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/**
 * Copyright (C) cedarsoft GmbH.
 *
 * Licensed under the GNU General Public License version 3 (the "License")
 * with Classpath Exception; you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 *         http://www.cedarsoft.org/gpl3ce
 *         (GPL 3 with Classpath Exception)
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 3 only, as
 * published by the Free Software Foundation. cedarsoft GmbH designates this
 * particular file as subject to the "Classpath" exception as provided
 * by cedarsoft GmbH in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 3 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 3 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact cedarsoft GmbH, 72810 Gomaringen, Germany,
 * or visit www.cedarsoft.com if you need additional information or
 * have any questions.
 */

package com.cedarsoft.app;

import org.apache.commons.io.FileUtils;

import javax.annotation.Nonnull;

import javax.inject.Singleton;
import java.io.File;
import java.io.IOException;

/**
 * MockApplicationHomeAccess class.
 *
 * @author Johannes Schneider ([email protected])
 */
@Deprecated
@Singleton
public class MockApplicationHomeAccess implements ApplicationHomeAccess {
  /**
   * Constant APP_NAME="mockAppHome"
   */
  @Nonnull
  public static final String APP_NAME = "mockAppHome";
  /**
   * Constant SKIP_DELETION="skipDeletion"
   */
  @Nonnull
  public static final String SKIP_DELETION = "skipDeletion";

  @Nonnull
  private final File projectHome;

  /**
   * Constructor for MockApplicationHomeAccess.
   */
  public MockApplicationHomeAccess() {
    projectHome = new File( new File( System.getProperty( "java.io.tmpdir" ) ), "." + APP_NAME );

    try {
      if ( !Boolean.parseBoolean( System.getProperty( SKIP_DELETION ) ) ) {
        FileUtils.deleteDirectory( projectHome );
      }
    } catch ( IOException ignore ) {
    }

    projectHome.mkdirs();

    if ( !projectHome.isDirectory() ) {
      throw new IllegalStateException( "Could not create " + projectHome.getAbsolutePath() );
    }

    assert projectHome.exists();
  }

  /**
   * {@inheritDoc}
   */
  @Override
  @Nonnull
  public String getApplicationName() {
    return APP_NAME;
  }

  /**
   * {@inheritDoc}
   */
  @Override
  @Nonnull
  public File getApplicationHome() {
    return projectHome;
  }

  @Nonnull
  @Override
  public File getConfigHome() {
    return new File( projectHome, "config" );
  }

  @Nonnull
  @Override
  public File getDataHome() {
    return new File( projectHome, "data" );
  }

  @Nonnull
  @Override
  public File getCacheHome() {
    return new File( projectHome, "cache" );
  }
}