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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "modules/payments/PaymentInstruments.h" | 5 #include "modules/payments/PaymentInstruments.h" |
6 | 6 |
| 7 #include <utility> |
| 8 |
| 9 #include "bindings/core/v8/ExceptionState.h" |
7 #include "bindings/core/v8/ScriptPromise.h" | 10 #include "bindings/core/v8/ScriptPromise.h" |
| 11 #include "bindings/core/v8/ScriptPromiseResolver.h" |
| 12 #include "bindings/core/v8/V8Binding.h" |
| 13 #include "core/dom/DOMException.h" |
8 #include "modules/payments/PaymentInstrument.h" | 14 #include "modules/payments/PaymentInstrument.h" |
| 15 #include "modules/payments/PaymentManager.h" |
| 16 #include "platform/wtf/Vector.h" |
9 | 17 |
10 namespace blink { | 18 namespace blink { |
| 19 namespace { |
11 | 20 |
12 PaymentInstruments::PaymentInstruments() {} | 21 static const char kPaymentManagerUnavailable[] = "Payment manager unavailable"; |
| 22 |
| 23 bool rejectError(ScriptPromiseResolver* resolver, |
| 24 payments::mojom::blink::PaymentHandlerStatus status) { |
| 25 switch (status) { |
| 26 case payments::mojom::blink::PaymentHandlerStatus::SUCCESS: |
| 27 return false; |
| 28 case payments::mojom::blink::PaymentHandlerStatus::NOT_IMPLEMENTED: |
| 29 resolver->Reject( |
| 30 DOMException::Create(kNotSupportedError, "Not implemented yet")); |
| 31 return true; |
| 32 case payments::mojom::blink::PaymentHandlerStatus::NOT_FOUND: |
| 33 resolver->Reject(DOMException::Create(kNotFoundError, |
| 34 "There is no stored instrument")); |
| 35 return true; |
| 36 case payments::mojom::blink::PaymentHandlerStatus::NO_ACTIVE_WORKER: |
| 37 resolver->Reject( |
| 38 DOMException::Create(kInvalidStateError, "No active service worker")); |
| 39 return true; |
| 40 case payments::mojom::blink::PaymentHandlerStatus::STORAGE_OPERATION_FAILED: |
| 41 resolver->Reject(DOMException::Create(kInvalidStateError, |
| 42 "Storage operation is failed")); |
| 43 return true; |
| 44 } |
| 45 NOTREACHED(); |
| 46 return false; |
| 47 } |
| 48 |
| 49 } // namespace |
| 50 |
| 51 PaymentInstruments::PaymentInstruments( |
| 52 const payments::mojom::blink::PaymentManagerPtr& manager) |
| 53 : manager_(manager) {} |
13 | 54 |
14 ScriptPromise PaymentInstruments::deleteInstrument( | 55 ScriptPromise PaymentInstruments::deleteInstrument( |
15 const String& instrument_key) { | 56 const String& instrument_key) { |
16 NOTIMPLEMENTED(); | 57 NOTIMPLEMENTED(); |
17 return ScriptPromise(); | 58 return ScriptPromise(); |
18 } | 59 } |
19 | 60 |
20 ScriptPromise PaymentInstruments::get(const String& instrument_key) { | 61 ScriptPromise PaymentInstruments::get(ScriptState* script_state, |
21 NOTIMPLEMENTED(); | 62 const String& instrument_key) { |
22 return ScriptPromise(); | 63 if (!manager_.is_bound()) { |
| 64 return ScriptPromise::RejectWithDOMException( |
| 65 script_state, |
| 66 DOMException::Create(kInvalidStateError, kPaymentManagerUnavailable)); |
| 67 } |
| 68 |
| 69 ScriptPromiseResolver* resolver = ScriptPromiseResolver::Create(script_state); |
| 70 ScriptPromise promise = resolver->Promise(); |
| 71 |
| 72 manager_->GetPaymentInstrument( |
| 73 instrument_key, ConvertToBaseCallback(WTF::Bind( |
| 74 &PaymentInstruments::onGetPaymentInstrument, |
| 75 WrapPersistent(this), WrapPersistent(resolver)))); |
| 76 return promise; |
23 } | 77 } |
24 | 78 |
25 ScriptPromise PaymentInstruments::keys() { | 79 ScriptPromise PaymentInstruments::keys() { |
26 NOTIMPLEMENTED(); | 80 NOTIMPLEMENTED(); |
27 return ScriptPromise(); | 81 return ScriptPromise(); |
28 } | 82 } |
29 | 83 |
30 ScriptPromise PaymentInstruments::has(const String& instrument_key) { | 84 ScriptPromise PaymentInstruments::has(const String& instrument_key) { |
31 NOTIMPLEMENTED(); | 85 NOTIMPLEMENTED(); |
