yacreader/YACReaderLibrary/db_helper.cpp
Luis Ángel San Martín 5aa02a19bb clang-format
2021-10-18 21:56:52 +02:00

1823 lines
65 KiB
C++

#include "db_helper.h"
#include <QMap>
#include <QString>
#include <QList>
#include <QDateTime>
#include <QFile>
#include <QFileInfo>
#include <QCoreApplication>
#include <QTextStream>
#include <QSqlDatabase>
#include <QSqlRecord>
#include <QSqlQuery>
#include <algorithm>
#include <limits>
#include "reading_list.h"
#include "library_item.h"
#include "comic_db.h"
#include "data_base_management.h"
#include "folder.h"
#include "yacreader_libraries.h"
#include "qnaturalsorting.h"
#include "QsLog.h"
// server
YACReaderLibraries DBHelper::getLibraries()
{
YACReaderLibraries libraries;
libraries.load();
return libraries;
}
QList<LibraryItem *> DBHelper::getFolderSubfoldersFromLibrary(qulonglong libraryId, qulonglong folderId)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
QList<LibraryItem *> list;
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
list = DBHelper::getFoldersFromParent(folderId, db, false);
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
return list;
}
QList<LibraryItem *> DBHelper::getFolderComicsFromLibrary(qulonglong libraryId, qulonglong folderId)
{
return DBHelper::getFolderComicsFromLibrary(libraryId, folderId, false);
}
QList<LibraryItem *> DBHelper::getFolderComicsFromLibraryForReading(qulonglong libraryId, qulonglong folderId)
{
auto list = DBHelper::getFolderComicsFromLibrary(libraryId, folderId, false);
std::sort(list.begin(), list.end(), [](LibraryItem *i1, LibraryItem *i2) {
auto c1 = static_cast<ComicDB *>(i1);
auto c2 = static_cast<ComicDB *>(i2);
if (c1->info.number.isNull() && c2->info.number.isNull()) {
return naturalSortLessThanCI(c1->name, c2->name);
} else {
if (c1->info.number.isNull() == false && c2->info.number.isNull() == false) {
return c1->info.number.toInt() < c2->info.number.toInt();
} else {
return c2->info.number.isNull();
}
}
});
return list;
}
QList<LibraryItem *> DBHelper::getFolderComicsFromLibrary(qulonglong libraryId, qulonglong folderId, bool sort)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
QList<LibraryItem *> list;
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
list = DBHelper::getComicsFromParent(folderId, db, sort);
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
return list;
}
quint32 DBHelper::getNumChildrenFromFolder(qulonglong libraryId, qulonglong folderId)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
quint32 result = 0;
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
QSqlQuery selectQuery(db);
selectQuery.prepare("SELECT count(*) FROM folder WHERE parentId = :parentId and id <> 1");
selectQuery.bindValue(":parentId", folderId);
selectQuery.exec();
result += selectQuery.record().value(0).toULongLong();
selectQuery.prepare("SELECT count(*) FROM comic c WHERE c.parentId = :parentId");
selectQuery.bindValue(":parentId", folderId);
selectQuery.exec();
result += selectQuery.record().value(0).toULongLong();
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
return result;
}
qulonglong DBHelper::getParentFromComicFolderId(qulonglong libraryId, qulonglong id)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
Folder f;
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
f = DBHelper::loadFolder(id, db);
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
return f.parentId;
}
ComicDB DBHelper::getComicInfo(qulonglong libraryId, qulonglong id)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
ComicDB comic;
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
comic = DBHelper::loadComic(id, db);
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
return comic;
}
QList<ComicDB> DBHelper::getSiblings(qulonglong libraryId, qulonglong parentId)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
QList<ComicDB> comics;
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
comics = DBHelper::getSortedComicsFromParent(parentId, db);
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
return comics;
}
QString DBHelper::getFolderName(qulonglong libraryId, qulonglong id)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString name = "";
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
QSqlQuery selectQuery(db); // TODO check
selectQuery.prepare("SELECT name FROM folder WHERE id = :id");
selectQuery.bindValue(":id", id);
selectQuery.exec();
if (selectQuery.next()) {
name = selectQuery.value(0).toString();
}
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
return name;
}
QList<QString> DBHelper::getLibrariesNames()
{
auto names = getLibraries().getNames();
std::sort(names.begin(), names.end(), naturalSortLessThanCI);
return names;
}
QString DBHelper::getLibraryName(int id)
{
return getLibraries().getName(id);
}
QList<ComicDB> DBHelper::getLabelComics(qulonglong libraryId, qulonglong labelId)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QList<ComicDB> list;
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
QSqlQuery selectQuery(db);
selectQuery.prepare("SELECT c.id,c.fileName,ci.title,ci.currentPage,ci.numPages,ci.hash,ci.read,ci.coverSizeRatio "
"FROM comic c INNER JOIN comic_info ci ON (c.comicInfoId = ci.id) "
"INNER JOIN comic_label cl ON (c.id == cl.comic_id) "
"WHERE cl.label_id = :parentLabelId "
"ORDER BY cl.ordering");
selectQuery.bindValue(":parentLabelId", labelId);
selectQuery.exec();
while (selectQuery.next()) {
ComicDB comic;
comic.id = selectQuery.value(0).toULongLong();
comic.parentId = labelId;
comic.name = selectQuery.value(1).toString();
comic.info.title = selectQuery.value(2).toString();
comic.info.currentPage = selectQuery.value(3).toInt();
comic.info.numPages = selectQuery.value(4).toInt();
comic.info.hash = selectQuery.value(5).toString();
comic.info.read = selectQuery.value(6).toBool();
comic.info.coverSizeRatio = selectQuery.value(7).toFloat();
list.append(comic);
}
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
return list;
}
QList<ComicDB> DBHelper::getFavorites(qulonglong libraryId)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QList<ComicDB> list;
const int FAV_ID = 1;
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
QSqlQuery selectQuery(db);
selectQuery.prepare("SELECT c.id,c.fileName,ci.title,ci.currentPage,ci.numPages,ci.hash,ci.read,ci.coverSizeRatio "
"FROM comic c INNER JOIN comic_info ci ON (c.comicInfoId = ci.id) "
"INNER JOIN comic_default_reading_list cdrl ON (c.id == cdrl.comic_id) "
"WHERE cdrl.default_reading_list_id = :parentDefaultListId "
"ORDER BY cdrl.ordering");
selectQuery.bindValue(":parentDefaultListId", FAV_ID);
selectQuery.exec();
while (selectQuery.next()) {
ComicDB comic;
comic.id = selectQuery.value(0).toULongLong();
comic.parentId = FAV_ID;
comic.name = selectQuery.value(1).toString();
comic.info.title = selectQuery.value(2).toString();
comic.info.currentPage = selectQuery.value(3).toInt();
comic.info.numPages = selectQuery.value(4).toInt();
comic.info.hash = selectQuery.value(5).toString();
comic.info.read = selectQuery.value(6).toBool();
comic.info.coverSizeRatio = selectQuery.value(7).toFloat();
list.append(comic);
}
connectionName = db.connectionName();
}
// TODO ?
