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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_POWER_BOOKMARKS_STORAGE_EMPTY_POWER_BOOKMARK_DATABASE_H_
#define COMPONENTS_POWER_BOOKMARKS_STORAGE_EMPTY_POWER_BOOKMARK_DATABASE_H_
#include "components/power_bookmarks/common/power.h"
#include "components/power_bookmarks/common/power_overview.h"
#include "components/power_bookmarks/storage/power_bookmark_database.h"
#include "url/gurl.h"
namespace power_bookmarks {
struct SearchParams;
// Fake database to substitute when the feature is disabled.
class EmptyPowerBookmarkDatabase : public PowerBookmarkDatabase {
public:
EmptyPowerBookmarkDatabase();
EmptyPowerBookmarkDatabase(const EmptyPowerBookmarkDatabase&) = delete;
EmptyPowerBookmarkDatabase& operator=(const EmptyPowerBookmarkDatabase&) =
delete;
~EmptyPowerBookmarkDatabase() override;
// PowerBookmarkDatabase implementation
bool Init() override;
bool IsOpen() override;
std::vector<std::unique_ptr<Power>> GetPowersForURL(
const GURL& url,
const sync_pb::PowerBookmarkSpecifics::PowerType& power_type) override;
std::vector<std::unique_ptr<PowerOverview>> GetPowerOverviewsForType(
const sync_pb::PowerBookmarkSpecifics::PowerType& power_type) override;
std::vector<std::unique_ptr<Power>> GetPowersForSearchParams(
const SearchParams& search_params) override;
std::vector<std::unique_ptr<PowerOverview>> GetPowerOverviewsForSearchParams(
const SearchParams& search_params) override;
bool CreatePower(std::unique_ptr<Power> power) override;
std::unique_ptr<Power> UpdatePower(std::unique_ptr<Power> power) override;
bool DeletePower(const base::Uuid& guid) override;
bool DeletePowersForURL(
const GURL& url,
const sync_pb::PowerBookmarkSpecifics::PowerType& power_type,
std::vector<std::string>* deleted_guids) override;
std::vector<std::unique_ptr<Power>> GetAllPowers() override;
std::vector<std::unique_ptr<Power>> GetPowersForGUIDs(
const std::vector<std::string>& guids) override;
std::unique_ptr<Power> GetPowerForGUID(const std::string& guid) override;
bool CreateOrMergePowerFromSync(const Power& power) override;
bool DeletePowerFromSync(const std::string& guid) override;
PowerBookmarkSyncMetadataDatabase* GetSyncMetadataDatabase() override;
std::unique_ptr<Transaction> BeginTransaction() override;
};
} // namespace power_bookmarks
#endif // COMPONENTS_POWER_BOOKMARKS_STORAGE_EMPTY_POWER_BOOKMARK_DATABASE_H_
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