public HttpResponseMessage PostPlace(NationalPlaceModel place)
{
try
{
var context = new NationalPlacesContext();
using (context)
{
if (place.Name == null || place.Name == "")
{
throw new ArgumentNullException("Inavalid place name");
}
if (place.Description == null || place.Description == "")
{
throw new ArgumentNullException("Invalid description");
}
var town = context.Towns.FirstOrDefault(t => t.Name == place.Town);
if (town == null)
{
town = context.Towns.Add(new Town()
{
Name = place.Town,
});
context.SaveChanges();
}
Place newPlace = new Place()
{
Name = place.Name,
Description = place.Description,
Town = town,
PictureUrl = place.PictureUrl,
Latitude = place.Latitude,
Longitude = place.Longitude
};
context.Places.Add(newPlace);
context.SaveChanges();
var response = this.Request.CreateResponse(HttpStatusCode.Created);
return(response);
}
}
catch (Exception ex)
{
var response = this.Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message);
return(response);
}
}
//[HttpGet]
//[ActionName("nearbyPlaces")]
public int GetNearbyPlace(double latitude, double longitude)
{
var context = new NationalPlacesContext();
NationalPlaceModel nearbyPlace = new NationalPlaceModel();
double minDistance = double.MaxValue;
foreach (var place in context.Places)
{
double distance = CheckDistance(place.Latitude, place.Longitude, latitude, longitude);
if (minDistance > distance)
{
nearbyPlace.Id = place.Id;
minDistance = distance;
}
}
//var response = this.Request.CreateResponse(HttpStatusCode.OK, nearbyPlace.Id);
return(nearbyPlace.Id);
}
public HttpResponseMessage GetPlaceDetails(int placeId)
{
try
{
var context = new NationalPlacesContext();
var place = context.Places.FirstOrDefault(p => p.Id == placeId);
var placeDetails = new NationalPlaceModel()
{
Id = place.Id,
Name = place.Name,
Description = place.Description,
PictureUrl = place.PictureUrl,
Town = place.Town.Name
};
var response = this.Request.CreateResponse(HttpStatusCode.OK, placeDetails);
return(response);
}
catch (Exception ex)
{
var response = this.Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message);
return(response);
}
}