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// Copyright 2017 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/payments/content/payment_request_converter.h"
#include <memory>
#include "components/payments/core/payment_currency_amount.h"
#include "components/payments/core/payment_details.h"
#include "components/payments/core/payment_details_modifier.h"
#include "components/payments/core/payment_item.h"
#include "components/payments/core/payment_method_data.h"
#include "components/payments/core/payment_shipping_option.h"
namespace payments {
namespace {
PaymentItem ConvertPaymentItem(const mojom::PaymentItemPtr& item_entry) {
PaymentItem item;
item.label = item_entry->label;
if (item_entry->amount)
item.amount = item_entry->amount.Clone();
item.pending = item_entry->pending;
return item;
}
PaymentDetailsModifier ConvertPaymentDetailsModifier(
const mojom::PaymentDetailsModifierPtr& modifier_entry) {
PaymentDetailsModifier modifier;
if (modifier_entry->total) {
modifier.total = std::make_unique<PaymentItem>(
ConvertPaymentItem(modifier_entry->total));
}
modifier.additional_display_items.reserve(
modifier_entry->additional_display_items.size());
for (const mojom::PaymentItemPtr& additional_display_item :
modifier_entry->additional_display_items) {
modifier.additional_display_items.push_back(
ConvertPaymentItem(additional_display_item));
}
if (modifier_entry->method_data)
modifier.method_data =
ConvertPaymentMethodData(modifier_entry->method_data);
return modifier;
}
PaymentShippingOption ConvertPaymentShippingOption(
const mojom::PaymentShippingOptionPtr& option_entry) {
PaymentShippingOption option;
option.id = option_entry->id;
option.label = option_entry->label;
if (option_entry->amount)
option.amount = option_entry->amount.Clone();
option.selected = option_entry->selected;
return option;
}
} // namespace
std::string GetBasicCardNetworkName(const mojom::BasicCardNetwork& network) {
switch (network) {
case mojom::BasicCardNetwork::AMEX:
return "amex";
case mojom::BasicCardNetwork::DINERS:
return "diners";
case mojom::BasicCardNetwork::DISCOVER:
return "discover";
case mojom::BasicCardNetwork::JCB:
return "jcb";
case mojom::BasicCardNetwork::MASTERCARD:
return "mastercard";
case mojom::BasicCardNetwork::MIR:
return "mir";
case mojom::BasicCardNetwork::UNIONPAY:
return "unionpay";
case mojom::BasicCardNetwork::VISA:
return "visa";
}
NOTREACHED();
}
PaymentMethodData ConvertPaymentMethodData(
const mojom::PaymentMethodDataPtr& method_data_entry) {
PaymentMethodData method_data;
method_data.supported_method = method_data_entry->supported_method;
// Transfer the supported basic card networks (visa, amex) and types
// (credit, debit).
for (const mojom::BasicCardNetwork& network :
method_data_entry->supported_networks) {
method_data.supported_networks.push_back(GetBasicCardNetworkName(network));
}
return method_data;
}
PaymentDetails ConvertPaymentDetails(
const mojom::PaymentDetailsPtr& details_entry) {
PaymentDetails details;
if (details_entry->total) {
details.total =
std::make_unique<PaymentItem>(ConvertPaymentItem(details_entry->total));
}
if (details_entry->display_items) {
details.display_items.reserve(details_entry->display_items->size());
for (const mojom::PaymentItemPtr& display_item :
*details_entry->display_items) {
details.display_items.push_back(ConvertPaymentItem(display_item));
}
} else {
details.display_items.clear();
}
if (details_entry->shipping_options) {
details.shipping_options.reserve(details_entry->shipping_options->size());
for (const mojom::PaymentShippingOptionPtr& shipping_option :
*details_entry->shipping_options) {
details.shipping_options.push_back(
ConvertPaymentShippingOption(shipping_option));
}
}
if (details_entry->modifiers) {
details.modifiers.reserve(details_entry->modifiers->size());
for (const mojom::PaymentDetailsModifierPtr& modifier :
*details_entry->modifiers) {
details.modifiers.push_back(ConvertPaymentDetailsModifier(modifier));
}
} else {
details.modifiers.clear();
}
details.error = details_entry->error;
if (details_entry->id.has_value())
details.id = details_entry->id.value();
return details;
}
} // namespace payments
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