L10b Betrieb & Aufräumen: /api/v1 über gemeinsamen Adapter, einheitliches Fehlerformat, Rate Limiting

Aufräumpunkt a: Die lane-lokalen API-Kontexte (imports/_context.ts, sync/api-context.ts,
reports/http.ts, work-orders/_http.ts mit moduleGuard) sind entfernt. Alle v1-Routen laufen über
requireApiContext (DB-autoritative Rechte, 401/403) und withApi/toErrorResponse (respond.ts):
- Fehlerformat überall { error: { code, message, details? } }; invalid und blocked → 422,
  conflict → 409, payload_too_large → 413, rate_limited → 429 + Retry-After.
- Same-Origin-Prüfung in withApi für jede Mutation vor der Anmeldung (vorher fehlte sie bei
  imports, reports und work-orders).
- Rate Limiting je Nutzer mit rate-limit.ts: api (API_RATE_LIMIT_PER_MINUTE, 300/min) und
  apiField für sync/uploads/field (API_FIELD_RATE_LIMIT_PER_MINUTE, 1200/min).
- Clients angepasst: Import-Uploader liest das neue Fehlerformat, Upload/Outbox werten 422 als
  endgültig ungültig (429 bleibt transient mit Backoff).

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
2026-09-14 18:19:19 +02:00
co-authored by Claude Opus 5
parent a7d4b02a13
commit fb993a7730
29 changed files with 333 additions and 483 deletions
+4
View File
@@ -0,0 +1,4 @@
/** Public shape of a report in /api/v1 responses (no snapshot content). */
export function reportDto(r: { id: string; type: string; status: string; version: number; workOrderId: string; lineageId: string; pdfDocumentId?: string | null }) {
return { id: r.id, type: r.type, status: r.status, version: r.version, workOrderId: r.workOrderId, lineageId: r.lineageId, hasPdf: Boolean(r.pdfDocumentId) };
}
-48
View File
@@ -1,48 +0,0 @@
import { ZodError } from "zod";
import { moduleGuard } from "@/server/action-guard";
import { ModuleDisabledError } from "@/server/modules";
import { ForbiddenError, type Permission } from "@/server/rbac";
import { ctxFromGuard, ServiceError, type ServiceCtx } from "@/server/services/context";
/**
* Thin adapter for /api/v1 report route handlers: module gate + DB-authoritative permissions → ServiceCtx,
* uniform JSON error mapping. (No shared requireApiContext exists yet; replace at merge if the architect adds one.)
*/
const guard = moduleGuard("reports");
const STATUS: Record<ServiceError["code"], number> = { not_found: 404, forbidden: 403, invalid: 400, conflict: 409, blocked: 422 };
export function apiError(err: unknown): Response {
if (err instanceof ServiceError) return Response.json({ error: err.code, details: err.details ?? null }, { status: STATUS[err.code] });
if (err instanceof ZodError) return Response.json({ error: "invalid", details: err.issues.map((i) => ({ path: i.path.join("."), code: i.code })) }, { status: 400 });
if (err instanceof ForbiddenError || err instanceof ModuleDisabledError) return Response.json({ error: "forbidden" }, { status: 403 });
if (err instanceof Error && /Nicht angemeldet|nicht aktiv|nicht mehr gueltig|Passwortwechsel/.test(err.message)) {
return Response.json({ error: "unauthorized" }, { status: 401 });
}
console.error("[api/reports]", err);
return Response.json({ error: "internal" }, { status: 500 });
}
export async function withReportsApi(permissions: Permission[], handler: (ctx: ServiceCtx) => Promise<Response>): Promise<Response> {
try {
const g = await guard(...permissions);
return await handler(ctxFromGuard(g));
} catch (err) {
return apiError(err);
}
}
export async function readJson(req: Request): Promise<Record<string, unknown>> {
const text = await req.text();
if (!text.trim()) return {};
try {
const v = JSON.parse(text);
return v && typeof v === "object" && !Array.isArray(v) ? v : {};
} catch {
throw new ServiceError("invalid", "body must be JSON");
}
}
export function reportDto(r: { id: string; type: string; status: string; version: number; workOrderId: string; lineageId: string; pdfDocumentId?: string | null }) {
return { id: r.id, type: r.type, status: r.status, version: r.version, workOrderId: r.workOrderId, lineageId: r.lineageId, hasPdf: Boolean(r.pdfDocumentId) };
}
-57
View File
@@ -1,57 +0,0 @@
import { NextResponse } from "next/server";
import { moduleGuard } from "@/server/action-guard";
import { ForbiddenError, type Permission } from "@/server/rbac";
import { ModuleDisabledError } from "@/server/modules";
import { ctxFromGuard, ServiceError, type ServiceCtx } from "@/server/services/context";
import type { ModuleKey } from "@/lib/modules";
/**
* Context for /api/v1 route handlers (lane L4: sync, uploads, field). Reuses moduleGuard, so
* route handlers get exactly the same DB-authoritative checks as server actions (session, account
* status, kill switch, password change, permissions, module enabled).
* NOTE for the architect: a shared `requireApiContext` is referenced in services/context.ts but not
* provided by the foundation — this is the lane-local implementation.
*/
export async function requireApiContext(moduleKey: ModuleKey, ...permissions: Permission[]): Promise<ServiceCtx> {
return ctxFromGuard(await moduleGuard(moduleKey)(...permissions));
}
const STATUS_FOR: Record<ServiceError["code"], number> = {
not_found: 404,
forbidden: 403,
invalid: 400,
conflict: 409,
blocked: 422,
};
export function apiError(code: string, status: number, message?: string, details?: unknown) {
return NextResponse.json({ error: code, ...(message ? { message } : {}), ...(details !== undefined ? { details } : {}) }, { status, headers: { "Cache-Control": "no-store" } });
}
/** Wraps a handler: same-origin check for mutations + uniform error mapping (no internals leaked). */
export async function withApi(req: Request, fn: () => Promise<Response>): Promise<Response> {
if (req.method !== "GET" && req.method !== "HEAD") {
const origin = req.headers.get("origin");
const host = req.headers.get("x-forwarded-host") ?? req.headers.get("host");
if (origin && host) {
let originHost: string | null = null;
try {
originHost = new URL(origin).host;
} catch {
originHost = null;
}
if (originHost !== host) return apiError("forbidden", 403, "cross-origin request");
}
}
try {
return await fn();
} catch (err) {
if (err instanceof ServiceError) return apiError(err.code, STATUS_FOR[err.code], err.message, err.code === "blocked" ? err.details : undefined);
if (err instanceof ForbiddenError || err instanceof ModuleDisabledError) return apiError("forbidden", 403);
const msg = err instanceof Error ? err.message : "";
if (/Nicht angemeldet|nicht mehr gueltig/.test(msg)) return apiError("unauthorized", 401);
if (/Konto ist nicht aktiv|Passwortwechsel erforderlich/.test(msg)) return apiError("forbidden", 403);
console.error("[api/v1] unhandled error:", err);
return apiError("internal", 500);
}
}