QSqlDatabase::removeDatabase(connectionName);
return list;
}
QList<ComicDB> DBHelper::getReading(qulonglong libraryId)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QList<ComicDB> list;
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
QSqlQuery selectQuery(db);
selectQuery.prepare("SELECT c.id,c.parentId,c.fileName,ci.title,ci.currentPage,ci.numPages,ci.hash,ci.read,ci.coverSizeRatio "
"FROM comic c INNER JOIN comic_info ci ON (c.comicInfoId = ci.id) "
"WHERE ci.hasBeenOpened = 1 AND ci.read = 0 "
"ORDER BY ci.lastTimeOpened DESC");
selectQuery.exec();
while (selectQuery.next()) {
ComicDB comic;
comic.id = selectQuery.value(0).toULongLong();
comic.parentId = selectQuery.value(1).toULongLong();
comic.name = selectQuery.value(2).toString();
comic.info.title = selectQuery.value(3).toString();
comic.info.currentPage = selectQuery.value(4).toInt();
comic.info.numPages = selectQuery.value(5).toInt();
comic.info.hash = selectQuery.value(6).toString();
comic.info.read = selectQuery.value(7).toBool();
comic.info.coverSizeRatio = selectQuery.value(8).toFloat();
list.append(comic);
}
connectionName = db.connectionName();
}
// TODO ?
QSqlDatabase::removeDatabase(connectionName);
return list;
}
QList<ReadingList> DBHelper::getReadingLists(qulonglong libraryId)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
QList<ReadingList> list;
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
QSqlQuery selectQuery("SELECT * from reading_list WHERE parentId IS NULL ORDER BY name DESC", db);
selectQuery.exec();
QSqlRecord record = selectQuery.record();
int name = record.indexOf("name");
int id = record.indexOf("id");
int ordering = record.indexOf("ordering");
while (selectQuery.next()) {
ReadingList item(selectQuery.value(name).toString(), selectQuery.value(id).toLongLong(), selectQuery.value(ordering).toInt());
if (list.isEmpty()) {
list.append(item);
} else {
int i = 0;
while (i < list.length() && naturalSortLessThanCI(list.at(i).getName(), item.getName()))
i++;
list.insert(i, item);
}
}
connectionName = db.connectionName();
}
// TODO ?
QSqlDatabase::removeDatabase(connectionName);
return list;
}
QList<ComicDB> DBHelper::getReadingListFullContent(qulonglong libraryId, qulonglong readingListId, bool getFullComicInfoFields)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QList<ComicDB> list;
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
QList<qulonglong> ids;
ids << readingListId;
QSqlQuery subfolders(db);
subfolders.prepare("SELECT id "
"FROM reading_list "
"WHERE parentId = :parentId "
"ORDER BY ordering ASC");
subfolders.bindValue(":parentId", readingListId);
subfolders.exec();
while (subfolders.next())
ids << subfolders.value(0).toULongLong();
foreach (qulonglong id, ids) {
QSqlQuery selectQuery(db);
QString params;
if (getFullComicInfoFields) {
params = "*";
} else {
params = "c.id,c.parentId,c.fileName,c.path,ci.title,ci.currentPage,ci.numPages,ci.hash,ci.read,ci.coverSizeRatio";
}
selectQuery.prepare("SELECT " + params + " "
"FROM comic c INNER JOIN comic_info ci ON (c.comicInfoId = ci.id) "
"INNER JOIN comic_reading_list crl ON (c.id == crl.comic_id) "
"WHERE crl.reading_list_id = :parentReadingList "
"ORDER BY crl.ordering");
selectQuery.bindValue(":parentReadingList", id);
selectQuery.exec();
auto record = selectQuery.record();
int idComicIndex = record.indexOf("id");
int parentIdIndex = record.indexOf("parentId");
int fileName = record.indexOf("fileName");
int path = record.indexOf("path");
while (selectQuery.next()) {
ComicDB comic;
if (getFullComicInfoFields) {
comic.id = selectQuery.value(idComicIndex).toULongLong();
comic.parentId = selectQuery.value(parentIdIndex).toULongLong();
comic.name = selectQuery.value(fileName).toString();
comic.path = selectQuery.value(path).toString();
comic.info = getComicInfoFromQuery(selectQuery, "comicInfoId");
} else {
comic.id = selectQuery.value(0).toULongLong();
comic.parentId = selectQuery.value(1).toULongLong();
comic.name = selectQuery.value(2).toString();
comic.path = selectQuery.value(3).toString();
comic.info.title = selectQuery.value(4).toString();
comic.info.currentPage = selectQuery.value(5).toInt();
comic.info.numPages = selectQuery.value(6).toInt();
comic.info.hash = selectQuery.value(7).toString();
comic.info.read = selectQuery.value(8).toBool();
comic.info.coverSizeRatio = selectQuery.value(9).toFloat();
}
list.append(comic);
}
}
connectionName = db.connectionName();
}
// TODO ?
QSqlDatabase::removeDatabase(connectionName);
return list;
}
// objects management
// deletes
void DBHelper::removeFromDB(LibraryItem *item, QSqlDatabase &db)
{
if (item->isDir())
DBHelper::removeFromDB(dynamic_cast<Folder *>(item), db);
else
DBHelper::removeFromDB(dynamic_cast<ComicDB *>(item), db);
}
void DBHelper::removeFromDB(Folder *folder, QSqlDatabase &db)
{
QSqlQuery query(db);
query.prepare("DELETE FROM folder WHERE id = :id");
query.bindValue(":id", folder->id);
query.exec();
}
void DBHelper::removeFromDB(ComicDB *comic, QSqlDatabase &db)
{
QSqlQuery query(db);
query.prepare("DELETE FROM comic WHERE id = :id");
query.bindValue(":id", comic->id);
query.exec();
}
void DBHelper::removeLabelFromDB(qulonglong id, QSqlDatabase &db)
{
QSqlQuery query(db);
query.prepare("DELETE FROM label WHERE id = :id");
query.bindValue(":id", id);
query.exec();
}
void DBHelper::removeListFromDB(qulonglong id, QSqlDatabase &db)
{
QSqlQuery query(db);
query.prepare("DELETE FROM reading_list WHERE id = :id");
query.bindValue(":id", id);
query.exec();
}
void DBHelper::deleteComicsFromFavorites(const QList<ComicDB> &comicsList, QSqlDatabase &db)
{
db.transaction();
QLOG_DEBUG() << "deleteComicsFromFavorites----------------------------------";
QSqlQuery query(db);
query.prepare("DELETE FROM comic_default_reading_list WHERE comic_id = :comic_id AND default_reading_list_id = 1");
foreach (ComicDB comic, comicsList) {
query.bindValue(":comic_id", comic.id);
query.exec();
}
db.commit();
}
// a.k.a set comics as unread by reverting the conditions used to load the comics -> void ComicModel::setupReadingModelData(const QString &databasePath)
void DBHelper::deleteComicsFromReading(const QList<ComicDB> &comicsList, QSqlDatabase &db)
{
db.transaction();
QLOG_DEBUG() << "deleteComicsFromReading----------------------------------";
for (auto comic : comicsList) {
comic.info.hasBeenOpened = false;
comic.info.currentPage = 0; // update sets hasBeenOpened to true if currentPage > 0;
