CardDAVHelper.hpp

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/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
#ifndef CARDDAVHELPER_HPP_
#define CARDDAVHELPER_HPP_

#include "helpers/Http.hpp"
#include "DAVHelper.hpp"
#include "PIMItem/PIMItem.hpp"
class CardDAVHelper
{
  public:
    CardDAVHelper(const std::string& serverUrl,
                  OpenAB::HttpSession* httpSession,
                  OpenAB::HttpAuthorizer* httpAuthorizer);

    virtual ~CardDAVHelper();

    bool findPrincipalUrl();

    bool findAddressbookSet();

    bool findAddressbooks();

    bool queryAddressbookMetadata();

    bool queryContactsMetadata();

    bool queryChangedContactsMetadata(const std::string& syncToken,
                                      std::vector<OpenAB::PIMItem::ID>& removed);

    bool downloadVCards(unsigned int offset, unsigned int size,
                        std::vector<std::string>& vcards);

    bool downloadVCards(std::vector<std::string>& uris,
                        std::vector<std::string>& vcards);

    bool addContact(const std::string& vcard,
                    std::string& uri,
                    std::string& etag);

    bool removeContact(const std::string& uri,
                       const std::string& etag="");

    bool modifyContact(const std::string& uri,
                       const std::string& vcard,
                       std::string& etag);

    unsigned int getTotalCount() const
    {
      return contactsMetadata.size();
    }

    std::string getSyncToken() const
    {
      return addressbookSyncToken;
    }

    typedef struct
    {
        std::string etag;
        std::string uri;
    } ContactMetadata;

    typedef std::vector<ContactMetadata> ContactsMetadata;

    ContactsMetadata getContactsMetadata() const
    {
      return contactsMetadata;
    }

  private:
    CardDAVHelper(CardDAVHelper const &other);

    CardDAVHelper& operator=(CardDAVHelper const &other);

    std::string       serverUrl;
    std::string       serverHostUrl;
    std::string       principalUrl;
    std::string       principalAddressbookSetUrl;
    std::string       principalAddressbookSetHostUrl;
    std::string       principalAddressbookUrl;

    DAVHelper         davHelper;
    OpenAB::HttpSession*  httpSession;
    OpenAB::HttpAuthorizer* httpAuthorizer;

    ContactsMetadata contactsMetadata;
    std::string addressbookCTag;
    std::string addressbookSyncToken;
};

#endif // CARDDAVHELPER_HPP_