// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_AUTOFILL_IOS_BROWSER_CREDIT_CARD_SAVE_METRICS_IOS_H_
#define COMPONENTS_AUTOFILL_IOS_BROWSER_CREDIT_CARD_SAVE_METRICS_IOS_H_

#import <stddef.h>

#import <string>
#import <string_view>

#import "components/autofill/core/browser/metrics/payments/credit_card_save_metrics.h"
#import "components/autofill/core/browser/payments/payments_autofill_client.h"

namespace autofill::autofill_metrics {

// Metrics to track events when a credit card dialog (banner, modal or
// bottomsheet) is offered on iOS. These values are persisted to logs. Entries
// should not be renumbered and numeric values should never be reused.
// LINT.IfChange(SaveCreditCardPromptResultIOS)
enum class SaveCreditCardPromptResultIOS {
  // Dialog shown to user.
  kShown = 0,
  // Dialog accepted.
  kAccepted = 1,
  // User explicitly denied the modal by tapping the `Close` button or the
  // bottomsheet by tapping the `No thanks` button.
  kDenied = 2,
  // Banner swiped away.
  kSwiped = 3,
  // Banner timed out.
  KTimedOut = 4,
  // User clicked a link on the modal or the bottomsheet, which caused the
  // dialog to close.
  kLinkClicked = 5,
  // User did not interact with the modal.
  kIgnored = 6,
  // Dialog not shown to user.
  kNotShown = 7,
  kMaxValue = kNotShown,
};
// LINT.ThenChange(//tools/metrics/histograms/metadata/autofill/enums.xml:SaveCreditCardPromptResultIOS)

// LINT.IfChange(SaveCvcPromptResultIOS)
enum class SaveCvcPromptResultIOS {
  // CVC save banner accepted.
  kAccepted = 0,
  // CVC save banner swiped away.
  kSwiped = 1,
  // CVC save banner timed out.
  kTimedOut = 2,
  kMaxValue = kTimedOut,
};
// LINT.ThenChange(//tools/metrics/histograms/metadata/autofill/enums.xml:SaveCvcPromptResultIOS)

// Enum describing the types of overlays displayed for saving a card on iOS.
enum class SaveCreditCardPromptOverlayType {
  kBanner,
  kBottomSheet,
  kModal,
};

// Logs events that happen when the prompt to save a credit card (locally or to
// the server) is shown and user's subsequent action for that prompt. The logged
// histogram also records the number of strikes (i.e number of times the card
// has previously been rejected to be saved) and whether a fix flow was required
// due to missing information (e.g., cardholder name or expiration date).
// TODO(crbug.com/430588721): Clean up this function once refactored save card
// metrics have rolled out.
void LogSaveCreditCardPromptResultIOS(
    SaveCreditCardPromptResultIOS metric,
    bool is_uploading,
    const payments::PaymentsAutofillClient::SaveCreditCardOptions& options,
    SaveCreditCardPromptOverlayType overlay_type);

// Logs whether the save credit card prompt is shown or not.
void LogSaveCreditCardPromptOfferMetricIos(
    SaveCardPromptOffer metric,
    bool is_upload_save,
    const payments::PaymentsAutofillClient::SaveCreditCardOptions&
        save_credit_card_options,
    SaveCreditCardPromptOverlayType overlay_type);

// Logs when a CVC save prompt is offered on iOS.
void LogSaveCvcPromptOfferedIOS(bool is_uploading);

// Logs events that happen when the prompt to save a security code (locally or
// to the server) is shown and user's subsequent action for that prompt.
void LogSaveCvcPromptResultIOS(
    SaveCvcPromptResultIOS metric,
    bool is_uploading,
    const payments::PaymentsAutofillClient::SaveCreditCardOptions& options);

}  // namespace autofill::autofill_metrics

#endif  // COMPONENTS_AUTOFILL_IOS_BROWSER_CREDIT_CARD_SAVE_METRICS_IOS_H_