ErrorHandlerService has zero dependency on Express — it's a plain
"map an error to {status, body}" service that works identically
behind any HTTP framework. It had no business living in a package
named express-tools.
Extracted HttpError, ErrorHandlerService, and ErrorHandlingResult
into a new packages/error-tools package (same tsc-build-to-dist
pattern as shared/express-tools). express-tools now only keeps the
actual Express-specific layer: ExpressServer, wrapAsyncHandler, and
createErrorMiddleware (which adapts ErrorHandlerService, imported
from error-tools, onto Express).
- packages/error-tools: new package, depends on shared + zod
- packages/express-tools: drops zod dependency, adds error-tools
dependency for error-middleware.ts's type import
- apps/api: adds error-tools dependency; app.ts, auth.service.ts,
require-auth.ts now import HttpError/errorHandlerService from
error-tools instead of express-tools
- apps/api/Dockerfile: adds COPY for packages/error-tools in the
runtime stage
- specs/error-handling.md, specs/backend-architecture.md, README.md
updated to reflect the new package split
Verified: pnpm lint, pnpm build (all packages, correct dependency
order), pnpm test (9/9 Mocha), pnpm test:bdd (5/5 Cucumber), full
Docker rebuild + compose up (no crash-loop), curl + browser checks
of /health, unknown-route 404, signup (201), duplicate-email 409
(code 4001 EMAIL_ALREADY_IN_USE) — all going through the moved
ErrorHandlerService/HttpError correctly.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
42 lines
1.2 KiB
JSON
42 lines
1.2 KiB
JSON
{
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"name": "api",
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"version": "0.0.0",
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"private": true,
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"type": "module",
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"scripts": {
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"dev": "tsx watch src/server.ts",
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"build": "tsc -p tsconfig.json",
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"start": "node dist/server.js",
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"test": "cross-env NODE_ENV=test mocha",
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"test:bdd": "cross-env NODE_ENV=test NODE_OPTIONS=--import=tsx cucumber-js",
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"prisma:generate": "prisma generate",
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"prisma:migrate": "prisma migrate dev",
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"postinstall": "prisma generate"
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},
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"dependencies": {
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"@batch-cooking/error-tools": "workspace:*",
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"@batch-cooking/express-tools": "workspace:*",
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"@batch-cooking/shared": "workspace:*",
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"@prisma/client": "^5.22.0",
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"argon2": "0.31.2",
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"dotenv": "^16.4.5",
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"express": "^4.21.1",
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"jsonwebtoken": "^9.0.3",
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"zod": "^3.23.8"
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},
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"devDependencies": {
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"@cucumber/cucumber": "^13.2.1",
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"@faker-js/faker": "^10.6.0",
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"@types/express": "^4.17.21",
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"@types/jsonwebtoken": "^9.0.10",
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"@types/node": "^22.9.0",
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"@types/supertest": "^6.0.2",
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"chai": "^5.1.2",
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"cross-env": "^10.1.0",
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"mocha": "^10.8.2",
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"prisma": "^5.22.0",
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"supertest": "^7.0.0",
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"tsx": "^4.19.2",
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"typescript": "^5.7.2"
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}
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}
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