DBHelper::update(&comic.info, db);
}
db.commit();
}
void DBHelper::deleteComicsFromLabel(const QList<ComicDB> &comicsList, qulonglong labelId, QSqlDatabase &db)
{
db.transaction();
QLOG_DEBUG() << "deleteComicsFromLabel----------------------------------";
QSqlQuery query(db);
query.prepare("DELETE FROM comic_label WHERE comic_id = :comic_id AND label_id = :label_id");
foreach (ComicDB comic, comicsList) {
query.bindValue(":comic_id", comic.id);
query.bindValue(":label_id", labelId);
query.exec();
QLOG_DEBUG() << "cid = " << comic.id << "lid = " << labelId;
QLOG_DEBUG() << query.lastError().databaseText() << "-" << query.lastError().driverText();
}
db.commit();
}
void DBHelper::deleteComicsFromReadingList(const QList<ComicDB> &comicsList, qulonglong readingListId, QSqlDatabase &db)
{
db.transaction();
QLOG_DEBUG() << "deleteComicsFromReadingList----------------------------------";
QSqlQuery query(db);
query.prepare("DELETE FROM comic_reading_list WHERE comic_id = :comic_id AND reading_list_id = :reading_list_id");
foreach (ComicDB comic, comicsList) {
query.bindValue(":comic_id", comic.id);
query.bindValue(":reading_list_id", readingListId);
query.exec();
}
db.commit();
}
// updates
void DBHelper::update(ComicDB *comic, QSqlDatabase &db)
{
Q_UNUSED(comic)
Q_UNUSED(db)
// do nothing
}
void DBHelper::update(qulonglong libraryId, ComicInfo &comicInfo)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
DBHelper::update(&comicInfo, db);
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
}
void DBHelper::update(ComicInfo *comicInfo, QSqlDatabase &db)
{
if (comicInfo == nullptr)
return;
QSqlQuery updateComicInfo(db);
updateComicInfo.prepare("UPDATE comic_info SET "
"title = :title,"
"coverPage = :coverPage,"
"numPages = :numPages,"
"number = :number,"
"isBis = :isBis,"
"count = :count,"
"volume = :volume,"
"storyArc = :storyArc,"
"arcNumber = :arcNumber,"
"arcCount = :arcCount,"
"genere = :genere,"
"writer = :writer,"
"penciller = :penciller,"
"inker = :inker,"
"colorist = :colorist,"
"letterer = :letterer,"
"coverArtist = :coverArtist,"
"date = :date,"
"publisher = :publisher,"
"format = :format,"
"color = :color,"
"ageRating = :ageRating,"
"synopsis = :synopsis,"
"characters = :characters,"
"notes = :notes,"
"read = :read,"
"edited = :edited,"
// new 7.0 fields
"hasBeenOpened = :hasBeenOpened,"
"currentPage = :currentPage,"
"bookmark1 = :bookmark1,"
"bookmark2 = :bookmark2,"
"bookmark3 = :bookmark3,"
"brightness = :brightness,"
"contrast = :contrast, "
"gamma = :gamma,"
"rating = :rating,"
// new 7.1 fields
"comicVineID = :comicVineID,"
// new 9.5 fields
"lastTimeOpened = :lastTimeOpened,"
"coverSizeRatio = :coverSizeRatio,"
"originalCoverSize = :originalCoverSize,"
//--
// new 9.8 fields
"manga = :manga"
//--
" WHERE id = :id ");
updateComicInfo.bindValue(":title", comicInfo->title);
updateComicInfo.bindValue(":coverPage", comicInfo->coverPage);
updateComicInfo.bindValue(":numPages", comicInfo->numPages);
updateComicInfo.bindValue(":number", comicInfo->number);
updateComicInfo.bindValue(":isBis", comicInfo->isBis);
updateComicInfo.bindValue(":count", comicInfo->count);
updateComicInfo.bindValue(":volume", comicInfo->volume);
updateComicInfo.bindValue(":storyArc", comicInfo->storyArc);
updateComicInfo.bindValue(":arcNumber", comicInfo->arcNumber);
updateComicInfo.bindValue(":arcCount", comicInfo->arcCount);
updateComicInfo.bindValue(":genere", comicInfo->genere);
updateComicInfo.bindValue(":writer", comicInfo->writer);
updateComicInfo.bindValue(":penciller", comicInfo->penciller);
updateComicInfo.bindValue(":inker", comicInfo->inker);
updateComicInfo.bindValue(":colorist", comicInfo->colorist);
updateComicInfo.bindValue(":letterer", comicInfo->letterer);
updateComicInfo.bindValue(":coverArtist", comicInfo->coverArtist);
updateComicInfo.bindValue(":date", comicInfo->date);
updateComicInfo.bindValue(":publisher", comicInfo->publisher);
updateComicInfo.bindValue(":format", comicInfo->format);
updateComicInfo.bindValue(":color", comicInfo->color);
updateComicInfo.bindValue(":ageRating", comicInfo->ageRating);
updateComicInfo.bindValue(":manga", comicInfo->manga);
updateComicInfo.bindValue(":synopsis", comicInfo->synopsis);
updateComicInfo.bindValue(":characters", comicInfo->characters);
updateComicInfo.bindValue(":notes", comicInfo->notes);
bool read = comicInfo->read || comicInfo->currentPage == comicInfo->numPages.toInt(); // if current page is the las page, the comic is read(completed)
comicInfo->read = read;
updateComicInfo.bindValue(":read", read ? 1 : 0);
updateComicInfo.bindValue(":id", comicInfo->id);
updateComicInfo.bindValue(":edited", comicInfo->edited ? 1 : 0);
updateComicInfo.bindValue(":hasBeenOpened", comicInfo->hasBeenOpened ? 1 : 0 || comicInfo->currentPage > 1);
updateComicInfo.bindValue(":currentPage", comicInfo->currentPage);
updateComicInfo.bindValue(":bookmark1", comicInfo->bookmark1);
updateComicInfo.bindValue(":bookmark2", comicInfo->bookmark2);
updateComicInfo.bindValue(":bookmark3", comicInfo->bookmark3);
updateComicInfo.bindValue(":brightness", comicInfo->brightness);
updateComicInfo.bindValue(":contrast", comicInfo->contrast);
updateComicInfo.bindValue(":gamma", comicInfo->gamma);
updateComicInfo.bindValue(":rating", comicInfo->rating);
updateComicInfo.bindValue(":comicVineID", comicInfo->comicVineID);
updateComicInfo.bindValue(":lastTimeOpened", comicInfo->lastTimeOpened);
updateComicInfo.bindValue(":coverSizeRatio", comicInfo->coverSizeRatio);
updateComicInfo.bindValue(":originalCoverSize", comicInfo->originalCoverSize);
updateComicInfo.exec();
}
void DBHelper::updateRead(ComicInfo *comicInfo, QSqlDatabase &db)
{
QSqlQuery updateComicInfo(db);
updateComicInfo.prepare("UPDATE comic_info SET "
"read = :read"
" WHERE id = :id ");
updateComicInfo.bindValue(":read", comicInfo->read ? 1 : 0);
updateComicInfo.bindValue(":id", comicInfo->id);
updateComicInfo.exec();
}
void DBHelper::update(const Folder &folder, QSqlDatabase &db)
{
QSqlQuery updateFolderInfo(db);
updateFolderInfo.prepare("UPDATE folder SET "
"finished = :finished, "
"completed = :completed, "
"manga = :manga "
"WHERE id = :id ");
updateFolderInfo.bindValue(":finished", folder.isFinished() ? 1 : 0);
updateFolderInfo.bindValue(":completed", folder.isCompleted() ? 1 : 0);
updateFolderInfo.bindValue(":manga", folder.isManga() ? 1 : 0);
updateFolderInfo.bindValue(":id", folder.id);
updateFolderInfo.exec();
}
