public void SetApartmentDefaultPhoto(Apartment apartment, ApartmentPhoto photo)
{
Apartment Apartment = context
.Apartments
.Include(m => m.ApartmentPhotos)
.Where(m => m.ApartmentId == apartment.ApartmentId)
.FirstOrDefault();
Apartment.DefaultPhoto = photo;
context.SaveChanges();
}
public void RemoveApartmentPhoto(long?ApartmentPhotoId)
{
List <ApartmentPhotoLink> photoToDelete = context.ApartmentPhotosLinks.Where(m => m.ApartmentPhotoId == ApartmentPhotoId).ToList();
foreach (var photo in photoToDelete)
{
File.Delete(System.Web.Hosting.HostingEnvironment.MapPath(photo.Link));
context.ApartmentPhotosLinks.Remove(photo);
}
ApartmentPhoto Photo = context.ApartmentPhotos.Find(ApartmentPhotoId);
context.ApartmentPhotos.Remove(Photo);
context.SaveChanges();
}
public void AddApartmentPhoto(Apartment apartment, ApartmentPhoto photo)
{
Apartment Apartment = context
.Apartments
.Include(m => m.ApartmentPhotos)
.Include(m => m.DefaultPhoto)
.Where(m => m.ApartmentId == apartment.ApartmentId)
.FirstOrDefault();
Apartment.ApartmentPhotos.Add(photo);
context.SaveChanges();
if (Apartment.DefaultPhoto == null)
{
SetApartmentDefaultPhoto(Apartment, photo);
}
}
public ActionResult EditApartmentPhoto(EditApartmentPhotoViewResult newApartment)
{
if (ModelState.IsValid)
{
if (newApartment.InputImages != null)
{
Apartment apartment = _apartmentRepository.GetApartment(newApartment.ApartmentId);
var Photos = _apartmentRepository.GetApartmentPhotos(apartment);
var HasDafaultPhoto = true;
if (Photos.Count == 0)
{
HasDafaultPhoto = false;
}
foreach (var photo in newApartment.InputImages.Where(m => m != null))
{
int height, width, max;
int centerx, centery;
int offsetx, offsety;
using (System.Drawing.Image image = System.Drawing.Image.FromStream(photo.InputStream, true, true))
{
height = image.Height;
width = image.Width;
centerx = width / 2;
centery = height / 2;
if (height > width)
{
max = width;
offsetx = 0;
offsety = centery - max / 2;
}
else
{
max = height;
offsety = 0;
offsetx = centerx - max / 2;
}
}
ApartmentPhoto Photo = new ApartmentPhoto {
ApartmentId = newApartment.ApartmentId, Links = new List <ApartmentPhotoLink>()
};
Photo.Links.Add(new ApartmentPhotoLink {
Link = PreviewCreator.SaveImage(photo.InputStream), TypeId = 1
});
Photo.Links.Add(new ApartmentPhotoLink {
Link = PreviewCreator.SaveImageAndResize(photo.InputStream, (int)offsetx, (int)offsety, (int)max, (int)max, new System.Drawing.Size(550, 550)), TypeId = 2
});
Photo.Links.Add(new ApartmentPhotoLink {
Link = PreviewCreator.SaveImageAndResize(photo.InputStream, (int)offsetx, (int)offsety, (int)max, (int)max, new System.Drawing.Size(100, 100)), TypeId = 3
});
_apartmentRepository.AddApartmentPhoto(apartment, Photo);
if (!HasDafaultPhoto)
{
_apartmentRepository.SetApartmentDefaultPhoto(apartment, Photo);
}
HasDafaultPhoto = true;
TempData["toastrMessage"] = String.Format("Квартира изменена");
TempData["toastrType"] = "success";
}
}
}
else
{
}
return(RedirectToAction("EditApartmentPhoto"));
}
