/**

  * Copyright (c) 2013-2017, jcabi.com

  * All rights reserved.

  *

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions

  * are met: 1) Redistributions of source code must retain the above

  * copyright notice, this list of conditions and the following

  * disclaimer. 2) Redistributions in binary form must reproduce the above

  * copyright notice, this list of conditions and the following

  * disclaimer in the documentation and/or other materials provided

  * with the distribution. 3) Neither the name of the jcabi.com nor

  * the names of its contributors may be used to endorse or promote

  * products derived from this software without specific prior written

  * permission.

  *

  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT

  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL

  * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,

  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED

  * OF THE POSSIBILITY OF SUCH DAMAGE.

  */

 package com.jcabi.github.mock;

 import com.jcabi.aspects.Immutable;

 import com.jcabi.aspects.Loggable;

 import com.jcabi.github.Blobs;

 import com.jcabi.github.Commits;

 import com.jcabi.github.Coordinates;

 import com.jcabi.github.Git;

 import com.jcabi.github.References;

 import com.jcabi.github.Repo;

 import com.jcabi.github.Tags;

 import com.jcabi.github.Trees;

 import java.io.IOException;

 import lombok.EqualsAndHashCode;

 import lombok.ToString;

 import org.xembly.Directives;

 /**

  * Github Mock Git.

  *

  * @author Carlos Miranda (miranda.cma@gmail.com)

  * @version $Id: 21a693c1950bc6ed8049f8e2faed54c1038aea25 $

  * @since 0.8

  */

 @Immutable

 @Loggable(Loggable.DEBUG)

 @ToString

 @EqualsAndHashCode(of = { "storage", "self", "coords" })

 final class MkGit implements Git {

     /**

      * Storage.

      */

     private final transient MkStorage storage;

     /**

      * Login of the user logged in.

      */

     private final transient String self;

     /**

      * Repo name.

      */

     private final transient Coordinates coords;

     /**

      * Public ctor.

      * @param stg Storage

      * @param login User to login

      * @param rep Repo

      * @throws IOException If there is any I/O problem

      */

     public MkGit(

         final MkStorage stg,

         final String login,

         final Coordinates rep

     ) throws IOException {

         this.storage = stg;

         this.self = login;

         this.coords = rep;

         this.storage.apply(

             new Directives().xpath(

                 String.format(

                     "/github/repos/repo[@coords='%s']",

                     this.coords

                 )

             ).addIf("git")

         );

     }

     @Override

     public Repo repo() {

         return new MkRepo(this.storage, this.self, this.coords);

     }

     @Override

     public Blobs blobs() throws IOException {

         return new MkBlobs(this.storage, this.self, this.coords);

     }

     @Override

     public Commits commits() {

         try {

             return new MkCommits(this.storage, this.self, this.coords);

         } catch (final IOException ex) {

             throw new IllegalStateException(ex);

         }

     }

     @Override

     public References references() {

         try {

             return new MkReferences(this.storage, this.self, this.coords);

         } catch (final IOException ex) {

             throw new IllegalStateException(ex);

         }

     }

     @Override

     public Tags tags() {

         try {

             return new MkTags(this.storage, this.self, this.coords);

         } catch (final IOException ex) {

             throw new IllegalStateException(ex);

         }

     }

     @Override

     public Trees trees() {

         try {

             return new MkTrees(this.storage, this.self, this.coords);

         } catch (final IOException ex) {

             throw new IllegalStateException(ex);

         }

     }

 }