schalli
201765afd4
Seitenleiste/Marktplatz (Seed), Seitentitel, Anleitungen, Kommentare und unveroeffentlichter CHANGELOG heissen jetzt Zertifikatsmanager. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
71 lines
2.1 KiB
TypeScript
71 lines
2.1 KiB
TypeScript
/**
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* Gemeinsame Anfragehilfen der Finanzbuchhaltungs-Module (Kantinenabrechnung,
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* Handelsware; quick-261002-fm5). `credentials: 'include'` fuer Cookie-Auth,
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* `NEXT_PUBLIC_API_URL` als Basis — Muster `custom-modules-api.ts`.
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*/
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export const ACCOUNTING_API_URL = process.env.NEXT_PUBLIC_API_URL || 'http://localhost:3001';
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/** Dateiantwort der API (Base64) — wie beim Zertifikatsmanager. */
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export interface FileResponse {
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filename: string;
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content: string;
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mimeType: string;
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}
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/**
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* Fehler mit HTTP-Status, maschinenlesbarer Kennung (`code`, falls die API
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* eine liefert) und deutscher Servermeldung.
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*/
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export class AccountingRequestError extends Error {
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constructor(
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readonly status: number,
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readonly code: string | null,
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message: string,
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readonly details: unknown = null,
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) {
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super(message);
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this.name = 'AccountingRequestError';
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}
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}
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async function failure(res: Response): Promise<AccountingRequestError> {
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let message = `Request failed (${res.status})`;
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let code: string | null = null;
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let details: unknown = null;
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try {
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const body = await res.json();
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const raw = body?.message;
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if (Array.isArray(raw)) message = raw.join(' ');
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else if (typeof raw === 'string') message = raw;
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if (typeof body?.code === 'string') code = body.code;
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details = body?.errors ?? null;
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} catch {
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// Antwort ohne JSON-Koerper — Standardmeldung bleibt.
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}
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return new AccountingRequestError(res.status, code, message, details);
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}
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export async function accountingRequest<T>(
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path: string,
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init: { method?: string; json?: unknown; form?: FormData } = {},
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): Promise<T> {
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const headers: Record<string, string> = {};
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let body: BodyInit | undefined;
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if (init.form) {
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body = init.form;
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} else if (init.json !== undefined) {
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headers['Content-Type'] = 'application/json';
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body = JSON.stringify(init.json);
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}
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const res = await fetch(`${ACCOUNTING_API_URL}${path}`, {
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method: init.method ?? 'GET',
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credentials: 'include',
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headers,
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body,
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});
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if (!res.ok) throw await failure(res);
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if (res.status === 204) return undefined as T;
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return (await res.json()) as T;
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}
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