Implements SendAutocheckoutStatus API calls for stats tracking.

components/autofill/browser/autocheckout_manager.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/autofill/browser/autocheckout_manager.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/utf_string_conversions.h"
+#include "components/autofill/browser/autocheckout_request_manager.h"
 #include "components/autofill/browser/autofill_country.h"
 #include "components/autofill/browser/autofill_field.h"
 #include "components/autofill/browser/autofill_manager.h"
 #include "components/autofill/browser/autofill_profile.h"
 #include "components/autofill/browser/credit_card.h"
 #include "components/autofill/browser/field_types.h"
 #include "components/autofill/browser/form_structure.h"
-#include "components/autofill/common/autocheckout_status.h"
 #include "components/autofill/common/autofill_messages.h"
 #include "components/autofill/common/form_data.h"
 #include "components/autofill/common/form_field_data.h"
 #include "components/autofill/common/web_element_descriptor.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/ssl_status.h"
 #include "googleurl/src/gurl.h"
 #include "ui/gfx/rect.h"
 
@@ skipping 33 matching lines @@
   formdata.fields.push_back(BuildField("shipping name"));
   formdata.fields.push_back(BuildField("shipping street-address"));
   formdata.fields.push_back(BuildField("shipping locality"));
   formdata.fields.push_back(BuildField("shipping region"));
   formdata.fields.push_back(BuildField("shipping country"));
   formdata.fields.push_back(BuildField("shipping postal-code"));
   formdata.fields.push_back(BuildField("shipping tel"));
   return formdata;
 }
 
+const char kTransactionIdNotSet[] = "transaction id not set";
+
 }  // namespace
 
 namespace autofill {
 
 AutocheckoutManager::AutocheckoutManager(AutofillManager* autofill_manager)
     : autofill_manager_(autofill_manager),
       autocheckout_offered_(false),
       is_autocheckout_bubble_showing_(false),
       in_autocheckout_flow_(false),
+      google_transaction_id_(kTransactionIdNotSet),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
+  AutocheckoutRequestManager::CreateForBrowserContext(
+      autofill_manager_->GetWebContents()->GetBrowserContext());
 }
 
 AutocheckoutManager::~AutocheckoutManager() {
 }
 
 void AutocheckoutManager::FillForms() {
   // |page_meta_data_| should have been set by OnLoadedPageMetaData.
   DCHECK(page_meta_data_);
 
   // Fill the forms on the page with data given by user.
@@ skipping 19 matching lines @@
       autofill_manager_->GetWebContents()->GetRenderViewHost();
   if (!host)
     return;
 
   host->Send(new AutofillMsg_FillFormsAndClick(
       host->GetRoutingID(),
       filled_forms,
       *page_meta_data_->proceed_element_descriptor));
 }
 
+void AutocheckoutManager::OnClickFailed(AutocheckoutStatus status) {
+  SendAutocheckoutStatus(status);
+  autofill_manager_->delegate()->OnAutocheckoutError();
+}
+
 void AutocheckoutManager::OnLoadedPageMetaData(
     scoped_ptr<AutocheckoutPageMetaData> page_meta_data) {
   scoped_ptr<AutocheckoutPageMetaData> old_meta_data =
       page_meta_data_.Pass();
   page_meta_data_ = page_meta_data.Pass();
 
   // On the first page of an Autocheckout flow, when this function is called the
   // user won't have opted into the flow yet.
   if (!in_autocheckout_flow_)
     return;
 
+  AutocheckoutStatus status = SUCCESS;
+
   // Missing Autofill server results.
   if (!page_meta_data_) {
     in_autocheckout_flow_ = false;
+    status = MISSING_FIELDMAPPING;
   } else if (page_meta_data_->IsStartOfAutofillableFlow()) {
     // Not possible unless Autocheckout failed to proceed.
     in_autocheckout_flow_ = false;
+    status = CANNOT_PROCEED;
   } else if (!page_meta_data_->IsInAutofillableFlow()) {
     // Missing Autocheckout meta data in the Autofill server results.
     in_autocheckout_flow_ = false;
+    status = MISSING_FIELDMAPPING;
   } else if (page_meta_data_->current_page_number <=
                  old_meta_data->current_page_number) {
     // Not possible unless Autocheckout failed to proceed.
     in_autocheckout_flow_ = false;
+    status = CANNOT_PROCEED;
   }
 
   // Encountered an error during the Autocheckout flow.
   if (!in_autocheckout_flow_) {
-    // TODO(ahutter): SendAutocheckoutStatus of the error.
+    SendAutocheckoutStatus(status);
     autofill_manager_->delegate()->OnAutocheckoutError();
     return;
   }
 
