using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Input;
using Bit.App.Abstractions;
using Bit.App.Lists.ItemViewModels.CustomFields;
using Bit.Core.Resources.Localization;
using Bit.App.Utilities;
using Bit.Core;
using Bit.Core.Abstractions;
using Bit.Core.Enums;
using Bit.Core.Exceptions;
using Bit.Core.Models.View;
using Bit.Core.Utilities;

using Microsoft.Maui.Controls;
using Microsoft.Maui;

namespace Bit.App.Pages
{
    public class CipherDetailsPageViewModel : BaseCipherViewModel, IPasswordPromptable
    {
        private readonly ICipherService _cipherService;
        private readonly IStateService _stateService;
        private readonly IAuditService _auditService;
        private readonly ITotpService _totpService;
        private readonly IMessagingService _messagingService;
        private readonly IEventService _eventService;
        private readonly IPasswordRepromptService _passwordRepromptService;
        private readonly ILocalizeService _localizeService;
        private readonly ICustomFieldItemFactory _customFieldItemFactory;
        private readonly IClipboardService _clipboardService;
        private readonly IWatchDeviceService _watchDeviceService;

        private List<ICustomFieldItemViewModel> _fields;
        private bool _canAccessPremium;
        private bool _showPassword;
        private bool _showCardNumber;
        private bool _showCardCode;
        private string _totpCode;
        private string _totpCodeFormatted;
        private string _totpSec;
        private double _totpInterval = Constants.TotpDefaultTimer;
        private bool _totpLow;
        private string _previousCipherId;
        private byte[] _attachmentData;
        private string _attachmentFilename;
        private bool _passwordReprompted;
        private TotpHelper _totpTickHelper;
        private CancellationTokenSource _totpTickCancellationToken;
        private Task _totpTickTask;

        public CipherDetailsPageViewModel()
        {
            _cipherService = ServiceContainer.Resolve<ICipherService>("cipherService");
            _stateService = ServiceContainer.Resolve<IStateService>("stateService");
            _auditService = ServiceContainer.Resolve<IAuditService>("auditService");
            _totpService = ServiceContainer.Resolve<ITotpService>("totpService");
            _messagingService = ServiceContainer.Resolve<IMessagingService>("messagingService");
            _eventService = ServiceContainer.Resolve<IEventService>("eventService");
            _passwordRepromptService = ServiceContainer.Resolve<IPasswordRepromptService>("passwordRepromptService");
            _localizeService = ServiceContainer.Resolve<ILocalizeService>("localizeService");
            _customFieldItemFactory = ServiceContainer.Resolve<ICustomFieldItemFactory>("customFieldItemFactory");
            _clipboardService = ServiceContainer.Resolve<IClipboardService>("clipboardService");
            _watchDeviceService = ServiceContainer.Resolve<IWatchDeviceService>();

            CopyCommand = new AsyncCommand<string>((id) => CopyAsync(id, null), onException: ex => _logger.Exception(ex), allowsMultipleExecutions: false);
            CopyUriCommand = new AsyncCommand<LoginUriView>(uriView => CopyAsync("LoginUri", uriView.Uri), onException: ex => _logger.Exception(ex), allowsMultipleExecutions: false);
            CopyFieldCommand = new AsyncCommand<FieldView>(field => CopyAsync(field.Type == FieldType.Hidden ? "H_FieldValue" : "FieldValue", field.Value), onException: ex => _logger.Exception(ex), allowsMultipleExecutions: false);
            LaunchUriCommand = new Command<ILaunchableView>(LaunchUri);
            CloneCommand = new AsyncCommand(CloneAsync, onException: ex => HandleException(ex), allowsMultipleExecutions: false);
            TogglePasswordCommand = new Command(TogglePassword);
            ToggleCardNumberCommand = new Command(ToggleCardNumber);
            ToggleCardCodeCommand = new Command(ToggleCardCode);
            DownloadAttachmentCommand = new AsyncCommand<AttachmentView>(DownloadAttachmentAsync, allowsMultipleExecutions: false);

