92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
// For license of this file, see <project-root-folder>/LICENSE.md.
|
|
|
|
#include "database/databasecleaner.h"
|
|
|
|
#include "database/databasequeries.h"
|
|
#include "miscellaneous/application.h"
|
|
|
|
#include <QDebug>
|
|
#include <QThread>
|
|
|
|
DatabaseCleaner::DatabaseCleaner(QObject* parent) : QObject(parent) {}
|
|
|
|
void DatabaseCleaner::purgeDatabaseData(const CleanerOrders& which_data) {
|
|
qDebugNN << LOGSEC_DB << "Performing database cleanup in thread: '" << QThread::currentThreadId() << "'.";
|
|
|
|
// Inform everyone about the start of the process.
|
|
emit purgeStarted();
|
|
bool result = true;
|
|
const int difference = 99 / 12;
|
|
int progress = 0;
|
|
QSqlDatabase database = qApp->database()->driver()->connection(metaObject()->className());
|
|
|
|
if (which_data.m_removeReadMessages) {
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Removing read articles..."));
|
|
|
|
// Remove read messages.
|
|
result &= purgeReadMessages(database);
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Read articles purged..."));
|
|
}
|
|
|
|
if (which_data.m_removeRecycleBin) {
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Purging recycle bin..."));
|
|
|
|
// Remove read messages.
|
|
result &= purgeRecycleBin(database);
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Recycle bin purged..."));
|
|
}
|
|
|
|
if (which_data.m_removeOldMessages) {
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Removing old articles..."));
|
|
|
|
// Remove old messages.
|
|
result &= purgeOldMessages(database, which_data.m_barrierForRemovingOldMessagesInDays);
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Old articles purged..."));
|
|
}
|
|
|
|
if (which_data.m_removeStarredMessages) {
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Removing starred articles..."));
|
|
|
|
// Remove old messages.
|
|
result &= purgeStarredMessages(database);
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Starred articles purged..."));
|
|
}
|
|
|
|
result &= DatabaseQueries::purgeLeftoverLabelAssignments(database);
|
|
|
|
if (which_data.m_shrinkDatabase) {
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Shrinking database file..."));
|
|
|
|
// Call driver-specific vacuuming function.
|
|
result &= qApp->database()->driver()->vacuumDatabase();
|
|
progress += difference;
|
|
emit purgeProgress(progress, tr("Database file shrinked..."));
|
|
}
|
|
|
|
emit purgeFinished(result);
|
|
}
|
|
|
|
bool DatabaseCleaner::purgeStarredMessages(const QSqlDatabase& database) {
|
|
return DatabaseQueries::purgeImportantMessages(database);
|
|
}
|
|
|
|
bool DatabaseCleaner::purgeReadMessages(const QSqlDatabase& database) {
|
|
return DatabaseQueries::purgeReadMessages(database);
|
|
}
|
|
|
|
bool DatabaseCleaner::purgeOldMessages(const QSqlDatabase& database, int days) {
|
|
return DatabaseQueries::purgeOldMessages(database, days);
|
|
}
|
|
|
|
bool DatabaseCleaner::purgeRecycleBin(const QSqlDatabase& database) {
|
|
return DatabaseQueries::purgeRecycleBin(database);
|
|
}
|