public void Should_have_error_when_DateUsed_is_InTheFuture()
{
var model = new CostItemPatchViewModel
{
DateUsed = DateTime.Now.AddDays(1)
};
var result = validator.TestValidate(model);
result.ShouldHaveValidationErrorFor(x => x.DateUsed).WhenErrorMessageContains("must be less than");
}
public void Should_have_error_when_Amount_is_Invalid()
{
var model = new CostItemPatchViewModel
{
Amount = 0.5m
};
var result = validator.TestValidate(model);
result.ShouldHaveValidationErrorFor(x => x.Amount).WhenErrorMessageContains("must be between 1 and 10000");
}
public void Should_have_error_when_properties_are_empty()
{
var model = new CostItemPatchViewModel();
var result = validator.TestValidate(model);
result.ShouldHaveValidationErrorFor(x => x.ItemName);
result.ShouldHaveValidationErrorFor(x => x.Amount);
result.ShouldHaveValidationErrorFor(x => x.CostTypeId);
result.ShouldHaveValidationErrorFor(x => x.DateUsed);
}
public async Task <IActionResult> Update(Guid id, [FromBody] JsonPatchDocument <CostItemPatchViewModel> patchDocument)
{
{
var costItem = await _costItemsRepository.GetById(id);
if (costItem == null)
{
return(NotFound());
}
var model = new CostItemPatchViewModel
{
Amount = costItem.Amount,
ItemName = costItem.ItemName,
CostTypeId = costItem.CostTypeId,
DateUsed = costItem.DateUsed
};
patchDocument.ApplyTo(model);
// auto validation by using validator
if (!TryValidateModel(model))
{
return(ValidationProblem(ModelState));
}
// custom validation
var costTypes = await _costTypesRepository.GetAll();
if (costTypes.Any(x => x.CostTypeId == model.CostTypeId) == false)
{
return(NotFound("CostTypeId does not exist"));
}
// copy the changes back to original from patched Model
MapPatchedModelToCostItem(costItem, model);
await _costItemsRepository.Update(costItem);
return(NoContent());
}
void MapPatchedModelToCostItem(CostItem costItem, CostItemPatchViewModel model)
{
costItem.Amount = model.Amount;
costItem.CostTypeId = model.CostTypeId;
costItem.ItemName = model.ItemName;
costItem.DateUsed = model.DateUsed;
}
}
