// Copyright (c) 2013 VMware, Inc. All Rights Reserved.
// Copyright (C) 2017 The Android Open Source Project
//
// 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.googlesource.gerrit.owners.common;

import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
import java.util.Map;
import java.util.Optional;
import java.util.Set;

/**
 * OWNERS file model.
 *
 * <p>Used for de-serializing the OWNERS files.
 */
public class OwnersConfig {
  /** Flag for marking that this OWNERS file inherits from the parent OWNERS. */
  private boolean inherited = true;

  private Set<String> owners = Sets.newHashSet();
  private Set<String> reviewers = Sets.newHashSet();

  /** Map name of matcher and Matcher (value + Set Owners) */
  private Map<String, Matcher> matchers = Maps.newHashMap();

  /** Label that is required for submit. CodeReview if nothing is specified. */
  private Optional<LabelDefinition> label = Optional.empty();

  @Override
  public String toString() {
    return "OwnersConfig [inherited="
        + inherited
        + ", owners="
        + owners
        + ", matchers="
        + matchers
        + ", label="
        + label
        + "]";
  }

  public boolean isInherited() {
    return inherited;
  }

  public void setInherited(boolean inherited) {
    this.inherited = inherited;
  }

  public Set<String> getOwners() {
    return owners;
  }

  public void setOwners(Set<String> owners) {
    this.owners = owners;
  }

  public Set<String> getReviewers() {
    return reviewers;
  }

  public void setReviewers(Set<String> reviewers) {
    this.reviewers = reviewers;
  }

  public Map<String, Matcher> getMatchers() {
    return matchers;
  }

  public Matcher addMatcher(Matcher matcher) {
    return this.matchers.put(matcher.path, matcher);
  }

  public void setLabel(Optional<LabelDefinition> label) {
    this.label = label;
  }

  public Optional<LabelDefinition> getLabel() {
    return label;
  }
}