diff options
Diffstat (limited to 'reader/src/database/booksdb/runnables/SaveRecentBooksRunnable.cpp')
-rw-r--r-- | reader/src/database/booksdb/runnables/SaveRecentBooksRunnable.cpp | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/reader/src/database/booksdb/runnables/SaveRecentBooksRunnable.cpp b/reader/src/database/booksdb/runnables/SaveRecentBooksRunnable.cpp new file mode 100644 index 0000000..1c355ed --- /dev/null +++ b/reader/src/database/booksdb/runnables/SaveRecentBooksRunnable.cpp @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2009-2012 Geometer Plus <contact@geometerplus.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +#include "../DBRunnables.h" +#include "../../../library/Book.h" +#include "../../sqldb/implsqlite/SQLiteFactory.h" + +SaveRecentBooksRunnable::SaveRecentBooksRunnable(DBConnection &connection) { + myClearRecentBooks = SQLiteFactory::createCommand(BooksDBQuery::CLEAR_RECENT_BOOKS, connection); + myInsertRecentBooks = SQLiteFactory::createCommand(BooksDBQuery::INSERT_RECENT_BOOKS, connection, "@book_id", DBValue::DBINT); +} + +bool SaveRecentBooksRunnable::run() { + if (!myClearRecentBooks->execute()) { + return false; + } + DBIntValue &insertBookId = (DBIntValue &) *myInsertRecentBooks->parameter("@book_id").value(); + for (BookList::const_iterator it = myBooks.begin(); it != myBooks.end(); ++it) { + shared_ptr<Book> book = (*it); + if (book->bookId() == 0) { + return false; + } + insertBookId = book->bookId(); + if (!myInsertRecentBooks->execute()) { + return false; + } + } + return true; +} + +void SaveRecentBooksRunnable::setBooks(const BookList &books) { + myBooks = books; // copy vector +} |