54b057886c
Implements outbox pattern for reliable message delivery Adds email verification flow with Postmark integration Enhances account registration with secure token generation Introduces background processing for asynchronous email sending Implements database-level notification mechanism for message processing
40 lines
990 B
C#
40 lines
990 B
C#
#nullable enable
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using Insight.Database;
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using PlanTempus.Core.CommandQueries;
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using PlanTempus.Core.Database;
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namespace PlanTempus.Components.Accounts.ConfirmEmail;
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public class ConfirmEmailHandler(IDatabaseOperations databaseOperations) : ICommandHandler<ConfirmEmailCommand>
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{
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public async Task<CommandResponse> Handle(ConfirmEmailCommand command)
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{
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using var db = databaseOperations.CreateScope(nameof(ConfirmEmailHandler));
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var sql = @"
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UPDATE system.accounts
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SET email_confirmed = true
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WHERE email = @Email AND security_stamp = @Token";
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var affectedRows = await db.Connection.ExecuteSqlAsync(sql, new
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{
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command.Email,
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command.Token
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});
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if (affectedRows == 0)
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{
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throw new InvalidTokenException();
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}
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return new CommandResponse(command.CorrelationId, command.GetType().Name, command.TransactionId);
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}
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}
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public class InvalidTokenException : Exception
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{
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public InvalidTokenException() : base("Invalid or expired verification token")
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{
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}
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}
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