/**

 * Copyright (c) 2010 Sasken Communication Technologies Ltd.

 * All rights reserved.

 * This component 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 the URL "http://www.eclipse.org/legal/epl-v10.html"

 *

 * Initial Contributors:

 * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution

 *

 * Contributors:

 * Manasij Roy, Nalina Hariharan

 * 

 * Description:

 * The SmfEvent class represents an event

 *

 */

#include "smfpostprovider.h"

#include "smfpostprovider_p.h"

#include <QVector>

#include <QTextFormat>

	/**

	 * Constructs SmfPostProvider.

	 * @param baseProvider The base provider info

	 * Seeing as this is a plug-in implementation, these will realistically

	 * be generated by SMF factory of some kind

	 */

	SmfPostProvider::SmfPostProvider(SmfProvider* baseProvider)

		{

		  m_baseProvider = baseProvider;

		  //creating private impl wrapper

		  m_private = new SmfPostProviderPrivate(this);

		}

	SmfPostProvider::~SmfPostProvider()

		{

		}

	/**

	 * returns maximum no of chars (unicode) that service provider can post without truncation

	 * negative value means no limit

	 */

	qint32 SmfPostProvider::maxCharsInPost() const

	{ 

	}

	/**

	 * returns maximum no of items that can be returned in a single query to getPosts

	 * negative value means feature not supported.

	 */

	qint32 SmfPostProvider::maxItems() const

			{ 

			}

	/**

	 * returns all the formatting of posts that this service provider supports.

	 * May return 0 items to mean only QString is supported.

	 */

	QVector<QTextFormat> SmfPostProvider::supportedFormats () const

			{

			}

	/**

	 * returns whether this SP supports Appearence @see SmfAppearenceInfo

	 */

	bool SmfPostProvider::supportsAppearence () const

			{ 

			}

	/**

	 * Gets the posts asynchronously. The signal postsAvailable()with SmfPostList is emitted

	 * once the post lists are available

	 * @param user user's contact in this SP, omit for self contact

	 * @param pageNum Page number to download, SMF_FIRST_PAGE denotes fresh query.

     * @param perPage Item per page, default is SMF_ITEMS_PER_PAGE 

	 * @see postsAvailable()

	 */

	void SmfPostProvider::posts(SmfContact* user ,int pageNum,int perPage)

		{ 

		m_private->posts(user,pageNum,perPage);

		}

	/**

	 * Updates a post to own area, the success of the post can be checked with signal

	 * updatePostFinished() signal

	 * @param postData data to be posted

	 * @param location location data

	 */

	void SmfPostProvider::post(SmfPost& postData,SmfLocation& location) 

		{

		m_private->post(postData,location);

		} 

	/**

	 * Updates the last post to own area with new data, the success of the post can be checked with signal

	 * updatePostFinished() signal

	 * @param postData edited/new data to be posted

	 * @param location location data

	 */

	void SmfPostProvider::updatePost(SmfPost& postData)

		{ 

		m_private->updatePost(postData);

		} 

	/**

	 * Updates a post to a particular Smf contact. the success of the post can be checked with signal

	 * updatePostFinished() signal.

	 * @param postData data to be posted

	 * @param contact contact to which the post is to be directed

	 * @param location location data

	 */

	void SmfPostProvider::postDirected(SmfPost& postData,SmfContact& contact,SmfLocation* location)

		{ 

		m_private->postDirected(postData,contact,location);

		}

	/**

	 * Posts appearance info of the user.e.g. appear offline, busy, do-not-disturb

	 * @param appearence user appearance

	 * @see SmfPresenceInfo

	 * @return False on Failure/Not supported 

	 */

	bool SmfPostProvider::postAppearence(SmfAppearenceInfo appearence)

		{ 

		m_private->postAppearence(appearence);

		} 

	/**

	 * Share /a contact's post to user's friends and followers (e.g. retweet in twitter, share on facebook)

	 * emits updatePostFinished() signal when done.

	 * @param postData data to be posted

	 * @param contact contact to which the post belonged

	 * @param bool whether user changed items within the post

	 */

	void SmfPostProvider::sharePost(SmfPost& postData,SmfContact& contact,bool edited)

		{

		m_private->sharePost(postData,contact,edited);

		}

	//APIs to get/set base provider info (SmfProvider)

	/**

	 * Gets the base provider info

	 */

	SmfProvider* SmfPostProvider::getProvider() const

			{

			return m_baseProvider;

			}