/**
* Method that will add prices that the finish with the passed reference in the material with, equally, the passed reference will have, in the future.
* It is assumed that a list with 1 or more objects is received.
*
* Validations performed:
* 1. Validation of the passed material's reference (database);
* 2. The received list has 1 or more elements.
* 3. Validation of the passed finish's reference (existence in the material);
* FOREACH PRICE HISTORY RECEIVED {
* 4. Validation of each price history's definition (business rules);
* 6. Validation of the existence of each price history received, in the the finish of material with the passed reference.
* 5. Validation for duplication between received price history items.
* }
*/
public ValidationOutput AddPriceHistoryItemsToFinishOfMaterial(string materialReference, string finishReference,
IEnumerable <PriceHistoryDto> enumerablePriceHistoryDto)
{
ValidationOutput validationOutput = new ValidationOutputBadRequest();
List <PriceHistoryDto> listPriceHistoryDto = new List <PriceHistoryDto>(enumerablePriceHistoryDto);
//1.
validationOutput = new ValidationOutputNotFound();
if (!MaterialExists(materialReference))
{
validationOutput.AddError("Reference of material",
"No material with the reference '" + materialReference + "' exists in the system.");
return(validationOutput);
}
//2.
if (listPriceHistoryDto.Count == 0)
{
validationOutput.AddError("Price history items defined", "No price history items were defined!");
return(validationOutput);
}
Material materialToModify = _materialRepository.GetByReference(materialReference);
//3.
validationOutput = new ValidationOutputNotFound();
if (!materialToModify.ContainsFinish(finishReference))
{
validationOutput.AddError("Reference of finish",
"No finish with the reference '" + finishReference + "' exists in the material '" +
materialReference + "'.");
return(validationOutput);
}
Finish finishToModify = materialToModify.GetFinish(finishReference);
List <PriceHistory> priceHistoryItemsToAdd = new List <PriceHistory>();
validationOutput = new ValidationOutputBadRequest();
foreach (var currentPriceHistoryDto in listPriceHistoryDto)
{
//4.
validationOutput = _priceHistoryDTOValidator.DTOIsValid(currentPriceHistoryDto);
if (validationOutput.HasErrors())
{
return(validationOutput);
}
PriceHistory currentPriceHistory = _mapper.Map <PriceHistory>(currentPriceHistoryDto);
//5.
if (finishToModify.ContainsPriceHistory(currentPriceHistory))
{
validationOutput.AddError("Price history item",
"A price history item set to the date " + currentPriceHistory.Date + " with the price " +
currentPriceHistory.Price.Value + " has already been defined in the finish '" +
finishReference +
"' present in the material '" + materialReference + "'!");
return(validationOutput);
}
//6.
if (priceHistoryItemsToAdd.Contains(currentPriceHistory))
{
validationOutput.AddError("Price history item",
"A price history item is duplicated in the list of defined price history items.");
return(validationOutput);
}
priceHistoryItemsToAdd.Add(currentPriceHistory);
}
foreach (var priceHistoryItemToAdd in priceHistoryItemsToAdd)
{
finishToModify.AddPriceToHistory(priceHistoryItemToAdd);
}
validationOutput.DesiredReturn = enumerablePriceHistoryDto;
_materialRepository.Update(materialToModify);
return(validationOutput);
}