public async Task <ActionResult <FriendRequest> > AddFriendRequest(MAANPP20ContextFlight _context, FriendRequest friendRequest)
{
if (friendRequest.myId == friendRequest.hisId)
{
return(null);
}
// ne moze da se posalje 2 puta isti zahtev
if (FriendRequestExists(_context, friendRequest.myId, friendRequest.hisId))
{
return(null);
}
var user = await _context.Users
.Include(address => address.address)
.Include(friends => friends.friends)
.Include(friendRequests => friendRequests.friendRequests)
.FirstOrDefaultAsync(i => i.Id == friendRequest.myId);
if (user == null)
{
return(null);
}
user.friendRequests.Add(friendRequest);
// ja sam poslao zahtev
_context.FriendRequests.Add(friendRequest);
await _context.SaveChangesAsync();
var he = await _context.Users
.Include(address => address.address)
.Include(friends => friends.friends)
.Include(friendRequests => friendRequests.friendRequests)
.FirstOrDefaultAsync(i => i.Id == friendRequest.hisId);
var hisFriendRequest = new FriendRequest();
hisFriendRequest.myId = friendRequest.hisId;
hisFriendRequest.hisId = friendRequest.myId;
hisFriendRequest.isRequest = true;
he.friendRequests.Add(hisFriendRequest);
// on je primio zahtev
_context.FriendRequests.Add(hisFriendRequest);
await _context.SaveChangesAsync();
return(friendRequest);
}
public async Task <ActionResult <FlightDestination> > DeleteFlightDestination(MAANPP20ContextFlight _context, int id)
{
var flightDestinaion = await _context.FlightDestinations
.Include(address1 => address1.startAddress)
.Include(address2 => address2.endAddress)
.FirstOrDefaultAsync(i => i.id == id);
if (flightDestinaion == null)
{
return(null);
}
flightDestinaion.deleted = true;
flightDestinaion.startAddress.deleted = true;
flightDestinaion.endAddress.deleted = true;
_context.Entry(flightDestinaion.startAddress).State = EntityState.Modified;
_context.Entry(flightDestinaion.endAddress).State = EntityState.Modified;
_context.Entry(flightDestinaion).State = EntityState.Modified;
//_context.FlightDestinations.Remove(flightDestinaion);
await _context.SaveChangesAsync();
return(flightDestinaion);
}
public async Task <ActionResult <Flight> > AddFlight(MAANPP20ContextFlight _context, Flight flight)
{
var flightCompany = await _context.FlightCompanies
.Include(address => address.address)
.Include(destinations => destinations.destinations)
.Include(flights => flights.flights)
.Include(ocene => ocene.ocene)
.FirstOrDefaultAsync(i => i.id == flight.idCompany);
if (flightCompany == null)
{
return(null);
}
// posto vec postoje sa primarnim kljucevima
flight.addressFromId = flight.from.id;
flight.addressToId = flight.to.id;
flight.aeroplaneId = flight.aeroplane.id;
//dodaj mu destinaciju i sacuvaj izmene u kompaniji
flightCompany.flights.Add(flight);
try
{
await _context.SaveChangesAsync();
}
catch (Exception e)
{
throw;
}
return(flight);
}
public async Task <ActionResult <FriendRequest> > DeleteFriendRequest(MAANPP20ContextFlight _context, string id)
{
if (id == null)
{
return(null);
}
string myId = id.Split('|')[0];
string hisId = id.Split('|')[1];
// vraca nam zahtev
var friendRequest = await _context.FriendRequests
.FirstOrDefaultAsync(i => i.hisId == hisId && i.myId == myId);
if (friendRequest == null)
{
return(null);
}
// vraca nam cekanje
var waitingFriendRequest = await _context.FriendRequests
.FirstOrDefaultAsync(i => i.hisId == myId && i.myId == hisId);
if (waitingFriendRequest == null)
{
return(null);
}
_context.FriendRequests.Remove(friendRequest);
_context.FriendRequests.Remove(waitingFriendRequest);
await _context.SaveChangesAsync();
return(friendRequest);
}
public async Task <Flight> UpdateFlight(MAANPP20ContextFlight _context, Flight flight)
{
foreach (var seat in flight.allSeatsForThisFlight)
{
_context.Entry(seat).State = EntityState.Modified;
}
_context.Entry(flight).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!FlightExists(_context, flight.id))
