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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_ANDROID_WEBAPK_WEBAPK_RESTORE_MANAGER_H_
#define CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_RESTORE_MANAGER_H_
#include <deque>
#include "base/android/scoped_java_ref.h"
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/task/sequenced_task_runner.h"
#include "base/types/pass_key.h"
#include "chrome/browser/android/webapk/webapk_restore_task.h"
#include "chrome/browser/android/webapk/webapk_restore_web_contents_manager.h"
#include "components/webapps/common/web_app_id.h"
class WebApkInstallService;
namespace webapps {
struct ShortcutInfo;
enum class WebApkInstallResult;
}
namespace webapk {
// This class is responsible for managing tasks related to restore WebAPKs
// (install previously synced WebAPK on new devices).
class WebApkRestoreManager {
public:
using PassKey = base::PassKey<WebApkRestoreManager>;
static PassKey PassKeyForTesting();
WebApkRestoreManager(
WebApkInstallService* web_apk_install_service,
std::unique_ptr<WebApkRestoreWebContentsManager> web_contents_manager);
WebApkRestoreManager(const WebApkRestoreManager&) = delete;
WebApkRestoreManager& operator=(const WebApkRestoreManager&) = delete;
virtual ~WebApkRestoreManager();
using RestorableAppsCallback =
base::OnceCallback<void(const std::vector<std::string>& app_ids,
const std::vector<std::u16string>& names,
const std::vector<int>& last_used_in_days,
const std::vector<SkBitmap>& icons)>;
void PrepareRestorableApps(std::vector<WebApkRestoreData>&& apps,
RestorableAppsCallback result_callback);
void ScheduleRestoreTasks(
const std::vector<webapps::AppId>& app_ids_to_restore);
// If no restore task is running, clear all tasks and reset states.
void ResetIfNotRunning();
base::WeakPtr<WebApkRestoreManager> GetWeakPtr();
uint32_t GetTasksCountForTesting() const { return tasks_.size(); }
protected:
virtual std::unique_ptr<WebApkRestoreTask> CreateNewTask(
std::unique_ptr<webapps::ShortcutInfo> restore_info,
base::Time last_used_time);
virtual void OnTaskFinished(const GURL& manifest_id,
webapps::WebApkInstallResult result);
WebApkRestoreWebContentsManager* web_contents_manager() const {
return web_contents_manager_.get();
}
private:
void MaybeStartNextTask();
void DownloadIcon(RestorableAppsCallback apps_info_callback,
webapps::WebAppUrlLoaderResult result);
void OnAllIconsDownloaded(RestorableAppsCallback result_callback);
raw_ptr<WebApkInstallService> web_apk_install_service_;
std::unique_ptr<WebApkRestoreWebContentsManager> web_contents_manager_;
// All restorable WebAPKs
std::map<webapps::AppId, std::unique_ptr<WebApkRestoreTask>>
restorable_tasks_;
// The list of AppId for WebAPKs to be restored.
std::deque<webapps::AppId> tasks_;
bool is_running_ = false;
scoped_refptr<base::SequencedTaskRunner> sequenced_task_runner_;
base::WeakPtrFactory<WebApkRestoreManager> weak_factory_{this};
};
} // namespace webapk
#endif // CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_RESTORE_MANAGER_H_
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