public VirtualNumberAssociation Generate(IVirtualNumberRequest virtualNumberRequest)
{
var availableNumbers = _virtualNumberRepository.Get()
.Where(number => number.Purpose.Id.Equals(virtualNumberRequest.PurposeId))
.Include(number => number.VirtualPhoneNumber);
var virtualNumbersUsedBySeeker = _virtualNumberAssociationRepository.Get()
.Where(
association => association.Caller.Id == virtualNumberRequest.Caller.Id &&
association.VirtualNumber.Purpose.Id == virtualNumberRequest.PurposeId);
var numbersUsedBySeeker = virtualNumbersUsedBySeeker.Select(
number => number.VirtualNumber).Include(number => number.VirtualPhoneNumber).ToList();
var availableNumber = availableNumbers.ToList()
.Except((numbersUsedBySeeker), new VirtualNumberComparer()).FirstOrDefault();
if (availableNumber == null)
{
throw new ApplicationException("No more numbers available!");
}
var newAssociation = new VirtualNumberAssociation
{
Caller = virtualNumberRequest.Caller,
Callee = virtualNumberRequest.Callee,
State = new InUse(),
VirtualNumber = availableNumber,
BabajobJobId = virtualNumberRequest.BabajobJobId
};
this.Save(newAssociation);
return(newAssociation);
}
public void Save(VirtualNumberAssociation virtualNumberAssociation)
{
var caller = _userRepository.Get()
.FirstOrDefault(
user => user.Id
== virtualNumberAssociation.Caller.Id);
if (caller == null)
{
_userRepository.Save(virtualNumberAssociation.Caller);
}
var callee = _userRepository.Get()
.FirstOrDefault(user => user.Id
== virtualNumberAssociation.Callee.Id);
if (callee == null)
{
_userRepository.Save(virtualNumberAssociation.Callee);
}
var newAssociation = new VirtualNumberAssociation
{
CallerId = virtualNumberAssociation.Caller.Id,
CalleeId = virtualNumberAssociation.Callee.Id,
StateId = virtualNumberAssociation.State.Id,
VirtualNumberId = virtualNumberAssociation.VirtualNumber.Id,
BabajobJobId = virtualNumberAssociation.BabajobJobId
};
_virtualNumberAssociationRepository.Save(newAssociation);
}