{
return(null);
}
else
{
throw;
}
}
return(flight);
}
public async Task <FlightCompany> UpdateFlightCompany(MAANPP20ContextFlight _context, FlightCompany flightCompany)
{
if (flightCompany.admin != null)
{
flightCompany.admin.serviceId = flightCompany.id;
_context.Entry(flightCompany.admin).State = EntityState.Modified;
}
_context.Entry(flightCompany.address).State = EntityState.Modified;
_context.Entry(flightCompany).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!FlightCompanyExists(_context, flightCompany.id))
{
return(null);
}
else
{
throw;
}
}
return(flightCompany);
}
public async Task <ActionResult <FlightCompany> > AddFlightCompany(MAANPP20ContextFlight _context, FlightCompany flightCompany)
{
_context.FlightCompanies.Add(flightCompany);
await _context.SaveChangesAsync();
return(flightCompany);
}
public async Task <ActionResult <Aeroplane> > AddPlane(MAANPP20ContextFlight _context, Aeroplane aeroplane)
{
_context.Aeroplanes.Add(aeroplane);
await _context.SaveChangesAsync();
return(aeroplane);
}
public async Task <Friend> DeleteFriend(MAANPP20ContextFlight _context, string id)
{
if (id == null)
{
return(null);
}
string myId = id.Split('|')[0];
string hisId = id.Split('|')[1];
var friend = await _context.Friends.Where(x => x.deleted == false)
.Include(messages => messages.messages)
.FirstOrDefaultAsync(i => i.myId == myId && i.hisId == hisId);
if (friend == null)
{
return(null);
}
if (friend.deleted == true)
{
return(null);
}
foreach (var message in friend.messages)
{
message.deleted = true;
_context.Entry(message).State = EntityState.Modified;
}
friend.deleted = true;
_context.Entry(friend).State = EntityState.Modified;
var friend1 = await _context.Friends.Where(x => x.deleted == false)
.Include(messages => messages.messages)
.FirstOrDefaultAsync(i => i.myId == hisId && i.hisId == myId);
if (friend1 == null)
{
return(null);
}
if (friend1.deleted == true)
{
return(null);
}
foreach (var message in friend1.messages)
{
message.deleted = true;
_context.Entry(message).State = EntityState.Modified;
}
friend1.deleted = true;
_context.Entry(friend1).State = EntityState.Modified;
await _context.SaveChangesAsync();
return(friend);
}
public async Task <FlightReservation> UpdateFlightReservation(MAANPP20ContextFlight _context, FlightReservation flightReservation)
{
Flight flight = await _context.Flights.Where(x => x.deleted == false)
.Include(ocene => ocene.ocene)
.FirstOrDefaultAsync(id => id.id == flightReservation.flightId);
if (flight == null)
{
return(null);
}
if (flightReservation.ocenaLeta > 0)
{
DoubleForICollection doubleForICollection = new DoubleForICollection();
doubleForICollection.DoubleValue = flightReservation.ocenaLeta;
flight.ocene.Add(doubleForICollection);
_context.Entry(flight).State = EntityState.Modified;
}
if (flightReservation.ocenaKompanije > 0)
{
FlightCompany flightCompany = await _context.FlightCompanies.Where(x => x.deleted == false)
.Include(ocene => ocene.ocene)
.FirstOrDefaultAsync(id => id.id == flight.idCompany);
if (flightCompany == null)
{
return(null);
}
DoubleForICollection doubleForICollection = new DoubleForICollection();
doubleForICollection.DoubleValue = flightReservation.ocenaKompanije;
flightCompany.ocene.Add(doubleForICollection);
_context.Entry(flightCompany).State = EntityState.Modified;
}
_context.Entry(flightReservation).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!FlightReservationExists(_context, flightReservation.id))
{
return(null);
}
else
{
throw;
}
}
return(flightReservation);
}
public async Task <ActionResult <FlightCompany> > DeleteFlightCompany(MAANPP20ContextFlight _context, int id)
{
var flightCompany = await _context.FlightCompanies
.Include(address => address.address)
.Include(destinations => destinations.destinations)
.ThenInclude(startAddr => startAddr.startAddress)
.Include(destinations => destinations.destinations)