   // Add 1.0 since page numbers are 0-indexed.
   autofill_manager_->delegate()->UpdateProgressBar(
       (1.0 + page_meta_data_->current_page_number) /
           page_meta_data_->total_pages);
   FillForms();
   // If the current page is the last page in the flow, close the dialog.
   if (page_meta_data_->IsEndOfAutofillableFlow()) {
-    // TODO(ahutter): SendAutocheckoutStatus of SUCCESS.
+    SendAutocheckoutStatus(status);
     autofill_manager_->delegate()->HideRequestAutocompleteDialog();
     in_autocheckout_flow_ = false;
   }
 }
 
 void AutocheckoutManager::OnFormsSeen() {
   autocheckout_offered_ = false;
 }
 
 void AutocheckoutManager::MaybeShowAutocheckoutBubble(
@@ skipping 22 matching lines @@
 void AutocheckoutManager::MaybeShowAutocheckoutDialog(
     const GURL& frame_url,
     const SSLStatus& ssl_status,
     bool show_dialog) {
   is_autocheckout_bubble_showing_ = false;
   if (!show_dialog)
     return;
 
   FormData form = BuildAutocheckoutFormData();
   form.ssl_status = ssl_status;
-  base::Callback<void(const FormStructure*)> callback =
+  base::Callback<void(const FormStructure*, const std::string&)> callback =
       base::Bind(&AutocheckoutManager::ReturnAutocheckoutData,
                  weak_ptr_factory_.GetWeakPtr());
   autofill_manager_->ShowRequestAutocompleteDialog(
       form, frame_url, DIALOG_TYPE_AUTOCHECKOUT, callback);
 }
 
 bool AutocheckoutManager::IsStartOfAutofillableFlow() const {
   return page_meta_data_ && page_meta_data_->IsStartOfAutofillableFlow();
 }
 
 bool AutocheckoutManager::IsInAutofillableFlow() const {
   return page_meta_data_ && page_meta_data_->IsInAutofillableFlow();
 }
 
-void AutocheckoutManager::ReturnAutocheckoutData(const FormStructure* result) {
+void AutocheckoutManager::ReturnAutocheckoutData(
+    const FormStructure* result,
+    const std::string& google_transaction_id) {
   if (!result)
     return;
 
+  google_transaction_id_ = google_transaction_id;
   in_autocheckout_flow_ = true;
 
   profile_.reset(new AutofillProfile());
   credit_card_.reset(new CreditCard());
 
   for (size_t i = 0; i < result->field_count(); ++i) {
     AutofillFieldType type = result->field(i)->type();
     if (type == CREDIT_CARD_VERIFICATION_CODE) {
       cvv_ = result->field(i)->value;
       continue;
     }
     if (AutofillType(type).group() == AutofillType::CREDIT_CARD) {
       credit_card_->SetRawInfo(result->field(i)->type(),
                                result->field(i)->value);
     } else {
       profile_->SetRawInfo(result->field(i)->type(), result->field(i)->value);
     }
   }
 
   // Add 1.0 since page numbers are 0-indexed.
   autofill_manager_->delegate()->UpdateProgressBar(
       (1.0 + page_meta_data_->current_page_number) /
           page_meta_data_->total_pages);
   FillForms();
 
   // If the current page is the last page in the flow, close the dialog.
   if (page_meta_data_->IsEndOfAutofillableFlow()) {
-    // TODO(ahutter): SendAutocheckoutStatus of SUCCESS.
+    SendAutocheckoutStatus(SUCCESS);
     autofill_manager_->delegate()->HideRequestAutocompleteDialog();
     in_autocheckout_flow_ = false;
   }
 }
 
 void AutocheckoutManager::SetValue(const AutofillField& field,
                                    FormFieldData* field_to_fill) {
   AutofillFieldType type = field.type();
 
   if (type == FIELD_WITH_DEFAULT_VALUE) {
@@ skipping 23 matching lines @@
   }
 
   // TODO(ramankk): Handle variants in a better fashion, need to distinguish
   // between shipping and billing address.
   if (AutofillType(type).group() == AutofillType::CREDIT_CARD)
     credit_card_->FillFormField(field, 0, field_to_fill);
   else
     profile_->FillFormField(field, 0, field_to_fill);
 }
 
+void AutocheckoutManager::SendAutocheckoutStatus(AutocheckoutStatus status) {
+  // To ensure stale data isn't being sent.
+  DCHECK_NE(kTransactionIdNotSet, google_transaction_id_);
+
+  AutocheckoutRequestManager* autocheckout_request_manager =
+      AutocheckoutRequestManager::FromBrowserContext(
+          autofill_manager_->GetWebContents()->GetBrowserContext());
+  // It is assumed that the domain Autocheckout starts on does not change
+  // during the flow.  If this proves to be incorrect, the |source_url| from
+  // AutofillDialogControllerImpl will need to be provided in its callback in
+  // addition to the Google transaction id.
+  autocheckout_request_manager->SendAutocheckoutStatus(
+      status,
+      autofill_manager_->GetWebContents()->GetURL(),
+      google_transaction_id_);
+
+  google_transaction_id_ = kTransactionIdNotSet;
+}
+
 }  // namespace autofill