tracer);
blogContainer.bind<ILogger>(INSTRUMENTATION_SYMBOLS.LOGGER).toConstantValue(logger);
if (blogContainer.isBound(BLOG_SYMBOLS.IArticlesRepository)) {
blogContainer.unbind(BLOG_SYMBOLS.IArticlesRepository);
}
const repo = new MockArticlesRepository();
const repo = new MockArticlesRepository(tracer, logger);
for (const article of buildDevArticles()) {
await repo.createArticle(article);
}
blogContainer
.bind<IArticlesRepository>(BLOG_SYMBOLS.IArticlesRepository)
.toConstantValue(repo);
// Wrap use cases + controllers identically to bind-production
const wrappedGetArticles = withSpan(
tracer,
{ name: "blog.getArticles", op: "use-case" },
getArticlesUseCase(repo),
);
const wrappedGetArticleBySlug = withSpan(
tracer,
{ name: "blog.getArticleBySlug", op: "use-case" },
getArticleBySlugUseCase(repo),
);
const wrappedCreateArticle = withSpan(
tracer,
{ name: "blog.createArticle", op: "use-case" },
createArticleUseCase(repo),
);
for (const sym of [
BLOG_SYMBOLS.IGetArticlesUseCase,
BLOG_SYMBOLS.IGetArticleBySlugUseCase,
BLOG_SYMBOLS.ICreateArticleUseCase,
BLOG_SYMBOLS.IGetArticlesController,
BLOG_SYMBOLS.IGetArticleBySlugController,
BLOG_SYMBOLS.ICreateArticleController,
]) {
if (blogContainer.isBound(sym)) blogContainer.unbind(sym);
}
blogContainer.bind(BLOG_SYMBOLS.IGetArticlesUseCase).toConstantValue(wrappedGetArticles);
blogContainer
.bind(BLOG_SYMBOLS.IGetArticleBySlugUseCase)
.toConstantValue(wrappedGetArticleBySlug);
blogContainer.bind(BLOG_SYMBOLS.ICreateArticleUseCase).toConstantValue(wrappedCreateArticle);
blogContainer
.bind(BLOG_SYMBOLS.IGetArticlesController)
.toConstantValue(
withSpan(
tracer,
{ name: "blog.getArticles", op: "controller" },
getArticlesController(wrappedGetArticles),
),
);
blogContainer
.bind(BLOG_SYMBOLS.IGetArticleBySlugController)
.toConstantValue(
withSpan(
tracer,
{ name: "blog.getArticleBySlug", op: "controller" },
getArticleBySlugController(wrappedGetArticleBySlug),
),
);
blogContainer
.bind(BLOG_SYMBOLS.ICreateArticleController)
.toConstantValue(
withSpan(
tracer,
{ name: "blog.createArticle", op: "controller" },
createArticleController(wrappedCreateArticle),
),
);
}