.ThenInclude(endAddr => endAddr.endAddress)
.Include(flights => flights.flights)
.ThenInclude(allSeats => allSeats.allSeatsForThisFlight)
.Include(admin => admin.admin)
.Include(ocene => ocene.ocene)
.FirstOrDefaultAsync(i => i.id == id);
if (flightCompany == null)
{
return(null);
}
else if (flightCompany.deleted == true)
{
return(null);
}
flightCompany.admin.serviceId = 0;
_context.Entry(flightCompany.admin).State = EntityState.Modified;
flightCompany.deleted = true;
flightCompany.address.deleted = true;
foreach (var destination in flightCompany.destinations)
{
destination.deleted = true;
destination.startAddress.deleted = true;
destination.endAddress.deleted = true;
}
foreach (var flight in flightCompany.flights)
{
flight.deleted = true;
foreach (var seat in flight.allSeatsForThisFlight)
{
seat.deleted = true;
}
}
_context.Entry(flightCompany).State = EntityState.Modified;
//_context.FlightCompanies.Remove(flightCompany);
await _context.SaveChangesAsync();
return(flightCompany);
}
public async Task <ActionResult <Flight> > DeleteFlight(MAANPP20ContextFlight _context, int id)
{
var flight = await _context.Flights
.Include(presedanje => presedanje.presedanje)
.ThenInclude(gradoviPresedanja => gradoviPresedanja.gradoviPresedanja)
.Include(luggage => luggage.luggage)
.Include(ocene => ocene.ocene)
.Include(allSeatsForThisFlight => allSeatsForThisFlight.allSeatsForThisFlight)
.FirstOrDefaultAsync(i => i.id == id);
if (flight == null)
{
return(null);
}
else if (flight.deleted == true)
{
return(null);
}
flight.deleted = true;
foreach (var seat in flight.allSeatsForThisFlight)
{
seat.deleted = true;
}
flight.presedanje.deleted = true;
foreach (var gradPresedanja in flight.presedanje.gradoviPresedanja)
{
gradPresedanja.deleted = true;
}
flight.luggage.deleted = true;
// TO DO: brisanje ocena
_context.Entry(flight).State = EntityState.Modified;
//_context.Flights.Remove(flight);
await _context.SaveChangesAsync();
return(flight);
}
public async Task <FriendForFlight> DeclineFriendForFlight(MAANPP20ContextFlight _context, string invitationString)
{
var friendForFlight = await _context.FriendForFlights
.Where(x => x.deleted == false)
.FirstOrDefaultAsync(x => x.invitationString == invitationString);
if (friendForFlight == null)
{
return(null);
}
if (friendForFlight.deleted == true)
{
return(null);
}
var seat = await _context.AvioSedista
.Where(x => x.reserved == true)
.FirstOrDefaultAsync(x => x.id == friendForFlight.seatId);
if (seat == null)
{
return(null);
}
seat.reserved = false;
_context.Entry(seat).State = EntityState.Modified;
friendForFlight.deleted = true;
_context.Entry(friendForFlight).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (Exception e)
{
throw;
}
return(friendForFlight);
}
public async Task <Aeroplane> UpdatePlane(MAANPP20ContextFlight _context, Aeroplane aeroplane)
{
_context.Entry(aeroplane).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!PlaneExists(_context, aeroplane.id))
{
return(null);
}
else
{
throw;
}
}
return(aeroplane);
}
public async Task <ActionResult <FlightDestination> > AddFlightCompany(MAANPP20ContextFlight _context, FlightDestination flightDestination)
{
var flightCompany = await _context.FlightCompanies
.Include(address => address.address)
.Include(destinations => destinations.destinations)
.Include(flights => flights.flights)
.Include(ocene => ocene.ocene)
.FirstOrDefaultAsync(i => i.id == flightDestination.CompanyID);
if (flightCompany == null)
{
return(null);
}
//dodaj mu destinaciju i sacuvaj izmene u kompaniji
flightCompany.destinations.Add(flightDestination);
_context.FlightDestinations.Add(flightDestination);
await _context.SaveChangesAsync();
return(flightDestination);
}
public async Task <FlightDestination> UpdateFlightCompany(MAANPP20ContextFlight _context, FlightDestination flightDestination)
{
_context.Entry(flightDestination.startAddress).State = EntityState.Modified;
