Add service class for getting gists by id and user

Change-Id: Iac5a3aeaf6b56979571b530702e0e1e2d74b55ea
Signed-off-by: Kevin Sawicki <kevin@github.com>
Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>

1 files changed, 67 insertions, 0 deletions

diff --git a/org.eclipse.mylyn.github.core/src/org/eclipse/mylyn/github/internal/GistService.java b/org.eclipse.mylyn.github.core/src/org/eclipse/mylyn/github/internal/GistService.java
new file mode 100644
index 00000000..00cf2f3c
--- /dev/null
+++ b/org.eclipse.mylyn.github.core/src/org/eclipse/mylyn/github/internal/GistService.java
@@ -0,0 +1,67 @@
+/*******************************************************************************
+ *  Copyright (c) 2011 GitHub Inc.
+ *  All rights reserved. This program and the accompanying materials
+ *  are made available under the terms of the Eclipse Public License v1.0
+ *  which accompanies this distribution, and is available at
+ *  http://www.eclipse.org/legal/epl-v10.html
+ *
+ *  Contributors:
+ *    Kevin Sawicki (GitHub Inc.) - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.mylyn.github.internal;
+
+import java.io.IOException;
+import java.util.List;
+
+import org.eclipse.core.runtime.Assert;
+
+import com.google.gson.reflect.TypeToken;
+
+/**
+ * Service class for getting and list gists.
+ */
+public class GistService {
+
+	private GitHubClient client;
+
+	/**
+	 * Create gist service
+	 * 
+	 * @param client
+	 */
+	public GistService(GitHubClient client) {
+		Assert.isNotNull(client, "Client cannot be null");
+		this.client = client;
+	}
+
+	/**
+	 * Get gist
+	 * 
+	 * @param id
+	 * @return gist
+	 * @throws IOException
+	 */
+	public Gist getGist(String id) throws IOException {
+		StringBuilder uri = new StringBuilder(IGitHubConstants.SEGMENT_GISTS);
+		uri.append('/').append(id).append(IGitHubConstants.SUFFIX_JSON);
+		return this.client.get(uri.toString(), Gist.class);
+	}
+
+	/**
+	 * Get gists for specified user
+	 * 
+	 * @param user
+	 * @return list of gists
+	 * @throws IOException
+	 */
+	public List<Gist> getGists(String user) throws IOException {
+		StringBuilder uri = new StringBuilder(IGitHubConstants.SEGMENT_USERS);
+		uri.append('/').append(user);
+		uri.append(IGitHubConstants.SEGMENT_GISTS).append(
+				IGitHubConstants.SUFFIX_JSON);
+		TypeToken<List<Gist>> gistToken = new TypeToken<List<Gist>>() {
+		};
+		return this.client.get(uri.toString(), gistToken.getType());
+	}
+
+}