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// Copyright 2020 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_PERSISTED_STATE_DB_SESSION_PROTO_DB_FACTORY_H_
#define CHROME_BROWSER_PERSISTED_STATE_DB_SESSION_PROTO_DB_FACTORY_H_
#include "base/no_destructor.h"
#include "build/build_config.h"
#include "chrome/browser/profiles/profile_keyed_service_factory.h"
#include "components/commerce/core/proto/commerce_subscription_db_content.pb.h"
#include "components/commerce/core/proto/parcel_tracking_db_content.pb.h"
#include "components/session_proto_db/session_proto_db.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/storage_partition.h"
#if !BUILDFLAG(IS_ANDROID)
#include "components/commerce/core/proto/cart_db_content.pb.h"
#include "components/commerce/core/proto/coupon_db_content.pb.h"
#include "components/commerce/core/proto/discount_infos_db_content.pb.h" // nogncheck
#include "components/commerce/core/proto/discounts_db_content.pb.h" // nogncheck
#else
#include "components/commerce/core/proto/merchant_signal_db_content.pb.h"
#endif
namespace {
const char kPersistedStateDBFolder[] = "persisted_state_db";
const char kChromeCartDBFolder[] = "chrome_cart_db";
const char kMerchantTrustSignalDBFolder[] = "merchant_signal_db";
const char kCommerceSubscriptionDBFolder[] = "commerce_subscription_db";
const char kCouponDBFolder[] = "coupon_db";
const char kDiscountsDBFolder[] = "discounts_db";
const char kDiscountInfosDBFolder[] = "discount_infos_db";
const char kParcelTrackingDBFolder[] = "parcel_tracking_db";
} // namespace
SessionProtoDBFactory<persisted_state_db::PersistedStateContentProto>*
GetPersistedStateSessionProtoDBFactory();
#if !BUILDFLAG(IS_ANDROID)
SessionProtoDBFactory<cart_db::ChromeCartContentProto>*
GetChromeCartSessionProtoDBFactory();
SessionProtoDBFactory<coupon_db::CouponContentProto>*
GetCouponSessionProtoDBFactory();
SessionProtoDBFactory<discounts_db::DiscountsContentProto>*
GetDiscountsSessionProtoDBFactory();
SessionProtoDBFactory<discount_infos_db::DiscountInfosContentProto>*
GetDiscountInfosSessionProtoDBFactory();
#else
SessionProtoDBFactory<merchant_signal_db::MerchantSignalContentProto>*
GetMerchantSignalSessionProtoDBFactory();
#endif
SessionProtoDBFactory<
commerce_subscription_db::CommerceSubscriptionContentProto>*
GetCommerceSubscriptionSessionProtoDBFactory();
SessionProtoDBFactory<parcel_tracking_db::ParcelTrackingContent>*
GetParcelTrackingSessionProtoDBFactory();
// Factory to create a ProtoDB per browsing session (BrowserContext) and per
// proto. Incognito is currently not supported and the factory will return
// nullptr for an incognito profile.
template <typename T>
class SessionProtoDBFactory : public ProfileKeyedServiceFactory {
public:
// Acquire instance of SessionProtoDBFactory.
static SessionProtoDBFactory<T>* GetInstance();
// Acquire ProtoDB - there is one per BrowserContext.
static SessionProtoDB<T>* GetForProfile(content::BrowserContext* context);
// Call the parent Disassociate which is a protected method.
void Disassociate(content::BrowserContext* context) {
BrowserContextKeyedServiceFactory::Disassociate(context);
}
private:
friend class base::NoDestructor<SessionProtoDBFactory<T>>;
SessionProtoDBFactory();
~SessionProtoDBFactory() override;
std::unique_ptr<KeyedService> BuildServiceInstanceForBrowserContext(
content::BrowserContext* context) const override;
};
// static
template <typename T>
SessionProtoDB<T>* SessionProtoDBFactory<T>::GetForProfile(
content::BrowserContext* context) {
// Incognito is currently not supported
if (context->IsOffTheRecord()) {
return nullptr;
}
return static_cast<SessionProtoDB<T>*>(
GetInstance()->GetServiceForBrowserContext(context, true));
}
template <typename T>
SessionProtoDBFactory<T>::SessionProtoDBFactory()
: ProfileKeyedServiceFactory(
"SessionProtoDBFactory",
ProfileSelections::Builder()
.WithRegular(ProfileSelection::kOriginalOnly)
// TODO(crbug.com/40257657): Check if this service is needed in
// Guest mode.
