/*
 * Copyright 2000-2017 JetBrains s.r.o.
 *
 * 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 org.jetbrains.idea.svn.api;

import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.idea.svn.RootUrlInfo;
import org.jetbrains.idea.svn.SvnVcs;

import static com.intellij.vcsUtil.VcsUtil.getFilePath;

public class UrlMappingRepositoryProvider extends BaseRepositoryProvider {

  public UrlMappingRepositoryProvider(@NotNull SvnVcs vcs, @NotNull Target target) {
    super(vcs, target);
  }

  @Nullable
  @Override
  public Repository get() {
    RootUrlInfo rootInfo = null;

    if (!myVcs.getProject().isDefault()) {
      rootInfo = myTarget.isFile()
                 ? myVcs.getSvnFileUrlMapping().getWcRootForFilePath(getFilePath(myTarget.getFile()))
                 : myVcs.getSvnFileUrlMapping().getWcRootForUrl(myTarget.getUrl());
    }

    return rootInfo != null ? new Repository(rootInfo.getRepositoryUrl()) : null;
  }
}
