Add Release Api

src/main/java/org/gitlab4j/api/CommitsApi.java

@@ -1,22 +1,24 @@
 package org.gitlab4j.api;
 
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
-import java.util.Date;
-import java.util.List;
-import java.util.Optional;
-
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.Response;
-
 import org.gitlab4j.api.models.Comment;
 import org.gitlab4j.api.models.Commit;
 import org.gitlab4j.api.models.CommitAction;
 import org.gitlab4j.api.models.CommitPayload;
+import org.gitlab4j.api.models.CommitRef;
 import org.gitlab4j.api.models.Diff;
 import org.gitlab4j.api.utils.ISO8601;
 
+import javax.ws.rs.core.Form;
+import javax.ws.rs.core.GenericType;
+import javax.ws.rs.core.Response;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.util.Date;
+import java.util.List;
+import java.util.Optional;
+
+import static org.gitlab4j.api.models.CommitRef.RefType.all;
+
 /**
  * This class implements the client side API for the GitLab commits calls.
  */
@@ -251,6 +253,41 @@ public Optional<Commit> getOptionalCommit(int projectId, String sha) {
         }
     }
 
+    /**
+     * Get a specific commit identified by the commit hash or name of a branch or tag as an Optional instance
+     *
+     * GET /projects/:id/repository/commits/:sha/refs
+     *
+     * @param projectId the project ID that the commit belongs to
+     * @param sha a commit hash or name of a branch or tag
+     * @return Get all references (from branches or tags) a commit is pushed to
+     * @throws GitLabApiException GitLabApiException if any exception occurs during execution
+     * @since Gitlab 10.6
+     */
+    public List<CommitRef> getCommitRefs(int projectId, String sha) throws GitLabApiException {
+        return getCommitRefs(projectId, sha, all);
+    }
+
+    /**
+     * Get a specific commit identified by the commit hash or name of a branch or tag as an Optional instance
+     *
+     * GET /projects/:id/repository/commits/:sha/refs?type=:refType
+     *
+     * @param projectId the project ID that the commit belongs to
+     * @param sha a commit hash or name of a branch or tag
+     * @param refType the scope of commits. Possible values branch, tag, all. Default is all.
+     * @return Get all references (from branches or tags) a commit is pushed to
+     * @throws GitLabApiException GitLabApiException if any exception occurs during execution
+     * @since Gitlab 10.6
+     */
+    public List<CommitRef> getCommitRefs(int projectId, String sha, CommitRef.RefType refType) throws GitLabApiException {
+        Form form = new GitLabApiForm()
+                .withParam("type", refType)
+                .withParam(PER_PAGE_PARAM, getDefaultPerPage());
+        Response response = get(Response.Status.OK, form.asMap(), "projects", projectId, "repository", "commits", sha, "refs");
+        return (response.readEntity(new GenericType<List<CommitRef>>(){}));
+    }
+
     /**
      * Get the list of diffs of a commit in a project.
      *
@@ -302,7 +339,7 @@ public List<Comment> getComments(int projectId, String sha) throws GitLabApiExce
         Response response = get(Response.Status.OK, null, "projects", projectId, "repository", "commits", sha, "comments");
         return (response.readEntity(new GenericType<List<Comment>>() {}));
     }
-    
+
     /**
      * Get a Pager of the comments of a commit in a project.
      *

src/main/java/org/gitlab4j/api/RepositoryApi.java

@@ -1,5 +1,18 @@
 package org.gitlab4j.api;
 
+import org.gitlab4j.api.GitLabApi.ApiVersion;
+import org.gitlab4j.api.models.Branch;
+import org.gitlab4j.api.models.CompareResults;
+import org.gitlab4j.api.models.Contributor;
+import org.gitlab4j.api.models.Release;
+import org.gitlab4j.api.models.Tag;
+import org.gitlab4j.api.models.TreeItem;
+import org.gitlab4j.api.utils.FileUtils;
+
+import javax.ws.rs.core.Form;
+import javax.ws.rs.core.GenericType;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
@@ -9,19 +22,6 @@
 import java.nio.file.StandardCopyOption;
 import java.util.List;
 
-import javax.ws.rs.core.Form;
-import javax.ws.rs.core.GenericType;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-
-import org.gitlab4j.api.GitLabApi.ApiVersion;
-import org.gitlab4j.api.models.Branch;
-import org.gitlab4j.api.models.CompareResults;
-import org.gitlab4j.api.models.Contributor;
-import org.gitlab4j.api.models.Tag;
-import org.gitlab4j.api.models.TreeItem;
-import org.gitlab4j.api.utils.FileUtils;
-
 /**
  * This class provides an entry point to all the GitLab API repository calls.
  */
@@ -225,6 +225,42 @@ public Tag createTag(Integer projectId, String tagName, String ref, String messa
         return (response.readEntity(Tag.class));
     }
 
