public async Task ValidateAsync(IRentContainer rentContainer)
{
if (rentContainer == null)
{
throw new ArgumentNullException(nameof(rentContainer));
}
var rent = await this.GetBy(rentContainer);
if (rentContainer.RentId.HasValue && rent == null)
{
throw new InvalidOperationException($"Rent not found by id {rentContainer.RentId}");
}
}
public async Task <Rent> GetByAsync(IRentContainer rent)
{
return(rent.RentId.HasValue
? this.Mapper.Map <Rent>(await this.Context.Rent.FirstOrDefaultAsync(x => x.Id == rent.RentId))
: null);
}
private Task <Rent> GetBy(IRentContainer departmentContainer)
{
return(this.RentDataAccess.GetByAsync(departmentContainer));
}
