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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.
#include "content/browser/payments/installed_payment_apps_finder_impl.h"
#include "base/functional/bind.h"
#include "base/memory/ptr_util.h"
#include "base/supports_user_data.h"
#include "content/browser/payments/payment_app_context_impl.h"
#include "content/browser/service_worker/service_worker_context_wrapper.h"
#include "content/browser/storage_partition_impl.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/permission_controller.h"
#include "content/public/browser/permission_descriptor_util.h"
#include "content/public/browser/permission_result.h"
#include "third_party/blink/public/common/permissions/permission_utils.h"
#include "third_party/blink/public/mojom/permissions/permission_status.mojom.h"
namespace content {
namespace {
const char kInstalledPaymentAppsFinderImplName[] =
"installed_payment_apps_finder_impl";
} // namespace
// static
base::WeakPtr<InstalledPaymentAppsFinder>
InstalledPaymentAppsFinder::GetInstance(BrowserContext* context) {
return InstalledPaymentAppsFinderImpl::GetInstance(context);
}
// static
base::WeakPtr<InstalledPaymentAppsFinderImpl>
InstalledPaymentAppsFinderImpl::GetInstance(BrowserContext* context) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
base::WeakPtr<InstalledPaymentAppsFinderImpl> result;
InstalledPaymentAppsFinderImpl* data =
static_cast<InstalledPaymentAppsFinderImpl*>(
context->GetUserData(kInstalledPaymentAppsFinderImplName));
if (!data) {
auto owned = base::WrapUnique(new InstalledPaymentAppsFinderImpl(context));
result = owned->weak_ptr_factory_.GetWeakPtr();
context->SetUserData(kInstalledPaymentAppsFinderImplName, std::move(owned));
} else {
result = data->weak_ptr_factory_.GetWeakPtr();
}
return result;
}
void InstalledPaymentAppsFinderImpl::GetAllPaymentApps(
GetAllPaymentAppsCallback callback) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
StoragePartitionImpl* partition = static_cast<StoragePartitionImpl*>(
browser_context_->GetDefaultStoragePartition());
scoped_refptr<PaymentAppContextImpl> payment_app_context =
partition->GetPaymentAppContext();
payment_app_context->payment_app_database()->ReadAllPaymentApps(
base::BindOnce(
&InstalledPaymentAppsFinderImpl::CheckPermissionForPaymentApps,
weak_ptr_factory_.GetWeakPtr(), std::move(callback)));
}
void InstalledPaymentAppsFinderImpl::CheckPermissionForPaymentApps(
GetAllPaymentAppsCallback callback,
PaymentApps apps) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
PermissionController* permission_controller =
browser_context_->GetPermissionController();
DCHECK(permission_controller);
PaymentApps permitted_apps;
for (auto& app : apps) {
GURL origin = app.second->scope.DeprecatedGetOriginAsURL();
if (permission_controller
->GetPermissionResultForOriginWithoutContext(
content::PermissionDescriptorUtil::
CreatePermissionDescriptorForPermissionType(
blink::PermissionType::PAYMENT_HANDLER),
url::Origin::Create(origin))
.status == blink::mojom::PermissionStatus::GRANTED) {
permitted_apps[app.first] = std::move(app.second);
}
}
std::move(callback).Run(std::move(permitted_apps));
}
InstalledPaymentAppsFinderImpl::InstalledPaymentAppsFinderImpl(
BrowserContext* context)
: browser_context_(context) {}
InstalledPaymentAppsFinderImpl::~InstalledPaymentAppsFinderImpl() = default;
} // namespace content
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