KI-AGENT: Ergänze Mandantenexport und Import

frontend/composables/useAdmin.ts

@@ -48,6 +48,13 @@ export type AdminOverview = {
   unassignedProfiles: AdminUserProfile[]
 }
 
+export type TenantImportResult = {
+  success: boolean
+  tenantId: number
+  tables: { table: string; rows: number }[]
+  files: { restored: number; skipped: number }
+}
+
 export const useAdmin = () => {
   const { $api } = useNuxtApp()
 
@@ -110,6 +117,19 @@ export const useAdmin = () => {
     })
   }
 
+  const exportTenant = async (id: number): Promise<Blob> => {
+    return await $api(`/api/admin/tenants/${id}/export`, {
+      responseType: "blob",
+    })
+  }
+
+  const importTenant = async (body: Record<string, any>): Promise<TenantImportResult> => {
+    return await $api("/api/admin/tenant-imports", {
+      method: "POST",
+      body,
+    })
+  }
+
   return {
     getOverview,
     createUser,
@@ -119,5 +139,7 @@ export const useAdmin = () => {
     createTenant,
     invitePortalUser,
     updateTenant,
+    exportTenant,
+    importTenant,
   }
 }