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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/PaymentAppRequestConversion.h" | |
| 6 | |
| 7 #include "bindings/core/v8/ToV8ForCore.h" | |
| 8 #include "modules/payments/PaymentAppRequest.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 "platform/bindings/ScriptState.h" | |
| 14 #include "public/platform/modules/payments/WebPaymentAppRequest.h" | |
| 15 #include "public/platform/modules/payments/WebPaymentMethodData.h" | |
| 16 | |
| 17 namespace blink { | |
| 18 namespace { | |
| 19 | |
| 20 PaymentCurrencyAmount ToPaymentCurrencyAmount( | |
| 21 const WebPaymentCurrencyAmount& web_amount) { | |
| 22 PaymentCurrencyAmount amount; | |
| 23 amount.setCurrency(web_amount.currency); | |
| 24 amount.setValue(web_amount.value); | |
| 25 amount.setCurrencySystem(web_amount.currency_system); | |
| 26 return amount; | |
| 27 } | |
| 28 | |
| 29 PaymentItem ToPaymentItem(const WebPaymentItem& web_item) { | |
| 30 PaymentItem item; | |
| 31 item.setLabel(web_item.label); | |
| 32 item.setAmount(ToPaymentCurrencyAmount(web_item.amount)); | |
| 33 item.setPending(web_item.pending); | |
| 34 return item; | |
| 35 } | |
| 36 | |
| 37 PaymentDetailsModifier ToPaymentDetailsModifier( | |
| 38 ScriptState* script_state, | |
| 39 const WebPaymentDetailsModifier& web_modifier) { | |
| 40 PaymentDetailsModifier modifier; | |
| 41 Vector<String> supported_methods; | |
| 42 for (const auto& web_method : web_modifier.supported_methods) { | |
| 43 supported_methods.push_back(web_method); | |
| 44 } | |
| 45 modifier.setSupportedMethods(supported_methods); | |
| 46 modifier.setTotal(ToPaymentItem(web_modifier.total)); | |
| 47 HeapVector<PaymentItem> additional_display_items; | |
| 48 for (const auto& web_item : web_modifier.additional_display_items) { | |
| 49 additional_display_items.push_back(ToPaymentItem(web_item)); | |
| 50 } | |
| 51 modifier.setAdditionalDisplayItems(additional_display_items); | |
| 52 return modifier; | |
| 53 } | |
| 54 | |
| 55 ScriptValue StringDataToScriptValue(ScriptState* script_state, | |
| 56 const WebString& stringified_data) { | |
| 57 if (!script_state->ContextIsValid()) | |
| 58 return ScriptValue(); | |
| 59 | |
| 60 ScriptState::Scope scope(script_state); | |
| 61 v8::Local<v8::Value> v8_value; | |
| 62 if (!v8::JSON::Parse(script_state->GetIsolate(), | |
| 63 V8String(script_state->GetIsolate(), stringified_data)) | |
| 64 .ToLocal(&v8_value)) { | |
| 65 return ScriptValue(); | |
| 66 } | |
| 67 return ScriptValue(script_state, v8_value); | |
| 68 } | |
| 69 | |
| 70 PaymentMethodData ToPaymentMethodData( | |
| 71 ScriptState* script_state, | |
| 72 const WebPaymentMethodData& web_method_data) { | |
| 73 PaymentMethodData method_data; | |
| 74 Vector<String> supported_methods; | |
| 75 for (const auto& method : web_method_data.supported_methods) { | |
| 76 supported_methods.push_back(method); | |
| 77 } | |
| 78 method_data.setSupportedMethods(supported_methods); | |
| 79 method_data.setData( | |
| 80 StringDataToScriptValue(script_state, web_method_data.stringified_data)); | |
| 81 return method_data; | |
| 82 } | |
| 83 | |
| 84 } // namespace | |
| 85 | |
| 86 PaymentAppRequest PaymentAppRequestConversion::ToPaymentAppRequest( | |
| 87 ScriptState* script_state, | |
| 88 const WebPaymentAppRequest& web_app_request) { | |
| 89 DCHECK(script_state); | |
| 90 | |
| 91 PaymentAppRequest app_request; | |
| 92 if (!script_state->ContextIsValid()) | |
| 93 return app_request; | |
| 94 | |
| 95 ScriptState::Scope scope(script_state); | |
| 96 | |
| 97 app_request.setTopLevelOrigin(web_app_request.top_level_origin); | |
| 98 app_request.setPaymentRequestOrigin(web_app_request.payment_request_origin); | |
| 99 app_request.setPaymentRequestId(web_app_request.payment_request_id); | |
| 100 HeapVector<PaymentMethodData> method_data; | |
| 101 for (const auto& md : web_app_request.method_data) { | |
| 102 method_data.push_back(ToPaymentMethodData(script_state, md)); | |
| 103 } | |
| 104 app_request.setMethodData(method_data); | |
| 105 app_request.setTotal(ToPaymentItem(web_app_request.total)); | |
| 106 HeapVector<PaymentDetailsModifier> modifiers; | |
| 107 for (const auto& modifier : web_app_request.modifiers) { | |
| 108 modifiers.push_back(ToPaymentDetailsModifier(script_state, modifier)); | |
| 109 } | |
| 110 app_request.setModifiers(modifiers); | |
| 111 app_request.setInstrumentKey(web_app_request.instrument_key); | |
| 112 return app_request; | |
| 113 } | |
| 114 | |
| 115 } // namespace blink | |
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