chore: Nuxt 4 upgrade (#7426)

frontend/app/lib/api/user/backups.ts

@@ -0,0 +1,40 @@
+import { BaseAPI } from "../base/base-clients";
+import type { AllBackups, BackupOptions, CreateBackup } from "~/lib/api/types/admin";
+
+const prefix = "/api";
+
+const routes = {
+  backupsAvailable: `${prefix}/backups/available`,
+  backupsExportDatabase: `${prefix}/backups/export/database`,
+  backupsUpload: `${prefix}/backups/upload`,
+
+  backupsFileNameDownload: (fileName: string) => `${prefix}/backups/${fileName}/download`,
+  backupsFileNameImport: (fileName: string) => `${prefix}/backups/${fileName}/import`,
+  backupsFileNameDelete: (fileName: string) => `${prefix}/backups/${fileName}/delete`,
+};
+
+export class BackupAPI extends BaseAPI {
+  /** Returns a list of available .zip files for import into Mealie.
+   */
+  async getAll() {
+    return await this.requests.get<AllBackups>(routes.backupsAvailable);
+  }
+
+  /** Generates a backup of the recipe database in json format.
+   */
+  async createOne(payload: CreateBackup) {
+    return await this.requests.post(routes.backupsExportDatabase, payload);
+  }
+
+  /** Import a database backup file generated from Mealie.
+   */
+  async restoreDatabase(fileName: string, payload: BackupOptions) {
+    return await this.requests.post(routes.backupsFileNameImport(fileName), { name: fileName, ...payload });
+  }
+
+  /** Removes a database backup from the file system
+   */
+  async deleteOne(fileName: string) {
+    return await this.requests.delete(routes.backupsFileNameDelete(fileName));
+  }
+}