public bool Upvote(int id)
{
//Upvote an animal
using (var context = new WildscreenAnimalsAPI_dbEntities())
{
var image = context.AnimalImages.Where(x => x.Id == id).FirstOrDefault();
image.Upvotes++;
context.SaveChanges();
}
return true;
}
// GET api/Animals
public IEnumerable<dynamic> GetRandom(int count = 10)
{
var animals = new List<Animal>();
var animalImages = new List<AnimalImage>();
using(var context = new WildscreenAnimalsAPI_dbEntities())
{
animals = context.Animals.ToList();
animalImages = context.AnimalImages.ToList();
}
//take data and take random selection
var animalData = animalImages.Select(x => new { Image = x, Animal = animals.Where(a => a.Id == x.Animal_Id).FirstOrDefault() }).OrderBy(elem => Guid.NewGuid()).Take(count);
return animalData;
}
public ActionResult Index()
{
ViewBag.Title = "Best Images";
var animals = new List<Animal>();
var animalImages = new List<AnimalImage>();
using (var context = new WildscreenAnimalsAPI_dbEntities())
{
animals = context.Animals.ToList();
animalImages = context.AnimalImages.Where(x => x.Upvotes > 0 && x.Upvotes > x.Downvotes).OrderByDescending(x => x.Upvotes).Take(10).ToList();
}
//take data and take random selection
var animalData = animalImages.Select(x => new { Image = x, Animal = animals.Where(a => a.Id == x.Animal_Id).FirstOrDefault() }).OrderByDescending(x => x.Image.Upvotes).Take(10);
return View(animalData);
}
static void Main(string[] args)
{
//open DB
using (var context = new WildscreenAnimalsAPI_dbEntities())
{
var animals = context.Animals.ToList();//Get all animals
var allAnimalImages = context.AnimalImages.ToList();
foreach (var animal in animals)
{
//Do a flickr search on the animal
var json = SendRequest(string.Format(flickrSearchUrl, flickrKey, WebUtility.UrlEncode(animal.Name)));
var searchResult = JsonConvert.DeserializeObject<FlickrSearchResponse>(json);
//Loop through flikr images returned in the resuts and get image urls for them
if(searchResult.photos != null && searchResult.photos.photo.Count > 0)
{
foreach(var fPhoto in searchResult.photos.photo)
{
var photo = new AnimalImage()
{
Animal_Id = animal.Id,
CreatedOn = DateTime.Now,
Downvotes = 0,
Upvotes = 0,
SourceSystem = "Flickr",
ImageUrl = string.Format(flickrImageUrl,fPhoto.farm,fPhoto.server,fPhoto.id,fPhoto.secret),
Name = fPhoto.title
};
if(!allAnimalImages.Any(x => x.ImageUrl == photo.ImageUrl))
context.AnimalImages.Add(photo);
}//foreach
}//if
//Create an image record
}
//Save
context.SaveChanges();
} //close db
}
