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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/modules/payments/payment_response.h"
#include <utility>
#include "base/logging.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_core.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_object_builder.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_payment_complete.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_payment_validation_errors.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/modules/credentialmanagement/authenticator_assertion_response.h"
#include "third_party/blink/renderer/modules/credentialmanagement/credential_manager_type_converters.h"
#include "third_party/blink/renderer/modules/credentialmanagement/public_key_credential.h"
#include "third_party/blink/renderer/modules/payments/payment_address.h"
#include "third_party/blink/renderer/modules/payments/payment_state_resolver.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/bindings/script_state.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"
namespace blink {
namespace {
ScriptObject BuildDetails(ScriptState* script_state,
const String& json,
mojom::blink::GetAssertionAuthenticatorResponsePtr
get_assertion_authentication_response) {
if (get_assertion_authentication_response) {
const auto& info = get_assertion_authentication_response->info;
auto* authenticator_response =
MakeGarbageCollected<AuthenticatorAssertionResponse>(
std::move(info->client_data_json),
std::move(info->authenticator_data),
std::move(get_assertion_authentication_response->signature),
get_assertion_authentication_response->user_handle);
auto* result = MakeGarbageCollected<PublicKeyCredential>(
get_assertion_authentication_response->info->id,
DOMArrayBuffer::Create(info->raw_id), authenticator_response,
get_assertion_authentication_response->authenticator_attachment,
ConvertTo<AuthenticationExtensionsClientOutputs*>(
get_assertion_authentication_response->extensions));
return ScriptObject(script_state->GetIsolate(), result->ToV8(script_state));
}
if (json.empty()) {
return V8ObjectBuilder(script_state).ToScriptObject();
}
v8::TryCatch try_catch(script_state->GetIsolate());
v8::Local<v8::Value> parsed_value = FromJSONString(script_state, json);
if (try_catch.HasCaught()) {
return V8ObjectBuilder(script_state).ToScriptObject();
}
CHECK(parsed_value->IsObject());
return ScriptObject(script_state->GetIsolate(), parsed_value);
}
} // namespace
PaymentResponse::PaymentResponse(
ScriptState* script_state,
payments::mojom::blink::PaymentResponsePtr response,
PaymentAddress* shipping_address,
PaymentStateResolver* payment_state_resolver,
const String& request_id)
: ExecutionContextClient(ExecutionContext::From(script_state)),
ActiveScriptWrappable<PaymentResponse>({}),
request_id_(request_id),
method_name_(response->method_name),
shipping_address_(shipping_address),
shipping_option_(response->shipping_option),
payer_name_(response->payer->name),
payer_email_(response->payer->email),
payer_phone_(response->payer->phone),
payment_state_resolver_(payment_state_resolver) {
DCHECK(payment_state_resolver_);
ScriptState::Scope scope(script_state);
details_ =
BuildDetails(script_state, response->stringified_details,
std::move(response->get_assertion_authenticator_response));
}
PaymentResponse::~PaymentResponse() = default;
void PaymentResponse::Update(
ScriptState* script_state,
payments::mojom::blink::PaymentResponsePtr response,
PaymentAddress* shipping_address) {
DCHECK(response);
DCHECK(response->payer);
method_name_ = response->method_name;
shipping_address_ = shipping_address;
shipping_option_ = response->shipping_option;
payer_name_ = response->payer->name;
payer_email_ = response->payer->email;
payer_phone_ = response->payer->phone;
ScriptState::Scope scope(script_state);
details_ =
BuildDetails(script_state, response->stringified_details,
std::move(response->get_assertion_authenticator_response));
}
void PaymentResponse::UpdatePayerDetail(
payments::mojom::blink::PayerDetailPtr detail) {
DCHECK(detail);
payer_name_ = detail->name;
payer_email_ = detail->email;
payer_phone_ = detail->phone;
}
ScriptObject PaymentResponse::toJSONForBinding(
ScriptState* script_state) const {
V8ObjectBuilder result(script_state);
result.AddString("requestId", requestId());
result.AddString("methodName", methodName());
result.AddV8Value("details", details().V8Object());
if (shippingAddress()) {
result.AddV8Value(
"shippingAddress",
shippingAddress()->toJSONForBinding(script_state).V8Object());
} else {
result.AddNull("shippingAddress");
}
result.AddStringOrNull("shippingOption", shippingOption())
.AddStringOrNull("payerName", payerName())
.AddStringOrNull("payerEmail", payerEmail())
.AddStringOrNull("payerPhone", payerPhone());
return result.ToScriptObject();
}
ScriptPromise<IDLUndefined> PaymentResponse::complete(
ScriptState* script_state,
const V8PaymentComplete& result,
ExceptionState& exception_state) {
VLOG(2) << "Renderer: PaymentRequest (" << requestId().Utf8()
<< "): complete(" << result.AsString() << ")";
PaymentStateResolver::PaymentComplete converted_result =
PaymentStateResolver::PaymentComplete::kUnknown;
switch (result.AsEnum()) {
case V8PaymentComplete::Enum::kUnknown:
converted_result = PaymentStateResolver::PaymentComplete::kUnknown;
break;
case V8PaymentComplete::Enum::kSuccess:
converted_result = PaymentStateResolver::PaymentComplete::kSuccess;
break;
case V8PaymentComplete::Enum::kFail:
converted_result = PaymentStateResolver::PaymentComplete::kFail;
break;
}
return payment_state_resolver_->Complete(script_state, converted_result,
exception_state);
}
ScriptPromise<IDLUndefined> PaymentResponse::retry(
ScriptState* script_state,
const PaymentValidationErrors* error_fields,
ExceptionState& exception_state) {
VLOG(2) << "Renderer: PaymentRequest (" << requestId().Utf8() << "): retry()";
return payment_state_resolver_->Retry(script_state, error_fields,
exception_state);
}
bool PaymentResponse::HasPendingActivity() const {
return !!payment_state_resolver_;
}
const AtomicString& PaymentResponse::InterfaceName() const {
return event_type_names::kPayerdetailchange;
}
ExecutionContext* PaymentResponse::GetExecutionContext() const {
return ExecutionContextClient::GetExecutionContext();
}
void PaymentResponse::Trace(Visitor* visitor) const {
visitor->Trace(details_);
visitor->Trace(shipping_address_);
visitor->Trace(payment_state_resolver_);
EventTarget::Trace(visitor);
ExecutionContextClient::Trace(visitor);
}
} // namespace blink
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