[Payment Request] Contact Info editor

ios/chrome/browser/ui/payments/contact_info_edit_coordinator.mm

Index: ios/chrome/browser/ui/payments/contact_info_edit_coordinator.mm
diff --git a/ios/chrome/browser/ui/payments/contact_info_edit_coordinator.mm b/ios/chrome/browser/ui/payments/contact_info_edit_coordinator.mm
new file mode 100644
index 0000000000000000000000000000000000000000..6624c4cca39352f57ddb1e9ea572cff09444fbfd
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+++ b/ios/chrome/browser/ui/payments/contact_info_edit_coordinator.mm
@@ -0,0 +1,156 @@
+// Copyright 2017 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.
+
+#import "ios/chrome/browser/ui/payments/contact_info_edit_coordinator.h"
+
+#include "base/guid.h"
+#include "base/logging.h"
+#include "base/strings/sys_string_conversions.h"
+#include "components/autofill/core/browser/autofill_country.h"
+#include "components/autofill/core/browser/autofill_profile.h"
+#include "components/autofill/core/browser/personal_data_manager.h"
+#include "components/autofill/core/browser/validation.h"
+#include "components/autofill/core/common/autofill_constants.h"
+#include "components/payments/core/payments_profile_comparator.h"
+#include "components/strings/grit/components_strings.h"
+#include "ios/chrome/browser/application_context.h"
+#include "ios/chrome/browser/payments/payment_request.h"
+#import "ios/chrome/browser/ui/autofill/autofill_ui_type_util.h"
+#import "ios/chrome/browser/ui/payments/contact_info_edit_mediator.h"
+#import "ios/chrome/browser/ui/payments/payment_request_editor_field.h"
+#include "ui/base/l10n/l10n_util.h"
+
+#if !defined(__has_feature) || !__has_feature(objc_arc)
+#error "This file requires ARC support."
+#endif
+
+namespace {
+using ::AutofillTypeFromAutofillUIType;
+}  // namespace
+
+@interface ContactInfoEditCoordinator ()
+
+@property(nonatomic, strong) PaymentRequestEditViewController* viewController;
+
+@property(nonatomic, strong) ContactInfoEditMediator* mediator;
+
+@end
+
+@implementation ContactInfoEditCoordinator
+
+@synthesize profile = _profile;
+@synthesize paymentRequest = _paymentRequest;
+@synthesize delegate = _delegate;
+@synthesize viewController = _viewController;
+@synthesize mediator = _mediator;
+
+- (void)start {
+  self.viewController = [[PaymentRequestEditViewController alloc] init];
+  // TODO(crbug.com/602666): Title varies depending on what field is missing.
+  // e.g., Add Email vs. Add Phone Number.
+  NSString* title =
+      self.profile
+          ? l10n_util::GetNSString(IDS_PAYMENTS_EDIT_CONTACT_DETAILS_LABEL)
+          : l10n_util::GetNSString(IDS_PAYMENTS_ADD_CONTACT_DETAILS_LABEL);
+  [self.viewController setTitle:title];
+  [self.viewController setDelegate:self];
+  [self.viewController setValidatorDelegate:self];
+  self.mediator = [[ContactInfoEditMediator alloc]
+      initWithPaymentRequest:self.paymentRequest
+                     profile:self.profile];
+  [self.mediator setConsumer:self.viewController];
+  [self.viewController setDataSource:self.mediator];
+  [self.viewController loadModel];
+
+  DCHECK(self.baseViewController.navigationController);
+  [[self baseViewController].navigationController
+      pushViewController:self.viewController
+                animated:YES];
+}
+
+- (void)stop {
+  [self.viewController.navigationController popViewControllerAnimated:YES];
+  self.viewController = nil;
+}
+
+#pragma mark - PaymentRequestEditViewControllerValidator
+
+- (NSString*)paymentRequestEditViewController:
+                 (PaymentRequestEditViewController*)controller
+                                validateField:(EditorField*)field {
+  if (field.value.length) {
+    switch (field.autofillUIType) {
+      case AutofillUITypeProfileHomePhoneWholeNumber: {
+        const std::string countryCode =
+            autofill::AutofillCountry::CountryCodeForLocale(
+                GetApplicationContext()->GetApplicationLocale());
+        if (!autofill::IsValidPhoneNumber(base::SysNSStringToUTF16(field.value),
+                                          countryCode)) {
+          return l10n_util::GetNSString(
+              IDS_PAYMENTS_PHONE_INVALID_VALIDATION_MESSAGE);
+        }
+        break;
+      }
+      case AutofillUITypeProfileEmailAddress: {
+        if (!autofill::IsValidEmailAddress(
+                base::SysNSStringToUTF16(field.value))) {
+          return l10n_util::GetNSString(
+              IDS_PAYMENTS_EMAIL_INVALID_VALIDATION_MESSAGE);
+        }
+        break;
+      }
+      default:
+        break;
+    }
+  } else if (field.isRequired) {
+    return l10n_util::GetNSString(
+        IDS_PAYMENTS_FIELD_REQUIRED_VALIDATION_MESSAGE);
+  }
+  return nil;
+}
+
+#pragma mark - PaymentRequestEditViewControllerDelegate
+
+- (void)paymentRequestEditViewController:
+            (PaymentRequestEditViewController*)controller
+                  didFinishEditingFields:(NSArray<EditorField*>*)fields {
+  // Create an empty autofill profile. If a profile is being edited, copy over
+  // the information.
+  autofill::AutofillProfile profile =
+      self.profile ? *self.profile
+                   : autofill::AutofillProfile(base::GenerateGUID(),
+                                               autofill::kSettingsOrigin);
+
+  for (EditorField* field in fields) {
+    profile.SetRawInfo(AutofillTypeFromAutofillUIType(field.autofillUIType),
+                       base::SysNSStringToUTF16(field.value));
+  }
+
+  if (!self.profile) {
+    self.paymentRequest->GetPersonalDataManager()->AddProfile(profile);
+
+    // Add the profile to the list of profiles in |self.paymentRequest|.
+    self.profile = self.paymentRequest->AddAutofillProfile(profile);
+  } else {
+    // Override the origin.
+    profile.set_origin(autofill::kSettingsOrigin);
+    self.paymentRequest->GetPersonalDataManager()->UpdateProfile(profile);
+
+    // Cached profile must be invalidated once the profile is modified.
+    _paymentRequest->profile_comparator()->Invalidate(profile);
+
+    // Update the original profile instance that is being edited.
+    *self.profile = profile;
+  }
+
+  [self.delegate contactInfoEditCoordinator:self
+                    didFinishEditingProfile:self.profile];
+}
+
+- (void)paymentRequestEditViewControllerDidCancel:
+    (PaymentRequestEditViewController*)controller {
+  [self.delegate contactInfoEditCoordinatorDidCancel:self];
+}
+
+@end