            PageTitle = AppResources.ViewItem;
        }

        public ICommand CopyCommand { get; set; }
        public ICommand CopyUriCommand { get; set; }
        public ICommand CopyFieldCommand { get; set; }
        public Command LaunchUriCommand { get; set; }
        public ICommand CloneCommand { get; set; }
        public Command TogglePasswordCommand { get; set; }
        public Command ToggleCardNumberCommand { get; set; }
        public Command ToggleCardCodeCommand { get; set; }
        public AsyncCommand<AttachmentView> DownloadAttachmentCommand { get; set; }
        public string CipherId { get; set; }
        protected override string[] AdditionalPropertiesToRaiseOnCipherChanged => new string[]
        {
            nameof(IsLogin),
            nameof(IsIdentity),
            nameof(IsCard),
            nameof(IsSecureNote),
            nameof(ShowUris),
            nameof(ShowAttachments),
            nameof(ShowTotp),
            nameof(ColoredPassword),
            nameof(UpdatedText),
            nameof(PasswordUpdatedText),
            nameof(PasswordHistoryText),
            nameof(ShowIdentityAddress),
            nameof(IsDeleted),
            nameof(CanEdit),
            nameof(ShowUpgradePremiumTotpText)
        };
        public List<ICustomFieldItemViewModel> Fields
        {
            get => _fields;
            set => SetProperty(ref _fields, value);
        }
        public bool CanAccessPremium
        {
            get => _canAccessPremium;
            set => SetProperty(ref _canAccessPremium, value);
        }
        public bool ShowPassword
        {
            get => _showPassword;
            set => SetProperty(ref _showPassword, value,
                additionalPropertyNames: new string[]
                {
                    nameof(ShowPasswordIcon),
                    nameof(PasswordVisibilityAccessibilityText)
                });
        }
        public bool ShowCardNumber
        {
            get => _showCardNumber;
            set => SetProperty(ref _showCardNumber, value,
                additionalPropertyNames: new string[]
                {
                    nameof(ShowCardNumberIcon)
                });
        }
        public bool ShowCardCode
        {
            get => _showCardCode;
            set => SetProperty(ref _showCardCode, value,
                additionalPropertyNames: new string[]
                {
                    nameof(ShowCardCodeIcon)
                });
        }
        public bool IsLogin => Cipher?.Type == Core.Enums.CipherType.Login;
        public bool IsIdentity => Cipher?.Type == Core.Enums.CipherType.Identity;
        public bool IsCard => Cipher?.Type == Core.Enums.CipherType.Card;
        public bool IsSecureNote => Cipher?.Type == Core.Enums.CipherType.SecureNote;
        public FormattedString ColoredPassword => GeneratedValueFormatter.Format(Cipher.Login.Password);
        public FormattedString UpdatedText
        {
            get
            {
                var fs = new FormattedString();
                fs.Spans.Add(new Span
                {
                    Text = string.Format("{0}:", AppResources.DateUpdated),
                    FontAttributes = FontAttributes.Bold
                });
                fs.Spans.Add(new Span
                {
                    Text = string.Format(" {0} {1}",
                        _localizeService.GetLocaleShortDate(Cipher.RevisionDate.ToLocalTime()),
                        _localizeService.GetLocaleShortTime(Cipher.RevisionDate.ToLocalTime()))
                });
                return fs;
            }
        }
        public FormattedString PasswordUpdatedText
        {
            get
            {
                var fs = new FormattedString();
                fs.Spans.Add(new Span
                {
                    Text = string.Format("{0}:", AppResources.DatePasswordUpdated),
                    FontAttributes = FontAttributes.Bold
                });
                fs.Spans.Add(new Span
                {
                    Text = string.Format(" {0} {1}",
                        _localizeService.GetLocaleShortDate(Cipher.PasswordRevisionDisplayDate?.ToLocalTime()),
                        _localizeService.GetLocaleShortTime(Cipher.PasswordRevisionDisplayDate?.ToLocalTime()))
                });
                return fs;
            }
        }
        public FormattedString PasswordHistoryText
        {
            get
            {
                var fs = new FormattedString();
                fs.Spans.Add(new Span
                {
                    Text = string.Format("{0}:", AppResources.PasswordHistory),
                    FontAttributes = FontAttributes.Bold
                });
                if (Cipher?.PasswordHistory != null)
                {
                    fs.Spans.Add(new Span
                    {
                        Text = string.Format(" {0}", Cipher.PasswordHistory.Count.ToString()),
                        TextColor = ThemeManager.GetResourceColor("PrimaryColor")
                    });
                }
                return fs;
            }
        }

