// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/autofill/autofill_snackbar_controller_impl.h"

#include <optional>
#include <string>

#include "base/metrics/histogram_functions.h"
#include "base/strings/strcat.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "chrome/browser/android/preferences/autofill/settings_navigation_helper.h"
#include "chrome/browser/ui/autofill/autofill_snackbar_type.h"
#include "components/autofill/core/browser/data_model/payments/credit_card.h"
#include "components/strings/grit/components_strings.h"
#include "ui/base/l10n/l10n_util.h"

namespace autofill {

AutofillSnackbarControllerImpl::AutofillSnackbarControllerImpl(
    content::WebContents* web_contents)
    : web_contents_(web_contents) {}

AutofillSnackbarControllerImpl::~AutofillSnackbarControllerImpl() {
  // If the tab is killed then dismiss the snackbar if it's showing.
  Dismiss();
}

void AutofillSnackbarControllerImpl::Show(
    AutofillSnackbarType autofill_snackbar_type,
    base::OnceClosure on_action_clicked_callback) {
  ShowWithDurationAndCallback(autofill_snackbar_type, kDefaultSnackbarDuration,
                              std::move(on_action_clicked_callback),
                              std::nullopt);
}

void AutofillSnackbarControllerImpl::ShowWithDurationAndCallback(
    AutofillSnackbarType autofill_snackbar_type,
    base::TimeDelta snackbar_duration,
    base::OnceClosure on_action_clicked_callback,
    std::optional<base::OnceClosure> on_dismiss_callback) {
  CHECK_NE(autofill_snackbar_type, AutofillSnackbarType::kUnspecified);
  if (autofill_snackbar_view_) {
    // A snackbar is already showing. Ignore the new request.
    return;
  }

  on_action_clicked_callback_ = std::move(on_action_clicked_callback);
  on_dismiss_callback_ = std::move(on_dismiss_callback);

  autofill_snackbar_type_ = autofill_snackbar_type;
  autofill_snackbar_view_ = AutofillSnackbarView::Create(this);
  autofill_snackbar_duration_ = snackbar_duration;
  autofill_snackbar_view_->Show();
  base::UmaHistogramBoolean(
      base::StrCat(
          {"Autofill.Snackbar.", GetSnackbarTypeForLogging(), ".Shown"}),
      true);
}

void AutofillSnackbarControllerImpl::ShowPaymentsSnackbar(
    AutofillSnackbarType autofill_snackbar_type,
    const CreditCard& filled_card,
    base::OnceClosure on_action_clicked_callback) {
  filled_card_ = filled_card;

  Show(autofill_snackbar_type, std::move(on_action_clicked_callback));
}

void AutofillSnackbarControllerImpl::OnActionClicked() {
  base::UmaHistogramBoolean(
      base::StrCat({"Autofill.Snackbar.", GetSnackbarTypeForLogging(),
                    ".ActionClicked"}),
      true);

  std::move(on_action_clicked_callback_).Run();
}

void AutofillSnackbarControllerImpl::OnDismissed() {
  autofill_snackbar_view_ = nullptr;
  autofill_snackbar_type_ = AutofillSnackbarType::kUnspecified;
  autofill_snackbar_duration_ = kDefaultSnackbarDuration;

  if (on_dismiss_callback_) {
    std::move(*on_dismiss_callback_).Run();
    on_dismiss_callback_.reset();
  }
}

