Add support for getting a single expanded message/thread (#84)

This PR enables support for getting a message or thread by ID with an expanded view.

Author: mrashed-dev

CHANGELOG.md

@@ -6,6 +6,8 @@ This section contains changes that have been committed but not yet released.
 
 ### Added
 
+* Add support for getting a single expanded message and thread
+
 ### Changed
 
 ### Deprecated

src/main/java/com/nylas/Messages.java

@@ -26,8 +26,26 @@ public RemoteCollection<Message> list(MessageQuery query) throws IOException, Re
 		return super.list(query);
 	}
 
+	/**
+	 * Get a single message by ID
+	 * @param id The message ID
+	 * @return The requested message
+	 */
 	@Override
 	public Message get(String id) throws IOException, RequestFailedException {
+		return get(id, false);
+	}
+
+	/**
+	 * Get a single message by ID
+	 * @param id The message ID
+	 * @param expanded If true, the message will return with additional RFC2822 headers
+	 * @return The requested message
+	 */
+	public Message get(String id, boolean expanded) throws IOException, RequestFailedException {
+		if(expanded) {
+			setView(getCollectionUrl(), "expanded");
+		}
 		return super.get(id);
 	}
 

src/main/java/com/nylas/RestfulDAO.java

@@ -175,7 +175,7 @@ private static void setQuery(HttpUrl.Builder url, RestfulQuery<?> query) {
 		}
 	}
 
-	private static void setView(HttpUrl.Builder url, String view) {
+	protected static void setView(HttpUrl.Builder url, String view) {
 		url.addQueryParameter("view", view);
 	}
 

src/main/java/com/nylas/Threads.java

@@ -21,8 +21,26 @@ public RemoteCollection<Thread> list(ThreadQuery query) throws IOException, Requ
 		return super.list(query);
 	}
 
+	/**
+	 * Get a single thread by ID
+	 * @param id The thread ID
+	 * @return The requested thread
+	 */
 	@Override
 	public Thread get(String id) throws IOException, RequestFailedException {
+		return get(id, false);
+	}
+
+	/**
+	 * Get a single thread by ID
+	 * @param id The thread ID
+	 * @param expanded If true, the thread will return with a message and draft object as opposed to IDs
+	 * @return The requested thread
+	 */
+	public Thread get(String id, boolean expanded) throws IOException, RequestFailedException {
+		if(expanded) {
+			setView(getCollectionUrl(), "expanded");
+		}
 		return super.get(id);
 	}