// Copyright 2026 The Nomulus Authors. All Rights Reserved.
//
// Licensed 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package google.registry.quota;

import java.time.Duration;
import javax.annotation.concurrent.ThreadSafe;

/**
 * A {@link QuotaManager} that always returns true and performs no actions.
 *
 * <p>Used when Valkey/Jedis are not available.
 */
@ThreadSafe
public class NoopQuotaManager implements QuotaManager {

  @Override
  public boolean acquireQuota(String id, int maxTokenAmount, Duration expirationDuration) {
    return true;
  }

  @Override
  public void refreshQuota(String id, Duration expirationDuration) {}

  @Override
  public void releaseQuota(String id, int maxTokenAmount) {}
}
