public async Task HandleAsync(ResetPassword command)
{
var operationId = Guid.NewGuid();
await _handler
.Run(async() =>
{
await _passwordService.ResetAsync(operationId, command.Email);
})
.OnSuccess(async() =>
{
var operation = await _oneTimeSecuredOperationService.GetAsync(operationId);
await _bus.PublishAsync(new SendResetPasswordEmailMessage
{
Email = command.Email,
Endpoint = command.Endpoint,
Token = operation.Value.Token,
Request = Request.From <SendResetPasswordEmailMessage>(command.Request)
});
})
.OnCustomError(async ex => await _bus.PublishAsync(new ResetPasswordRejected(command.Request.Id,
ex.Message, ex.Code, command.Email)))
.OnError(async(ex, logger) =>
{
logger.Error(ex, "Error occured while resetting password");
await _bus.PublishAsync(new ResetPasswordRejected(command.Request.Id,
ex.Message, OperationCodes.Error, command.Email));
})
.ExecuteAsync();
}
private async Task PublishSendActivationEmailMessageCommandAsync(User user, Request commandRequest)
{
var operationId = Guid.NewGuid();
await _oneTimeSecuredOperationService.CreateAsync(operationId, OneTimeSecuredOperations.ActivateAccount,
user.Email, DateTime.UtcNow.AddDays(7));
var operation = await _oneTimeSecuredOperationService.GetAsync(operationId);
var command = new SendActivateAccountEmailMessage
{
Email = user.Email,
Username = user.Name,
Token = operation.Value.Token,
Endpoint = _settings.ActivateAccountUrl,
Request = Request.From <SendActivateAccountEmailMessage>(commandRequest)
};
await _bus.PublishAsync(command);
}
public async Task Handle(ResetPasswordInitiatedDomainEvent @event, CancellationToken cancellationToken)
{
_logger.LogInformation("----- Handling domain event {DomainEventName} ({@Event})",
@event.GetGenericTypeName(), @event);
var operation = await _oneTimeSecuredOperationService.GetAsync(@event.OperationId);
await _massTransitBusService.PublishAsync(
new ResetPasswordInitiatedIntegrationEvent(@event.Request.Id, @event.OperationId, @event.Email,
@event.Endpoint,
$"Reset password for user with email: {@event.Email} initiated."),
cancellationToken);
await _massTransitBusService.SendAsync(
new SendResetPasswordMessageIntegrationCommand(@event.Request, @event.Email, operation.Token,
@event.Endpoint), cancellationToken);
_logger.LogInformation("----- Domain event {DomainEvent} handled", @event.GetGenericTypeName());
}
protected override async Task Handle(SendActivateAccountMessageCommand command,
CancellationToken cancellationToken)
{
var operationId = Guid.NewGuid();
await _handler
.Run(async() =>
{
await _oneTimeSecuredOperationService.CreateAsync(operationId,
OneTimeSecuredOperations.ActivateAccount, command.UserId, DateTime.UtcNow.AddDays(7));
await _oneTimeSecuredOperationService.SaveChangesAsync(cancellationToken);
})
.OnSuccess(async() =>
{
var operation = await _oneTimeSecuredOperationService.GetAsync(operationId);
await _mediatRBus.PublishAsync(new ActivateAccountSecuredOperationCreatedDomainEvent(
command.Request, command.UserId, command.Username, command.Email, operation.Id,
operation.Token, _appOptions.ActivationAccountUrl), cancellationToken);
})
.OnCustomError(async customException =>
{
await _mediatRBus.PublishAsync(new CreateActivateAccountSecuredOperationRejectedDomainEvent(
command.Request.Id, command.UserId, operationId, customException.Message,
customException.Code),
cancellationToken);
})
.OnError(async(exception, logger) =>
{
logger.Error(
$"Error occured while creating a secured operation for user with id: {command.UserId}.",
exception);
await _mediatRBus.PublishAsync(new CreateActivateAccountSecuredOperationRejectedDomainEvent(
command.Request.Id, command.UserId, operationId, exception.Message, Codes.Error),
cancellationToken);
}).ExecuteAsync();
}