std::u16string AutofillSnackbarControllerImpl::GetMessageText() const {
  switch (autofill_snackbar_type_) {
    case AutofillSnackbarType::kVirtualCard:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_VIRTUAL_CARD_NUMBER_SNACKBAR_MESSAGE_TEXT);
    case AutofillSnackbarType::kMandatoryReauth:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_MANDATORY_REAUTH_SNACKBAR_MESSAGE_TEXT);
    case AutofillSnackbarType::kSaveCardSuccess:
      return l10n_util::GetStringUTF16(
          base::FeatureList::IsEnabled(features::kAutofillEnableWalletBranding)
              ? (base::FeatureList::IsEnabled(
                     features::kAutofillEnableWalletBrandingV2)
                     ? IDS_AUTOFILL_SAVE_CARD_TO_WALLET_CONFIRMATION_SUCCESS_DESCRIPTION_TEXT_V2
                     : IDS_AUTOFILL_SAVE_CARD_TO_WALLET_CONFIRMATION_SUCCESS_DESCRIPTION_TEXT)
              : IDS_AUTOFILL_SAVE_CARD_CONFIRMATION_SUCCESS_DESCRIPTION_TEXT);
    case AutofillSnackbarType::kVirtualCardEnrollSuccess:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_VIRTUAL_CARD_ENROLL_CONFIRMATION_SUCCESS_DESCRIPTION_TEXT);
    case AutofillSnackbarType::kSaveServerIbanSuccess:
      return l10n_util::GetStringUTF16(
          base::FeatureList::IsEnabled(features::kAutofillEnableWalletBranding)
              ? IDS_AUTOFILL_SAVE_SERVER_IBAN_TO_WALLET_SUCCESS_SNACKBAR_MESSAGE_TEXT
              : IDS_AUTOFILL_SAVE_SERVER_IBAN_SUCCESS_SNACKBAR_MESSAGE_TEXT);
    case AutofillSnackbarType::kCardInfoRetrieval:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_CARD_INFO_RETRIEVAL_SNACKBAR_MESSAGE_TEXT);
    case AutofillSnackbarType::kBnpl:
      CHECK(filled_card_);
      return l10n_util::GetStringFUTF16(
          IDS_AUTOFILL_BNPL_FILLED_CARD_SNACKBAR_MESSAGE_TEXT,
          filled_card_->CardNameForAutofillDisplay());
    case AutofillSnackbarType::kAutofillAiSaveToWalletFailure:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_AI_WALLET_UPDATE_OR_MIGRATE_FAILURE_NOTIFICATION);
    case AutofillSnackbarType::kAutofillAiFetchEntityFailure:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_AI_FETCH_ENTITY_FAILURE_NOTIFICATION);
    case AutofillSnackbarType::kUnspecified:
      NOTREACHED();
  }
}

std::u16string AutofillSnackbarControllerImpl::GetActionButtonText() const {
  switch (autofill_snackbar_type_) {
    case AutofillSnackbarType::kVirtualCard:
    case AutofillSnackbarType::kCardInfoRetrieval:
    case AutofillSnackbarType::kBnpl:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_VIRTUAL_CARD_NUMBER_SNACKBAR_ACTION_TEXT);
    case AutofillSnackbarType::kMandatoryReauth:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_MANDATORY_REAUTH_SNACKBAR_ACTION_TEXT);
    case AutofillSnackbarType::kSaveCardSuccess:
    case AutofillSnackbarType::kVirtualCardEnrollSuccess:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_SAVE_CARD_AND_VIRTUAL_CARD_ENROLL_CONFIRMATION_BUTTON_TEXT);
    case AutofillSnackbarType::kSaveServerIbanSuccess:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_SAVE_SERVER_IBAN_SUCCESS_SNACKBAR_BUTTON_TEXT);
    case AutofillSnackbarType::kAutofillAiSaveToWalletFailure:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_AI_SNACK_BAR_CONFIRMATION_BUTTON_LABEL);
    case AutofillSnackbarType::kAutofillAiFetchEntityFailure:
      return l10n_util::GetStringUTF16(
          IDS_AUTOFILL_AI_SNACK_BAR_CONFIRMATION_BUTTON_LABEL);
    case AutofillSnackbarType::kUnspecified:
      NOTREACHED();
  }
}

base::TimeDelta AutofillSnackbarControllerImpl::GetDuration() const {
  return autofill_snackbar_duration_;
}

content::WebContents* AutofillSnackbarControllerImpl::GetWebContents() const {
  return web_contents_;
}

void AutofillSnackbarControllerImpl::Dismiss() {
  if (!autofill_snackbar_view_) {
    return;
  }

  autofill_snackbar_view_->Dismiss();
}

std::string AutofillSnackbarControllerImpl::GetSnackbarTypeForLogging() {
  switch (autofill_snackbar_type_) {
    case AutofillSnackbarType::kVirtualCard:
      return "VirtualCard";
    case AutofillSnackbarType::kMandatoryReauth:
      return "MandatoryReauth";
    case AutofillSnackbarType::kSaveCardSuccess:
      return "SaveCardSuccess";
    case AutofillSnackbarType::kVirtualCardEnrollSuccess:
      return "VirtualCardEnrollSuccess";
    case AutofillSnackbarType::kSaveServerIbanSuccess:
      return "SaveServerIbanSuccess";
    case AutofillSnackbarType::kCardInfoRetrieval:
      return "CardInfoRetrievalEnrolled";
    case AutofillSnackbarType::kBnpl:
      return "BnplVirtualCard";
    case AutofillSnackbarType::kAutofillAiSaveToWalletFailure:
      return "AutofillAiSaveToWalletFailure";
    case AutofillSnackbarType::kAutofillAiFetchEntityFailure:
      return "AutofillAiFetchFromWalletFailure";
    case AutofillSnackbarType::kUnspecified:
      return "Unspecified";
  }
}

}  // namespace autofill