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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_UI_WEBUI_ASH_SKYVAULT_LOCAL_FILES_MIGRATION_PAGE_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_SKYVAULT_LOCAL_FILES_MIGRATION_PAGE_HANDLER_H_
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/timer/wall_clock_timer.h"
#include "chrome/browser/ash/policy/skyvault/policy_utils.h"
#include "chrome/browser/ui/webui/ash/skyvault/local_files_migration.mojom.h"
#include "chrome/browser/ui/webui/ash/skyvault/local_files_migration_dialog.h"
#include "content/public/browser/web_ui.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
class Profile;
namespace policy::local_user_files {
// Callback invoked when the user interacts with the dialog.
using DialogActionCallback = base::OnceCallback<void(DialogAction)>;
// Handles communication and logic for the Local Files Migration WebUI page.
class LocalFilesMigrationPageHandler : public mojom::PageHandler {
public:
LocalFilesMigrationPageHandler(
content::WebUI* web_ui,
Profile* profile,
MigrationDestination destination,
base::Time migration_start_time,
DialogActionCallback callback,
mojo::PendingRemote<mojom::Page> page,
mojo::PendingReceiver<mojom::PageHandler> receiver);
LocalFilesMigrationPageHandler(const LocalFilesMigrationPageHandler&) =
delete;
LocalFilesMigrationPageHandler& operator=(
const LocalFilesMigrationPageHandler&) = delete;
~LocalFilesMigrationPageHandler() override;
// mojom::PageHandler implementation:
// Fetches initial information to display in the dialog.
void GetInitialDialogInfo(GetInitialDialogInfoCallback callback) override;
// Closes the dialog and initiates the file upload/deletion immediately.
void UploadOrDeleteNow() override;
// Closes the dialog without initiating the upload.
void Close() override;
private:
// Periodically updates the remaining time displayed in the UI.
void UpdateRemainingTime();
raw_ptr<Profile> profile_;
raw_ptr<content::WebUI> web_ui_;
MigrationDestination destination_;
base::Time migration_start_time_;
base::WallClockTimer ui_update_timer_;
DialogActionCallback callback_;
// Mojo communication
mojo::Receiver<PageHandler> receiver_;
mojo::Remote<mojom::Page> page_;
base::WeakPtrFactory<LocalFilesMigrationPageHandler> weak_factory_{this};
};
} // namespace policy::local_user_files
#endif // CHROME_BROWSER_UI_WEBUI_ASH_SKYVAULT_LOCAL_FILES_MIGRATION_PAGE_HANDLER_H_
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