/*
 * Copyright 2015-present Facebook, Inc.
 *
 * 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 com.facebook.buck.js;

import com.facebook.buck.model.BuildTarget;
import com.facebook.buck.model.Flavor;
import com.facebook.buck.model.InternalFlavor;
import com.google.common.collect.ImmutableSet;

public class ReactNativeFlavors {

  // Utility class, do not instantiate.
  private ReactNativeFlavors() {}

  public static final Flavor UNBUNDLE = InternalFlavor.of("unbundle");

  public static final Flavor INDEXED_UNBUNDLE = InternalFlavor.of("indexed_unbundle");

  public static final Flavor DEV = InternalFlavor.of("dev");

  public static final Flavor SOURCE_MAP = InternalFlavor.of("source_map");

  public static boolean validateFlavors(ImmutableSet<Flavor> flavors) {
    return ImmutableSet.of(DEV, UNBUNDLE, INDEXED_UNBUNDLE, SOURCE_MAP).containsAll(flavors);
  }

  public static boolean useUnbundling(BuildTarget buildTarget) {
    return buildTarget.getFlavors().contains(UNBUNDLE) || useIndexedUnbundling(buildTarget);
  }

  public static boolean useIndexedUnbundling(BuildTarget buildTarget) {
    return buildTarget.getFlavors().contains(INDEXED_UNBUNDLE);
  }

  public static boolean isDevMode(BuildTarget buildTarget) {
    return buildTarget.getFlavors().contains(DEV);
  }

  public static boolean exposeSourceMap(BuildTarget buildTarget) {
    return buildTarget.getFlavors().contains(SOURCE_MAP);
  }
}