components/accuracy_tips/features.h

// Copyright 2021 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_ACCURACY_TIPS_FEATURES_H_
#define COMPONENTS_ACCURACY_TIPS_FEATURES_H_

#include "base/metrics/field_trial_params.h"
#include "base/time/time.h"

namespace accuracy_tips {
namespace features {

// Additional parameters for safe_browsing::kAccuracyTipsFeature.

// URL that triggers an AccuracyTip for testing purposes.
extern const base::FeatureParam<std::string> kSampleUrl;

// Disables the UI but still queries SB and records metrics. Used for
// dark-launch and to create a control group.
extern const base::FeatureParam<bool> kDisableUi;

// URL that the "Learn more" button links to.
extern const base::FeatureParam<std::string> kLearnMoreUrl;

// Amount of time that has to pass between two accuracy prompts.
extern const base::FeatureParam<base::TimeDelta> kTimeBetweenPrompts;

// Number of prompts that are shown with an "ignore" button instead of an
// opt-out.
extern const base::FeatureParam<int> kNumIgnorePrompts;

// Amount of site-enagegement score that would suppress an accuracy tip.
extern const base::FeatureParam<int> kMaxSiteEngagementScore;

// Controls whether accuracy tips survey should be enabled.
BASE_DECLARE_FEATURE(kAccuracyTipsSurveyFeature);

// A minimal amount of time that has to pass after showing accuracy tip before
// trying to show a survey.
extern const base::FeatureParam<base::TimeDelta> kMinTimeToShowSurvey;

// A maximal amount of time, that passed after showing accuracy tip, during
// which we can show a survey.
extern const base::FeatureParam<base::TimeDelta> kMaxTimeToShowSurvey;

// A minimal count of accuracy tips shown, after which survey might be shown.
extern const base::FeatureParam<int> kMinPromptCountRequiredForSurvey;

}  // namespace features
}  // namespace accuracy_tips

#endif  // COMPONENTS_ACCURACY_TIPS_FEATURES_H_