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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/autofill/core/browser/payments/iban_access_manager.h"
#include <variant>
#include "components/autofill/core/browser/data_manager/personal_data_manager.h"
#include "components/autofill/core/browser/foundations/autofill_client.h"
#include "components/autofill/core/browser/metrics/payments/iban_metrics.h"
#include "components/autofill/core/browser/payments/autofill_error_dialog_context.h"
#include "components/autofill/core/browser/payments/payments_autofill_client.h"
#include "components/autofill/core/browser/payments/payments_network_interface.h"
#include "components/autofill/core/browser/payments/payments_requests/payments_request.h"
#include "components/autofill/core/browser/payments/payments_util.h"
#include "components/autofill/core/browser/suggestions/suggestion.h"
#include "components/strings/grit/components_strings.h"
#include "ui/base/l10n/l10n_util.h"
namespace autofill {
IbanAccessManager::IbanAccessManager(AutofillClient* client)
: client_(client) {}
IbanAccessManager::~IbanAccessManager() = default;
void IbanAccessManager::FetchValue(const Suggestion::Payload& payload,
OnIbanFetchedCallback on_iban_fetched) {
if (auto* form_data_importer = client_->GetFormDataImporter()) {
// Reset the variable in FormDataImporter that denotes if non-interactive
// authentication happened. This variable will be set to a value if a
// payments autofill non-interactive flow successfully completes.
form_data_importer
->SetPaymentMethodTypeIfNonInteractiveAuthenticationFlowCompleted(
std::nullopt);
}
// If `Guid` has a value then that means that it's a local IBAN suggestion.
// In this case, retrieving the complete IBAN value requires accessing the
// saved IBAN from the PersonalDataManager.
if (const Suggestion::Guid* guid = std::get_if<Suggestion::Guid>(&payload)) {
const Iban* iban = GetPaymentsDataManager().GetIbanByGUID(guid->value());
if (iban) {
Iban iban_copy = *iban;
GetPaymentsDataManager().RecordUseOfIban(iban_copy);
if (GetPaymentsDataManager().IsPaymentMethodsMandatoryReauthEnabled()) {
StartDeviceAuthenticationForFilling(
std::move(on_iban_fetched), iban_copy.value(),
NonInteractivePaymentMethodType::kLocalIban);
} else {
std::move(on_iban_fetched).Run(iban_copy.value());
if (auto* form_data_importer = client_->GetFormDataImporter()) {
form_data_importer
->SetPaymentMethodTypeIfNonInteractiveAuthenticationFlowCompleted(
payments::MandatoryReauthManager::
GetNonInteractivePaymentMethodType(
Iban::RecordType::kLocalIban));
}
}
}
return;
}
int64_t instrument_id = std::get<Suggestion::InstrumentId>(payload).value();
// The suggestion is now presumed to be a masked server IBAN.
// If there are no server IBANs in the PersonalDataManager that have the same
// instrument ID as the provided `instrument_id`, then abort the operation.
if (!GetPaymentsDataManager().GetIbanByInstrumentId(instrument_id)) {
return;
}
GetPaymentsAutofillClient().ShowAutofillProgressDialog(
AutofillProgressDialogType::kServerIbanUnmaskProgressDialog,
base::BindOnce(&IbanAccessManager::OnServerIbanUnmaskCancelled,
weak_ptr_factory_.GetWeakPtr()));
// Construct `UnmaskIbanRequestDetails` and send `UnmaskIban` to fetch the
// full value of the server IBAN.
const Iban* iban =
GetPaymentsDataManager().GetIbanByInstrumentId(instrument_id);
if (!iban) {
return;
}
Iban iban_copy = *iban;
GetPaymentsDataManager().RecordUseOfIban(iban_copy);
payments::UnmaskIbanRequestDetails request_details;
request_details.billing_customer_number =
payments::GetBillingCustomerId(GetPaymentsDataManager());
request_details.instrument_id = instrument_id;
base::TimeTicks unmask_request_timestamp = base::TimeTicks::Now();
GetPaymentsAutofillClient().GetPaymentsNetworkInterface()->UnmaskIban(
request_details,
base::BindOnce(&IbanAccessManager::OnUnmaskResponseReceived,
weak_ptr_factory_.GetWeakPtr(), std::move(on_iban_fetched),
unmask_request_timestamp));
}
void IbanAccessManager::OnUnmaskResponseReceived(
OnIbanFetchedCallback on_iban_fetched,
base::TimeTicks unmask_request_timestamp,
payments::PaymentsAutofillClient::PaymentsRpcResult result,
const std::u16string& value) {
bool is_successful =
result == payments::PaymentsAutofillClient::PaymentsRpcResult::kSuccess;
autofill_metrics::LogServerIbanUnmaskLatency(
base::TimeTicks::Now() - unmask_request_timestamp, is_successful);
autofill_metrics::LogServerIbanUnmaskStatus(is_successful);
if (is_successful) {
if (GetPaymentsDataManager().IsPaymentMethodsMandatoryReauthEnabled()) {
// On some operating systems (for example, macOS and Windows), the
// device authentication prompt freezes Chrome. Thus we can only trigger
// the prompt after the progress dialog has been closed, which we can do
// by using the `no_interactive_authentication_callback` parameter in
// `PaymentsAutofillClient::CloseAutofillProgressDialog()`.
