public async Task Handle(RemoveClientServiceCommand message)
{
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
var record = await _repository.Get(message.AnnouncementId);
if (record == null || (record.Subject != message.Subject))
{
return;
}
if (!await _repository.Delete(record.Id))
{
return;
}
_eventPublisher.Publish(new ClientServiceRemovedEvent
{
AnnouncementId = message.AnnouncementId,
Subject = message.Subject,
CommonId = message.CommonId
});
}
public async Task <IActionResult> Execute(string id)
{
if (string.IsNullOrWhiteSpace(id))
{
throw new ArgumentNullException(nameof(id));
}
var product = await _repository.Get(id);
if (product == null)
{
return(new NotFoundResult());
}
_halResponseBuilder.AddLinks(l => l.AddSelf(GetAnnouncementLink(id)));
_enricher.Enrich(_halResponseBuilder, product);
return(new OkObjectResult(_halResponseBuilder.Build()));
}
public async Task <RemoveClientServiceValidationResult> Validate(RemoveClientServiceCommand command)
{
if (command == null)
{
throw new ArgumentNullException(nameof(command));
}
var announcement = await _repository.Get(command.AnnouncementId);
if (announcement == null)
{
return(new RemoveClientServiceValidationResult(ErrorDescriptions.TheAnnouncementDoesntExist));
}
if (announcement.Subject != command.Subject)
{
return(new RemoveClientServiceValidationResult(ErrorDescriptions.TheAnnouncementCannotBeRemovedByYou));
}
return(new RemoveClientServiceValidationResult());
}
public async Task <AddMessageValidationResult> Validate(AddMessageCommand command)
{
if (command == null)
{
throw new ArgumentNullException(nameof(command));
}
if (command.From == command.To)
{
return(new AddMessageValidationResult(ErrorDescriptions.TheMessageCannotBeSentToYourself));
}
if (string.IsNullOrWhiteSpace(command.ServiceId) && string.IsNullOrWhiteSpace(command.ProductId) &&
string.IsNullOrWhiteSpace(command.To) && string.IsNullOrWhiteSpace(command.ClientServiceId)) // Check mandatories parameters.
{
return(new AddMessageValidationResult(string.Format(ErrorDescriptions.TheParametersAreMandatories,
Constants.DtoNames.UserMessage.ServiceId + "," + Constants.DtoNames.UserMessage.ProductId + "," + Constants.DtoNames.UserMessage.To + "," + Constants.DtoNames.UserMessage.ClientServiceId)));
}
if (string.IsNullOrWhiteSpace(command.Content))
{
return(new AddMessageValidationResult(string.Format(ErrorDescriptions.TheParameterIsMandatory, Constants.DtoNames.UserMessage.Content)));
}
if (command.Content.Length > 255)
{
return(new AddMessageValidationResult(string.Format(ErrorDescriptions.TheParameterLengthCannotExceedNbCharacters, Constants.DtoNames.UserMessage.Content, "255")));
}
if ((!string.IsNullOrWhiteSpace(command.ProductId) && !string.IsNullOrWhiteSpace(command.ServiceId)) ||
(!string.IsNullOrWhiteSpace(command.ProductId) && !string.IsNullOrWhiteSpace(command.ClientServiceId)) ||
(!string.IsNullOrWhiteSpace(command.ServiceId) && !string.IsNullOrWhiteSpace(command.ClientServiceId))) // Check parameters are not specified at same time.
{
return(new AddMessageValidationResult(ErrorDescriptions.TheProductAndServiceCannotBeSpecifiedAtSameTime));
}
if (!string.IsNullOrWhiteSpace(command.ServiceId))
{
var service = await _serviceRepository.Get(command.ServiceId);
if (service == null)
{
return(new AddMessageValidationResult(ErrorDescriptions.TheServiceDoesntExist));
}
}
if (!string.IsNullOrWhiteSpace(command.ProductId))
{
var product = await _productRepository.Get(command.ProductId);
if (product == null)
{
return(new AddMessageValidationResult(ErrorDescriptions.TheProductDoesntExist));
}
}
if (!string.IsNullOrWhiteSpace(command.ClientServiceId))
{
var clientService = await _clientServiceRepository.Get(command.ClientServiceId);
if (clientService == null)
{
return(new AddMessageValidationResult(ErrorDescriptions.TheClientServiceDoesntExist));
}
}
if (string.IsNullOrWhiteSpace(command.ParentId)) // Check messageSubject contains a correct subject.
{
if (string.IsNullOrWhiteSpace(command.Subject))
{
return(new AddMessageValidationResult(string.Format(ErrorDescriptions.TheParameterIsMandatory, Constants.DtoNames.UserMessage.Subject)));
}
if (command.Subject.Length > 100)
{
return(new AddMessageValidationResult(string.Format(ErrorDescriptions.TheParameterLengthCannotExceedNbCharacters, Constants.DtoNames.UserMessage.Subject, "100")));
}
}
else
{
var parent = await _messageRepository.Get(command.ParentId);
if (parent == null)
{
return(new AddMessageValidationResult(ErrorDescriptions.TheParentMessageDoesntExist));
}
}
return(new AddMessageValidationResult());
}
