MechaCat02 ce9a01793f feat: nest API under /api/v1, structured error envelope, paged lists
Move every handler from /api/* to /api/v1/*. /api/* is now reserved for
future versioning.

Standardise the error response shape across the API as
{"error": {"code": "snake_case", "message": "..."}}. AppError gains a
`code()` whose top-level variants are matched exhaustively without a
wildcard — new variants are a compile error until coded. 500-class
responses always emit the fixed "internal error" string and log the
real cause via tracing only.

Lock in the list pagination envelope as {"items": [...], "page": {
"limit", "offset", "total"}} and apply it to GET /api/v1/mangas. `total`
serialises as null until feat/list-search-polish lands an indexed count.

The frontend client parses the envelope into ApiError.code with an
http_error fallback for non-JSON bodies. listMangas now returns the
paged shape; the root route consumes .items. New client.test.ts covers
envelope parsing and the fallback paths.

Lockstep version bump to 0.2.0.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-16 21:41:20 +02:00
2026-05-16 21:05:16 +02:00
2026-05-16 21:05:16 +02:00
2026-05-16 21:05:16 +02:00
2026-05-16 21:05:16 +02:00
2026-05-16 21:05:16 +02:00

Mangalord

A self-hosted manga and comics reader. Browse, search, read, bookmark, and upload manga and chapters. The HTTP API is consumed by both the SvelteKit web UI and external bots/scripts that perform the same actions programmatically.

Stack

  • Backend: Rust, axum, sqlx
  • Database: Postgres 16
  • Frontend: SvelteKit 2 (Svelte 5 runes), TypeScript, Vite
  • File storage: pluggable Storage trait — local FS today, S3 (and friends) as future impls
  • Deploy: Docker Compose on a single server

Quick start

cp .env.example .env
docker compose up --build

Local development

Run only Postgres in Docker; run backend and frontend natively for fast iteration:

docker compose -f docker-compose.dev.yml up -d

# backend
cd backend
export DATABASE_URL=postgres://mangalord:mangalord@localhost:5432/mangalord
cargo run

# frontend (separate shell)
cd frontend
npm install
npm run dev

The Vite dev server proxies /api to http://localhost:8080.

Tests

This project is developed test-first. Tests live at three levels:

# Backend: unit (in-module) + integration (tests/, per-test DB via #[sqlx::test])
cd backend && cargo test

# Frontend: unit / module tests (Vitest)
cd frontend && npm test

# Frontend: end-to-end (Playwright; spins up dev server, mocks API by default)
cd frontend && npm run test:e2e

API surface

Method Path Purpose
GET /api/health Liveness
GET /api/mangas List / search mangas
POST /api/mangas Create a manga
GET /api/mangas/{id} Get a manga
GET /api/files/{key} Stream a blob (cover, chapter page)

Chapters, uploads, and bookmarks are next — the patterns to extend are documented in CLAUDE.md.

Description
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