        public bool ShowUpgradePremiumTotpText => !CanAccessPremium && !Cipher.OrganizationUseTotp && ShowTotp;
        public bool ShowUris => IsLogin && Cipher.Login.HasUris;
        public bool ShowIdentityAddress => IsIdentity && (
            !string.IsNullOrWhiteSpace(Cipher.Identity.Address1) ||
            !string.IsNullOrWhiteSpace(Cipher.Identity.City) ||
            !string.IsNullOrWhiteSpace(Cipher.Identity.Country));
        public bool ShowAttachments => Cipher.HasAttachments && (CanAccessPremium || Cipher.OrganizationId != null);
        public bool ShowTotp => IsLogin && !string.IsNullOrWhiteSpace(Cipher.Login.Totp);
        public string ShowPasswordIcon => ShowPassword ? BitwardenIcons.EyeSlash : BitwardenIcons.Eye;
        public string ShowCardNumberIcon => ShowCardNumber ? BitwardenIcons.EyeSlash : BitwardenIcons.Eye;
        public string ShowCardCodeIcon => ShowCardCode ? BitwardenIcons.EyeSlash : BitwardenIcons.Eye;
        public string PasswordVisibilityAccessibilityText => ShowPassword ? AppResources.PasswordIsVisibleTapToHide : AppResources.PasswordIsNotVisibleTapToShow;
        public string TotpCodeFormatted
        {
            get => ShowUpgradePremiumTotpText ? string.Empty : _totpCodeFormatted;
            set => SetProperty(ref _totpCodeFormatted, value,
                additionalPropertyNames: new string[]
                {
                    nameof(ShowTotp)
                });
        }
        public string TotpSec
        {
            get => _totpSec;
            set => SetProperty(ref _totpSec, value,
                additionalPropertyNames: new string[]
                {
                    nameof(TotpProgress)
                });
        }
        public bool TotpLow
        {
            get => _totpLow;
            set
            {
                SetProperty(ref _totpLow, value);
                Page.Resources["textTotp"] = ThemeManager.Resources()[value ? "text-danger" : "text-default"];
            }
        }
        public double TotpProgress => string.IsNullOrEmpty(TotpSec) ? 0 : double.Parse(TotpSec) * 100 / _totpInterval;
        public bool IsDeleted => Cipher.IsDeleted;
        public bool CanEdit => !Cipher.IsDeleted;
        public bool CanClone => Cipher.IsClonable;

        public async Task<bool> LoadAsync(Action finishedLoadingAction = null)
        {
            var cipher = await _cipherService.GetAsync(CipherId);
            if (cipher == null)
            {
                finishedLoadingAction?.Invoke();
                return false;
            }
            Cipher = await cipher.DecryptAsync();
            CanAccessPremium = await _stateService.CanAccessPremiumAsync();

            Fields = Cipher.Fields?
                        .Select(f => _customFieldItemFactory.CreateCustomFieldItem(f, false, Cipher, this, CopyFieldCommand, null))
                        .ToList();

            if (Cipher.Type == Core.Enums.CipherType.Login && !string.IsNullOrWhiteSpace(Cipher.Login.Totp) &&
                (Cipher.OrganizationUseTotp || CanAccessPremium))
            {
                _totpTickHelper = new TotpHelper(Cipher);
                _totpTickCancellationToken?.Cancel();
                _totpInterval = _totpTickHelper.Interval;
                _totpTickCancellationToken = new CancellationTokenSource();
                _totpTickTask = new TimerTask(_logger, StartCiphersTotpTick, _totpTickCancellationToken).RunPeriodic();
            }
            if (_previousCipherId != CipherId)
            {
                var task = _eventService.CollectAsync(Core.Enums.EventType.Cipher_ClientViewed, CipherId);
            }
            _previousCipherId = CipherId;
            finishedLoadingAction?.Invoke();
            return true;
        }

        private async void StartCiphersTotpTick()
        {
            try
            {
                await _totpTickHelper.GenerateNewTotpValues();
                TotpSec = _totpTickHelper.TotpSec;
                TotpCodeFormatted = _totpTickHelper.TotpCodeFormatted;
                _totpInterval = _totpTickHelper.Interval;
            }
            catch (Exception ex)
            {
                _logger.Exception(ex);
            }
        }

        public async Task StopCiphersTotpTick()
        {
            _totpTickCancellationToken?.Cancel();
            if (_totpTickTask != null)
            {
                await _totpTickTask;
            }
        }

        public async void TogglePassword()
        {
            if (!await PromptPasswordAsync())
            {
                return;
            }