_context.Entry(flightDestination.endAddress).State = EntityState.Modified;
_context.Entry(flightDestination).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!FlightDestinationExists(_context, flightDestination.id))
{
return(null);
}
else
{
throw;
}
}
return(flightDestination);
}
public async Task <ActionResult <Aeroplane> > DeletePlane(MAANPP20ContextFlight _context, int id)
{
var plane = await _context.Aeroplanes
.Where(x => x.deleted == false)
.FirstOrDefaultAsync(i => i.id == id);
if (plane == null)
{
return(null);
}
else if (plane.deleted == true)
{
return(null);
}
plane.deleted = true;
_context.Entry(plane).State = EntityState.Modified;
//_context.Aeroplanes.Remove(plane);
await _context.SaveChangesAsync();
return(plane);
}
public async Task <ActionResult <FlightReservation> > DeleteFlightReservation(MAANPP20ContextFlight _context, int id)
{
var flightReservation = await _context.FlightReservations
.Where(x => x.deleted == false)
.FirstOrDefaultAsync(i => i.id == id);
if (flightReservation == null)
{
return(null);
}
else if (flightReservation.deleted == true)
{
return(null);
}
var flight = await _context.Flights
.Where(x => x.deleted == false)
.FirstOrDefaultAsync(x => x.id == flightReservation.flightId);
if (flight == null)
{
return(null);
}
else
{
if (CanDelete(flight.datumPolaska))
{
AvioSediste avioSediste = await _context.AvioSedista
.Where(x => x.deleted == false)
.FirstOrDefaultAsync(id => id.id == flightReservation.seatId);
if (avioSediste == null)
{
return(null);
}
if (avioSediste.isFastReservation == true)
{
return(null);
}
if (avioSediste.deleted == true)
{
return(null);
}
if (avioSediste.reserved == false)
{
return(null);
}
avioSediste.reserved = false;
_context.Entry(avioSediste).State = EntityState.Modified;
flightReservation.deleted = true;
_context.Entry(flightReservation).State = EntityState.Modified;
await _context.SaveChangesAsync();
return(flightReservation);
}
else
{
return(null);
}
}
}
public async Task <ActionResult <FlightReservation> > AddFlightReservation(MAANPP20ContextFlight _context, FlightReservation flightReservation)
{
User user = await _context.Users.Where(x => x.deleted == false)
.Include(flightReservations => flightReservations.flightReservations)
.FirstOrDefaultAsync(id => id.Id == flightReservation.UserIdForPOST);
if (user == null)
{
return(null);
}
AvioSediste avioSediste = await _context.AvioSedista
.Where(x => x.deleted == false)
.FirstOrDefaultAsync(id => id.id == flightReservation.seatId);
if (avioSediste == null)
{
return(null);
}
if (avioSediste.isFastReservation == true)
{
return(null);
}
if (avioSediste.deleted == true)
{
return(null);
}
if (avioSediste.reserved == true)
{
return(null);
}
avioSediste.reserved = true;
//_context.Entry(avioSediste).State = EntityState.Modified;
foreach (var friend in flightReservation.friendForFlights)
{
AvioSediste avioSediste1 = await _context.AvioSedista
.Where(x => x.deleted == false)
.FirstOrDefaultAsync(id => id.id == friend.seatId);
if (avioSediste1 == null)
{
return(null);
}
if (avioSediste1.isFastReservation == true)
{
return(null);
}
if (avioSediste1.deleted == true)
{
return(null);
}
if (avioSediste1.reserved == true)
{
return(null);
}
avioSediste1.reserved = true;
//_context.Entry(avioSediste1).State = EntityState.Modified;
}
bool saveFailed;
do
{
saveFailed = false;
try
{
_context.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
saveFailed = true;
return(null);
}
catch (Exception e)
{
throw;
}
} while (saveFailed);
foreach (var friendForFlight in flightReservation.friendForFlights)
{
friendForFlight.invitationString = RandomString(_context);
friendForFlight.reservationDate = DateTime.Now;
}
user.flightReservations.Add(flightReservation);
// ako je user iskoristion svoj bonus
if (flightReservation.userBonus == true)
{
user.bonus = 0;
}
else
{
// ako nije, proverava se da li je dosao do 100%?
