public int InsertSpecification(Specification specification)
{
HasRequiredProps(specification, false);
specification.SpecificationType =
_specificationTypeRepository.FindSpecificationType(specification.SpecificationTypeId);
return(_specificationRepository.InsertSpecification(specification));
}
public int InsertSpecificationType(SpecificationType specificationType)
{
hasRequiredProps(specificationType, false);
SpecificationType findSpecificationType = _repository.FindSpecificationType(specificationType.Type);
if (findSpecificationType == null)
{
_repository.InsertSpecificationType(specificationType);
return((_repository.FindSpecificationType(specificationType.Type)).Id);
}
else
{
throw new ArgumentException($"Specification type: {specificationType.Type} already exists");
}
}
public Product InsertCar(Product product, List <Specification> specifications)
{
CheckRequiredSpecificationTypes(specifications);
List <Specification> updatedSpecifications = new List <Specification>();
foreach (Specification specification in specifications)
{
Specification findSpecification =
_specificationRepository.FindSpecification(specification.SpecificationTypeId, specification.Value);
// if specification exist: add to updated list
if (findSpecification != null)
{
updatedSpecifications.Add(findSpecification);
}
// if specification does not exist: insert specification and add to updated list
else
{
specification.SpecificationType =
_specificationTypeRepository.FindSpecificationType(specification.SpecificationTypeId);
int newSpecificationId = _specificationRepository.InsertSpecification(specification);
Specification insertedSpecification = specification;
insertedSpecification.Id = newSpecificationId;
updatedSpecifications.Add(insertedSpecification);
}
}
List <Category> categories = new List <Category>();
Category car = _categoryRepository.FindCategory("Cars");
categories.Add(car);
_carRepository.InsertCar(product, categories, updatedSpecifications);
return(_carRepository.FindCar(product.Name));
}