TEN-05: backend-api + dev-server + next.js tenant-verwaltungsoberflaeche

2026-08-27 23:58:04 +02:00
parent 962ef5a27a
commit 11ed3e3790
9 changed files with 990 additions and 0 deletions
@@ -0,0 +1,106 @@
+// Duenner Client fuer das TEN-05-Backend-API (internal/tenantadmin) — keine
+// eigene Provisioning-/Lifecycle-/Validierungslogik ausser der Pflichtfeld-
+// Vorpruefung im Formular (Akzeptanzkriterium 2), die zusaetzlich serverseitig
+// durchgesetzt wird.
+export type TenantListItem = {
+  id: string;
+  slug: string;
+  name: string;
+  status: string;
+};
+
+export type Settings = {
+  DisplayName: string;
+  LogoURL: string;
+  ColorScheme: string;
+  Timezone: string;
+  Language: string;
+  Version: number;
+};
+
+export type TenantDetail = {
+  id: string;
+  slug: string;
+  name: string;
+  status: string;
+  settings: Settings;
+};
+
+function apiBase(): string {
+  const base = process.env.NEXT_PUBLIC_TENANTADMIN_API_URL;
+  if (!base) {
+    throw new Error(
+      "NEXT_PUBLIC_TENANTADMIN_API_URL ist nicht gesetzt (Umgebungsvariable erforderlich)"
+    );
+  }
+  return base;
+}
+
+async function handle<T>(res: Response): Promise<T> {
+  if (!res.ok) {
+    const body = await res.json().catch(() => ({}));
+    throw new Error(body.error || `Anfrage fehlgeschlagen (${res.status})`);
+  }
+  return res.json();
+}
+
+export async function fetchTenants(
+  superadminId: string,
+  search: string,
+  status: string
+): Promise<TenantListItem[]> {
+  const params = new URLSearchParams({ superadmin: superadminId, search, status });
+  const res = await fetch(`${apiBase()}/admin/tenants?${params}`, { cache: "no-store" });
+  return handle<TenantListItem[]>(res);
+}
+
+export async function fetchTenantDetail(
+  superadminId: string,
+  slug: string
+): Promise<TenantDetail> {
+  const params = new URLSearchParams({ superadmin: superadminId, slug });
+  const res = await fetch(`${apiBase()}/admin/tenants/detail?${params}`, { cache: "no-store" });
+  return handle<TenantDetail>(res);
+}
+
+export async function updateSettings(
+  superadminId: string,
+  slug: string,
+  displayName: string,
+  colorScheme: string,
+  timezone: string,
+  language: string
+): Promise<Settings> {
+  const res = await fetch(`${apiBase()}/admin/tenants/settings`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({
+      superadmin: superadminId,
+      slug,
+      display_name: displayName,
+      color_scheme: colorScheme,
+      timezone,
+      language,
+    }),
+  });
+  return handle<Settings>(res);
+}
+
+export type LifecycleAction =
+  | "suspend"
+  | "reactivate"
+  | "schedule_deletion"
+  | "cancel_deletion";
+
+export async function performLifecycleAction(
+  superadminId: string,
+  slug: string,
+  action: LifecycleAction
+): Promise<void> {
+  const res = await fetch(`${apiBase()}/admin/tenants/lifecycle`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ superadmin: superadminId, slug, action }),
+  });
+  await handle<unknown>(res);
+}