chromium/components/attribution_reporting/aggregatable_utils.cc

// 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.

#include "components/attribution_reporting/aggregatable_utils.h"

#include <optional>
#include <vector>

#include "base/check.h"
#include "base/functional/function_ref.h"
#include "base/metrics/histogram_functions.h"
#include "base/time/time.h"
#include "components/attribution_reporting/aggregatable_trigger_config.h"
#include "components/attribution_reporting/constants.h"
#include "components/attribution_reporting/source_registration_time_config.mojom.h"

namespace attribution_reporting {

namespace {

std::vector<NullAggregatableReport> GetNullAggregatableReportsForLookback(
    base::Time trigger_time,
    std::optional<base::Time> attributed_source_time,
    int days_lookback,
    GenerateNullAggregatableReportFunc generate_func) { … }

}  // namespace

base::Time RoundDownToWholeDaySinceUnixEpoch(base::Time time) { … }

std::vector<NullAggregatableReport> GetNullAggregatableReports(
    const AggregatableTriggerConfig& config,
    base::Time trigger_time,
    std::optional<base::Time> attributed_source_time,
    GenerateNullAggregatableReportFunc generate_func) { … }

bool IsAggregatableValueInRange(int value) { … }

bool IsRemainingAggregatableBudgetInRange(int budget) { … }

}  // namespace attribution_reporting