78 lines
3.0 KiB
C#
78 lines
3.0 KiB
C#
using System;
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using System.Threading.Tasks;
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using Bit.App.Abstractions;
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using Bit.App.Resources;
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using Bit.Core.Abstractions;
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using Bit.Core.Exceptions;
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using Bit.Core.Models.View;
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using Bit.Core.Utilities;
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using Xamarin.CommunityToolkit.ObjectModel;
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namespace Bit.App.Pages
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{
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public abstract class BaseCipherViewModel : BaseViewModel
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{
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private readonly IAuditService _auditService;
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protected readonly IDeviceActionService _deviceActionService;
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protected readonly IFileService _fileService;
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protected readonly ILogger _logger;
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protected readonly IPlatformUtilsService _platformUtilsService;
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private CipherView _cipher;
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protected abstract string[] AdditionalPropertiesToRaiseOnCipherChanged { get; }
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public BaseCipherViewModel()
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{
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_deviceActionService = ServiceContainer.Resolve<IDeviceActionService>("deviceActionService");
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_fileService = ServiceContainer.Resolve<IFileService>();
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_platformUtilsService = ServiceContainer.Resolve<IPlatformUtilsService>("platformUtilsService");
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_auditService = ServiceContainer.Resolve<IAuditService>("auditService");
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_logger = ServiceContainer.Resolve<ILogger>("logger");
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CheckPasswordCommand = new AsyncCommand(CheckPasswordAsync, allowsMultipleExecutions: false);
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}
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public CipherView Cipher
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{
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get => _cipher;
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set => SetProperty(ref _cipher, value, additionalPropertyNames: AdditionalPropertiesToRaiseOnCipherChanged);
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}
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public AsyncCommand CheckPasswordCommand { get; }
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protected async Task CheckPasswordAsync()
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{
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try
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{
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if (string.IsNullOrWhiteSpace(Cipher?.Login?.Password))
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{
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return;
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}
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await _deviceActionService.ShowLoadingAsync(AppResources.CheckingPassword);
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var matches = await _auditService.PasswordLeakedAsync(Cipher.Login.Password);
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await _deviceActionService.HideLoadingAsync();
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await _platformUtilsService.ShowDialogAsync(matches > 0
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? string.Format(AppResources.PasswordExposed, matches.ToString("N0"))
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: AppResources.PasswordSafe);
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}
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catch (ApiException apiException)
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{
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_logger.Exception(apiException);
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await _deviceActionService.HideLoadingAsync();
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if (apiException?.Error != null)
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{
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await _platformUtilsService.ShowDialogAsync(apiException.Error.GetSingleMessage(),
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AppResources.AnErrorHasOccurred);
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}
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}
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catch (Exception ex)
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{
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_logger.Exception(ex);
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await _deviceActionService.HideLoadingAsync();
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await _platformUtilsService.ShowDialogAsync(AppResources.AnErrorHasOccurred);
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}
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}
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}
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}
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