public async Task <int> CreateProductCatalogAsync(CreateProductCatalogCommand command, CancellationToken cancellationToken)
{
var productCatalog = new ProductCatalog
{
Code = command.Code,
Name = command.Name,
Photo = command.Photo,
Price = command.Price
};
_dbContext.ProductCatalogs.Add(productCatalog);
try
{
await _dbContext.SaveChangesAsync(cancellationToken);
}
//The table can have more than one uniqe index
//in this case we must know where the exception cames from.
//catch (Exception ex) when (ex.Message.Contains(ProductCatalogConstants.ProductCatalogCodeIndexName)
// || (ex.InnerException != null && ex.InnerException.Message.Contains(ProductCatalogConstants.ProductCatalogCodeIndexName)))
//{
// throw new CodeExistsException(nameof(ProductCatalog), command.Code);
//}
catch (DbUpdateException ex)
{
throw new CodeExistsException(nameof(ProductCatalog), command.Code);
}
catch (Exception ex)
{
throw;
}
return(productCatalog.Id);
}
public void Validate_InvalidInput_ShouldHaveValidationError()
{
var createProductCatalogCommand = new CreateProductCatalogCommand();
_validationRules.ShouldHaveValidationErrorFor(x => x.Code, createProductCatalogCommand);
_validationRules.ShouldHaveValidationErrorFor(x => x.Name, createProductCatalogCommand);
_validationRules.ShouldHaveValidationErrorFor(x => x.Price, createProductCatalogCommand);
}
public void Validate_InvalidPrice_ShouldHaveValidationError(decimal price)
{
var createProductCatalogCommand = new CreateProductCatalogCommand()
{
Price = price
};
_validationRules.ShouldHaveValidationErrorFor(x => x.Price, createProductCatalogCommand);
}
private StringContent GenerateValidDummyCommandContent()
{
var price = (decimal)(new Random().NextDouble() * 100d);
var command = new CreateProductCatalogCommand
{
Code = Guid.NewGuid().ToString(), Name = "Test", Photo = "photo", Price = price
};
return(Utilities.GetRequestContent(command));
}
public void Validate_ValidInput_ShouldPassTheTest()
{
var command = new CreateProductCatalogCommand()
{
Code = "codeTest", Name = "nameTest", Price = 5.5m, Photo = "photoTest"
};
_validationRules.ShouldNotHaveValidationErrorFor(x => x.Code, command);
_validationRules.ShouldNotHaveValidationErrorFor(x => x.Name, command);
_validationRules.ShouldNotHaveValidationErrorFor(x => x.Price, command);
_validationRules.ShouldNotHaveValidationErrorFor(x => x.Photo, command);
}
public async Task<ActionResult<int>> Post([FromBody] CreateProductCatalogCommand command)
{
var newProductCatalogId = await _mediator.Send(command);
return CreatedAtAction(nameof(Get), newProductCatalogId);
}
