web/src/features/core/clusters/api.ts

// Licensed to the Apache Software Foundation (ASF) under one
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// distributed with this work for additional information
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// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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import { z } from "zod";
import { apiFetch } from "@/shared/api/client";
import {
  type ComputeCluster,
  type ComputeClusterUser,
  computeClusterSchema,
  computeClusterUserSchema,
} from "./schemas";

// The backend serializes empty lists as JSON null (Go nil slice).
const clusterListSchema = z.array(computeClusterSchema).nullable();
const clusterUserListSchema = z.array(computeClusterUserSchema).nullable();

export async function listClusters(): Promise<ComputeCluster[]> {
  const raw = await apiFetch("/compute-clusters");
  return clusterListSchema.parse(raw) ?? [];
}

export async function getCluster(id: string): Promise<ComputeCluster> {
  const raw = await apiFetch(`/compute-clusters/${id}`);
  return computeClusterSchema.parse(raw);
}

export async function listClusterUsers(id: string): Promise<ComputeClusterUser[]> {
  const raw = await apiFetch(`/compute-clusters/${id}/users`);
  return clusterUserListSchema.parse(raw) ?? [];
}