tagfetchhelper.h

/*
    SPDX-FileCopyrightText: 2014 Daniel Vrátil <dvratil@redhat.com>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#pragma once
 
#include <QSqlQuery>
 
#include "private/protocol_p.h"
#include "private/scope_p.h"
 
namespace Akonadi
{
namespace Server
{
class Connection;
class QueryBuilder;
 
class TagFetchHelper
{
public:
    TagFetchHelper(Connection *connection, const Scope &scope, const Protocol::TagFetchScope &fetchScope);
    ~TagFetchHelper() = default;
 
    bool fetchTags(std::function<void(Protocol::FetchTagsResponse &&)> &&callback = {});
 
    static QMap<QByteArray, QByteArray> fetchTagAttributes(qint64 tagId, const Protocol::TagFetchScope &fetchScope);
 
private:
    QueryBuilder buildTagQuery();
    QueryBuilder buildAttributeQuery() const;
    static QueryBuilder buildAttributeQuery(qint64 id, const Protocol::TagFetchScope &fetchScope);
 
private:
    Connection *mConnection = nullptr;
    Scope mScope;
    Protocol::TagFetchScope mFetchScope;
};
 
} // namespace Server
} // namespace Akonadi