rssguard/src/librssguard/services/abstract/search.cpp
2023-11-08 07:09:44 +01:00

141 lines
4 KiB
C++

// For license of this file, see <project-root-folder>/LICENSE.md.
#include "services/abstract/search.h"
#include "database/databasefactory.h"
#include "database/databasequeries.h"
#include "miscellaneous/application.h"
#include "services/abstract/cacheforserviceroot.h"
#include "services/abstract/gui/formaddeditprobe.h"
#include "services/abstract/serviceroot.h"
#include <QPainter>
#include <QPainterPath>
Search::Search(const QString& name, const QString& filter, const QColor& color, RootItem* parent_item)
: Search(parent_item) {
setColor(color);
setTitle(name);
setFilter(filter);
}
Search::Search(RootItem* parent_item) : RootItem(parent_item), m_totalCount(-1), m_unreadCount(-1) {
setKind(RootItem::Kind::Probe);
}
QColor Search::color() const {
return m_color;
}
void Search::setColor(const QColor& color) {
setIcon(IconFactory::generateIcon(color));
m_color = color;
}
int Search::countOfUnreadMessages() const {
return m_unreadCount;
}
int Search::countOfAllMessages() const {
return m_totalCount;
}
bool Search::canBeEdited() const {
return true;
}
bool Search::canBeDeleted() const {
return true;
}
bool Search::deleteItem() {
try {
QSqlDatabase db = qApp->database()->driver()->connection(metaObject()->className());
DatabaseQueries::deleteProbe(db, this);
getParentServiceRoot()->requestItemRemoval(this);
return true;
}
catch (const ApplicationException& ex) {
qCriticalNN << LOGSEC_CORE << "Failed to remove probe:" << QUOTE_W_SPACE_DOT(ex.message());
return false;
}
}
void Search::updateCounts(bool including_total_count) {
Q_UNUSED(including_total_count)
setCountOfAllMessages(-1);
setCountOfUnreadMessages(-1);
}
QList<Message> Search::undeletedMessages() const {
QSqlDatabase database = qApp->database()->driver()->connection(metaObject()->className());
return DatabaseQueries::getUndeletedMessagesForProbe(database, this);
}
QString Search::filter() const {
return m_filter;
}
void Search::setFilter(const QString& new_filter) {
m_filter = new_filter;
}
void Search::setCountOfAllMessages(int totalCount) {
m_totalCount = totalCount;
}
void Search::setCountOfUnreadMessages(int unreadCount) {
m_unreadCount = unreadCount;
}
bool Search::cleanMessages(bool clear_only_read) {
ServiceRoot* service = getParentServiceRoot();
QSqlDatabase database = qApp->database()->driver()->connection(metaObject()->className());
try {
DatabaseQueries::cleanProbedMessages(database, clear_only_read, this);
service->updateCounts(true);
service->itemChanged(service->getSubTree());
service->requestReloadMessageList(true);
return true;
}
catch (const ApplicationException& ex) {
qCriticalNN << LOGSEC_CORE << "Failed to clean messages of probe:" << QUOTE_W_SPACE_DOT(ex.message());
return false;
}
}
QString Search::additionalTooltip() const {
return tr("Regular expression: %1").arg(QSL("<code>%1</code>").arg(filter()));
}
bool Search::markAsReadUnread(RootItem::ReadStatus status) {
ServiceRoot* service = getParentServiceRoot();
auto* cache = dynamic_cast<CacheForServiceRoot*>(service);
if (cache != nullptr) {
try {
cache->addMessageStatesToCache(service->customIDSOfMessagesForItem(this, status), status);
}
catch (const ApplicationException& ex) {
qCriticalNN << LOGSEC_DB << "Cannot add some IDs to state cache:" << QUOTE_W_SPACE_DOT(ex.message());
return false;
}
}
QSqlDatabase database = qApp->database()->driver()->connection(metaObject()->className());
try {
DatabaseQueries::markProbeReadUnread(database, this, status);
service->updateCounts(false);
service->itemChanged(service->getSubTree());
service->requestReloadMessageList(status == RootItem::ReadStatus::Read);
return true;
}
catch (const ApplicationException& ex) {
qCriticalNN << LOGSEC_DB << "Cannot mark probe as read/unread:" << QUOTE_W_SPACE_DOT(ex.message());
return false;
}
}