chrome/browser/signin/account_reconcilor_factory.cc

// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/signin/account_reconcilor_factory.h"

#include <utility>

#include "base/logging.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/signin/chrome_signin_client_factory.h"
#include "chrome/browser/signin/gaia_cookie_manager_service_factory.h"
#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
#include "chrome/browser/signin/signin_manager_factory.h"
#include "components/keyed_service/content/browser_context_dependency_manager.h"
#include "components/signin/core/browser/account_reconcilor.h"
#include "components/signin/core/browser/account_reconcilor_delegate.h"
#include "components/signin/core/browser/mirror_account_reconcilor_delegate.h"
#include "components/signin/core/browser/profile_management_switches.h"
#include "components/signin/core/browser/signin_features.h"

#if BUILDFLAG(ENABLE_DICE_SUPPORT)
#include "components/signin/core/browser/dice_account_reconcilor_delegate.h"
#endif

AccountReconcilorFactory::AccountReconcilorFactory()
    : BrowserContextKeyedServiceFactory(
          "AccountReconcilor",
          BrowserContextDependencyManager::GetInstance()) {
  DependsOn(ChromeSigninClientFactory::GetInstance());
  DependsOn(GaiaCookieManagerServiceFactory::GetInstance());
  DependsOn(ProfileOAuth2TokenServiceFactory::GetInstance());
  DependsOn(SigninManagerFactory::GetInstance());
}

AccountReconcilorFactory::~AccountReconcilorFactory() {}

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

// static
AccountReconcilorFactory* AccountReconcilorFactory::GetInstance() {
  return base::Singleton<AccountReconcilorFactory>::get();
}

KeyedService* AccountReconcilorFactory::BuildServiceInstanceFor(
    content::BrowserContext* context) const {
  Profile* profile = Profile::FromBrowserContext(context);
  AccountReconcilor* reconcilor = new AccountReconcilor(
      ProfileOAuth2TokenServiceFactory::GetForProfile(profile),
      SigninManagerFactory::GetForProfile(profile),
      ChromeSigninClientFactory::GetForProfile(profile),
      GaiaCookieManagerServiceFactory::GetForProfile(profile),
      CreateAccountReconcilorDelegate(profile));
  reconcilor->Initialize(true /* start_reconcile_if_tokens_available */);
  return reconcilor;
}

void AccountReconcilorFactory::RegisterProfilePrefs(
    user_prefs::PrefRegistrySyncable* registry) {
#if BUILDFLAG(ENABLE_DICE_SUPPORT)
  signin::DiceAccountReconcilorDelegate::RegisterProfilePrefs(registry);
#endif
}

// static
std::unique_ptr<signin::AccountReconcilorDelegate>
AccountReconcilorFactory::CreateAccountReconcilorDelegate(Profile* profile) {
  std::unique_ptr<signin::AccountReconcilorDelegate> delegate;
  switch (signin::GetAccountConsistencyMethod()) {
    case signin::AccountConsistencyMethod::kMirror:
      delegate = std::make_unique<signin::MirrorAccountReconcilorDelegate>(
          SigninManagerFactory::GetForProfile(profile));
      break;
    case signin::AccountConsistencyMethod::kDisabled:
    case signin::AccountConsistencyMethod::kDiceFixAuthErrors:
      delegate = std::make_unique<signin::AccountReconcilorDelegate>();
      break;
    case signin::AccountConsistencyMethod::kDicePrepareMigration:
    case signin::AccountConsistencyMethod::kDiceMigration:
    case signin::AccountConsistencyMethod::kDice:
#if BUILDFLAG(ENABLE_DICE_SUPPORT)
      delegate = std::make_unique<signin::DiceAccountReconcilorDelegate>(
          profile->GetPrefs(), profile->IsNewProfile());
#else
      NOTREACHED();
#endif
      break;
  }
  return delegate;
}