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// Copyright 2024 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_SEGMENTATION_PLATFORM_INTERNAL_DATABASE_UMA_METRICS_TABLE_H_
#define COMPONENTS_SEGMENTATION_PLATFORM_INTERNAL_DATABASE_UMA_METRICS_TABLE_H_
#include <string>
#include "base/sequence_checker.h"
#include "components/segmentation_platform/internal/database/ukm_types.h"
#include "components/segmentation_platform/public/database_client.h"
#include "sql/database.h"
namespace segmentation_platform {
// Class to handle UMA metrics table updates in SQL database.
class UmaMetricsTable {
public:
static constexpr char kTableName[] = "uma_metrics";
explicit UmaMetricsTable(sql::Database* db);
~UmaMetricsTable();
UmaMetricsTable(const UmaMetricsTable&) = delete;
UmaMetricsTable& operator=(const UmaMetricsTable&) = delete;
// Creates the metrics table if it doesn't exist.
bool InitTable();
// Adds the given row to the metrics table.
bool AddUmaMetric(const std::string& profile_id, const UmaMetricEntry& row);
// Delete all metrics older than the provided `time`;
bool DeleteEventsBeforeTimestamp(base::Time time);
bool CleanupItems(const std::string& profile_id,
const std::vector<CleanupItem>& cleanup_items);
private:
SEQUENCE_CHECKER(sequence_checker_);
const raw_ptr<sql::Database> db_;
};
} // namespace segmentation_platform
#endif // COMPONENTS_SEGMENTATION_PLATFORM_INTERNAL_DATABASE_UMA_METRICS_TABLE_H_
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