GetPaymentsAutofillClient().CloseAutofillProgressDialog(
/*show_confirmation_before_closing=*/false,
/*no_interactive_authentication_callback=*/base::BindOnce(
// `StartDeviceAuthenticationForFilling()` will asynchronously
// trigger the re-authentication flow, so we should avoid
// calling `Reset()` until the re-authentication flow is
// complete.
&IbanAccessManager::StartDeviceAuthenticationForFilling,
weak_ptr_factory_.GetWeakPtr(), std::move(on_iban_fetched), value,
NonInteractivePaymentMethodType::kServerIban));
} else {
GetPaymentsAutofillClient().CloseAutofillProgressDialog(
/*show_confirmation_before_closing=*/false,
/*no_interactive_authentication_callback=*/base::OnceClosure());
std::move(on_iban_fetched).Run(value);
if (auto* form_data_importer = client_->GetFormDataImporter()) {
form_data_importer
->SetPaymentMethodTypeIfNonInteractiveAuthenticationFlowCompleted(
payments::MandatoryReauthManager::
GetNonInteractivePaymentMethodType(
Iban::RecordType::kServerIban));
}
}
return;
}
// Immediately close the progress dialog before showing the error dialog.
GetPaymentsAutofillClient().CloseAutofillProgressDialog(
/*show_confirmation_before_closing=*/false,
/*no_interactive_authentication_callback=*/base::OnceClosure());
AutofillErrorDialogContext error_context;
error_context.type =
AutofillErrorDialogType::kMaskedServerIbanUnmaskingTemporaryError;
GetPaymentsAutofillClient().ShowAutofillErrorDialog(error_context);
}
void IbanAccessManager::OnServerIbanUnmaskCancelled() {
// TODO(crbug.com/296651899): Log the cancel metrics.
}
void IbanAccessManager::StartDeviceAuthenticationForFilling(
OnIbanFetchedCallback on_iban_fetched,
const std::u16string& value,
NonInteractivePaymentMethodType non_interactive_payment_method_type) {
GetPaymentsAutofillClient()
.GetOrCreatePaymentsMandatoryReauthManager()
->StartDeviceAuthentication(
non_interactive_payment_method_type,
base::BindOnce(
&IbanAccessManager::OnDeviceAuthenticationResponseForFilling,
weak_ptr_factory_.GetWeakPtr(), std::move(on_iban_fetched), value,
non_interactive_payment_method_type,
GetPaymentsAutofillClient()
.GetOrCreatePaymentsMandatoryReauthManager()
->GetAuthenticationMethod()));
}
void IbanAccessManager::OnDeviceAuthenticationResponseForFilling(
OnIbanFetchedCallback on_iban_fetched,
const std::u16string& value,
NonInteractivePaymentMethodType non_interactive_payment_method_type,
payments::MandatoryReauthAuthenticationMethod authentication_method,
bool successful_auth) {
LogMandatoryReauthCheckoutFlowUsageEvent(
non_interactive_payment_method_type, authentication_method,
successful_auth
? autofill_metrics::MandatoryReauthAuthenticationFlowEvent::
kFlowSucceeded
: autofill_metrics::MandatoryReauthAuthenticationFlowEvent::
kFlowFailed);
if (successful_auth) {
std::move(on_iban_fetched).Run(value);
}
}
payments::PaymentsAutofillClient&
IbanAccessManager::GetPaymentsAutofillClient() {
return *client_->GetPaymentsAutofillClient();
}
PaymentsDataManager& IbanAccessManager::GetPaymentsDataManager() {
return client_->GetPersonalDataManager().payments_data_manager();
}
} // namespace autofill
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