void DBHelper::updateChildrenInfo(const Folder &folder, QSqlDatabase &db)
{
QSqlQuery updateFolderInfo(db);
updateFolderInfo.prepare("UPDATE folder SET "
"numChildren = :numChildren, "
"firstChildHash = :firstChildHash "
"WHERE id = :id ");
updateFolderInfo.bindValue(":numChildren", folder.getNumChildren());
updateFolderInfo.bindValue(":firstChildHash", folder.getFirstChildHash());
updateFolderInfo.bindValue(":id", folder.id);
updateFolderInfo.exec();
}
void DBHelper::updateChildrenInfo(qulonglong folderId, QSqlDatabase &db)
{
QList<LibraryItem *> subfolders = DBHelper::getFoldersFromParent(folderId, db, false);
QList<LibraryItem *> comics = DBHelper::getComicsFromParent(folderId, db, true);
ComicDB *firstComic = NULL;
if (comics.count() > 0)
firstComic = static_cast<ComicDB *>(comics.first());
QSqlQuery updateFolderInfo(db);
updateFolderInfo.prepare("UPDATE folder SET "
"numChildren = :numChildren, "
"firstChildHash = :firstChildHash "
"WHERE id = :id ");
updateFolderInfo.bindValue(":numChildren", subfolders.count() + comics.count());
updateFolderInfo.bindValue(":firstChildHash", firstComic != NULL ? firstComic->info.hash : "");
updateFolderInfo.bindValue(":id", folderId);
updateFolderInfo.exec();
}
void DBHelper::updateChildrenInfo(QSqlDatabase &db)
{
QSqlQuery selectQuery(db); // TODO check
selectQuery.prepare("SELECT id FROM folder");
selectQuery.exec();
while (selectQuery.next()) {
DBHelper::updateChildrenInfo(selectQuery.value(0).toULongLong(), db);
}
}
void DBHelper::updateProgress(qulonglong libraryId, const ComicInfo &comicInfo)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
ComicDB comic = DBHelper::loadComic(comicInfo.id, db);
comic.info.currentPage = comicInfo.currentPage;
comic.info.hasBeenOpened = comicInfo.currentPage > 0 || comic.info.hasBeenOpened;
comic.info.read = comic.info.read || comic.info.currentPage == comic.info.numPages;
DBHelper::updateReadingRemoteProgress(comic.info, db);
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
}
void DBHelper::setComicAsReading(qulonglong libraryId, const ComicInfo &comicInfo)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
ComicDB comic = DBHelper::loadComic(comicInfo.id, db);
comic.info.hasBeenOpened = true;
comic.info.read = comic.info.read || comic.info.currentPage == comic.info.numPages;
DBHelper::updateReadingRemoteProgress(comic.info, db);
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
}
void DBHelper::updateReadingRemoteProgress(const ComicInfo &comicInfo, QSqlDatabase &db)
{
QSqlQuery updateComicInfo(db);
updateComicInfo.prepare("UPDATE comic_info SET "
"read = :read, "
"currentPage = :currentPage, "
"hasBeenOpened = :hasBeenOpened, "
"lastTimeOpened = :lastTimeOpened, "
"rating = :rating"
" WHERE id = :id ");
updateComicInfo.bindValue(":read", comicInfo.read ? 1 : 0);
updateComicInfo.bindValue(":currentPage", comicInfo.currentPage);
updateComicInfo.bindValue(":hasBeenOpened", comicInfo.hasBeenOpened ? 1 : 0);
updateComicInfo.bindValue(":lastTimeOpened", QDateTime::currentMSecsSinceEpoch() / 1000);
updateComicInfo.bindValue(":id", comicInfo.id);
updateComicInfo.bindValue(":rating", comicInfo.rating);
updateComicInfo.exec();
updateComicInfo.clear();
}
void DBHelper::updateFromRemoteClient(qulonglong libraryId, const ComicInfo &comicInfo)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
ComicDB comic = DBHelper::loadComic(comicInfo.id, db);
if (comic.info.hash == comicInfo.hash) {
if (comicInfo.currentPage > 0) {
comic.info.currentPage = comicInfo.currentPage;
if (comic.info.currentPage == comic.info.numPages)
comic.info.read = true;
comic.info.hasBeenOpened = true;
if (comic.info.lastTimeOpened.toULongLong() < comicInfo.lastTimeOpened.toULongLong())
comic.info.lastTimeOpened = comicInfo.lastTimeOpened;
}
if (comicInfo.rating > 0)
comic.info.rating = comicInfo.rating;
DBHelper::updateReadingRemoteProgress(comic.info, db);
}
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
}
void DBHelper::updateFromRemoteClientWithHash(const ComicInfo &comicInfo)
{
YACReaderLibraries libraries = DBHelper::getLibraries();
QStringList names = libraries.getNames();
QString connectionName = "";
foreach (QString name, names) {
QString libraryPath = DBHelper::getLibraries().getPath(libraries.getId(name));
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
ComicInfo info = loadComicInfo(comicInfo.hash, db);
if (!info.existOnDb) {
continue;
}
if (comicInfo.currentPage > 0) {
info.currentPage = comicInfo.currentPage;
if (info.currentPage == info.numPages)
info.read = true;
info.hasBeenOpened = true;
if (info.lastTimeOpened.toULongLong() < comicInfo.lastTimeOpened.toULongLong())
info.lastTimeOpened = comicInfo.lastTimeOpened;
}
if (comicInfo.rating > 0)
info.rating = comicInfo.rating;
DBHelper::update(&info, db);
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
}
}
QMap<qulonglong, QList<ComicDB>> DBHelper::updateFromRemoteClient(const QMap<qulonglong, QList<ComicInfo>> &comics)
{
QMap<qulonglong, QList<ComicDB>> moreRecentComics;
foreach (qulonglong libraryId, comics.keys()) {
QList<ComicDB> libraryMoreRecentComics;
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
db.transaction();
QSqlQuery updateComicInfo(db);
updateComicInfo.prepare("UPDATE comic_info SET "
"read = :read, "
"currentPage = :currentPage, "
"hasBeenOpened = :hasBeenOpened, "
"lastTimeOpened = :lastTimeOpened, "
"rating = :rating"
" WHERE id = :id ");
foreach (ComicInfo comicInfo, comics[libraryId]) {
ComicDB comic = DBHelper::loadComic(comicInfo.id, db);
if (comic.info.hash == comicInfo.hash) {
bool isMoreRecent = false;
// completion takes precedence over lastTimeOpened, if we just want to synchronize the lastest status we should use only lastTimeOpened
if ((comic.info.currentPage > 1 && comic.info.currentPage > comicInfo.currentPage) || comic.info.hasBeenOpened || (comic.info.read && !comicInfo.read)) {
isMoreRecent = true;
}
if (comic.info.lastTimeOpened.toULongLong() > 0 && comicInfo.lastTimeOpened.toULongLong() == 0) {
isMoreRecent = true;
}
comic.info.currentPage = qMax(comic.info.currentPage, comicInfo.currentPage);
if (comic.info.currentPage == comic.info.numPages)
comic.info.read = true;
comic.info.read = comic.info.read || comicInfo.read;
comic.info.hasBeenOpened = comic.info.hasBeenOpened || comicInfo.currentPage > 0;
if (comic.info.lastTimeOpened.toULongLong() < comicInfo.lastTimeOpened.toULongLong() && comicInfo.lastTimeOpened.toULongLong() > 0)