            ShowPassword = !ShowPassword;
            if (ShowPassword)
            {
                var task = _eventService.CollectAsync(Core.Enums.EventType.Cipher_ClientToggledPasswordVisible, CipherId);
            }
        }

        public async void ToggleCardNumber()
        {
            if (!await PromptPasswordAsync())
            {
                return;
            }
            ShowCardNumber = !ShowCardNumber;
            if (ShowCardNumber)
            {
                var task = _eventService.CollectAsync(
                    Core.Enums.EventType.Cipher_ClientToggledCardNumberVisible, CipherId);
            }
        }

        public async void ToggleCardCode()
        {
            if (!await PromptPasswordAsync())
            {
                return;
            }
            ShowCardCode = !ShowCardCode;
            if (ShowCardCode)
            {
                var task = _eventService.CollectAsync(
                    Core.Enums.EventType.Cipher_ClientToggledCardCodeVisible, CipherId);
            }
        }

        public async Task<bool> DeleteAsync()
        {
            if (Microsoft.Maui.Networking.Connectivity.NetworkAccess == Microsoft.Maui.Networking.NetworkAccess.None)
            {
                await _platformUtilsService.ShowDialogAsync(AppResources.InternetConnectionRequiredMessage,
                    AppResources.InternetConnectionRequiredTitle);
                return false;
            }
            var confirmed = await _platformUtilsService.ShowDialogAsync(
                Cipher.IsDeleted ? AppResources.DoYouReallyWantToPermanentlyDeleteCipher : AppResources.DoYouReallyWantToSoftDeleteCipher,
                null, AppResources.Yes, AppResources.Cancel);
            if (!confirmed)
            {
                return false;
            }
            try
            {
                await _deviceActionService.ShowLoadingAsync(Cipher.IsDeleted ? AppResources.Deleting : AppResources.SoftDeleting);
                if (Cipher.IsDeleted)
                {
                    await _cipherService.DeleteWithServerAsync(Cipher.Id);
                }
                else
                {
                    await _cipherService.SoftDeleteWithServerAsync(Cipher.Id);
                }
                await _deviceActionService.HideLoadingAsync();

                _watchDeviceService.SyncDataToWatchAsync().FireAndForget();

                _platformUtilsService.ShowToast("success", null,
                    Cipher.IsDeleted ? AppResources.ItemDeleted : AppResources.ItemSoftDeleted);
                _messagingService.Send(Cipher.IsDeleted ? "deletedCipher" : "softDeletedCipher", Cipher);
                return true;
            }
            catch (ApiException e)
            {
                await _deviceActionService.HideLoadingAsync();
                if (e?.Error != null)
                {
                    await _platformUtilsService.ShowDialogAsync(e.Error.GetSingleMessage(),
                        AppResources.AnErrorHasOccurred);
                }
            }
            return false;
        }

        public async Task<bool> RestoreAsync()
        {
            if (!IsDeleted)
            {
                return false;
            }
            if (Microsoft.Maui.Networking.Connectivity.NetworkAccess == Microsoft.Maui.Networking.NetworkAccess.None)
            {
                await _platformUtilsService.ShowDialogAsync(AppResources.InternetConnectionRequiredMessage,
                    AppResources.InternetConnectionRequiredTitle);
                return false;
            }
            var confirmed = await _platformUtilsService.ShowDialogAsync(AppResources.DoYouReallyWantToRestoreCipher,
                null, AppResources.Yes, AppResources.Cancel);
            if (!confirmed)
            {
                return false;
            }
            try
            {
                await _deviceActionService.ShowLoadingAsync(AppResources.Restoring);
                await _cipherService.RestoreWithServerAsync(Cipher.Id);
                await _deviceActionService.HideLoadingAsync();
                _platformUtilsService.ShowToast("success", null, AppResources.ItemRestored);
                _messagingService.Send("restoredCipher", Cipher);
                return true;
            }
            catch (ApiException e)
            {
                await _deviceActionService.HideLoadingAsync();
                if (e?.Error != null)
                {
                    await _platformUtilsService.ShowDialogAsync(e.Error.GetSingleMessage(),
                        AppResources.AnErrorHasOccurred);
                }
            }
            return false;
        }

