public override async Task <UseCaseResult <RentRequirementValidationResult> > Validate(RentRequirement requirement)
{
var isTryingToRentWithoutProducts = requirement.ProductsIds == null;
if (isTryingToRentWithoutProducts)
{
return(UseCasesResponses.Failure <RentRequirementValidationResult>("Trying to Rent without products"));
}
var productsToRent = await _products.GetByIds(requirement.ProductsIds.ToList());
if (!productsToRent.Success)
{
return(UseCasesResponses.Failure <RentRequirementValidationResult>(productsToRent.Message));
}
var renter = await _renter.GetById(requirement.RenterId);
if (!renter.Success)
{
return(UseCasesResponses.Failure <RentRequirementValidationResult>(renter.Message));
}
var rentPeriod = DateRangeProvider.GetDateRange(requirement.StartDate, requirement.EndDate);
if (!rentPeriod.Success)
{
return(UseCasesResponses.Failure <RentRequirementValidationResult>(rentPeriod.Message));
}
var validationResult = new RentRequirementValidationResult
{
Products = productsToRent.Response,
RentPeriod = rentPeriod.Result,
Renter = renter.Response
};
return(UseCasesResponses.Success(validationResult));
}
public virtual async Task <UseCaseResult <List <TEntity> > > GetByIds(List <Guid> ids)
{
var persistenceResponse = await ReadOnlyPersistenceGateway.GetByIds(ids);
return(UseCasesResponses.GetUseCaseResult(persistenceResponse));
}