comic.info.lastTimeOpened = comicInfo.lastTimeOpened;
if (comicInfo.rating > 0)
comic.info.rating = comicInfo.rating;
updateComicInfo.bindValue(":read", comic.info.read ? 1 : 0);
updateComicInfo.bindValue(":currentPage", comic.info.currentPage);
updateComicInfo.bindValue(":hasBeenOpened", comic.info.hasBeenOpened ? 1 : 0);
updateComicInfo.bindValue(":lastTimeOpened", comic.info.lastTimeOpened);
updateComicInfo.bindValue(":id", comic.info.id);
updateComicInfo.bindValue(":rating", comic.info.rating);
updateComicInfo.exec();
if (isMoreRecent) {
libraryMoreRecentComics.append(comic);
}
}
}
if (!libraryMoreRecentComics.isEmpty()) {
moreRecentComics[libraryId] = libraryMoreRecentComics;
}
db.commit();
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
}
return moreRecentComics;
}
void DBHelper::updateFromRemoteClientWithHash(const QList<ComicInfo> &comics)
{
YACReaderLibraries libraries = DBHelper::getLibraries();
QStringList names = libraries.getNames();
foreach (QString name, names) {
QString libraryPath = DBHelper::getLibraries().getPath(libraries.getId(name));
QString connectionName = "";
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
db.transaction();
QSqlQuery updateComicInfo(db);
updateComicInfo.prepare("UPDATE comic_info SET "
"read = :read, "
"currentPage = :currentPage, "
"hasBeenOpened = :hasBeenOpened, "
"lastTimeOpened = :lastTimeOpened, "
"rating = :rating"
" WHERE id = :id ");
foreach (ComicInfo comicInfo, comics) {
ComicInfo info = loadComicInfo(comicInfo.hash, db);
if (!info.existOnDb) {
continue;
}
if (comicInfo.currentPage > 0) {
info.currentPage = comicInfo.currentPage;
if (info.currentPage == info.numPages)
info.read = true;
info.hasBeenOpened = true;
if (info.lastTimeOpened.toULongLong() < comicInfo.lastTimeOpened.toULongLong())
info.lastTimeOpened = comicInfo.lastTimeOpened;
}
if (comicInfo.rating > 0) {
info.rating = comicInfo.rating;
}
updateComicInfo.bindValue(":read", info.read ? 1 : 0);
updateComicInfo.bindValue(":currentPage", info.currentPage);
updateComicInfo.bindValue(":hasBeenOpened", info.hasBeenOpened ? 1 : 0);
updateComicInfo.bindValue(":lastTimeOpened", QDateTime::currentMSecsSinceEpoch() / 1000);
updateComicInfo.bindValue(":id", info.id);
updateComicInfo.bindValue(":rating", info.rating);
updateComicInfo.exec();
}
db.commit();
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
}
}
void DBHelper::renameLabel(qulonglong id, const QString &name, QSqlDatabase &db)
{
QSqlQuery renameLabelQuery(db);
renameLabelQuery.prepare("UPDATE label SET "
"name = :name "
"WHERE id = :id");
renameLabelQuery.bindValue(":name", name);
renameLabelQuery.bindValue(":id", id);
renameLabelQuery.exec();
QLOG_DEBUG() << renameLabelQuery.lastError().databaseText();
}
void DBHelper::renameList(qulonglong id, const QString &name, QSqlDatabase &db)
{
QSqlQuery renameLabelQuery(db);
renameLabelQuery.prepare("UPDATE reading_list SET "
"name = :name "
"WHERE id = :id");
renameLabelQuery.bindValue(":name", name);
renameLabelQuery.bindValue(":id", id);
renameLabelQuery.exec();
}
void DBHelper::reasignOrderToSublists(QList<qulonglong> ids, QSqlDatabase &db)
{
QSqlQuery updateOrdering(db);
updateOrdering.prepare("UPDATE reading_list SET "
"ordering = :ordering "
"WHERE id = :id");
db.transaction();
int order = 0;
foreach (qulonglong id, ids) {
updateOrdering.bindValue(":ordering", order++);
updateOrdering.bindValue(":id", id);
updateOrdering.exec();
}
db.commit();
}
void DBHelper::reasignOrderToComicsInFavorites(QList<qulonglong> comicIds, QSqlDatabase &db)
{
QSqlQuery updateOrdering(db);
updateOrdering.prepare("UPDATE comic_default_reading_list SET "
"ordering = :ordering "
"WHERE comic_id = :comic_id AND default_reading_list_id = 1");
db.transaction();
int order = 0;
foreach (qulonglong id, comicIds) {
updateOrdering.bindValue(":ordering", order++);
updateOrdering.bindValue(":comic_id", id);
updateOrdering.exec();
}
db.commit();
}
void DBHelper::reasignOrderToComicsInLabel(qulonglong labelId, QList<qulonglong> comicIds, QSqlDatabase &db)
{
QSqlQuery updateOrdering(db);
updateOrdering.prepare("UPDATE comic_label SET "
"ordering = :ordering "
"WHERE comic_id = :comic_id AND label_id = :label_id");
db.transaction();
int order = 0;
foreach (qulonglong id, comicIds) {
updateOrdering.bindValue(":ordering", order++);
updateOrdering.bindValue(":comic_id", id);
updateOrdering.bindValue(":label_id", labelId);
updateOrdering.exec();
}
db.commit();
}
void DBHelper::reasignOrderToComicsInReadingList(qulonglong readingListId, QList<qulonglong> comicIds, QSqlDatabase &db)
{
QSqlQuery updateOrdering(db);
updateOrdering.prepare("UPDATE comic_reading_list SET "
"ordering = :ordering "
"WHERE comic_id = :comic_id AND reading_list_id = :reading_list_id");
db.transaction();
int order = 0;
foreach (qulonglong id, comicIds) {
updateOrdering.bindValue(":ordering", order++);
updateOrdering.bindValue(":comic_id", id);
updateOrdering.bindValue(":reading_list_id", readingListId);
updateOrdering.exec();
QLOG_TRACE() << updateOrdering.lastError().databaseText() << "-" << updateOrdering.lastError().driverText();
}
db.commit();
}
// inserts
qulonglong DBHelper::insert(Folder *folder, QSqlDatabase &db)
{
QSqlQuery query(db);
query.prepare("INSERT INTO folder (parentId, name, path) "
"VALUES (:parentId, :name, :path)");
query.bindValue(":parentId", folder->parentId);
query.bindValue(":name", folder->name);
query.bindValue(":path", folder->path);
query.exec();
return query.lastInsertId().toULongLong();
}
qulonglong DBHelper::insert(ComicDB *comic, QSqlDatabase &db, bool insertAllInfo)
{
if (!comic->info.existOnDb) {
QSqlQuery comicInfoInsert(db);
comicInfoInsert.prepare("INSERT INTO comic_info (hash,numPages,coverSizeRatio,originalCoverSize) "
"VALUES (:hash,:numPages,:coverSizeRatio,:originalCoverSize)");
comicInfoInsert.bindValue(":hash", comic->info.hash);
comicInfoInsert.bindValue(":numPages", comic->info.numPages);
comicInfoInsert.bindValue(":coverSizeRatio", comic->info.coverSizeRatio);
comicInfoInsert.bindValue(":originalCoverSize", comic->info.originalCoverSize);
comicInfoInsert.exec();
comic->info.id = comicInfoInsert.lastInsertId().toULongLong();
comic->_hasCover = false;
if (insertAllInfo) {
DBHelper::update(&(comic->info), db); // TODO use insert to insert all the info values, the common binding need to be extracted and shared between update and insert
}
} else
comic->_hasCover = true;
QSqlQuery query(db);
