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// Copyright 2024 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_ASH_SCANNING_LORGNETTE_NOTIFICATION_CONTROLLER_H_
#define CHROME_BROWSER_ASH_SCANNING_LORGNETTE_NOTIFICATION_CONTROLLER_H_
#include <map>
#include <memory>
#include <optional>
#include <set>
#include "base/memory/raw_ptr.h"
#include "base/scoped_observation.h"
#include "chromeos/ash/components/dbus/dlcservice/dlcservice_client.h"
class Profile;
namespace message_center {
class Notification;
} // namespace message_center
namespace ash {
class LorgnetteNotificationController : public DlcserviceClient::Observer {
public:
// Current state of a DLC installation
enum class DlcState {
kInstalledSuccessfully,
kInstalling,
kInstallError,
kIdle
};
explicit LorgnetteNotificationController(Profile* profile);
~LorgnetteNotificationController() override;
LorgnetteNotificationController(const LorgnetteNotificationController&) =
delete;
LorgnetteNotificationController& operator=(
const LorgnetteNotificationController&) = delete;
// DlcserviceClient::Observer
void OnDlcStateChanged(const dlcservice::DlcState& dlc_state) override;
std::optional<DlcState> current_state_for_testing(const std::string& dlc_id);
private:
// Assumes `dlc_id` is supported.
std::unique_ptr<message_center::Notification> CreateNotification(
const std::string& dlc_id);
// Assumes `dlc_id` is supported.
void DisplayNotification(
std::unique_ptr<message_center::Notification> notification,
const std::string& dlc_id);
base::ScopedObservation<DlcserviceClient, DlcserviceClient::Observer>
dlc_observer_{this};
// Contains the current state of each DLC.
std::map<std::string, DlcState> current_state_per_dlc_;
// Set of all DLC IDs supported by LorgnetteNotificationController.
std::set<std::string> supported_dlc_ids_;
raw_ptr<Profile> profile_; // Not owned.
};
} // namespace ash
#endif // CHROME_BROWSER_ASH_SCANNING_LORGNETTE_NOTIFICATION_CONTROLLER_H_
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