41 lines
1.5 KiB
C#
41 lines
1.5 KiB
C#
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using System.Threading.Tasks;
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using MailKit.Security;
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using Serilog;
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using Wino.Core.Domain.Enums;
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using Wino.Core.Domain.Interfaces;
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using Wino.Core.Domain.Models.Synchronization;
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namespace Wino.Core.Synchronizers.Errors.Imap;
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/// <summary>
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/// Handles IMAP authentication failures (AuthenticationException, SaslException).
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/// Marks the error as requiring re-authentication.
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/// </summary>
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public class ImapAuthenticationFailedHandler : ISynchronizerErrorHandler
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{
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private readonly ILogger _logger = Log.ForContext<ImapAuthenticationFailedHandler>();
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public bool CanHandle(SynchronizerErrorContext error)
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{
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return error.Exception is AuthenticationException ||
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error.Exception is SaslException ||
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(error.ErrorMessage?.Contains("authentication", System.StringComparison.OrdinalIgnoreCase) ?? false);
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}
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public Task<bool> HandleAsync(SynchronizerErrorContext error)
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{
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_logger.Warning(error.Exception,
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"IMAP authentication failed for account {AccountName} ({AccountId}). User needs to re-authenticate.",
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error.Account?.Name, error.Account?.Id);
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// Mark as requiring authentication - this will stop sync and notify user
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error.Severity = SynchronizerErrorSeverity.AuthRequired;
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error.Category = SynchronizerErrorCategory.Authentication;
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// No point in retrying auth failures - credentials need to be updated
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error.RetryDelay = null;
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return Task.FromResult(true);
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}
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}
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