query.prepare("INSERT INTO comic (parentId, comicInfoId, fileName, path) "
"VALUES (:parentId,:comicInfoId,:name, :path)");
query.bindValue(":parentId", comic->parentId);
query.bindValue(":comicInfoId", comic->info.id);
query.bindValue(":name", comic->name);
query.bindValue(":path", comic->path);
query.exec();
return query.lastInsertId().toULongLong();
}
qulonglong DBHelper::insertLabel(const QString &name, YACReader::LabelColors color, QSqlDatabase &db)
{
QSqlQuery query(db);
query.prepare("INSERT INTO label (name, color, ordering) "
"VALUES (:name, :color, :ordering)");
query.bindValue(":name", name);
query.bindValue(":color", YACReader::colorToName(color));
query.bindValue(":ordering", color);
query.exec();
return query.lastInsertId().toULongLong();
}
qulonglong DBHelper::insertReadingList(const QString &name, QSqlDatabase &db)
{
QSqlQuery query(db);
query.prepare("INSERT INTO reading_list (name) "
"VALUES (:name)");
query.bindValue(":name", name);
query.exec();
return query.lastInsertId().toULongLong();
}
qulonglong DBHelper::insertReadingSubList(const QString &name, qulonglong parentId, int ordering, QSqlDatabase &db)
{
QSqlQuery query(db);
query.prepare("INSERT INTO reading_list (name, parentId, ordering) "
"VALUES (:name, :parentId, :ordering)");
query.bindValue(":name", name);
query.bindValue(":parentId", parentId);
query.bindValue(":ordering", ordering);
query.exec();
return query.lastInsertId().toULongLong();
}
void DBHelper::insertComicsInFavorites(const QList<ComicDB> &comicsList, QSqlDatabase &db)
{
QSqlQuery getNumComicsInFavoritesQuery("SELECT count(*) FROM comic_default_reading_list WHERE default_reading_list_id = 1;", db);
getNumComicsInFavoritesQuery.next();
int numComics = getNumComicsInFavoritesQuery.value(0).toInt();
db.transaction();
QSqlQuery query(db);
query.prepare("INSERT INTO comic_default_reading_list (default_reading_list_id, comic_id, ordering) "
"VALUES (1, :comic_id, :ordering)");
foreach (ComicDB comic, comicsList) {
query.bindValue(":comic_id", comic.id);
query.bindValue(":ordering", numComics++);
query.exec();
}
QLOG_TRACE() << query.lastError();
db.commit();
}
void DBHelper::insertComicsInLabel(const QList<ComicDB> &comicsList, qulonglong labelId, QSqlDatabase &db)
{
QSqlQuery getNumComicsInFavoritesQuery(QString("SELECT count(*) FROM comic_label WHERE label_id = %1;").arg(labelId), db);
getNumComicsInFavoritesQuery.next();
int numComics = getNumComicsInFavoritesQuery.value(0).toInt();
db.transaction();
QSqlQuery query(db);
query.prepare("INSERT INTO comic_label (label_id, comic_id, ordering) "
"VALUES (:label_id, :comic_id, :ordering)");
foreach (ComicDB comic, comicsList) {
query.bindValue(":label_id", labelId);
query.bindValue(":comic_id", comic.id);
query.bindValue(":ordering", numComics++);
query.exec();
}
QLOG_TRACE() << query.lastError();
db.commit();
}
void DBHelper::insertComicsInReadingList(const QList<ComicDB> &comicsList, qulonglong readingListId, QSqlDatabase &db)
{
QSqlQuery getNumComicsInFavoritesQuery("SELECT count(*) FROM comic_reading_list;", db);
getNumComicsInFavoritesQuery.next();
int numComics = getNumComicsInFavoritesQuery.value(0).toInt();
db.transaction();
QSqlQuery query(db);
query.prepare("INSERT INTO comic_reading_list (reading_list_id, comic_id, ordering) "
"VALUES (:reading_list_id, :comic_id, :ordering)");
foreach (ComicDB comic, comicsList) {
query.bindValue(":reading_list_id", readingListId);
query.bindValue(":comic_id", comic.id);
query.bindValue(":ordering", numComics++);
query.exec();
}
db.commit();
}
// queries
QList<LibraryItem *> DBHelper::getFoldersFromParent(qulonglong parentId, QSqlDatabase &db, bool sort)
{
QList<LibraryItem *> list;
QSqlQuery selectQuery(db); // TODO check
selectQuery.prepare("SELECT * FROM folder WHERE parentId = :parentId and id <> 1");
selectQuery.bindValue(":parentId", parentId);
selectQuery.exec();
QSqlRecord record = selectQuery.record();
int name = record.indexOf("name");
int path = record.indexOf("path");
int id = record.indexOf("id");
int numChildren = record.indexOf("numChildren");
int firstChildHash = record.indexOf("firstChildHash");
int customImage = record.indexOf("customImage");
Folder *currentItem;
while (selectQuery.next()) {
// TODO sort by sort indicator and name
currentItem = new Folder(selectQuery.value(id).toULongLong(), parentId, selectQuery.value(name).toString(), selectQuery.value(path).toString());
if (!selectQuery.value(numChildren).isNull() && selectQuery.value(numChildren).isValid())
currentItem->setNumChildren(selectQuery.value(numChildren).toInt());
currentItem->setFirstChildHash(selectQuery.value(firstChildHash).toString());
currentItem->setCustomImage(selectQuery.value(customImage).toString());
int lessThan = 0;
if (list.isEmpty() || !sort)
list.append(currentItem);
else {
auto last = static_cast<Folder *>(list.back());
QString nameLast = last->name;
QString nameCurrent = currentItem->name;
QList<LibraryItem *>::iterator i;
i = list.end();
i--;
while ((0 > (lessThan = naturalCompare(nameCurrent, nameLast, Qt::CaseInsensitive))) && i != list.begin()) {
i--;
nameLast = (*i)->name;
}
if (lessThan >= 0) // si se ha encontrado un elemento menor que current, se inserta justo después
list.insert(++i, currentItem);
else
list.insert(i, currentItem);
}
}
return list;
}
QList<ComicDB> DBHelper::getSortedComicsFromParent(qulonglong parentId, QSqlDatabase &db)
{
QList<ComicDB> list;
QSqlQuery selectQuery(db);
selectQuery.setForwardOnly(true);
selectQuery.prepare("select * from comic c inner join comic_info ci on (c.comicInfoId = ci.id) where c.parentId = :parentId");
selectQuery.bindValue(":parentId", parentId);
selectQuery.exec();
QSqlRecord record = selectQuery.record();
int id = record.indexOf("id");
// int parentIdIndex = record.indexOf("parentId");
int fileName = record.indexOf("fileName");
int path = record.indexOf("path");
ComicDB currentItem;
while (selectQuery.next()) {
currentItem.id = selectQuery.value(id).toULongLong();
currentItem.parentId = parentId; // selectQuery.value(parentId).toULongLong();
currentItem.name = selectQuery.value(fileName).toString();
currentItem.path = selectQuery.value(path).toString();
currentItem.info = getComicInfoFromQuery(selectQuery, "comicInfoId");
list.append(currentItem);
}
std::sort(list.begin(), list.end(), [](const ComicDB &c1, const ComicDB &c2) {
if (c1.info.number.isNull() && c2.info.number.isNull()) {
return naturalSortLessThanCI(c1.name, c2.name);
} else {
