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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/PaymentAppRequestData.h" | |
10 #include "modules/payments/PaymentCurrencyAmount.h" | |
11 #include "modules/payments/PaymentDetailsModifier.h" | |
12 #include "modules/payments/PaymentItem.h" | |
13 #include "modules/payments/PaymentMethodData.h" | |
14 #include "public/platform/modules/payments/WebPaymentAppRequestData.h" | |
15 #include "public/platform/modules/payments/WebPaymentMethodData.h" | |
16 | |
17 namespace blink { | |
18 namespace { | |
19 | |
20 PaymentCurrencyAmount toPaymentCurrencyAmount( | |
21 const WebPaymentCurrencyAmount& webAmount) { | |
22 PaymentCurrencyAmount amount; | |
23 amount.setCurrency(webAmount.currency); | |
24 amount.setValue(webAmount.value); | |
25 amount.setCurrencySystem(webAmount.currencySystem); | |
26 return amount; | |
27 } | |
28 | |
29 PaymentItem toPaymentItem(const WebPaymentItem& webItem) { | |
30 PaymentItem item; | |
31 item.setLabel(webItem.label); | |
32 item.setAmount(toPaymentCurrencyAmount(webItem.amount)); | |
33 item.setPending(webItem.pending); | |
34 return item; | |
35 } | |
36 | |
37 PaymentDetailsModifier toPaymentDetailsModifier( | |
38 ScriptState* scriptState, | |
39 const WebPaymentDetailsModifier& webModifier) { | |
40 PaymentDetailsModifier modifier; | |
41 Vector<String> supportedMethods; | |
42 for (const auto& webMethod : webModifier.supportedMethods) { | |
43 supportedMethods.push_back(webMethod); | |
44 } | |
45 modifier.setSupportedMethods(supportedMethods); | |
46 modifier.setTotal(toPaymentItem(webModifier.total)); | |
47 HeapVector<PaymentItem> additionalDisplayItems; | |
48 for (const auto& webItem : webModifier.additionalDisplayItems) { | |
49 additionalDisplayItems.push_back(toPaymentItem(webItem)); | |
50 } | |
51 modifier.setAdditionalDisplayItems(additionalDisplayItems); | |
52 return modifier; | |
53 } | |
54 | |
55 ScriptValue stringDataToScriptValue(ScriptState* scriptState, | |
56 const WebString& stringifiedData) { | |
57 if (!scriptState->contextIsValid()) | |
58 return ScriptValue(); | |
59 | |
60 ScriptState::Scope scope(scriptState); | |
61 v8::Local<v8::Value> v8Value; | |
62 if (!v8::JSON::Parse(scriptState->isolate(), | |
63 v8String(scriptState->isolate(), stringifiedData)) | |
64 .ToLocal(&v8Value)) { | |
65 return ScriptValue(); | |
66 } | |
67 return ScriptValue(scriptState, v8Value); | |
68 } | |
69 | |
70 PaymentMethodData toPaymentMethodData( | |
71 ScriptState* scriptState, | |
72 const WebPaymentMethodData& webMethodData) { | |
73 PaymentMethodData methodData; | |
74 Vector<String> supportedMethods; | |
75 for (const auto& method : webMethodData.supportedMethods) { | |
76 supportedMethods.push_back(method); | |
77 } | |
78 methodData.setSupportedMethods(supportedMethods); | |
79 methodData.setData( | |
80 stringDataToScriptValue(scriptState, webMethodData.stringifiedData)); | |
81 return methodData; | |
82 } | |
83 | |
84 } // namespace | |
85 | |
86 PaymentAppRequestData PaymentAppRequestDataConversion::toPaymentAppRequestData( | |
87 ScriptState* scriptState, | |
88 const WebPaymentAppRequestData& webData) { | |
89 PaymentAppRequestData data; | |
90 | |
91 data.setOrigin(webData.origin); | |
92 HeapVector<PaymentMethodData> methodData; | |
93 for (const auto& md : webData.methodData) { | |
94 methodData.push_back(toPaymentMethodData(scriptState, md)); | |
95 } | |
96 data.setMethodData(methodData); | |
97 data.setTotal(toPaymentItem(webData.total)); | |
98 HeapVector<PaymentDetailsModifier> modifiers; | |
99 for (const auto& modifier : webData.modifiers) { | |
100 modifiers.push_back(toPaymentDetailsModifier(scriptState, modifier)); | |
101 } | |
102 data.setOptionId(webData.optionId); | |
103 return data; | |
104 } | |
105 | |
106 } // namespace blink | |
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