32 return ScriptPromise(); | 86 return ScriptPromise(); |
33 } | 87 } |
34 | 88 |
35 ScriptPromise PaymentInstruments::set(const String& instrument_key, | 89 ScriptPromise PaymentInstruments::set(ScriptState* script_state, |
36 const PaymentInstrument& details) { | 90 const String& instrument_key, |
37 NOTIMPLEMENTED(); | 91 const PaymentInstrument& details, |
38 return ScriptPromise(); | 92 ExceptionState& exception_state) { |
| 93 if (!manager_.is_bound()) { |
| 94 return ScriptPromise::RejectWithDOMException( |
| 95 script_state, |
| 96 DOMException::Create(kInvalidStateError, kPaymentManagerUnavailable)); |
| 97 } |
| 98 |
| 99 ScriptPromiseResolver* resolver = ScriptPromiseResolver::Create(script_state); |
| 100 ScriptPromise promise = resolver->Promise(); |
| 101 |
| 102 payments::mojom::blink::PaymentInstrumentPtr instrument = |
| 103 payments::mojom::blink::PaymentInstrument::New(); |
| 104 instrument->name = details.hasName() ? details.name() : WTF::g_empty_string; |
| 105 if (details.hasEnabledMethods()) { |
| 106 instrument->enabled_methods = details.enabledMethods(); |
| 107 } |
| 108 |
| 109 if (details.hasCapabilities()) { |
| 110 v8::Local<v8::String> value; |
| 111 if (!v8::JSON::Stringify(script_state->GetContext(), |
| 112 details.capabilities().V8Value().As<v8::Object>()) |
| 113 .ToLocal(&value)) { |
| 114 exception_state.ThrowTypeError( |
| 115 "Capabilities should be a JSON-serializable object"); |
| 116 return exception_state.Reject(script_state); |
| 117 } |
| 118 instrument->stringified_capabilities = ToCoreString(value); |
| 119 } else { |
| 120 instrument->stringified_capabilities = WTF::g_empty_string; |
| 121 } |
| 122 |
| 123 manager_->SetPaymentInstrument( |
| 124 instrument_key, std::move(instrument), |
| 125 ConvertToBaseCallback( |
| 126 WTF::Bind(&PaymentInstruments::onSetPaymentInstrument, |
| 127 WrapPersistent(this), WrapPersistent(resolver)))); |
| 128 return promise; |
39 } | 129 } |
40 | 130 |
41 DEFINE_TRACE(PaymentInstruments) {} | 131 DEFINE_TRACE(PaymentInstruments) {} |
42 | 132 |
| 133 void PaymentInstruments::onGetPaymentInstrument( |
| 134 ScriptPromiseResolver* resolver, |
| 135 payments::mojom::blink::PaymentInstrumentPtr stored_instrument, |
| 136 payments::mojom::blink::PaymentHandlerStatus status) { |
| 137 DCHECK(resolver); |
| 138 if (rejectError(resolver, status)) |
| 139 return; |
| 140 PaymentInstrument instrument; |
| 141 instrument.setName(stored_instrument->name); |
| 142 Vector<String> enabled_methods; |
| 143 for (const auto& method : stored_instrument->enabled_methods) { |
| 144 enabled_methods.push_back(method); |
| 145 } |
| 146 |
| 147 instrument.setEnabledMethods(enabled_methods); |
| 148 if (!stored_instrument->stringified_capabilities.IsEmpty()) { |
| 149 ScriptState::Scope scope(resolver->GetScriptState()); |
| 150 ExceptionState exception_state(resolver->GetScriptState()->GetIsolate(), |
| 151 ExceptionState::kGetterContext, |
| 152 "PaymentInstruments", "get"); |
| 153 instrument.setCapabilities( |
| 154 ScriptValue(resolver->GetScriptState(), |
| 155 FromJSONString(resolver->GetScriptState()->GetIsolate(), |
| 156 stored_instrument->stringified_capabilities, |
| 157 exception_state))); |
| 158 if (exception_state.HadException()) { |
| 159 exception_state.Reject(resolver); |
| 160 return; |
| 161 } |
| 162 } |
| 163 resolver->Resolve(instrument); |
| 164 } |
| 165 |
| 166 void PaymentInstruments::onSetPaymentInstrument( |
| 167 ScriptPromiseResolver* resolver, |
| 168 payments::mojom::blink::PaymentHandlerStatus status) { |
| 169 DCHECK(resolver); |
| 170 if (rejectError(resolver, status)) |
| 171 return; |
| 172 resolver->Resolve(); |
| 173 } |
| 174 |
43 } // namespace blink | 175 } // namespace blink |
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