/*

 * bookmarkscontroller.cpp

 *

 *  Created on: Aug 25, 2010

 *      Author: mmoretti

 */

#include <QObject>

#include <QWidget>

#include <QDebug>

#include "bookmarkscontroller.h"

#include "BookmarksManager.h"

#include "BookmarkFav.h"

#include "BookmarkResults.h"

#include "HistoryManager.h"

BookmarksController::BookmarksController(QWidget *parent) :

	    QObject(parent)

{

	setObjectName("bookmarksController");

	m_bm = new BookmarksManager(parent);

}

BookmarksController::~BookmarksController() {

	// TODO Auto-generated destructor stub

}

BookmarksController* BookmarksController::getSingleton()

{

    static BookmarksController* singleton = 0;

    if(!singleton){

           singleton = new BookmarksController;

    }

    //assert(singleton);

    return singleton;

}

int BookmarksController::addBookmark(QString title, QString URL)

{

	int bmid = m_bm->addBookmark(title, URL);

//	qDebug() << __PRETTY_FUNCTION__ << "added bookmark" << title << URL  << bmid << "emitting bookmarkAdded";

	emit bookmarkAdded(title, URL, bmid);

	return(bmid);

}

int BookmarksController::modifyBookmark(int origBookmarkId, QString newTitle, QString newURL)

{

	int retstat = m_bm->modifyBookmark(origBookmarkId, newTitle, newURL);

	emit bookmarkModified(newTitle, newURL, origBookmarkId);

	return retstat;

}

int BookmarksController::deleteBookmark(int bookmarkId)

{

	return m_bm->deleteBookmark(bookmarkId);

}

int BookmarksController::clearAll()

{

	int retstat = m_bm->clearAll();

	emit bookmarksCleared();

	return retstat;

}

int BookmarksController::findAllBookmarks()

{

	m_bmr = m_bm->findAllBookmarks();

	if (!m_bmr)

		return -1;

	return(0);

}

// This is only necessary because JS can't handle null objects being returned by nextBookmark

bool BookmarksController::hasMoreBookmarks()

{

	if (!m_bmr)

		return false;

	m_bmf = m_bmr->nextBookmark();

	if (!m_bmf) {

		delete m_bmr;

		m_bmr = 0;

		return false;

	}

	return true;

}

QObject *BookmarksController::nextBookmark()

{

	return m_bmf;

}

int BookmarksController::reorderBookmark(int bookmarkID, int newIndex)

{

	return m_bm->reorderBookmark(bookmarkID, newIndex);

}

QObject *BookmarksController::findBookmark(int bookmarkID)

{

	return m_bm->findBookmark(bookmarkID);

}

void BookmarksController::showBookmarkEditDialog(QString title, QString url, int bookmarkID)

{

	// This is SOOOO convoluted; in our js, in order to call a function in another scope, we have to call a function here that emits a signal that is connected to that function, wtf?

	emit launchBookmarkEditDailog(title, url, bookmarkID);

}

QObjectList BookmarksController::suggestSimilar(QString suggest)

{

    QMap<QString, QString> bookmarksMap = m_bm->findBookmarks(suggest);

    QMap<QString, QString> historyMap = WRT::HistoryManager::getSingleton()->findHistory(suggest);

    // Now combine the result

    QObjectList suggestions;

    QMapIterator<QString,QString> bhi(historyMap); 

    while (bhi.hasNext()) { 

        bhi.next(); 

        suggestions.append(new Suggestion(bhi.key(), bhi.value())); 

    } 

    QMapIterator<QString,QString> bmi(bookmarksMap); 

    while (bmi.hasNext()) { 

        bmi.next(); 

        if (historyMap.contains(bmi.key())) 

            continue; 

        suggestions.append(new Suggestion(bmi.key(), bmi.value())); 

    }

    return suggestions;

}

// TODO add tag stuff when we get a ui for it