daily_metrics_helper.cc | Explore in Territory

// Copyright 2020 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/web_applications/daily_metrics_helper.h"

#include <stdint.h>

#include <algorithm>
#include <string>
#include <utility>

#include "base/check.h"
#include "base/functional/bind.h"
#include "base/numerics/clamped_math.h"
#include "base/value_iterators.h"
#include "base/values.h"
#include "chrome/browser/metrics/ukm_background_recorder_service.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/pref_names.h"
#include "components/metrics/date_changed_helper.h"
#include "components/prefs/pref_registry_simple.h"
#include "components/prefs/pref_service.h"
#include "components/prefs/scoped_user_pref_update.h"
#include "components/ukm/app_source_url_recorder.h"
#include "content/public/browser/browser_thread.h"
#include "services/metrics/public/cpp/metrics_utils.h"
#include "services/metrics/public/cpp/ukm_builders.h"
#include "services/metrics/public/cpp/ukm_recorder.h"
#include "services/metrics/public/cpp/ukm_source_id.h"
#include "url/origin.h"

namespace web_app {

namespace {

int BucketedDailySeconds(base::TimeDelta delta) { … }

}  // namespace

// This class exists just to be friended by `AppSourceUrlRecorder` to control
// the emission of web app AppKMs.
class DesktopWebAppUkmRecorder { … };

namespace {

optional;

bool skip_origin_check_for_testing_ = …;

const char kInstalled[] = …;
const char kInstallSource[] = …;
const char kEffectiveDisplayMode[] = …;
const char kCapturesLinks[] = …;
const char kPromotable[] = …;
const char kForegroundDurationSec[] = …;
const char kBackgroundDurationSec[] = …;
const char kNumSessions[] = …;

optional<DailyInteraction> DictToRecord(const std::string& url,
                                        const base::Value::Dict& record_dict) { … }

base::Value::Dict RecordToDict(DailyInteraction& record) { … }

void EmitIfSourceIdExists(DailyInteraction record,
                          optional<ukm::SourceId> origin_source_id) { … }

void EmitRecord(DailyInteraction record, Profile* profile) { … }

void EmitRecords(Profile* profile) { … }

void RemoveRecords(PrefService* prefs) { … }

void UpdateRecord(DailyInteraction& record, PrefService* prefs) { … }

}  // namespace

DailyInteraction::DailyInteraction() = default;
DailyInteraction::DailyInteraction(GURL start_url)
    : … { … }
DailyInteraction::DailyInteraction(const DailyInteraction&) = default;
DailyInteraction::~DailyInteraction() = default;

void FlushOldRecordsAndUpdate(DailyInteraction& record, Profile* profile) { … }

void FlushAllRecordsForTesting(Profile* profile) { … }

void SkipOriginCheckForTesting() { … }

void RegisterDailyWebAppMetricsProfilePrefs(PrefRegistrySimple* registry) { … }

}  // namespace web_app
chromium/chrome/browser/web_applications/daily_metrics_helper.cc
