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/*
* Copyright (C) 2009-2012 Geometer Plus <[email protected]>
*
* 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.
*/
#ifndef __DBRUNNABLES_H__
#define __DBRUNNABLES_H__
#include <deque>
#include <vector>
#include "../../reader/ReadingState.h"
#include "../sqldb/DBConnection.h"
#include "../sqldb/DBCommand.h"
#include "../sqldb/DBRunnable.h"
#include "BooksDBQuery.h"
#include "../../library/Lists.h"
class FindFileIdRunnable;
class LoadFileEntriesRunnable;
class DeleteFileEntriesRunnable;
/*
* Save Runnables
*/
class InitBooksDBRunnable : public DBRunnable {
public:
InitBooksDBRunnable(DBConnection &connection);
bool run();
private:
DBConnection &myConnection;
};
class ClearBooksDBRunnable : public DBRunnable {
public:
ClearBooksDBRunnable(DBConnection &connection);
bool run();
private:
DBConnection &myConnection;
};
class SaveTableBookRunnable : public DBRunnable {
public:
SaveTableBookRunnable(DBConnection &connection);
bool run();
void setBook(shared_ptr<Book> book);
private:
bool addTableBook(const shared_ptr<Book> book, int fileId);
bool updateTableBook(const shared_ptr<Book> book);
private:
shared_ptr<Book> myBook;
shared_ptr<DBCommand> myFindBookId;
shared_ptr<DBCommand> myAddBook;
shared_ptr<DBCommand> myUpdateBook;
shared_ptr<FindFileIdRunnable> myFindFileId;
};
class SaveAuthorsRunnable : public DBRunnable {
public:
SaveAuthorsRunnable(DBConnection &connection);
bool run();
void setBook(shared_ptr<Book> book);
private:
shared_ptr<Book> myBook;
shared_ptr<DBCommand> mySetBookAuthor;
shared_ptr<DBCommand> myTrimBookAuthors;
shared_ptr<DBCommand> myFindAuthorId;
shared_ptr<DBCommand> myAddAuthor;
};
class SaveTagsRunnable : public DBRunnable {
public:
SaveTagsRunnable(DBConnection &connection);
bool run();
void setBook(shared_ptr<Book> book);
private:
int findTagId(shared_ptr<Tag> tag);
private:
shared_ptr<Book> myBook;
shared_ptr<DBCommand> myAddBookTag;
shared_ptr<DBCommand> myDeleteBookTag;
shared_ptr<DBCommand> myFindTagId;
shared_ptr<DBCommand> myAddTag;
shared_ptr<DBCommand> myLoadBookTags;
};
class SaveSeriesRunnable : public DBRunnable {
public:
SaveSeriesRunnable(DBConnection &connection);
bool run();
void setBook(shared_ptr<Book> book);
private:
shared_ptr<Book> myBook;
shared_ptr<DBCommand> mySetBookSeries;
shared_ptr<DBCommand> myDeleteBookSeries;
shared_ptr<DBCommand> myFindSeriesId;
shared_ptr<DBCommand> myAddSeries;
};
class SaveBookRunnable : public DBRunnable {
public:
SaveBookRunnable(SaveTableBookRunnable &saveTableBook, SaveAuthorsRunnable &saveAuthors,
SaveSeriesRunnable &saveSeries, SaveTagsRunnable &saveTags);
bool run();
void setBook(shared_ptr<Book> book);
private:
SaveTableBookRunnable &mySaveTableBook;
SaveAuthorsRunnable &mySaveAuthors;
SaveSeriesRunnable &mySaveSeries;
SaveTagsRunnable &mySaveTags;
};
class SaveFileEntriesRunnable : public DBRunnable {
public:
SaveFileEntriesRunnable(DBConnection &connection);
bool run();
void setEntries(const std::string &fileName, const std::vector<std::string> &entries);
private:
std::string myFileName;
std::vector<std::string> myEntries;
shared_ptr<DBCommand> myAddFile;
shared_ptr<FindFileIdRunnable> myFindFileId;
shared_ptr<DeleteFileEntriesRunnable> myDeleteFileEntries;
};
class SaveRecentBooksRunnable : public DBRunnable {
public:
SaveRecentBooksRunnable(DBConnection &connection);
bool run();
void setBooks(const BookList &books);
private:
BookList myBooks;
shared_ptr<DBCommand> myClearRecentBooks;
shared_ptr<DBCommand> myInsertRecentBooks;
};
class SaveBookStateStackRunnable : public DBRunnable {
public:
SaveBookStateStackRunnable(DBConnection &connection);
bool run();
void setState(int bookId, const std::deque<ReadingState > &stack);
private:
int myBookId;
std::deque<ReadingState > myStack;
shared_ptr<DBCommand> myTrimBookStateStack;
shared_ptr<DBCommand> mySetBookStateStack;
};
class DeleteFileEntriesRunnable : public DBRunnable {
public:
DeleteFileEntriesRunnable(DBConnection &connection);
bool run();
void setFileId(int fileId);
private:
bool doDelete(int fileId);
private:
int myFileId;
shared_ptr<DBCommand> myDeleteFileEntries;
shared_ptr<DBCommand> myLoadFileEntryIds;
};
class DeleteBookRunnable : public DBRunnable {
public:
DeleteBookRunnable(DBConnection &connection);
bool run();
void setFileName(const std::string &fileName);
private:
std::string myFileName;
shared_ptr<FindFileIdRunnable> myFindFileId;
shared_ptr<DBCommand> myDeleteFile;
};
inline InitBooksDBRunnable::InitBooksDBRunnable(DBConnection &connection) : myConnection(connection) {}
inline ClearBooksDBRunnable::ClearBooksDBRunnable(DBConnection &connection) : myConnection(connection) {}
inline void SaveFileEntriesRunnable::setEntries(const std::string &fileName, const std::vector<std::string> &entries) {
myFileName = fileName;
myEntries = entries; // copy vector
}
inline void SaveBookStateStackRunnable::setState(int bookId, const std::deque<ReadingState > &stack) {
myBookId = bookId;
myStack = stack; // copy deque
}
inline void DeleteFileEntriesRunnable::setFileId(int fileId) { myFileId = fileId; }
inline void DeleteBookRunnable::setFileName(const std::string &fileName) { myFileName = fileName; }
/*
* Load & Modify Runnables
*/
class FindFileIdRunnable : public DBRunnable {
public:
FindFileIdRunnable(DBConnection &connection);
bool run();
void setFileName(const std::string &fileName, bool add = false);
int fileId() const;
private:
std::string myFileName;
bool myAdd;
int myFileId;
shared_ptr<DBCommand> myFindFileId;
shared_ptr<DBCommand> myAddFile;
};
/*
* Load Runnables
*/
class LoadFileEntriesRunnable : public DBRunnable {
public:
LoadFileEntriesRunnable(DBConnection &connection);
bool run();
void setFileName(const std::string &fileName);
void collectEntries(std::vector<std::string> &entries);
private:
std::string myFileName;
std::vector<std::string> myEntries;
shared_ptr<FindFileIdRunnable> myFindFileId;
shared_ptr<DBCommand> myLoadFileEntries;
};
class LoadRecentBooksRunnable : public DBRunnable {
public:
LoadRecentBooksRunnable(DBConnection &connection);
bool run();
void collectFileIds(std::vector<int> &fileIds);
private:
std::vector<int> myFileIds;
shared_ptr<DBCommand> myLoadRecentBooks;
};
#endif /* __DBRUNNABLES_H__ */
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