if (c1.info.number.isNull() == false && c2.info.number.isNull() == false) {
return c1.info.number.toInt() < c2.info.number.toInt();
} else {
return c2.info.number.isNull();
}
}
});
// selectQuery.finish();
return list;
}
QList<LibraryItem *> DBHelper::getComicsFromParent(qulonglong parentId, QSqlDatabase &db, bool sort)
{
QList<LibraryItem *> list;
QSqlQuery selectQuery(db);
selectQuery.prepare("select c.id,c.parentId,c.fileName,c.path,ci.hash from comic c inner join comic_info ci on (c.comicInfoId = ci.id) where c.parentId = :parentId");
selectQuery.bindValue(":parentId", parentId);
selectQuery.exec();
QSqlRecord record = selectQuery.record();
int id = record.indexOf("id");
ComicDB *currentItem;
while (selectQuery.next()) {
currentItem = new ComicDB();
currentItem->id = selectQuery.value(id).toULongLong();
currentItem->parentId = selectQuery.value(1).toULongLong();
currentItem->name = selectQuery.value(2).toString();
currentItem->path = selectQuery.value(3).toString();
currentItem->info = DBHelper::loadComicInfo(selectQuery.value(4).toString(), db);
list.append(currentItem);
}
if (sort) {
std::sort(list.begin(), list.end(), [](const LibraryItem *c1, const LibraryItem *c2) {
return c1->name.localeAwareCompare(c2->name) < 0;
});
}
return list;
}
QList<Label> DBHelper::getLabels(qulonglong libraryId)
{
QString libraryPath = DBHelper::getLibraries().getPath(libraryId);
QString connectionName = "";
QList<Label> labels;
{
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath + "/.yacreaderlibrary");
QSqlQuery selectQuery("SELECT * FROM label ORDER BY ordering,name", db); // TODO add some kind of
QSqlRecord record = selectQuery.record();
int name = record.indexOf("name");
int id = record.indexOf("id");
int ordering = record.indexOf("ordering");
while (selectQuery.next()) {
Label item(selectQuery.value(name).toString(),
selectQuery.value(id).toLongLong(),
static_cast<YACReader::LabelColors>(selectQuery.value(ordering).toInt()));
if (labels.isEmpty()) {
labels << item;
} else {
int i = 0;
while (i < labels.count() && (labels.at(i).getColorID() < item.getColorID()))
i++;
if (i < labels.count()) {
if (labels.at(i).getColorID() == item.getColorID()) // sort by name
{
while (i < labels.count() && labels.at(i).getColorID() == item.getColorID() && naturalSortLessThanCI(labels.at(i).getName(), item.getName()))
i++;
}
}
if (i >= labels.count()) {
labels << item;
} else {
labels.insert(i, item);
}
}
}
connectionName = db.connectionName();
}
QSqlDatabase::removeDatabase(connectionName);
return labels;
}
void DBHelper::updateFolderTreeManga(qulonglong id, QSqlDatabase &db, bool manga)
{
QSqlQuery updateFolderQuery(db);
updateFolderQuery.prepare("UPDATE folder "
"SET manga = :manga "
"WHERE id = :id");
updateFolderQuery.bindValue(":manga", manga ? 1 : 0);
updateFolderQuery.bindValue(":id", id);
updateFolderQuery.exec();
QSqlQuery updateComicInfo(db);
updateComicInfo.prepare("UPDATE comic_info "
"SET manga = :manga "
"WHERE id IN (SELECT ci.id FROM comic c INNER JOIN comic_info ci ON (c.comicInfoId = ci.id) WHERE c.parentId = :parentId)");
updateComicInfo.bindValue(":manga", manga ? 1 : 0);
updateComicInfo.bindValue(":parentId", id);
updateComicInfo.exec();
QSqlQuery getSubFoldersQuery(db);
getSubFoldersQuery.prepare("SELECT id FROM folder WHERE parentId = :parentId AND id <> 1"); // do not select the root folder
getSubFoldersQuery.bindValue(":parentId", id);
getSubFoldersQuery.exec();
int childFolderIdPos = getSubFoldersQuery.record().indexOf("id");
while (getSubFoldersQuery.next()) {
updateFolderTreeManga(getSubFoldersQuery.value(childFolderIdPos).toULongLong(), db, manga);
}
}
// loads
Folder DBHelper::loadFolder(qulonglong id, QSqlDatabase &db)
{
Folder folder;
QSqlQuery query(db);
query.prepare("SELECT * FROM folder WHERE id = :id");
query.bindValue(":id", id);
query.exec();
folder.id = id;
folder.parentId = 0;
QSqlRecord record = query.record();
int parentId = record.indexOf("parentId");
int name = record.indexOf("name");
int path = record.indexOf("path");
int finished = record.indexOf("finished");
int completed = record.indexOf("completed");
int manga = record.indexOf("manga");
int numChildren = record.indexOf("numChildren");
int firstChildHash = record.indexOf("firstChildHash");
int customImage = record.indexOf("customImage");
if (query.next()) {
folder.parentId = query.value(parentId).toULongLong();
folder.name = query.value(name).toString();
folder.path = query.value(path).toString();
folder.knownId = true;
// new 7.1
folder.setFinished(query.value(finished).toBool());
folder.setCompleted(query.value(completed).toBool());
// new 9.5
if (!query.value(numChildren).isNull() && query.value(numChildren).isValid())
folder.setNumChildren(query.value(numChildren).toInt());
folder.setFirstChildHash(query.value(firstChildHash).toString());
folder.setCustomImage(query.value(customImage).toString());
// new 9.8
folder.setManga(query.value(manga).toBool());
}
return folder;
}
Folder DBHelper::loadFolder(const QString &folderName, qulonglong parentId, QSqlDatabase &db)
{
Folder folder;
QSqlQuery query(db);
query.prepare("SELECT * FROM folder WHERE parentId = :parentId AND name = :folderName");
query.bindValue(":parentId", parentId);
query.bindValue(":folderName", folderName);
query.exec();
QSqlRecord record = query.record();
int id = record.indexOf("id");
int name = record.indexOf("name");
int path = record.indexOf("path");
int finished = record.indexOf("finished");
int completed = record.indexOf("completed");
int manga = record.indexOf("manga");
int numChildren = record.indexOf("numChildren");
int firstChildHash = record.indexOf("firstChildHash");
int customImage = record.indexOf("customImage");
folder.parentId = parentId;
if (query.next()) {
folder.id = query.value(id).toULongLong();
folder.name = query.value(name).toString();
folder.path = query.value(path).toString();
folder.knownId = true;
// new 7.1
folder.setFinished(query.value(finished).toBool());
folder.setCompleted(query.value(completed).toBool());
// new 9.5
if (!query.value(numChildren).isNull() && query.value(numChildren).isValid())
folder.setNumChildren(query.value(numChildren).toInt());
folder.setFirstChildHash(query.value(firstChildHash).toString());
folder.setCustomImage(query.value(customImage).toString());
// new 9.8
folder.setManga(query.value(manga).toBool());
}
return folder;
}
ComicDB DBHelper::loadComic(qulonglong id, QSqlDatabase &db)
{
