Method deleteTag

MediaLibrary/animeworker.cpp:891–919

}

void AnimeWorker::deleteTag(const QString &tag, const QString &animeTitle)
{
    ThreadTask task(GlobalObjects::workThread);
    task.RunOnce([=](){
        QSqlDatabase db = DBManager::instance()->getDB(DBManager::Bangumi);
        QSqlQuery query(db);
        db.transaction();
        if(animeTitle.isEmpty())
        {
            query.prepare("delete from tag where Tag=?");
            query.bindValue(0,tag);
        }
        else if(tag.isEmpty())
        {
            query.prepare("delete from tag where Anime=?");
            query.bindValue(0,animeTitle);
        }
        else
        {
            query.prepare("delete from tag where Anime=? and Tag=?");
            query.bindValue(0,animeTitle);
            query.bindValue(1,tag);
        }
        query.exec();
        db.commit();
        //if(!tag.isEmpty() && !animeTitle.isEmpty())
        //    emit removeTagFrom(animeTitle,tag);
    });
}

void AnimeWorker::deleteTags(const QStringList &tags)
{