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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/core/payment_item.h"
#include "base/values.h"
namespace payments {
namespace {
// These are defined as part of the spec at:
// https://w3c.github.io/payment-request/#dom-paymentitem
static const char kPaymentItemAmount[] = "amount";
static const char kPaymentItemLabel[] = "label";
static const char kPaymentItemPending[] = "pending";
} // namespace
PaymentItem::PaymentItem()
: amount(mojom::PaymentCurrencyAmount::New()), pending(false) {}
PaymentItem::~PaymentItem() = default;
PaymentItem::PaymentItem(const PaymentItem& other) {
*this = other;
}
bool PaymentItem::operator==(const PaymentItem& other) const {
return label == other.label && amount.Equals(other.amount) &&
pending == other.pending;
}
PaymentItem& PaymentItem::operator=(const PaymentItem& other) {
label = other.label;
if (other.amount) {
amount = other.amount->Clone();
} else {
amount.reset();
}
pending = other.pending;
return *this;
}
bool PaymentItem::FromValueDict(const base::Value::Dict& dict) {
const std::string* label_val = dict.FindString(kPaymentItemLabel);
if (!label_val) {
return false;
}
label = *label_val;
const base::Value::Dict* amount_dict = dict.FindDict(kPaymentItemAmount);
if (!amount_dict) {
return false;
}
amount = mojom::PaymentCurrencyAmount::New();
if (!PaymentCurrencyAmountFromValueDict(*amount_dict, amount.get())) {
return false;
}
// Pending is optional.
pending = dict.FindBool(kPaymentItemPending).value_or(pending);
return true;
}
base::Value::Dict PaymentItem::ToValueDict() const {
base::Value::Dict result;
result.Set(kPaymentItemLabel, label);
result.Set(kPaymentItemAmount, PaymentCurrencyAmountToValueDict(*amount));
result.Set(kPaymentItemPending, pending);
return result;
}
} // namespace payments
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