// GET api/trip/5 - get trip by tripId
public TripSM Get(int id)
{
//Get Id of current User
var userId = User.Identity.GetUserId();
//Get Data From DB
var query = from t in db.Trips
where t.Id == id
select t;
var result = query.FirstOrDefault <Trip>();
TripSM trip = null;
if (result != null)
{
//Check User Credentials
IdentityHelper helper = new IdentityHelper();
//check if private
if (result.IsPrivate == true && helper.isOwner(userId, result.UserId) == false)
{
return(null);
}
var isAuthorized = helper.isFriendOrOwner(userId, result.UserId);
if (isAuthorized == false)
{
return(null);
}
//Bind TrimSM Object and return
trip = new TripSM();
trip.Title = result.Title;
trip.TripId = result.Id;
trip.UserId = result.UserId;
trip.isPrivate = result.IsPrivate;
//Group Coordinates
List <Photo> groupPhotos = new List <Photo>(result.Photos);
CoordinateHelper cHelper = new CoordinateHelper();
result.Photos = cHelper.GroupPhotosByCoordinates(groupPhotos);
foreach (var item in result.Photos)
{
trip.Coordinates.Add(new Coordinate
{
Latitude = item.Latitude,
Longitude = item.Longitude
});
}
}
return(trip);
}
// GET api/trip - Get latest Trip of active user
public TripSM Get()
{
//Get Id of current User
var userId = User.Identity.GetUserId();
//Get Data From DB
var query = from t in db.Trips
where t.UserId == userId
orderby t.CreationDate descending
select t;
var result = query.FirstOrDefault <Trip>();
TripSM lastTrip = null;
if (result != null)
{
//Bind TrimSM Object and return
lastTrip = new TripSM();
lastTrip.Title = result.Title;
lastTrip.TripId = result.Id;
lastTrip.UserId = result.UserId;
lastTrip.isPrivate = result.IsPrivate;
//Group Coordinates
List <Photo> groupPhotos = new List <Photo>(result.Photos);
CoordinateHelper cHelper = new CoordinateHelper();
result.Photos = cHelper.GroupPhotosByCoordinates(groupPhotos);
foreach (var item in result.Photos)
{
lastTrip.Coordinates.Add(new Coordinate
{
Latitude = item.Latitude,
Longitude = item.Longitude
});
}
}
return(lastTrip);
}
public IEnumerable <PhotoSM> Get(int Id, string latitude, string longitude)
{
//Get Id of current User
var requestUserId = User.Identity.GetUserId();
//Check User Credentials
var queryTrip = from t in db.Trips
where t.Id == Id
select t;
var tripResult = queryTrip.FirstOrDefault <Trip>();
if (tripResult == null)
{
return(null);
}
IdentityHelper helper = new IdentityHelper();
//check if private
if (tripResult.IsPrivate == true && helper.isOwner(requestUserId, tripResult.UserId) == false)
{
return(null);
}
var isAuthorized = helper.isFriendOrOwner(requestUserId, queryTrip.FirstOrDefault <Trip>().UserId);
if (isAuthorized == false)
{
return(null);
}
//Parse Longitude and Latitude
double dLongitude = double.Parse(longitude.Replace(',', '.'), CultureInfo.InvariantCulture);
double dLatitude = double.Parse(latitude.Replace(',', '.'), CultureInfo.InvariantCulture);
//Get Data From DB
var queryPhotos = from ph in db.Photos
where ph.TripId == Id && ph.isDeleted == false
select ph;
var result = queryPhotos.ToList <Photo>();
//Group Coordinates
CoordinateHelper cHelper = new CoordinateHelper();
result = cHelper.GroupPhotosByCoordinates(result);
List <PhotoSM> photos = null;
if (result != null)
{
//Bind PhotoSM Object and return
photos = new List <PhotoSM>();
foreach (var item in result)
{
if (item.Latitude == dLatitude && item.Longitude == dLongitude)
{
PhotoSM photo = new PhotoSM();
photo.PhotoId = item.Id;
photo.TripId = item.TripId;
photo.Coordinate = new Coordinate()
{
Latitude = item.Latitude,
Longitude = item.Longitude
};
photos.Add(photo);
}
}
}
return(photos);
}
// GET api/trips/abcd-dfdf-dfdf-dfd - get trips by userId
public IEnumerable <TripSM> Get(string id)
{
//Get Id of current User
var requestUserId = User.Identity.GetUserId();
//Fixy Frosy
if (id.Equals("xxx"))
{
id = requestUserId;
}
//Get Data From DB
var query = from t in db.Trips
where t.UserId == id
select t;
var result = query.ToList <Trip>();
List <TripSM> trips = null;
if (result != null)
{
//Check User Credentials
IdentityHelper helper = new IdentityHelper();
var isAuthorized = helper.isFriendOrOwner(requestUserId, id);
if (isAuthorized == false)
{
return(null);
}
//Bind TrimSM Object and return
trips = new List <TripSM>();
foreach (var item in result)
{
//Check if trip is private
if (item.IsPrivate == true && helper.isOwner(requestUserId, item.UserId) == false)
{
continue;
}
TripSM trip = new TripSM();
trip.Title = item.Title;
trip.TripId = item.Id;
trip.UserId = item.UserId;
trip.isPrivate = item.IsPrivate;
//Group Coordinates
List <Photo> groupPhotos = new List <Photo>(item.Photos);
CoordinateHelper cHelper = new CoordinateHelper();
item.Photos = cHelper.GroupPhotosByCoordinates(groupPhotos);
foreach (var photo in item.Photos)
{
trip.Coordinates.Add(new Coordinate
{
Latitude = photo.Latitude,
Longitude = photo.Longitude
});
}
trips.Add(trip);
}
}
return(trips);
}
