// 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.

#include "chrome/browser/ui/autofill/payments/android_bnpl_ui_delegate.h"

#include <vector>

#include "base/check_deref.h"
#include "base/functional/callback.h"
#include "base/memory/raw_ref.h"
#include "components/autofill/core/browser/data_model/payments/bnpl_issuer.h"
#include "components/autofill/core/browser/payments/autofill_error_dialog_context.h"
#include "components/autofill/core/browser/payments/bnpl_util.h"
#include "components/autofill/core/browser/payments/payments_autofill_client.h"
#include "components/autofill/core/browser/ui/payments/autofill_progress_ui_type.h"
#include "components/grit/components_scaled_resources.h"

namespace autofill::payments {

BnplIssuerTosDetail::BnplIssuerTosDetail(
    BnplIssuer::IssuerId issuer_id,
    bool is_linked_issuer,
    std::u16string issuer_name,
    std::vector<LegalMessageLine> legal_message_lines)
    : issuer_id(issuer_id),
      is_linked_issuer(is_linked_issuer),
      issuer_name(std::move(issuer_name)),
      legal_message_lines(std::move(legal_message_lines)) {}

BnplIssuerTosDetail::BnplIssuerTosDetail(const BnplIssuerTosDetail& other) =
    default;

BnplIssuerTosDetail::BnplIssuerTosDetail(BnplIssuerTosDetail&&) = default;

BnplIssuerTosDetail& BnplIssuerTosDetail::operator=(
    const BnplIssuerTosDetail& other) = default;

BnplIssuerTosDetail& BnplIssuerTosDetail::operator=(BnplIssuerTosDetail&&) =
    default;

BnplIssuerTosDetail::~BnplIssuerTosDetail() = default;

bool BnplIssuerTosDetail::operator==(const BnplIssuerTosDetail&) const =
    default;

AndroidBnplUiDelegate::AndroidBnplUiDelegate(PaymentsAutofillClient* client)
    : client_(CHECK_DEREF(client)) {}

AndroidBnplUiDelegate::~AndroidBnplUiDelegate() = default;

void AndroidBnplUiDelegate::ShowSelectBnplIssuerUi(
    std::vector<BnplIssuerContext> bnpl_issuer_context,
    std::string app_locale,
    base::RepeatingCallback<void(BnplIssuer)> selected_issuer_callback,
    base::OnceClosure cancel_callback,
    bool has_seen_ai_terms) {
  // `has_seen_ai_terms` is a no-op on Android. Instead this preference is read
  // directly on the Java layer in the TouchToFillPaymentMethodMediator.
  client_->ShowTouchToFillBnplIssuers(bnpl_issuer_context, app_locale,
                                      std::move(selected_issuer_callback),
                                      std::move(cancel_callback));
}

void AndroidBnplUiDelegate::UpdateBnplIssuerUi(
    std::vector<BnplIssuerContext> issuer_contexts,
    std::optional<int64_t> extracted_amount,
    bool is_amount_supported_by_any_issuer,
    const std::optional<std::string>& app_locale,
    base::OnceCallback<void(BnplIssuer)> selected_issuer_callback,
    base::OnceClosure cancel_callback) {
  client_->OnPurchaseAmountExtracted(
      issuer_contexts, extracted_amount, is_amount_supported_by_any_issuer,
      app_locale, std::move(selected_issuer_callback),
      std::move(cancel_callback));
}

void AndroidBnplUiDelegate::RemoveSelectBnplIssuerOrProgressUi() {
  client_->SetTouchToFillVisible(/*visible=*/false);
}

void AndroidBnplUiDelegate::ShowBnplTosUi(BnplTosModel bnpl_tos_model,
                                          base::OnceClosure accept_callback,
                                          base::OnceClosure cancel_callback) {
  client_->ShowTouchToFillBnplTos(std::move(bnpl_tos_model),
                                  std::move(accept_callback),
                                  std::move(cancel_callback));
}

void AndroidBnplUiDelegate::RemoveBnplTosOrProgressUi() {
  // If the user accepted BNPL Terms of Service, then progress touch to fill
  // screen must be showing, so close it.
  client_->SetTouchToFillVisible(/*visible=*/false);
}

void AndroidBnplUiDelegate::ShowProgressUi(
    AutofillProgressUiType autofill_progress_dialog_type,
    base::OnceClosure cancel_callback) {
  client_->ShowTouchToFillProgress(std::move(cancel_callback));
}

void AndroidBnplUiDelegate::CloseProgressUi(
    bool credit_card_fetched_successfully) {
  client_->HideTouchToFillPaymentMethod();
}

void AndroidBnplUiDelegate::ShowAutofillErrorUi(
    AutofillErrorDialogContext context) {
  client_->ShowTouchToFillError(context);
}

}  // namespace autofill::payments