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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "modules/payments/PaymentAppRequestDataConversion.h" |
| 6 |
| 7 #include "bindings/core/v8/ScriptState.h" |
| 8 #include "bindings/core/v8/ToV8.h" |
| 9 #include "modules/payments/PaymentCurrencyAmount.h" |
| 10 #include "modules/payments/PaymentDetailsModifier.h" |
| 11 #include "modules/payments/PaymentItem.h" |
| 12 #include "modules/payments/PaymentMethodData.h" |
| 13 #include "public/platform/modules/payments/WebPaymentAppRequestData.h" |
| 14 #include "public/platform/modules/payments/WebPaymentMethodData.h" |
| 15 |
| 16 namespace blink { |
| 17 namespace { |
| 18 |
| 19 PaymentCurrencyAmount toPaymentCurrencyAmount( |
| 20 const WebPaymentCurrencyAmount& webAmount) { |
| 21 PaymentCurrencyAmount amount; |
| 22 amount.setCurrency(webAmount.currency); |
| 23 amount.setValue(webAmount.value); |
| 24 amount.setCurrencySystem(webAmount.currencySystem); |
| 25 return amount; |
| 26 } |
| 27 |
| 28 PaymentItem toPaymentItem(const WebPaymentItem& webItem) { |
| 29 PaymentItem item; |
| 30 item.setLabel(webItem.label); |
| 31 item.setAmount(toPaymentCurrencyAmount(webItem.amount)); |
| 32 item.setPending(webItem.pending); |
| 33 return item; |
| 34 } |
| 35 |
| 36 ScriptValue stringDataToScriptValue(ScriptState* scriptState, |
| 37 const WebString& stringifiedData) { |
| 38 v8::Local<v8::Value> v8Value; |
| 39 if (!v8::JSON::Parse(scriptState->isolate(), |
| 40 v8String(scriptState->isolate(), stringifiedData)) |
| 41 .ToLocal(&v8Value)) { |
| 42 return ScriptValue(); |
| 43 } |
| 44 return ScriptValue(scriptState, v8Value); |
| 45 } |
| 46 |
| 47 PaymentDetailsModifier toPaymentDetailsModifier( |
| 48 ScriptState* scriptState, |
| 49 const WebPaymentDetailsModifier& webModifier) { |
| 50 PaymentDetailsModifier modifier; |
| 51 Vector<String> supportedMethods; |
| 52 for (const auto& webMethod : webModifier.supportedMethods) { |
| 53 supportedMethods.append(webMethod); |
| 54 } |
| 55 modifier.setSupportedMethods(supportedMethods); |
| 56 modifier.setTotal(toPaymentItem(webModifier.total)); |
| 57 HeapVector<PaymentItem> additionalDisplayItems; |
| 58 for (const auto& webItem : webModifier.additionalDisplayItems) { |
| 59 additionalDisplayItems.append(toPaymentItem(webItem)); |
| 60 } |
| 61 modifier.setAdditionalDisplayItems(additionalDisplayItems); |
| 62 return modifier; |
| 63 } |
| 64 |
| 65 PaymentMethodData toPaymentMethodData( |
| 66 ScriptState* scriptState, |
| 67 const WebPaymentMethodData& webMethodData) { |
| 68 PaymentMethodData methodData; |
| 69 Vector<String> supportedMethods; |
| 70 for (const auto& method : webMethodData.supportedMethods) { |
| 71 supportedMethods.append(method); |
| 72 } |
| 73 methodData.setData( |
| 74 stringDataToScriptValue(scriptState, webMethodData.stringifiedData)); |
| 75 return methodData; |
| 76 } |
| 77 |
| 78 } // namespace |
| 79 |
| 80 PaymentAppRequestData PaymentAppRequestDataConversion::toPaymentAppRequestData( |
| 81 ScriptState* scriptState, |
| 82 const WebPaymentAppRequestData& webData) { |
| 83 PaymentAppRequestData data; |
| 84 |
| 85 data.setOrigin(webData.origin); |
| 86 HeapVector<PaymentMethodData> methodData; |
| 87 for (const auto& md : webData.methodData) { |
| 88 methodData.append(toPaymentMethodData(scriptState, md)); |
| 89 } |
| 90 data.setTotal(toPaymentItem(webData.total)); |
| 91 HeapVector<PaymentDetailsModifier> modifiers; |
| 92 for (const auto& modifier : webData.modifiers) { |
| 93 modifiers.append(toPaymentDetailsModifier(scriptState, modifier)); |
| 94 } |
| 95 data.setOptionId(webData.optionId); |
| 96 return data; |
| 97 } |
| 98 |
| 99 } // namespace blink |
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