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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_TPCD_EXPERIMENT_ELIGIBILITY_SERVICE_H_
#define CHROME_BROWSER_TPCD_EXPERIMENT_ELIGIBILITY_SERVICE_H_
#include <optional>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/scoped_observation.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/tpcd/experiment/eligibility_service_factory.h"
#include "components/keyed_service/core/keyed_service.h"
#include "components/privacy_sandbox/tpcd_experiment_eligibility.h"
#include "components/privacy_sandbox/tracking_protection_onboarding.h"
namespace privacy_sandbox {
class PrivacySandboxSettings;
class TrackingProtectionOnboarding;
} // namespace privacy_sandbox
namespace tpcd::experiment {
class ExperimentManager;
class EligibilityService : public KeyedService {
public:
EligibilityService(
Profile* profile,
privacy_sandbox::TrackingProtectionOnboarding*
tracking_protection_onboarding,
privacy_sandbox::PrivacySandboxSettings* privacy_sandbox_settings,
ExperimentManager* experiment_manager);
EligibilityService(const EligibilityService&) = delete;
EligibilityService& operator=(const EligibilityService&) = delete;
~EligibilityService() override;
static EligibilityService* Get(Profile* profile);
// KeyedService:
void Shutdown() override;
private:
// So EligibilityServiceFactory::BuildServiceInstanceFor can call the
// constructor.
friend class EligibilityServiceFactory;
friend class EligibilityServiceBrowserTestBase;
// MarkProfileEligibility should be called for all profiles to set their
// eligibility, whether currently loaded or created later.
void MarkProfileEligibility(bool is_client_eligible);
void BroadcastProfileEligibility();
privacy_sandbox::TpcdExperimentEligibility ProfileEligibility();
void UpdateCookieDeprecationLabel();
void MaybeNotifyManagerTrackingProtectionOnboarded(
privacy_sandbox::TrackingProtectionOnboarding::OnboardingStatus
onboarding_status);
void MaybeNotifyManagerTrackingProtectionSilentOnboarded(
privacy_sandbox::TrackingProtectionOnboarding::SilentOnboardingStatus
onboarding_status);
raw_ptr<Profile> profile_;
// `onboarding_service_` may be null for OTR and system profiles.
raw_ptr<privacy_sandbox::TrackingProtectionOnboarding> onboarding_service_;
raw_ptr<privacy_sandbox::PrivacySandboxSettings> privacy_sandbox_settings_;
// `experiment_manager_` is a singleton and lives forever.
raw_ptr<ExperimentManager> experiment_manager_;
// Set in the constructor, it will always have a value past that point. An
// optional is used since the user preferences are sometimes reset before
// setting the `profile_eligibility_`.
std::optional<privacy_sandbox::TpcdExperimentEligibility>
profile_eligibility_;
base::WeakPtrFactory<EligibilityService> weak_factory_{this};
};
} // namespace tpcd::experiment
#endif // CHROME_BROWSER_TPCD_EXPERIMENT_ELIGIBILITY_SERVICE_H_
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