public async Task <Result <BackpackItemModel> > Handle(AddBackpackItem request, CancellationToken cancellationToken)
{
var isValid = await _validator.IsValidAsync(request);
if (!isValid)
{
return(Result.Failure <BackpackItemModel>("Validation failed"));
}
var backpack = await _context.Backpacks.FirstAsync(x => x.Id == request.BackpackId, cancellationToken);
var backpackItem = new BackpackItem
{
Name = request.BackpackItem.Name,
BackpackCategory = (BackpackCategoryType)request.BackpackItem.CategoryType,
Amount = request.BackpackItem.Amount,
ExpirationDate = request.BackpackItem.ExpirationDate,
Backpack = backpack
};
await _context.AddAsync(backpackItem, cancellationToken);
await _context.SaveChangesAsync(cancellationToken);
return(new BackpackItemModel
{
Id = backpackItem.Id,
Name = backpackItem.Name,
Amount = backpackItem.Amount,
CategoryType = backpackItem.BackpackCategory,
ExpirationDate = backpackItem.ExpirationDate
});
}
public async Task <ActionResult <BackpackItemModel> > CreateNewBackpackItemAsync([FromRoute] Guid backpackId, [FromBody] BackpackItemRequest backpackItem)
{
var sub = User.Claims.FirstOrDefault(c => c.Type == "sub")?.Value;
var command = new AddBackpackItem(sub, backpackId, backpackItem);
var result = await _mediator.Send(command);
if (result.IsFailure)
{
return(BadRequest());
}
return(Ok(result.Value));
}
public async Task Validate_request_when_backpack_exists_and_user_contributor()
{
// Arrange
var sut = new AddBackpackItemValidator(_dbContext);
var contributorSub = Guid.NewGuid().ToString();
var backpackId = Guid.NewGuid();
var contributor = new User
{
FirstName = "Contributor",
LastName = "User",
Sub = contributorSub
};
var backpack = new Domain.Entities.Backpack
{
Id = backpackId,
Name = "test-backpack",
};
await _dbContext.Users.AddAsync(contributor);
await _dbContext.Backpacks.AddAsync(backpack);
await _dbContext.BackpacksToUsers.AddAsync(new BackpackToUser { Backpack = backpack, User = contributor });
await _dbContext.SaveChangesAsync();
var command = new AddBackpackItem(contributorSub, backpackId, new BackpackItemRequest());
// Act
bool isValid = await sut.IsValidAsync(command);
// Assert
isValid.ShouldBeTrue();
}
