//Deletes one dog and all the related services for that dog from a reservation.
//If there is only one dog in the reservation, the reservation is cancelled.
public int DeleteDogFromReservation(int reservationNumber, int petNumber)
{
e errCode = e.success;
if (Validation.invalidRes(reservationNumber))
{
errCode = e.invalidRes;
}
else if (Validation.invalidPet(petNumber))
{
errCode = e.invalidPet;
}
else if (Validation.petNotInRes(petNumber, reservationNumber))
{
errCode = e.petNotInRes;
}
else
{
PetReservation petRes = new PetReservation();
Service serv = new Service();
foreach (PetReservation pr in petRes.ListPetReservations().Where(pr => pr.reservationNum == reservationNumber))
{
serv.Delete(pr.petResNum);
}
petRes.RemovePetFromRes(petNumber, reservationNumber);
}
return(Convert.ToInt16(errCode));
}
public e removePet(int petNumber)
{
e errCode = e.success;
PetReservation petRes = new PetReservation();
List <PetReservation> petResList = petRes.ListPetReservations().FindAll(p => p.petNum == petNumber);
Reservation res = new Reservation();
for (int i = 0; i < petResList.Count; i++)
{
if (res.ListActiveReservation().Find(r => r.number == petResList[i].reservationNum) != null)
{
errCode = e.petInRes;
}
}
if (errCode == e.success)
{
PetDB petDB = new PetDB();
if (petDB.Delete(petNumber) == false)
{
errCode = e.deleteFail;
}
}
return(errCode);
}
//Cancels a reservation
public int CancelReservation(int reservationNumber)
{
e errCode = e.success;
if (Validation.invalidRes(reservationNumber))
{
errCode = e.invalidRes;
}
if (Validation.activeRes(reservationNumber))
{
errCode = e.activeRes;
}
else
{
ReservationDB resDB = new ReservationDB();
PetReservation pr = new PetReservation();
Discount d = new Discount();
d.removeDiscount(reservationNumber);
pr.RemoveEntireRes(reservationNumber);
if (!resDB.Delete(reservationNumber))
{
errCode = e.deleteFail;
}
}
return(Convert.ToInt16(errCode));
}
public override bool Equals(Object pr)
{
if (pr.GetType() == typeof(PetReservation))
{
PetReservation pr2 = (PetReservation)pr;
return(this.petResNum == pr2.petResNum);
}
else
{
return(false);
}
}
//20-29
public static bool differentOwner(int petNum, int resNum)
{
List <Pet> pets = Pet.listPetsDir();
List <PetReservation> petRes = PetReservation.ListPetReservationsDir();
petRes.RemoveAll(pr => pr.reservationNum != resNum);
return(petRes.Count == 0 ? false : pets.FindAll(p => petRes.Any(pr =>
pr.reservationNum == resNum)).All(p =>
p.ownerNumber == pets.Find(pp =>
pp.number == petNum).ownerNumber));
}
public int getOwner()
{
List <Pet> findPet = Pet.listPetsDir();
List <PetReservation> findPetRes = PetReservation.ListPetReservationsDir();
int owner;
if (ownerNumber == null)
{
owner = Pet.listPetsDir().Find(p =>
p.number == findPetRes.Find(pr =>
pr.reservationNum == this.number).petNum).ownerNumber;
}
else
{
owner = -1;
}
return(owner);
}
public static List <PetReservation> ListPetReservationsDir()
{
PetReservation pr = new PetReservation();
return(pr.ListPetReservations());
}
public static bool petInRes(int petNum, int resNum)
{
return(PetReservation.ListPetReservationsDir().Any(pr =>
pr.reservationNum == resNum && pr.petNum == petNum));
}
public List <Run> ListAvailableRuns(DateTime startDate, DateTime endDate, char runSize)
{
Run run = new Run();
List <Run> allRuns = run.ListRuns().Where(r => runSize == 'L' ? r.size == 'L' : true).ToList();
List <Run> runsAvailable = allRuns;
Reservation allRes = new Reservation();
//All reservations overlapping on a timeline
/*
* Start --------------------------------------- End
* s-------------e s---------------e s----------------e
* s < start e > start s > start e < end s < end e > end
* s------------------------------------------------------------e
* s < start e > end
*/
List <Reservation> resInRange = allRes.ListReservations().Where(r =>
(r.sDate <= startDate && r.eDate >= startDate) ||
(r.sDate >= startDate && r.eDate <= endDate) ||
(r.sDate <= endDate && r.eDate >= endDate) ||
(r.sDate <= startDate && r.eDate >= endDate)).ToList();
List <PetReservation> allPetRes = PetReservation.ListPetReservationsDir().Where(pr =>
resInRange.Any(r => r.number == pr.reservationNum)).ToList();
List <Pet> allPets = Pet.listPetsDir();
Func <List <Run>, List <PetReservation>, List <Run> > FindAssignedRuns = (runs, petRes) => {
List <Run> retVal = runs.FindAll(r =>
(petRes.Any(pr => (pr.runNum != -1) ? pr.runNum == r.number : false) &&
((runSize == 'L') ? r.size == 'L' : r.size != '~')));
return(retVal);
};
Func <List <Run>, List <PetReservation>, List <Pet>, List <Run> > FindUnavailableUnbookedRuns = (runs, petRes, pets) => {
List <Run> pseudoAssign = new List <Run>();
List <Run> unassigned = runs;
foreach (PetReservation pr in petRes)
{
if (unassigned.Count > 0)
{
Pet pp = pets.Find(p => p.number == pr.petNum);
Run rr = unassigned[0];
if (pp.size == 'L')
{
rr = unassigned.Find(r => r.size == 'L');
if (rr == null)
{
pseudoAssign.AddRange(unassigned);
break;
}
}
else
{
rr = unassigned.Find(r => r.size == 'R');
if (rr == null)
{
rr = unassigned[0];
}
}
if (rr != null)
{
pseudoAssign.Add(rr);
unassigned.Remove(rr);
}
else
{
}
}
else
{
break;
}
}
return(pseudoAssign);
};
List <Run> runToRemove1 = FindAssignedRuns(allRuns, allPetRes.FindAll(pr => pr.runNum != -1));
runsAvailable.RemoveAll(r => runToRemove1.Any(rr => rr.number == r.number));
List <PetReservation> unassigned2 = allPetRes.FindAll(rr => rr.runNum == -1);
List <Run> runToRemove2 = FindUnavailableUnbookedRuns(runsAvailable, unassigned2, allPets);
runsAvailable.RemoveAll(r => runToRemove2.Any(rr => rr.number == r.number));
return(runsAvailable);
}