ComicDB comic;
QSqlQuery selectQuery(db);
selectQuery.prepare("select c.id,c.parentId,c.fileName,c.path,ci.hash from comic c inner join comic_info ci on (c.comicInfoId = ci.id) where c.id = :id");
selectQuery.bindValue(":id", id);
selectQuery.exec();
QSqlRecord record = selectQuery.record();
int parentId = record.indexOf("parentId");
int name = record.indexOf("fileName");
int path = record.indexOf("path");
int hash = record.indexOf("hash");
comic.id = id;
if (selectQuery.next()) {
comic.parentId = selectQuery.value(parentId).toULongLong();
comic.name = selectQuery.value(name).toString();
comic.path = selectQuery.value(path).toString();
comic.info = DBHelper::loadComicInfo(selectQuery.value(hash).toString(), db);
}
return comic;
}
ComicDB DBHelper::loadComic(QString cname, QString cpath, QString chash, QSqlDatabase &database)
{
ComicDB comic;
// comic.parentId = cparentId;
comic.name = cname;
comic.path = cpath;
comic.info = DBHelper::loadComicInfo(chash, database);
if (!comic.info.existOnDb) {
comic.info.hash = chash;
comic.info.coverPage = 1;
comic._hasCover = false;
} else
comic._hasCover = true;
return comic;
}
ComicInfo DBHelper::loadComicInfo(QString hash, QSqlDatabase &db)
{
ComicInfo comicInfo;
QSqlQuery findComicInfo(db);
findComicInfo.prepare("SELECT * FROM comic_info WHERE hash = :hash");
findComicInfo.bindValue(":hash", hash);
findComicInfo.exec();
if (findComicInfo.next()) {
comicInfo = getComicInfoFromQuery(findComicInfo);
} else
comicInfo.existOnDb = false;
return comicInfo;
}
ComicInfo DBHelper::getComicInfoFromQuery(QSqlQuery &query, const QString &idKey)
{
QSqlRecord record = query.record();
int hash = record.indexOf("hash");
int id = record.indexOf(idKey);
int read = record.indexOf("read");
int edited = record.indexOf("edited");
// new 7.0 fields
int hasBeenOpened = record.indexOf("hasBeenOpened");
int currentPage = record.indexOf("currentPage");
int bookmark1 = record.indexOf("bookmark1");
int bookmark2 = record.indexOf("bookmark2");
int bookmark3 = record.indexOf("bookmark3");
int brightness = record.indexOf("brightness");
int contrast = record.indexOf("contrast");
int gamma = record.indexOf("gamma");
int rating = record.indexOf("rating");
//--
int title = record.indexOf("title");
int numPages = record.indexOf("numPages");
int coverPage = record.indexOf("coverPage");
int number = record.indexOf("number");
int isBis = record.indexOf("isBis");
int count = record.indexOf("count");
int volume = record.indexOf("volume");
int storyArc = record.indexOf("storyArc");
int arcNumber = record.indexOf("arcNumber");
int arcCount = record.indexOf("arcCount");
int genere = record.indexOf("genere");
int writer = record.indexOf("writer");
int penciller = record.indexOf("penciller");
int inker = record.indexOf("inker");
int colorist = record.indexOf("colorist");
int letterer = record.indexOf("letterer");
int coverArtist = record.indexOf("coverArtist");
int date = record.indexOf("date");
int publisher = record.indexOf("publisher");
int format = record.indexOf("format");
int color = record.indexOf("color");
int ageRating = record.indexOf("ageRating");
int manga = record.indexOf("manga");
int synopsis = record.indexOf("synopsis");
int characters = record.indexOf("characters");
int notes = record.indexOf("notes");
int comicVineID = record.indexOf("comicVineID");
int lastTimeOpened = record.indexOf("lastTimeOpened");
int coverSizeRatio = record.indexOf("coverSizeRatio");
int originalCoverSize = record.indexOf("originalCoverSize");
ComicInfo comicInfo;
comicInfo.hash = query.value(hash).toString();
comicInfo.id = query.value(id).toULongLong();
comicInfo.read = query.value(read).toBool();
comicInfo.edited = query.value(edited).toBool();
// new 7.0 fields
comicInfo.hasBeenOpened = query.value(hasBeenOpened).toBool();
comicInfo.currentPage = query.value(currentPage).toInt();
comicInfo.bookmark1 = query.value(bookmark1).toInt();
comicInfo.bookmark2 = query.value(bookmark2).toInt();
comicInfo.bookmark3 = query.value(bookmark3).toInt();
comicInfo.brightness = query.value(brightness).toInt();
comicInfo.contrast = query.value(contrast).toInt();
comicInfo.gamma = query.value(gamma).toInt();
comicInfo.rating = query.value(rating).toInt();
//--
comicInfo.title = query.value(title);
comicInfo.numPages = query.value(numPages);
comicInfo.coverPage = query.value(coverPage);
comicInfo.number = query.value(number);
comicInfo.isBis = query.value(isBis);
comicInfo.count = query.value(count);
comicInfo.volume = query.value(volume);
comicInfo.storyArc = query.value(storyArc);
comicInfo.arcNumber = query.value(arcNumber);
comicInfo.arcCount = query.value(arcCount);
comicInfo.genere = query.value(genere);
comicInfo.writer = query.value(writer);
comicInfo.penciller = query.value(penciller);
comicInfo.inker = query.value(inker);
comicInfo.colorist = query.value(colorist);
comicInfo.letterer = query.value(letterer);
comicInfo.coverArtist = query.value(coverArtist);
comicInfo.date = query.value(date);
comicInfo.publisher = query.value(publisher);
comicInfo.format = query.value(format);
comicInfo.color = query.value(color);
comicInfo.ageRating = query.value(ageRating);
comicInfo.synopsis = query.value(synopsis);
comicInfo.characters = query.value(characters);
comicInfo.notes = query.value(notes);
comicInfo.comicVineID = query.value(comicVineID);
// new 9.5 fields
comicInfo.lastTimeOpened = query.value(lastTimeOpened);
comicInfo.coverSizeRatio = query.value(coverSizeRatio);
comicInfo.originalCoverSize = query.value(originalCoverSize);
//--
// new 9.8 fields
comicInfo.manga = query.value(manga);
//--
comicInfo.existOnDb = true;
return comicInfo;
}
QList<QString> DBHelper::loadSubfoldersNames(qulonglong folderId, QSqlDatabase &db)
{
QList<QString> result;
QSqlQuery selectQuery(db);
selectQuery.prepare("SELECT name FROM folder WHERE parentId = :parentId AND id <> 1"); // do not select the root folder
selectQuery.bindValue(":parentId", folderId);
selectQuery.exec();
int name = selectQuery.record().indexOf("name");
while (selectQuery.next()) {
result << selectQuery.value(name).toString();
}
return result;
}
bool DBHelper::isFavoriteComic(qulonglong id, QSqlDatabase &db)
{
QSqlQuery selectQuery(db);
selectQuery.prepare("SELECT * FROM comic_default_reading_list cl WHERE cl.comic_id = :comic_id AND cl.default_reading_list_id = 1");
selectQuery.bindValue(":comic_id", id);
selectQuery.exec();
if (selectQuery.next()) {
return true;
}
return false;
}