        private async Task TotpUpdateCodeAsync()
        {
            if (Cipher == null || Cipher.Type != Core.Enums.CipherType.Login || Cipher.Login.Totp == null)
            {
                return;
            }
            _totpCode = await _totpService.GetCodeAsync(Cipher.Login.Totp);
            if (_totpCode != null)
            {
                if (_totpCode.Length > 4)
                {
                    var half = (int)Math.Floor(_totpCode.Length / 2M);
                    TotpCodeFormatted = string.Format("{0} {1}", _totpCode.Substring(0, half),
                        _totpCode.Substring(half));
                }
                else
                {
                    TotpCodeFormatted = _totpCode;
                }
            }
            else
            {
                TotpCodeFormatted = null;
            }
        }

        private async Task TotpTickAsync(int intervalSeconds)
        {
            var epoc = CoreHelpers.EpocUtcNow() / 1000;
            var mod = epoc % intervalSeconds;
            var totpSec = intervalSeconds - mod;
            TotpSec = totpSec.ToString();
            TotpLow = totpSec < 7;
            if (mod == 0)
            {
                await TotpUpdateCodeAsync();
            }
        }

        private async Task DownloadAttachmentAsync(AttachmentView attachment)
        {
            try
            {
                if (Microsoft.Maui.Networking.Connectivity.NetworkAccess == Microsoft.Maui.Networking.NetworkAccess.None)
                {
                    await _platformUtilsService.ShowDialogAsync(AppResources.InternetConnectionRequiredMessage,
                        AppResources.InternetConnectionRequiredTitle);
                    return;
                }
                if (Cipher.OrganizationId == null && !CanAccessPremium)
                {
                    await _platformUtilsService.ShowDialogAsync(AppResources.PremiumRequired);
                    return;
                }
                if (attachment.FileSize >= 10485760) // 10 MB
                {
                    var confirmed = await _platformUtilsService.ShowDialogAsync(
                        string.Format(AppResources.AttachmentLargeWarning, attachment.SizeName), null,
                        AppResources.Yes, AppResources.No);
                    if (!confirmed)
                    {
                        return;
                    }
                }

                var canOpenFile = true;
                if (!_fileService.CanOpenFile(attachment.FileName))
                {
                    // TODO Xamarin.Forms.Device.RuntimePlatform is no longer supported. Use Microsoft.Maui.Devices.DeviceInfo.Platform instead. For more details see https://learn.microsoft.com/en-us/dotnet/maui/migration/forms-projects#device-changes
                    if (Device.RuntimePlatform == Device.iOS)
                    {
                        // iOS is currently hardcoded to always return CanOpenFile == true, but should it ever return false
                        // for any reason we want to be sure to catch it here.
                        await _platformUtilsService.ShowDialogAsync(AppResources.UnableToOpenFile);
                        return;
                    }

                    canOpenFile = false;
                }

                if (!await PromptPasswordAsync())
                {
                    return;
                }

                await _deviceActionService.ShowLoadingAsync(AppResources.Downloading);
                var data = await _cipherService.DownloadAndDecryptAttachmentAsync(Cipher.Id, attachment, Cipher.OrganizationId);
                await _deviceActionService.HideLoadingAsync();
                if (data == null)
                {
                    await _platformUtilsService.ShowDialogAsync(AppResources.UnableToDownloadFile);
                    return;
                }

                // TODO Xamarin.Forms.Device.RuntimePlatform is no longer supported. Use Microsoft.Maui.Devices.DeviceInfo.Platform instead. For more details see https://learn.microsoft.com/en-us/dotnet/maui/migration/forms-projects#device-changes
                if (Device.RuntimePlatform == Device.Android)
                {
                    if (canOpenFile)
                    {
                        // We can open this attachment directly, so give the user the option to open or save
                        PromptOpenOrSave(data, attachment);
                    }
                    else
                    {
                        // We can't open this attachment so go directly to save
                        SaveAttachment(data, attachment);
                    }
                }
                else
                {
                    OpenAttachment(data, attachment);
                }
            }
            catch (Exception ex)
            {
                _logger.Exception(ex);
                await _deviceActionService.HideLoadingAsync();
                await _platformUtilsService.ShowDialogAsync(AppResources.AnErrorHasOccurred);
            }
        }

        public async void PromptOpenOrSave(byte[] data, AttachmentView attachment)
        {
            var selection = await Page.DisplayActionSheet(attachment.FileName, AppResources.Cancel, null,
                AppResources.Open, AppResources.Save);
            if (selection == AppResources.Open)
            {
                OpenAttachment(data, attachment);
            }
            else if (selection == AppResources.Save)
            {
                SaveAttachment(data, attachment);
            }
        }

