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// Copyright 2022 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_COMMERCE_CORE_METRICS_SCHEDULED_METRICS_MANAGER_H_
#define COMPONENTS_COMMERCE_CORE_METRICS_SCHEDULED_METRICS_MANAGER_H_
#include <memory>
#include "base/cancelable_callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
class PrefService;
namespace commerce {
class ShoppingService;
} // namespace commerce
namespace commerce::metrics {
extern const char kPriceNotificationEmailHistogramName[];
extern const char kTrackedProductCountHistogramName[];
// Possible options for the state of the price notification emails setting. This
// enum needs to match the values in enums.xml.
enum class PriceNotificationEmailState {
kEnabled = 0,
kDisabled = 1,
// This value is used if a user has not yet tracked a product.
kNotResponded = 2,
// This enum must be last and is only used for histograms.
kMaxValue = kNotResponded
};
class ScheduledMetricsManager {
public:
ScheduledMetricsManager(PrefService* prefs,
ShoppingService* shopping_service);
ScheduledMetricsManager(const ScheduledMetricsManager&) = delete;
ScheduledMetricsManager& operator=(const ScheduledMetricsManager&) = delete;
~ScheduledMetricsManager();
private:
void RunDailyTask();
raw_ptr<PrefService> pref_service_;
raw_ptr<ShoppingService> shopping_service_;
// Keep track of the last run time in memory in case there is a failure in
// the pref service.
base::Time daily_last_run_;
std::unique_ptr<base::CancelableRepeatingClosure> daily_scheduled_task_;
base::WeakPtrFactory<ScheduledMetricsManager> weak_ptr_factory_{this};
};
} // namespace commerce::metrics
#endif // COMPONENTS_COMMERCE_CORE_METRICS_SCHEDULED_METRICS_MANAGER_H_
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