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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_ATTRIBUTION_REPORTING_OS_REGISTRATIONS_TABLE_H_
#define CONTENT_BROWSER_ATTRIBUTION_REPORTING_OS_REGISTRATIONS_TABLE_H_
#include <set>
#include "base/containers/flat_set.h"
#include "base/memory/raw_ref.h"
#include "base/sequence_checker.h"
#include "base/thread_annotations.h"
#include "base/time/time.h"
#include "content/common/content_export.h"
#include "content/public/browser/attribution_data_model.h"
#include "content/public/browser/storage_partition.h"
namespace sql {
class Database;
} // namespace sql
namespace url {
class Origin;
} // namespace url
namespace content {
class AttributionResolverDelegate;
class CONTENT_EXPORT OsRegistrationsTable {
public:
explicit OsRegistrationsTable(const AttributionResolverDelegate*);
OsRegistrationsTable(const OsRegistrationsTable&) = delete;
OsRegistrationsTable& operator=(const OsRegistrationsTable&) = delete;
OsRegistrationsTable(OsRegistrationsTable&&) = delete;
OsRegistrationsTable& operator=(OsRegistrationsTable&&) = delete;
~OsRegistrationsTable();
[[nodiscard]] bool CreateTable(sql::Database*);
void AddOsRegistrations(sql::Database*, const base::flat_set<url::Origin>&);
void ClearAllDataAllTime(sql::Database* db);
void ClearDataForOriginsInRange(
sql::Database* db,
base::Time delete_begin,
base::Time delete_end,
StoragePartition::StorageKeyMatcherFunction filter);
void ClearDataForRegistrationOrigin(sql::Database* db,
base::Time delete_begin,
base::Time delete_end,
const url::Origin&);
void AppendOsRegistrationDataKeys(
sql::Database* db,
std::set<AttributionDataModel::DataKey>& keys);
void SetDelegate(const AttributionResolverDelegate&);
private:
void ClearAllDataInRange(sql::Database* db,
base::Time delete_begin,
base::Time delete_end)
VALID_CONTEXT_REQUIRED(sequence_checker_);
[[nodiscard]] bool DeleteExpiredOsRegistrations(sql::Database* db)
VALID_CONTEXT_REQUIRED(sequence_checker_);
raw_ref<const AttributionResolverDelegate> delegate_
GUARDED_BY_CONTEXT(sequence_checker_);
base::Time last_cleared_ GUARDED_BY_CONTEXT(sequence_checker_);
SEQUENCE_CHECKER(sequence_checker_);
};
} // namespace content
#endif // CONTENT_BROWSER_ATTRIBUTION_REPORTING_OS_REGISTRATIONS_TABLE_H_
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