+    /**
+     * Add release notes to the existing git tag.
+     *
+     * POST /projects/:id/repository/tags/:tagName/release
+     *
+     * @param projectId the ID of the project
+     * @param tagName the name of a tag
+     * @param releaseNotes release notes with markdown support
+     * @return a Tag instance containing info on the newly created tag
+     * @throws GitLabApiException if any exception occurs
+     */
+    public Release createRelease(Integer projectId, String tagName, String releaseNotes) throws GitLabApiException {
+        Form formData = new GitLabApiForm()
+                .withParam("description", releaseNotes, false);
+        Response response = post(Response.Status.CREATED, formData.asMap(), "projects", projectId, "repository", "tags", tagName, "release");
+        return (response.readEntity(Release.class));
+    }
+
+    /**
+     * Updates the release notes of a given release.
+     *
+     * PUT /projects/:id/repository/tags/:tagName/release
+     *
+     * @param projectId the ID of the project
+     * @param tagName the name of a tag
+     * @param releaseNotes release notes with markdown support
+     * @return a Tag instance containing info on the newly created tag
+     * @throws GitLabApiException if any exception occurs
+     */
+    public Release updateRelease(Integer projectId, String tagName, String releaseNotes) throws GitLabApiException {
+        Form formData = new GitLabApiForm()
+                .withParam("description", releaseNotes, false);
+        Response response = put(Response.Status.CREATED, formData.asMap(), "projects", projectId, "repository", "tags", tagName, "release");
+        return (response.readEntity(Release.class));
+    }
+
     /**
      * Creates a tag on a particular ref of a given project. A message and a File instance containing the
      * release notes are optional.  This method is the same as {@link #createTag(Integer, String, String, String, String)},

src/main/java/org/gitlab4j/api/models/CommitRef.java

@@ -0,0 +1,57 @@
+package org.gitlab4j.api.models;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import org.gitlab4j.api.utils.JacksonJsonEnumHelper;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/**
+ * @author Евгений Уткин ([email protected])
+ */
+@XmlRootElement
+@XmlAccessorType(XmlAccessType.FIELD)
+public class CommitRef {
+
+    private RefType type;
+    private String name;
+
+   public enum RefType {
+        BRANCH, TAG, ALL;
+
+       private static JacksonJsonEnumHelper<RefType> enumHelper = new JacksonJsonEnumHelper<>(RefType.class);
+
+       @JsonCreator
+       public static RefType forValue(String value) {
+           return enumHelper.forValue(value);
+       }
+
+       @JsonValue
+       public String toValue() {
+           return (enumHelper.toString(this));
+       }
+
+       @Override
+       public String toString() {
+           return (enumHelper.toString(this));
+       }
+    }
+
+    public RefType getType() {
+        return type;
+    }
+
+    public void setType(RefType type) {
+        this.type = type;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

src/test/java/org/gitlab4j/api/TestCommitsApi.java

@@ -1,18 +1,9 @@
 package org.gitlab4j.api;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assume.assumeTrue;
-
-import java.util.Date;
-import java.util.List;
-
-import javax.ws.rs.core.Response;
-
 import org.gitlab4j.api.GitLabApi.ApiVersion;
 import org.gitlab4j.api.models.Comment;
 import org.gitlab4j.api.models.Commit;
+import org.gitlab4j.api.models.CommitRef;
 import org.gitlab4j.api.models.Diff;
 import org.gitlab4j.api.models.Project;
 import org.junit.Before;
@@ -21,6 +12,15 @@
 import org.junit.Test;
 import org.junit.runners.MethodSorters;
 
+import javax.ws.rs.core.Response;
+import java.util.Date;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assume.assumeTrue;
+
 /**
 * In order for these tests to run you must set the following properties in test-gitlab4j.properties
  * 
@@ -156,6 +156,19 @@ public void testCommitsSince() throws GitLabApiException {
         assertTrue(pager.getTotalItems() > 0);
     }
 
+    @Test
+    public void testCommitRefs() throws GitLabApiException {
+        assertNotNull(testProject);
+
+        List<Commit> commits = gitLabApi.getCommitsApi().getCommits(testProject.getId());
+        assertNotNull(commits);
+        assertTrue(commits.size() > 0);
+
+        List<CommitRef> commitRefs = gitLabApi.getCommitsApi().getCommitRefs(testProject.getId(), commits.get(0).getId());
+        assertNotNull(commits);
+        assertTrue(commits.size() > 0);
+    }
+
     @Test
     public void testCommitsSinceWithPath() throws GitLabApiException {