        public async void OpenAttachment(byte[] data, AttachmentView attachment)
        {
            if (!_fileService.OpenFile(data, attachment.Id, attachment.FileName))
            {
                await _platformUtilsService.ShowDialogAsync(AppResources.UnableToOpenFile);
                return;
            }
        }

        public async void SaveAttachment(byte[] data, AttachmentView attachment)
        {
            _attachmentData = data;
            _attachmentFilename = attachment.FileName;
            if (!_fileService.SaveFile(_attachmentData, null, _attachmentFilename, null))
            {
                ClearAttachmentData();
                await _platformUtilsService.ShowDialogAsync(AppResources.UnableToSaveAttachment);
            }
        }

        public async void SaveFileSelected(string contentUri, string filename)
        {
            if (_fileService.SaveFile(_attachmentData, null, filename ?? _attachmentFilename, contentUri))
            {
                ClearAttachmentData();
                _platformUtilsService.ShowToast("success", null, AppResources.SaveAttachmentSuccess);
                return;
            }

            ClearAttachmentData();
            await _platformUtilsService.ShowDialogAsync(AppResources.UnableToSaveAttachment);
        }

        private void ClearAttachmentData()
        {
            _attachmentData = null;
            _attachmentFilename = null;
        }

        private async Task CopyAsync(string id, string text = null)
        {
            if (_passwordRepromptService.ProtectedFields.Contains(id) && !await PromptPasswordAsync())
            {
                return;
            }

            string name = null;
            if (id == "LoginUsername")
            {
                text = Cipher.Login.Username;
                name = AppResources.Username;
            }
            else if (id == "LoginPassword")
            {
                text = Cipher.Login.Password;
                name = AppResources.Password;
            }
            else if (id == "LoginTotp")
            {
                text = TotpCodeFormatted.Replace(" ", string.Empty);
                name = AppResources.VerificationCodeTotp;
            }
            else if (id == "LoginUri")
            {
                name = AppResources.URI;
            }
            else if (id == "FieldValue" || id == "H_FieldValue")
            {
                name = AppResources.Value;
            }
            else if (id == "CardNumber")
            {
                text = Cipher.Card.Number;
                name = AppResources.Number;
            }
            else if (id == "CardCode")
            {
                text = Cipher.Card.Code;
                name = AppResources.SecurityCode;
            }

            if (text != null)
            {
                await _clipboardService.CopyTextAsync(text);
                if (!string.IsNullOrWhiteSpace(name))
                {
                    _platformUtilsService.ShowToastForCopiedValue(name);
                }
                if (id == "LoginPassword")
                {
                    await _eventService.CollectAsync(Core.Enums.EventType.Cipher_ClientCopiedPassword, CipherId);
                }
                else if (id == "CardCode")
                {
                    await _eventService.CollectAsync(Core.Enums.EventType.Cipher_ClientCopiedCardCode, CipherId);
                }
                else if (id == "H_FieldValue")
                {
                    await _eventService.CollectAsync(Core.Enums.EventType.Cipher_ClientCopiedHiddenField, CipherId);
                }
            }
        }

        private void LaunchUri(ILaunchableView launchableView)
        {
            if (launchableView.CanLaunch && (Page as BaseContentPage).DoOnce())
            {
                _platformUtilsService.LaunchUri(launchableView.LaunchUri);
            }
        }

        private async Task CloneAsync()
        {
            if (!await CanCloneAsync() || !await PromptPasswordAsync())
            {
                return;
            }

            var page = new CipherAddEditPage(CipherId, cloneMode: true, cipherDetailsPage: Page as CipherDetailsPage);
            await Page.Navigation.PushModalAsync(new NavigationPage(page));
        }

        public async Task<bool> PromptPasswordAsync()
        {
            if (_passwordReprompted)
            {
                return true;
            }

            return _passwordReprompted = await _passwordRepromptService.PromptAndCheckPasswordIfNeededAsync(Cipher.Reprompt);
        }

        private async Task<bool> CanCloneAsync()
        {
            if (!Cipher.HasFido2Key)
            {
                return true;
            }

            return await _platformUtilsService.ShowDialogAsync(AppResources.ThePasskeyWillNotBeCopiedToTheClonedItemDoYouWantToContinueCloningThisItem, AppResources.PasskeyWillNotBeCopied, AppResources.Yes, AppResources.No);
        }
    }
}