383cfbed3b
Adds the full auth flow. Reads stay public; writes (currently only POST
/api/v1/mangas) require a CurrentUser. Both browsers and bot scripts hit
the same endpoints — they just present credentials differently.
Migration 0002_auth.sql introduces users.password_hash, a sessions
table, and an api_tokens table. Sessions and api_tokens store only
sha256(raw_token) — the raw value lives in the cookie or the
Authorization header.
New endpoints under /api/v1/auth/:
- POST /register — argon2id hash, creates a session, sets cookie.
- POST /login — verifies, rotates to a fresh session (old ones expire
naturally so other devices stay signed in).
- POST /logout — deletes the server-side session row + clears the
cookie via Max-Age=0.
- GET /me — current user via the new CurrentUser extractor.
- POST /tokens — issue a bot bearer token; raw value returned exactly
once at creation.
- DELETE /tokens/{id} — owner-only: 404 if unknown, 403 if it exists
but belongs to another user, 204 on success.
The CurrentUser axum extractor resolves cookie first, then
Authorization: Bearer; failure → AppError::Unauthenticated (401). New
AppError variants Unauthenticated/Forbidden/Conflict carry the matching
envelope codes; the top-level match in `code()` stays exhaustive.
Backend integration coverage in tests/api_auth.rs: register sets a
HttpOnly SameSite=Lax cookie and never leaks password_hash; duplicate
username → 409; weak password → 400; login rotates the cookie; wrong
password / unknown user → 401; /me with vs without cookie; logout
invalidates the cookie; bot-token roundtrip via Bearer; user A cannot
delete user B's token (403); unknown delete → 404.
Frontend:
- lib/api/auth.ts — typed wrappers; me() returns null on 401.
- lib/session.svelte.ts — per-tab user state with a seq counter to
guard against an in-flight /me clobbering a fresh setUser.
- lib/api/client.ts — request<T> returns undefined for 204.
- routes/login + routes/register — forms with action="javascript:void(0)"
so the no-JS path is a no-op (avoids the hydration-race where a
pre-attach click would submit via the browser default).
- routes/+layout.svelte — session-aware nav: spinner → user + Logout,
or Login / Register.
- e2e/auth-flow.spec.ts — login flips the layout, logout flips back;
bad credentials surface the API error message.
Config grows AuthConfig (cookie_secure, cookie_domain, session_ttl_days)
and CORS_ALLOWED_ORIGINS. CORS middleware is mounted in app::build and
stays a no-op (same-origin) until origins are listed.
Lockstep version bump to 0.3.0.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
70 lines
1.7 KiB
Rust
70 lines
1.7 KiB
Rust
//! Bot API token persistence. `token_hash` is sha256 of the raw bearer
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//! token; the raw value is shown to the user once at creation and never
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//! stored.
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use sqlx::PgPool;
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use uuid::Uuid;
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use crate::domain::ApiToken;
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use crate::error::AppResult;
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pub async fn create(
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pool: &PgPool,
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user_id: Uuid,
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name: &str,
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token_hash: &[u8],
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) -> AppResult<ApiToken> {
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let row = sqlx::query_as::<_, ApiToken>(
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r#"
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INSERT INTO api_tokens (user_id, name, token_hash)
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VALUES ($1, $2, $3)
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RETURNING id, user_id, name, token_hash, created_at, last_used_at
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"#,
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)
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.bind(user_id)
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.bind(name)
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.bind(token_hash)
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.fetch_one(pool)
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.await?;
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Ok(row)
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}
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pub async fn find_active(pool: &PgPool, token_hash: &[u8]) -> AppResult<Option<ApiToken>> {
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let row = sqlx::query_as::<_, ApiToken>(
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r#"
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SELECT id, user_id, name, token_hash, created_at, last_used_at
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FROM api_tokens
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WHERE token_hash = $1
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"#,
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)
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.bind(token_hash)
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.fetch_optional(pool)
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.await?;
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Ok(row)
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}
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pub async fn touch_last_used(pool: &PgPool, id: Uuid) -> AppResult<()> {
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sqlx::query("UPDATE api_tokens SET last_used_at = now() WHERE id = $1")
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.bind(id)
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.execute(pool)
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.await?;
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Ok(())
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}
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pub async fn find_owner(pool: &PgPool, id: Uuid) -> AppResult<Option<Uuid>> {
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let row: Option<(Uuid,)> =
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sqlx::query_as("SELECT user_id FROM api_tokens WHERE id = $1")
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.bind(id)
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.fetch_optional(pool)
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.await?;
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Ok(row.map(|(uid,)| uid))
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}
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pub async fn delete(pool: &PgPool, id: Uuid) -> AppResult<()> {
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sqlx::query("DELETE FROM api_tokens WHERE id = $1")
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.bind(id)
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.execute(pool)
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.await?;
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Ok(())
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}
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