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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.
#ifndef CHROME_BROWSER_NOTIFICATIONS_SCHEDULER_PUBLIC_NOTIFICATION_SCHEDULE_SERVICE_H_
#define CHROME_BROWSER_NOTIFICATIONS_SCHEDULER_PUBLIC_NOTIFICATION_SCHEDULE_SERVICE_H_
#include <memory>
#include "chrome/browser/notifications/scheduler/public/client_overview.h"
#include "chrome/browser/notifications/scheduler/public/impression_detail.h"
#include "chrome/browser/notifications/scheduler/public/notification_background_task_scheduler.h"
#include "components/keyed_service/core/keyed_service.h"
namespace notifications {
class UserActionHandler;
struct NotificationParams;
// Service to schedule a notification to display in the future. An internal
// throttling mechanism will be applied to limit the maximum notification shown
// to the user. Also user's interaction with the notification will affect the
// frequency of notification delivery.
class NotificationScheduleService : public KeyedService {
public:
// Schedules a notification to display.
virtual void Schedule(
std::unique_ptr<NotificationParams> notification_params) = 0;
// Deletes notifications of a given |SchedulerClientType|.
virtual void DeleteNotifications(SchedulerClientType type) = 0;
// Queries an overview of notifications for a given
// |SchedulerClientType| including impression details.
virtual void GetClientOverview(
SchedulerClientType type,
ClientOverview::ClientOverviewCallback callback) = 0;
// Returns NotificationBackgroundTaskScheduler Handler.
virtual NotificationBackgroundTaskScheduler::Handler*
GetBackgroundTaskSchedulerHandler() = 0;
// Returns the user action handler to process notification events.
virtual UserActionHandler* GetUserActionHandler() = 0;
NotificationScheduleService(const NotificationScheduleService&) = delete;
NotificationScheduleService& operator=(const NotificationScheduleService&) =
delete;
~NotificationScheduleService() override = default;
protected:
NotificationScheduleService() = default;
};
} // namespace notifications
#endif // CHROME_BROWSER_NOTIFICATIONS_SCHEDULER_PUBLIC_NOTIFICATION_SCHEDULE_SERVICE_H_
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