// 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.

#include "chrome/browser/ash/system_web_apps/system_web_app_manager_factory.h"

#include "ash/constants/ash_pref_names.h"
#include "chrome/browser/ash/profiles/profile_helper.h"
#include "chrome/browser/ash/system_web_apps/system_web_app_manager.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/global_features.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/web_applications/web_app_provider.h"
#include "chrome/browser/web_applications/web_app_provider_factory.h"
#include "chrome/browser/web_applications/web_app_utils.h"
#include "chromeos/components/kiosk/kiosk_utils.h"
#include "components/keyed_service/content/browser_context_dependency_manager.h"
#include "components/pref_registry/pref_registry_syncable.h"

namespace ash {

// static
SystemWebAppManager* SystemWebAppManagerFactory::GetForProfile(
    Profile* profile) {
  return static_cast<SystemWebAppManager*>(
      SystemWebAppManagerFactory::GetInstance()->GetServiceForBrowserContext(
          profile, true /* create */));
}

// static
SystemWebAppManagerFactory* SystemWebAppManagerFactory::GetInstance() {
  static base::NoDestructor<SystemWebAppManagerFactory> instance;
  return instance.get();
}

// static
bool SystemWebAppManagerFactory::IsServiceCreatedForProfile(Profile* profile) {
  return SystemWebAppManagerFactory::GetInstance()->GetServiceForBrowserContext(
             profile, /*create=*/false) != nullptr;
}

SystemWebAppManagerFactory::SystemWebAppManagerFactory()
    : BrowserContextKeyedServiceFactory(
          "SystemWebAppManager",
          BrowserContextDependencyManager::GetInstance()) {
  DependsOn(web_app::WebAppProviderFactory::GetInstance());
}

SystemWebAppManagerFactory::~SystemWebAppManagerFactory() = default;

std::unique_ptr<KeyedService>
SystemWebAppManagerFactory::BuildServiceInstanceForBrowserContext(
    content::BrowserContext* context) const {
  // NOTE: Allow g_browser_process here since this class is lazily created in
  // base::NoDestructor.
  const ApplicationLocaleStorage* application_locale_storage =
      g_browser_process->GetFeatures()->application_locale_storage();

  Profile* profile = Profile::FromBrowserContext(context);
  DCHECK(web_app::WebAppProviderFactory::IsServiceCreatedForProfile(profile));

  std::unique_ptr<SystemWebAppManager> swa_manager =
      std::make_unique<SystemWebAppManager>(application_locale_storage,
                                            profile);
  swa_manager->ScheduleStart();

  return swa_manager;
}

bool SystemWebAppManagerFactory::ServiceIsCreatedWithBrowserContext() const {
  return true;
}

content::BrowserContext* SystemWebAppManagerFactory::GetBrowserContextToUse(
    content::BrowserContext* context) const {
  if (chromeos::IsKioskSession()) {
    return nullptr;
  }

  return web_app::GetBrowserContextForWebApps(context);
}

void SystemWebAppManagerFactory::RegisterProfilePrefs(
    user_prefs::PrefRegistrySyncable* registry) {
  registry->RegisterStringPref(prefs::kSystemWebAppLastUpdateVersion, "");
  registry->RegisterStringPref(prefs::kSystemWebAppLastInstalledLocale, "");
  registry->RegisterStringPref(prefs::kSystemWebAppLastAttemptedVersion, "");
  registry->RegisterStringPref(prefs::kSystemWebAppLastAttemptedLocale, "");
  registry->RegisterIntegerPref(prefs::kSystemWebAppInstallFailureCount, 0);
  registry->RegisterBooleanPref(
      SystemWebAppManager::kSystemWebAppSessionHasBrokenIconsPrefName, false);
}

}  //  namespace ash