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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/content_index/content_index_metrics.h"
#include "base/metrics/histogram_functions.h"
#include "chrome/browser/metrics/ukm_background_recorder_service.h"
#include "content/public/browser/web_contents.h"
#include "net/base/network_change_notifier.h"
#include "services/metrics/public/cpp/ukm_builders.h"
#include "services/metrics/public/cpp/ukm_recorder.h"
namespace {
void MaybeRecordUkmContentAdded(blink::mojom::ContentCategory category,
std::optional<ukm::SourceId> source_id) {
if (!source_id)
return;
ukm::builders::ContentIndex_Added(*source_id)
.SetCategory(static_cast<int>(category))
.Record(ukm::UkmRecorder::Get());
}
void MaybeRecordUkmContentDeletedByUser(
std::optional<ukm::SourceId> source_id) {
if (!source_id)
return;
ukm::builders::ContentIndex_DeletedByUser(*source_id)
.SetDeleted(true)
.Record(ukm::UkmRecorder::Get());
}
} // namespace
ContentIndexMetrics::ContentIndexMetrics(
ukm::UkmBackgroundRecorderService* ukm_background_service)
: ukm_background_service_(ukm_background_service) {
DCHECK(ukm_background_service_);
}
ContentIndexMetrics::~ContentIndexMetrics() = default;
void ContentIndexMetrics::RecordContentAdded(
const url::Origin& origin,
blink::mojom::ContentCategory category) {
ukm_background_service_->GetBackgroundSourceIdIfAllowed(
origin, base::BindOnce(&MaybeRecordUkmContentAdded, category));
}
void ContentIndexMetrics::RecordContentOpened(
content::WebContents* web_contents,
blink::mojom::ContentCategory category) {
ukm::builders::ContentIndex_Opened(
web_contents->GetPrimaryMainFrame()->GetPageUkmSourceId())
.SetIsOffline(net::NetworkChangeNotifier::IsOffline())
.Record(ukm::UkmRecorder::Get());
}
void ContentIndexMetrics::RecordContentDeletedByUser(
const url::Origin& origin) {
ukm_background_service_->GetBackgroundSourceIdIfAllowed(
origin, base::BindOnce(&MaybeRecordUkmContentDeletedByUser));
}
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