/*
 * Copyright 2013-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.ocaml;

import com.facebook.buck.model.BuildTarget;
import com.facebook.buck.rules.BuildRuleResolver;
import com.facebook.buck.rules.CellPathResolver;
import com.facebook.buck.rules.args.StringWithMacrosArg;
import com.facebook.buck.rules.macros.ExecutableMacroExpander;
import com.facebook.buck.rules.macros.LocationMacroExpander;
import com.facebook.buck.rules.macros.StringWithMacros;
import com.google.common.collect.ImmutableList;

public class OcamlDescriptionEnhancer {

  private OcamlDescriptionEnhancer() {}

  public static ImmutableList<StringWithMacrosArg> toStringWithMacrosArgs(
      BuildTarget target,
      CellPathResolver cellPathResolver,
      BuildRuleResolver resolver,
      Iterable<StringWithMacros> flags) {
    ImmutableList.Builder<StringWithMacrosArg> args = ImmutableList.builder();
    for (StringWithMacros flag : flags) {
      args.add(
          StringWithMacrosArg.of(
              flag,
              ImmutableList.of(new LocationMacroExpander(), new ExecutableMacroExpander()),
              target,
              cellPathResolver,
              resolver));
    }
    return args.build();
  }
}