if (user.bonus < 100)
{
user.bonus += 1;
}
}
try
{
_context.Entry(user).State = EntityState.Modified;
}
catch (Exception e)
{
throw;
}
_context.FlightReservations.Add(flightReservation);
try
{
SendMail(flightReservation.friendForFlights as List <FriendForFlight>);
await _context.SaveChangesAsync();
//else BadRequest();
}
catch (Exception e)
{
return(null);
}
//await _context.SaveChangesAsync();
return(flightReservation);
}
public async Task <ActionResult <FastFlightReservation> > AddFastFlightReservations(MAANPP20ContextFlight _context, FastFlightReservation fastFlightReservation)
{
User user = await _context.Users.Where(x => x.deleted == false)
.Include(fastFlightReservations => fastFlightReservations.fastFlightReservations)
.FirstOrDefaultAsync(id => id.Id == fastFlightReservation.UserIdForPOST);
if (user == null)
{
return(null);
}
AvioSediste avioSediste = await _context.AvioSedista
.Where(x => x.deleted == false)
.FirstOrDefaultAsync(id => id.id == fastFlightReservation.seatId);
if (avioSediste == null)
{
return(null);
}
if (avioSediste.isFastReservation == false)
{
return(null);
}
if (avioSediste.deleted == true)
{
return(null);
}
if (avioSediste.reserved == true)
{
return(null);
}
avioSediste.reserved = true;
//_context.Entry(avioSediste).State = EntityState.Modified;
bool saveFailed;
do
{
saveFailed = false;
try
{
_context.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
saveFailed = true;
return(null);
}
catch (Exception e)
{
throw;
}
} while (saveFailed);
user.fastFlightReservations.Add(fastFlightReservation);
// ako je user iskoristion svoj bonus
if (fastFlightReservation.userBonus == true)
{
user.bonus = 0;
}
else
{
// ako nije, proverava se da li je dosao do 100%?
if (user.bonus < 100)
{
user.bonus += 1;
}
}
try
{
_context.Entry(user).State = EntityState.Modified;
}
catch (Exception e)
{
throw;
}
_context.FastFlightReservations.Add(fastFlightReservation);
try
{
await _context.SaveChangesAsync();
}
catch (Exception e)
{
throw;
}
//await _context.SaveChangesAsync();
return(fastFlightReservation);
}
public async Task <ActionResult <Friend> > AddFriend(MAANPP20ContextFlight _context, string id)
{
if (id == null)
{
return(null);
}
string myId = null;
string hisId = null;
try
{
myId = id.Split('|')[0];
hisId = id.Split('|')[1];
}
catch
{
return(null);
}
var user = await _context.Users.Where(x => x.deleted == false)
.Include(address => address.address)
.Include(friends => friends.friends)
//.ThenInclude()
.FirstOrDefaultAsync(i => i.Id == myId);
if (user == null)
{
return(null);
}
var friendUser = await _context.Users.Where(x => x.deleted == false)
.Include(address => address.address)
.Include(friends => friends.friends)
.FirstOrDefaultAsync(i => i.Id == hisId);
if (friendUser == null)
{
return(null);
}
// dodajem njega kod sebe u listu prijatelja
var friend = new Friend();
friend.messages = new List <Message>();
friend.myId = user.Id;
friend.hisId = friendUser.Id;
user.friends.Add(friend);
//_context.Entry(user.friends).State = EntityState.Added;
_context.Entry(user).State = EntityState.Modified;
// sebe dodajem kod njega u listu prijatelja
var friend2 = new Friend();
friend2.messages = new List <Message>();
friend2.myId = friendUser.Id;
friend2.hisId = user.Id;
friendUser.friends.Add(friend2);
_context.Entry(friendUser).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
//if (!FlightExists(flight.id))
//{
return(null);
//}
//else
//{
// throw;
//}
}
return(friend);
}
public async Task <ActionResult <Message> > AddFriendRequest(MAANPP20ContextFlight _context, Message message)
{
if (message.myId == message.hisId)
{
return(null);
}
var user = await _context.Users
.Include(address => address.address)
.Include(friends => friends.friends)
.ThenInclude(messages => messages.messages)
.FirstOrDefaultAsync(i => i.Id == message.myId);
if (user == null)
{
return(null);
}
foreach (var friend in user.friends)
{
if (friend.deleted == false)
{
if (friend.hisId == message.hisId)
{
friend.messages.Add(message);
}
}
}
// ja sam poslao zahtev
_context.Messages.Add(message);
var he = await _context.Users
.Include(address => address.address)
.Include(friends => friends.friends)
.ThenInclude(messages => messages.messages)
.FirstOrDefaultAsync(i => i.Id == message.hisId);
if (he == null)
{
return(null);
}
var tempMessage = new Message();
tempMessage.hisId = message.myId;
tempMessage.myId = message.hisId;
tempMessage.isUnread = message.isUnread;
tempMessage.dateTime = message.dateTime;
tempMessage.text = message.text;
foreach (var friend in he.friends)
{
if (friend.deleted == false)
{
if (friend.myId == message.hisId)
{
friend.messages.Add(tempMessage);
}
}
}
// ja sam poslao zahtev
_context.Messages.Add(tempMessage);
await _context.SaveChangesAsync();
return(message);
}