.WithGuest(ProfileSelection::kOriginalOnly)
// TODO(crbug.com/41488885): Check if this service is needed for
// Ash Internals.
.WithAshInternals(ProfileSelection::kOriginalOnly)
.Build()) {}
template <typename T>
SessionProtoDBFactory<T>::~SessionProtoDBFactory() = default;
template <typename T>
std::unique_ptr<KeyedService>
SessionProtoDBFactory<T>::BuildServiceInstanceForBrowserContext(
content::BrowserContext* context) const {
DCHECK(!context->IsOffTheRecord());
leveldb_proto::ProtoDatabaseProvider* proto_database_provider =
context->GetDefaultStoragePartition()->GetProtoDatabaseProvider();
// The following will become a proto -> dir and proto ->
// leveldb_proto::ProtoDbType mapping as more protos are added.
if (std::is_base_of<persisted_state_db::PersistedStateContentProto,
T>::value) {
return std::make_unique<SessionProtoDB<T>>(
proto_database_provider,
context->GetPath().AppendASCII(kPersistedStateDBFolder),
leveldb_proto::ProtoDbType::PERSISTED_STATE_DATABASE,
content::GetUIThreadTaskRunner({}));
} else if (std::is_base_of<
commerce_subscription_db::CommerceSubscriptionContentProto,
T>::value) {
return std::make_unique<SessionProtoDB<T>>(
proto_database_provider,
context->GetPath().AppendASCII(kCommerceSubscriptionDBFolder),
leveldb_proto::ProtoDbType::COMMERCE_SUBSCRIPTION_DATABASE,
content::GetUIThreadTaskRunner({}));
} else if (std::is_base_of<parcel_tracking_db::ParcelTrackingContent,
T>::value) {
return std::make_unique<SessionProtoDB<T>>(
proto_database_provider,
context->GetPath().AppendASCII(kParcelTrackingDBFolder),
leveldb_proto::ProtoDbType::COMMERCE_PARCEL_TRACKING_DATABASE,
content::GetUIThreadTaskRunner({}));
#if !BUILDFLAG(IS_ANDROID)
} else if (std::is_base_of<cart_db::ChromeCartContentProto, T>::value) {
return std::make_unique<SessionProtoDB<T>>(
proto_database_provider,
context->GetPath().AppendASCII(kChromeCartDBFolder),
leveldb_proto::ProtoDbType::CART_DATABASE,
content::GetUIThreadTaskRunner({}));
} else if (std::is_base_of<coupon_db::CouponContentProto, T>::value) {
return std::make_unique<SessionProtoDB<T>>(
proto_database_provider,
context->GetPath().AppendASCII(kCouponDBFolder),
leveldb_proto::ProtoDbType::COUPON_DATABASE,
content::GetUIThreadTaskRunner({}));
} else if (std::is_base_of<discounts_db::DiscountsContentProto, T>::value) {
return std::make_unique<SessionProtoDB<T>>(
proto_database_provider,
context->GetPath().AppendASCII(kDiscountsDBFolder),
leveldb_proto::ProtoDbType::DISCOUNTS_DATABASE,
content::GetUIThreadTaskRunner({}));
} else if (std::is_base_of<discount_infos_db::DiscountInfosContentProto,
T>::value) {
return std::make_unique<SessionProtoDB<T>>(
proto_database_provider,
context->GetPath().AppendASCII(kDiscountInfosDBFolder),
leveldb_proto::ProtoDbType::DISCOUNT_INFOS_DATABASE,
content::GetUIThreadTaskRunner({}));
#else
} else if (std::is_base_of<merchant_signal_db::MerchantSignalContentProto,
T>::value) {
return std::make_unique<SessionProtoDB<T>>(
proto_database_provider,
context->GetPath().AppendASCII(kMerchantTrustSignalDBFolder),
leveldb_proto::ProtoDbType::MERCHANT_TRUST_SIGNAL_DATABASE,
content::GetUIThreadTaskRunner({}));
#endif
} else {
// Must add in leveldb_proto::ProtoDbType and database directory folder for
// new protos.
DCHECK(false) << "Provided template is not supported. To support add "
"unique folder in the above proto -> folder name mapping. "
"This check could also fail because the template is not "
"supported on current platform.";
}
}
#endif // CHROME_BROWSER_PERSISTED_STATE_DB_SESSION_PROTO_DB_FACTORY_H_
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